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We are seeking an experienced IT Project Manager &amp; Application Owner to fill a hybrid role within our IT department. This individual will be responsible for both leading the successful, end-to-end delivery of different sizes of IT projects and for assuming full lifecycle ownership of one or more key business applications. This position will focus mainly on the HR, Legal and Communication domains.What We Offer:<ul><li>Competitive compensation package</li><li>Hybrid work model</li><li>A dynamic, multicultural team with opportunities for personal and professional growth</li><li>Access to continuous learning and development programs</li><li>Health insurance and other benefits tailored to your needs</li><li>Recognition as part of a Great Place to Work company culture</li><li>The chance to work in a global environment, collaborating with colleagues from across Europe and beyond</li></ul>Your Responsibilities:Project Leadership:&nbsp;<ul><li>Lead complex IT projects from initiation to closure, ensuring scope, schedule, and budget adherence.</li></ul>Application Stewardship:<ul><li>Own the application lifecycle, including strategic roadmap, budget, and business value.</li><li>Manage application support and incidents and ensure Service Level Agreement are met</li></ul>Stakeholder Management:&nbsp;<ul><li>Act as the primary IT partner to the business, translating needs into technical requirements.</li></ul>Vendor &amp; Procurement Management:<ul><li>Lead RFI/RFP processes and vendor selection, managing partner relationships after implementation (QBR)</li></ul>Operational Excellence:&nbsp;<ul><li>Guarantee application(s) stability, security, and performance as the final escalation point.</li></ul>Team coordination:&nbsp;<ul><li>Coordinate matrixed internal teams and external vendors to achieve project and operational goals.</li></ul>As an IT Project ManagerInitiation &amp; Planning:<ul><li>Collaborate with sponsors to define project scope, goals, and deliverables.</li><li>Develop detailed project plans, work-breakdown structure and resource plan</li><li>Conduct comprehensive risk assessments and develop mitigation strategies.</li><li>Establish project budget and track invoices process.</li></ul>RFI / RFP Preparation:<ul><li>Partner with business and technical teams to define detailed requirements for new software</li><li>Author comprehensive Request for Information and Request for Proposal documents.</li><li>Manage the vendor communication and Q&amp;A process.</li><li>Organize and facilitate vendor demonstrations.</li><li>Lead the vendor evaluation committee, develop scoring matrices and provide a final selection recommendation.</li><li>Support the procurement and legal teams during contract negotiation.</li></ul>Execution &amp; Control:<ul><li>Lead project kick-off meetings and regular status meetings.</li><li>Proactively manage and track project risks, issues, and dependencies, escalating as needed.</li><li>Manage the project budget, tracking actuals against forecast and handling change requests.</li><li>Prepare and deliver clear status reports and presentations to all levels of stakeholders</li><li>Ensure project documentation and deliverables are tracked, reviewed and approved</li></ul>Closure:<ul><li>Coordinate User acceptance testing and ensure all criterias are met for go-live.</li><li>Manage the project transition to the operational support team.</li><li>Conduct post-project reviews and "lessons learned" sessions.</li></ul>As an Application OwnerStrategy &amp; Roadmap:<ul><li>Develop and maintain the 3-5 year strategic roadmap for the application(s), aligning with business objectives.</li><li>Plan for the application lifecycle, including upgrades, enhancements, and eventual closure.</li></ul>Financial Management:<ul><li>Develop and manage the annual budget for the application(s), including licenses, maintenance, support, and enhancement costs.</li><li>Continuously track and optimize costs</li></ul>Operations &amp; Performance:<ul><li>Act as the primary escalation point for major incidents and problem management.</li><li>Monitor application performance, availability, and user satisfaction.</li><li>Liaise with infrastructure, database, and security teams to ensure the underlying technology stack is robust and secure.</li></ul>Lifecycle &amp; Vendor Management:<ul><li>Manage the backlog of bug fixes and enhancement requests</li><li>Oversee the release management and change control process for the application.</li><li>Manage the relationship with the application vendor(s), ensuring adherence to Service Level Agreements and driving value from the partnership.</li></ul>Compliance &amp; Security:<ul><li>Ensure the application adheres to all internal security policies and external regulations.</li><li>Elaborate compliance and security documentation during project implementation</li><li>Coordinate regular security audits, vulnerability assessments, and disaster recovery testing</li></ul>Qualifications:Essential<ul><li>Master’s Degree in Computer Science, Information Systems, or Engineering</li><li>More than 5 years of practical experience in projects related applications</li><li>Demonstrable experience as an application owner, product management</li><li>Project management certification (PMP)</li><li>Proven, end-to-end experience leading RFI/RFP processes, vendor evaluation, and selection.</li><li>Strong experience managing external vendors and managed service providers</li><li>Experience of working within a culturally diverse global company</li><li>Fluent or native English speaker</li><li>Knowledge and experience on Google workplace</li></ul>&nbsp;Desirable<ul><li>Knowledge and experience with technical fields ( application architecture, servers and applications services troubleshooting,...)</li><li>Knowledge of Imerys internal organization</li><li>Conversant in French would be advantageous</li></ul>

IT Project Manager & Application Owner

Ready to make compliance seamless? As an IT Compliance Specialist, you’ll ensure our systems meet regulatory standards, define technical specs, and be the key link with the gaming regulator. Your impact starts here, are you in?&nbsp;Your day to day will include:<ul><li>Managing and providing subject matter expertise on the operation of HGC’s Control System(s) for all gaming platforms and BI reports</li><li>Liaising with gaming regulatory authorities ensuring fluent communication regarding technical compliance issues and acting as point of technical contact for auditing authorities’ requests</li><li>Ensuring smooth access of gaming regulator to OPAP’s regulatory reporting systems, providing user support and managing relevant issues</li><li>Inspecting and evaluating systems and applications lifecycle as per their compliance to the regulatory framework, identifying areas of risk and suggesting actions for their mitigation</li><li>Translating applicable regulatory requirements to technical specifications for all products and operations of OPAP, evaluating compensating solutions</li><li>Working closely with vendors and internal teams for the accurate communication and implementation of the necessary technical specifications to meet the regulatory framework</li></ul>&nbsp;What you need to succeed:&nbsp;<ul><li>BSc in Computer Science/Information Technology or equivalent</li><li>3+ years of relevant experience in Information Security, IT architecture, IT Business Analysis, IT Audit or similar role, preferably in a regulated industry</li><li>Eager to gain a deep understanding of OPAP’s games and the relevant data that gaming solutions provide to act effectively as a subject matter expert for regulatory reporting systems &nbsp;</li><li>Very good understanding of modern IT systems, infrastructure and applications</li><li>Good understanding of databases and basic SQL queries/functions, hands-on experience will be highly preferable</li><li>Strong analytical and organizational skills, combined with advanced project management expertise</li><li>Business-driven and results-oriented, able to perform under pressure and meet strict deadlines</li><li>Excellent communication skills (written and verbal) both in Greek and English languages</li></ul>&nbsp;What’s in it for you?<ul><li>An award-winning working environment&nbsp;🚀</li><li>State of the art facilities including gym &amp; restaurant&nbsp;🏢</li><li>Hybrid working model&nbsp;💻</li><li>Competitive salary package and bonus scheme&nbsp;💸</li><li>Health insurance coverage &amp; Pension Plan&nbsp;🙏</li><li>Monthly food allowance&nbsp;🍴</li><li>Continuous learning with classroom/digital trainings by OpapAcademy&nbsp;🎓</li><li>Internal Career Opportunities&nbsp;💼</li><li>Well-Being Activities&nbsp;💪</li></ul>&nbsp;OPAP Group is an equal opportunity employer&nbsp;

IT Compliance Specialist (3825)

As an IT System Engineer, you will be responsible for designing, implementing, and maintaining our IT systems, networks, and cloud environments. You will play a key role in ensuring system reliability, security, and scalability while collaborating with cross-functional teams. The ideal candidate will have strong expertise in Active Directory (AD), hybrid cloud environments, Microsoft 365 administration, cloud platforms (Azure) and enterprise storage solutions.What you will focus on<ul><li>Manage and optimize Active Directory (AD), Group Policies, DNS, DHCP, and identity access management across on-premise and cloud environments.</li><li>Implement and support hybrid cloud environments, ensuring seamless integration between on-premises infrastructure and cloud services (Azure AD etc.)</li><li>Administer and maintain Microsoft 365 (Exchange Online, SharePoint, Teams, Intune, OneDrive, Defender for Office 365), ensuring security, compliance, and efficiency.</li><li>Oversee email security, user provisioning, and access controls within Microsoft 365 and Azure AD.</li><li>Maintain enterprise storage solutions (SAN, NAS, cloud storage), ensuring performance, redundancy, and data security.</li><li>Knowledge of SQL databases (Microsoft SQL Server or Oracle).</li><li>Administer Windows/Linux servers, virtualization platforms (VMware, Hyper-V), and cloud infrastructure (Azure).</li><li>Develop scripts (PowerShell, Bash, Python) to automate system tasks and infrastructure deployment.</li><li>Troubleshoot and resolve system, storage, and database-related issues, working closely with IT support and development teams.</li><li>Maintain and test backup and disaster recovery solutions to ensure business continuity.</li><li>Document system architectures, configurations, and procedures while mentoring junior IT staff.</li></ul>&nbsp;Who we are looking for<ul><li>BSc degree in Computer Science, Information Technology, or related field.</li><li>Strong experience in system engineering, IT infrastructure, and cloud administration.</li><li>Strong expertise in Active Directory (AD), Azure AD and managing Microsoft 365 administration</li><li>Experience with hybrid cloud environments, integrating on-premises infrastructure with cloud services, in enterprise storage solutions (SAN, NAS, cloud storage).</li><li>Proficiency in Windows/Linux OS, networking, and virtualization (VMware, Hyper-V).</li><li>Hands-on experience with cloud platforms (Azure), including infrastructure deployment, security, and cost optimization.</li><li>Scripting and automation skills (PowerShell, Bash, Python) for system administration and provisioning.</li><li>Strong understanding of cybersecurity principles, endpoint security, and identity and access management (IAM).</li></ul>&nbsp;Preferred Qualifications:<ul><li>Certifications such as Microsoft 365 Certified: Enterprise Administrator Expert, Microsoft Certified: Azure Solutions Architect or SQL Database certifications (MCSE: Data Management &amp; Analytics, etc.).</li><li>Experience with Infrastructure as Code (IaC) tools like Terraform or Ansible.</li><li>Familiarity with DevOps methodologies and CI/CD pipelines.</li></ul>Your value<ul><li>Critical &amp; Analytical Thinking |&nbsp;Analyze precisely all related information to quickly conclude on sustainable suggestions and actions</li><li>Proactivity | Take initiatives, anticipate needs and actively seek opportunities for improvement</li><li>Time management |&nbsp;Prioritize tasks effectively, manage time efficiently</li><li>Authentic Communication |&nbsp;Deliver messages in a clear, compelling, and concise manner</li><li>Togetherness |&nbsp;Value team’s ideas, uniqueness and safeguard belonging</li><li>Digital Savviness |&nbsp;Be acquainted with and expand digital culture, enhance new technologies and approaches in field of expertise</li></ul>We care for you&nbsp;<ul><li>Opportunity to work with cutting-edge technologies</li><li>Career development through certifications and training programs</li><li>Collaborative and growth-focused IT team</li><li>Hybrid working model</li><li>Free lunch break in our restaurant</li><li>Free parking</li><li>Wellbeing Program</li></ul>&nbsp;A&nbsp;place where everyone belongs&nbsp;We strive to be a better place to work where our people reflect the markets we serve, where their voices are heard and valued, they find purpose in their work, and can grow and contribute to their fullest. We are an equal opportunity employer, and all applicants/employees will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, disability status, or any other characteristic protected by law.Certified by Diversity Charter Greece and SHARE Equality Label&nbsp;&nbsp;&nbsp;AB&nbsp;is recognized as a Top Employer 2025 in&nbsp;Greece.&nbsp;Top Employer Institute: Certified Excellence in Employee Conditions&nbsp;&nbsp;We Give Our Best to Make a Difference in People’s Lives&nbsp;&nbsp;&nbsp;&nbsp;#EdoToKaloEinaiGiaOlous #proudABers&nbsp;Start your retail journey and live our values of care, teamwork, humor, integrity and courage.*All applications are treated with utmost confidentiality

IT System Engineer

We are the&nbsp;1st Hub for Developers!&nbsp;Our motto is&nbsp;“From Developers to Developers”! Our vision is to provide real career opportunities for candidates that want to take the next step in their career. Code.Career is the first process that you will speak&nbsp;with developers (only!) and tech (freak) experts!<h2>Position Overview</h2>The IT&amp;T HelpDesk Service Desk Agent plays a crucial role in providing exceptional customer support to users of the IT&amp;T services offered by the company. This role is responsible for promptly and courteously responding to, investigating, and resolving issues raised by end users. Tasks include the installation, monitoring, and maintenance of the airport’s IT&amp;T systems and networks. The role utilizes IT service management tools and request fulfillment processes, in line with help desk objectives, and collaborates closely with all FG IT&amp;T level 2 Specialist teams.<h2>About Them</h2>Our client is committed to operational excellence and the provision of world-class IT&amp;T support services. They strive to ensure the seamless functioning of our airport’s infrastructure through proactive monitoring and a dedicated support team. Their mission is to create a secure and reliable IT&amp;T environment by prioritizing customer satisfaction, continuous improvement, and innovation.<h2>Key Responsibilities</h2><ul><li>Respond to user and customer calls as part of the IT&amp;T Service Desk</li><li>Register and update tickets using the ITSM tool</li><li>Utilize the ITSM tool for incident, service request, problem, and asset management</li><li>Ensure accurate ticket assignments and timely resolution within SLA commitments</li><li>Provide technical information and clarifications to user and customer queries</li><li>Perform incident investigation, analysis, and resolution both onsite and remotely</li><li>Engage Second Level Support and system providers/manufacturers as needed</li><li>Escalate issues in line with operational procedures</li><li>Perform equipment/software installation, updates, and maintenance</li><li>Monitor system and infrastructure availability through corporate tools</li><li>Dispatch critical system notifications to relevant users and customers</li><li>Maintain and update the IT&amp;T knowledge base</li><li>Prepare and submit regular activity reports</li><li>Perform hardware asset safekeeping, reconciliation, and record-keeping</li><li>Execute IMACD (Install, Move, Add, Change, Dispose) of IT&amp;T assets</li></ul><h2>Special Duties</h2><ul><li>Lead or participate in IT&amp;T-related projects as assigned</li></ul><h2>Required Skills</h2><ul><li>Bachelor’s degree in Information Technology, Computer Systems, or Electronics Engineering</li><li>Minimum 3 years of professional experience in service desk environments and technical support roles</li><li>Hands-on experience with ITSM ticketing systems</li><li>Strong knowledge of IT software systems (databases, office applications, OS)</li><li>Solid understanding of IT hardware systems</li><li>Proven experience in hardware/software installation, maintenance, and troubleshooting</li><li>Fluent in written and spoken English (native or certified at C1/C2 level)</li></ul><h2>Desired Skills</h2><ul><li>ITIL certification</li><li>Network/system certifications (e.g., Cisco, CompTIA, Microsoft)</li></ul><h2>What You Can Expect</h2>At our client’s, you will be part of a high-impact team focused on supporting mission-critical IT&amp;T infrastructure in a dynamic airport environment. They offer opportunities for career growth, participation in forward-thinking projects, and engagement with modern technologies. They promote a collaborative and inclusive workplace culture, where your expertise contributes directly to their operational success.<h2>Reporting Structure</h2>Reports to: IT&amp;T HelpDesk Supervisor / IT&amp;T Systems Infrastructure Manager Supervises: None<h2>General</h2>The holder of this position must comply with internal guidelines and procedures, the Labour Charter, and applicable national/international regulations. This job description reflects core responsibilities, which may be updated by Management or HRT in response to structural changes or evolving duties.

Service Desk Agent

A Segregation of Duties (SoD) Engineer (sometimes called SoD Technical Analyst or SoD Engineer) is a technical and security-focused role responsible for implementing, automating, and maintaining the systems and controls that enforce segregation of duties across IT applications — particularly ERP and identity management platforms.&nbsp;Responsibilities<ul><li>IT applications Systems Configuration &amp; Implementation</li></ul><ul><li></li></ul><ul><li>Configure SoD rulesets and risk matrices in systems like Sap Erp , SAP GRC Access Control, ServiceNow and other tools.</li><li>Integrate SoD analysis tools with Identity and Access Management (IAM) platforms or ERP systems.</li><li>Automate provisioning workflows and SoD checks for user access requests.</li></ul><ul><li>SoD Rule Development &amp; Maintenance<ul><li>Translate business control requirements into technical SoD rules.</li><li>Build and maintain rule libraries that define incompatible roles and transactions.</li><li>Regularly update rulesets to reflect process or system changes.</li></ul></li><li>Monitoring &amp; Reporting<ul><li>Develop automated reports for SoD violations and mitigations.</li><li>Create dashboards for compliance tracking and audit reporting.</li><li>Support remediation efforts by identifying root causes of conflicts.</li></ul></li><li>Integration &amp; Automation<ul><li>Work with APIs, scripts, or connectors to synchronize data between IAM systems and ERPs.</li><li>Implement automated SoD checks during onboarding/offboarding processes.</li></ul></li><li>Audit &amp; Compliance Support<ul><li>Provide technical evidence and reports for internal/external audits.</li><li>Partner with auditors, compliance teams, and SoD administrators during reviews.</li></ul></li></ul>&nbsp;Qualifications<ul><li>BSc in Computer Science, Information Technology, or a related field.&nbsp;</li><li>Technical Skills: SAP, SAP GRC, ServiceNow, Azure AD, Python, PowerShell, SQL, APIs, SQL Server, Oracle DB, HANA, SOX, ISO 27001, NIST, COBIT, COSO.</li><li>Preferred qualifications:</li></ul><ul><li></li></ul><ul><li>Certification in SAP Security</li><li>CISA, CISM, or other audit/security certifications.</li><li>Experience in internal audit, IT security, or compliance functions.</li></ul>&nbsp;&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>

SEGREGATION OF DUTIES ENGINEER (3622)

A Segregation of Duties (SoD) Engineer (sometimes called SoD Technical Analyst or SoD Engineer) is a technical and security-focused role responsible for implementing, automating, and maintaining the systems and controls that enforce segregation of duties across IT applications — particularly ERP and identity management platforms.&nbsp;Responsibilities<ul><li>IT applications Systems Configuration &amp; Implementation</li></ul><ul><li></li></ul><ul><li>Configure SoD rulesets and risk matrices in systems like Sap Erp , SAP GRC Access Control, ServiceNow and other tools.</li><li>Integrate SoD analysis tools with Identity and Access Management (IAM) platforms or ERP systems.</li><li>Automate provisioning workflows and SoD checks for user access requests.</li></ul><ul><li>SoD Rule Development &amp; Maintenance<ul><li>Translate business control requirements into technical SoD rules.</li><li>Build and maintain rule libraries that define incompatible roles and transactions.</li><li>Regularly update rulesets to reflect process or system changes.</li></ul></li><li>Monitoring &amp; Reporting<ul><li>Develop automated reports for SoD violations and mitigations.</li><li>Create dashboards for compliance tracking and audit reporting.</li><li>Support remediation efforts by identifying root causes of conflicts.</li></ul></li><li>Integration &amp; Automation<ul><li>Work with APIs, scripts, or connectors to synchronize data between IAM systems and ERPs.</li><li>Implement automated SoD checks during onboarding/offboarding processes.</li></ul></li><li>Audit &amp; Compliance Support<ul><li>Provide technical evidence and reports for internal/external audits.</li><li>Partner with auditors, compliance teams, and SoD administrators during reviews.</li></ul></li></ul>&nbsp;Qualifications<ul><li>BSc in Computer Science, Information Technology, or a related field.&nbsp;</li><li>Technical Skills: SAP, SAP GRC, ServiceNow, Azure AD, Python, PowerShell, SQL, APIs, SQL Server, Oracle DB, HANA, SOX, ISO 27001, NIST, COBIT, COSO.</li><li>Preferred qualifications:</li></ul><ul><li></li></ul><ul><li>Certification in SAP Security</li><li>CISA, CISM, or other audit/security certifications.</li><li>Experience in internal audit, IT security, or compliance functions.</li></ul>&nbsp;&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development</li><li>Competitive remuneration package</li><li>Continuous Learning and development.</li></ul>&nbsp;

A Azure &amp; Systems Senior Engineer with proven experience in datacenter environments, virtualization, and the Microsoft technology stack. The successful candidate will be responsible for maintaining and evolving our hybrid infrastructure across on-premises and cloud (Azure) platforms, ensuring performance, scalability, and security across all Corporate IT systems.&nbsp;Responsibilities<ul><li>Deploy, monitor, and optimize Azure workloads (IaaS/PaaS, Azure Arc, storage).</li><li>Administer and harden Active Directory (GPOs, OU structure, DNS/DHCP, delegation).</li><li>Implement and maintain Entra ID policies, Conditional Access, MFA, and identity protection.</li><li>Experience designing high-availability and disaster recovery solutions using Azure native services (Availability Zones, ASR, Load Balancers, Storage redundancy models)</li><li>Manage and support Intune, Autopilot, endpoint compliance, and device configuration.</li><li>Administer Microsoft 365 services (Exchange Online, Teams, SharePoint, OneDrive).</li><li>Apply and maintain the Microsoft Tiering Security Model (Tier-0 / Tier-1 / Tier-2).</li><li>Support hybrid identity and AD/Entra synchronization.</li><li>Support Windows Server and virtualization environments (Hyper-V/VMware).</li><li>Ensure endpoint and infrastructure security using Defender for Endpoint.</li></ul>&nbsp;Qualifications&nbsp;<ul><li>Bachelor’s degree in Computer Science, Information Technology, or a related field (Master’s preferred).</li><li>5+ years of experience in Systems Engineering or Infrastructure Administration.</li><li>Proven experience with Azure IaaS/PaaS, Azure Arc, Azure networking, monitoring, and hybrid environments.</li><li>Familiarity with Microsoft Tiering Security Model (Tier-0 / Tier-1 / Tier-2) and privileged access concepts.</li><li>Strong hands-on experience with Microsoft Hyper-V (clusters, storage, HA), and good understanding of VMware environments.</li><li>Experience in backup/recovery platforms</li><li>Strong experience with Azure IaaS/PaaS, Azure Arc, and Intune MDM.</li><li>Strong understanding of Windows Server 2016/2019/2022, Active Directory, and related services.</li><li>Familiarity with PowerShell scripting for automation.</li><li>Solid working knowledge of Microsoft 365 services</li><li>Good understanding of networking fundamentals (TCP/IP, VLANs, VPNs).</li><li>Azure Certifications (AZ-104, AZ-305, MS-102, SC-300) considered a plus.</li><li>Effective communication skills, teamwork mindset, and structured documentation habits.</li><li>Cooperation and teamwork</li><li>Fluency in English (oral &amp; written)</li></ul>&nbsp;The Company Offers&nbsp;<ul><li>Opportunities for further development&nbsp;</li><li>Competitive remuneration package&nbsp;</li><li>Continuous Learning and development.&nbsp;</li></ul>

AZURE & SYSTEMS SENIOR ENGINEER (3621)

We are looking for a&nbsp;Machine Learning Ops&nbsp;Engineer for our client. In this role, you will be responsible for designing, implementing, and scaling end-to-end machine learning and AI infrastructure on Databricks. You will contribute to building a unified ML platform that supports multiple business domains, ensuring robust, automated, and scalable ML workflows across the entire lifecycle — from data ingestion and feature engineering to deployment and real-time model serving. You will collaborate closely with data science, platform, and software engineering teams to ensure secure, compliant, and efficient ML operations. What You’ll Be Doing<ul><li>Architect, deploy, and maintain ML pipelines for training, evaluation, deployment, and continuous monitoring using Databricks, MLflow, and related tools.</li><li>Build and manage CI/CD workflows for ML model versioning, testing, and controlled releases.</li><li>Design and operationalize feature pipelines using Databricks Feature Store or similar technologies.</li><li>Implement observability and drift detection for both model and data performance using tools such as Evidently AI, Prometheus, and Grafana.</li><li>Collaborate with platform teams to optimize GPU/CPU clusters, Delta Live Tables, and Unity Catalog for scalability, reproducibility, and compliance.</li><li>Automate infrastructure provisioning using Terraform and Databricks APIs.</li><li>Champion best practices in MLOps, AIOps, and ML governance, ensuring secure and efficient model lifecycle management.</li><li>Partner with data scientists to transition research models into production with minimal friction.</li><li>Evaluate and implement real-time model serving architectures (batch, streaming, or online inference). </li></ul>What You’ll Bring<ul><li>4+ years of experience in MLOps, ML Platform Engineering, or similar production-focused ML roles.</li><li>Strong background in containerization and orchestration (Docker, Kubernetes).</li><li>Proven experience building ML pipelines on Databricks, including MLflow, Delta Lake, Unity Catalog, and Feature Store.</li><li>Proficiency in Python, shell scripting, and Git-based development workflows.</li><li>Experience with monitoring and observability tools such as Prometheus and Grafana.</li><li>Familiarity with streaming data technologies (Kafka, Spark Structured Streaming).</li><li>Experience with IaC (Terraform) and workflow orchestration tools (Airflow, Prefect).</li><li>Excellent problem-solving, communication, and cross-functional collaboration skills. </li></ul>Nice to Haves<ul><li>Experience designing multi-model architectures and scalable model serving systems.</li><li>Exposure to LLMOps and generative AI deployment patterns on Databricks or similar platforms.</li><li>Knowledge of AIOps tools for intelligent alerting, anomaly detection, and system optimization.</li><li>Relevant certifications such as Databricks Certified Machine Learning Professional, Azure AI Engineer Associate, or Azure DevOps Engineer Expert. </li></ul>Why Join Them?💸&nbsp;Competitive salary package.💻&nbsp;Career coaching and mentorship&nbsp;to support your professional growth.🌈&nbsp;Diverse and multicultural teams&nbsp;that promote inclusivity.🦄&nbsp;Outstanding working environment.🚀&nbsp;Continuous training and development opportunities.

Machine Learning Ops

We’re seeking a skilled Network Engineer (L1) to be responsible for the initial receipt, classification, and basic troubleshooting of customer incidents and service requests, focusing on network, cloud, and system infrastructure. The ISC operates on a 24x7 shift rotation to ensure continuous service availability for customers.📌&nbsp;Location: Athens (North Suburbs)📍&nbsp;Working Model: Hybrid🕗Working Hours:&nbsp;Shifts - 24x7x365Reporting to: ISC Manager🕵‍♀️ &nbsp;What we are looking for:Technical Diploma or&nbsp;degree in IT, Computer Science, or a related field (or equivalent experience).&nbsp;&nbsp;Preferred Certifications (Not Mandatory but Advantageous):·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CompTIA A+,·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Microsoft Azure Fundamentals (AZ-900)·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Juniper JNCIA-Junos·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Fortinet NSE 3 or/and NSE4·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CompTIA Network+ or CCNA·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Microsoft Azure Fundamentals (AZ-900)🎯&nbsp;Main Responsibilities<ul><li>Act as the initial point of contact for customers, receiving incidents, service requests, and inquiries via ticketing system, phone, or email.</li><li>Perform initial triage, classification, and prioritization of incoming tickets in accordance with Service Level Agreements (SLAs) and escalation processes.</li><li>Monitor network infrastructure, firewalls, SD-WAN, and cloud services for performance and security issues.</li><li>Identify and troubleshoot basic network issues, such as connectivity failures, latency, and packet loss.</li><li>Escalate complex or unresolved issues to L2 / L3 teams following established procedures.</li><li>Perform initial diagnostics using tools such as FortiManager, FortiAnalyzer, Zabbix, and Junos Space.</li><li>Provide first-line support for customer inquiries related to network connectivity, VPN access, and firewall policies.</li><li>Log all incidents, service requests, and troubleshooting steps accurately in the ticketing system.</li><li>Follow Standard Operating Procedures (SOPs) for troubleshooting, monitoring, and escalation.</li></ul>💻&nbsp;Specific Technical Skills:<ul><li>Relevant experience in IT support / helpdesk roles will be considered a strong plus</li><li>Basic understanding of networking principles (TCP/IP, routing, switching).</li><li>Familiarity with one or more of the following technologies: Fortinet SD-WAN or FortiGate platforms, Juniper Networks devices.</li><li>Strong problem-solving skills and ability to follow troubleshooting guides.</li><li>Excellent communication skills (written and verbal) in [Language Requirement, e.g., English].</li><li>Ability to work under pressure in a fast-paced, 24x7 operational environment.</li><li>Willingness to work on a rotating shift schedule, including nights, weekends, and public holidays.</li></ul>What you will gain:<ul><li>🏋️‍️Friendly and dynamic working environment</li><li>🏫&nbsp;Formal training and Professional Qualifications fully funded</li><li>✔️&nbsp;Competitive compensation package</li><li>⚕️&nbsp;Private Health Insurance</li><li>⚖️Work-Life Balance initiatives</li><li>🏃🏽‍Corporate Teams (e.g. Running, Volunteering)</li><li>👥&nbsp;A Buddy who will support you with your onboarding</li></ul>

ISC Engineer L1

Position Title:&nbsp;Data Engineer Report to: Head of Transformation and Business AnalysisWe are the 1st Hub for Developers! Our motto is “From Developers to Developers”! Our vision is to provide real career opportunities for candidates that want to take the next step in their career. Code.Career is the first process that you will speak with developers (only!) and tech (freak) experts!Job Description:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; Our client is seeking a highly skilled and experienced Data Engineer to join their data analytics team. In this role, you will be responsible for collecting, processing, and transforming raw data from multiple sources into clean, structured datasets that enable data-driven decision-making. Additionally, you will collaborate with internal stakeholders, manage change requests, work with external vendors, and ensure compliance with internal processes and audits, always applying best practices in data governance, security, and quality management. Your technical expertise will be crucial in building efficient and reliable data pipelines, ensuring high availability, optimal performance, and driving cost optimization.Responsibilities:<ul><li>Work closely with business partners across all levels of the organization to understand their operations, system, and data challenges and opportunities to define and recommend data analytics solutions that enable the organization to achieve its strategic priorities and goals.</li></ul><ul><li>Support our client by designing, building, and maintaining data pipelines that collect, store, analyze, and visualize enterprise data through reports, dashboards, data marts, and other information delivery artifacts.</li></ul><ul><li>Support in developing and implementing an overall organizational data strategy, including data model designs, database development standards, and management of data warehouses, data analytics, and ML systems.</li></ul><ul><li>Remain knowledgeable and consistently apply organizational policies and governance guidelines related to data access and security.</li></ul><ul><li>Execute and contribute to defining and including new internal/ external data sources, optimizing data flows, and integrating new technologies and processes toward a consistent, reliable, and unified data hub.</li></ul><ul><li>Monitor and take appropriate action to maintain the integrity of their DWH (Synapse Analytics), Databricks, and data lake solutions, including data quality and operational issues.</li></ul><ul><li>Conduct complex data analysis and create reports &amp; dashboards to convey key insights</li></ul><ul><li>Be able to analyze, organize, and combine raw data information from different sources.</li></ul>Competencies:<ul><li>Experience collecting requirements and building data analysis solutions to convert raw data into usable information for analysts and business users.</li></ul><ul><li>Technical expertise in data modeling, data mining, and ML model development (i.e., classification, segmentation, prediction, etc.)</li></ul><ul><li>Familiarity with Agile development practices and frameworks</li></ul><ul><li>Team spirit with excellent communication and interpersonal skills</li></ul><ul><li>Strong organization and analytical skills with the ability to manage multiple priorities</li></ul><ul><li>Ability to multitask and work efficiently</li></ul><ul><li>Effective time management and ability to meet deadlines</li></ul><ul><li>Results-oriented approach with keen attention to high quality, details and accuracy</li></ul><ul><li>Excellent use of English language both written and verbal.</li></ul>Educational Level:<ul><li>Bachelor’s Degree in Computer Science, Information Systems, Computer Science, or a related field.</li><li>Master’s degree in Business Data Science, Intelligence, Data Analytics or AI would be an asset</li></ul>Other Knowledge:<ul><li>Knowledge of Programming language and experience in R and/ or Python for analytical problem-solving.</li></ul><ul><li>Experience in predictive modeling, model validation, and model operationalization.</li></ul><ul><li>Experience working with Microsoft Azure, including services like Azure Data Factory (ADF), Azure Logic Apps, Azure Functions, Azure Data Lake Storage (ADLS), MS Power BI, and MS Paginated Report.</li></ul><ul><li>Hands-on experience with Azure Databricks, Synapse Analytics, or other distributed data processing frameworks.</li></ul><ul><li>Exposure to business &amp; operational analytics ingesting data from CRM, Billing, ERP, and other enterprise information systems.</li></ul><ul><li>Data engineering certification (e.g., Azure Data Engineer Associate, Databricks Certified Data Engineer Associate, etc.) will be considered an asset.</li><li>Familiarity with the Energy &amp; Utilities business domain.</li></ul>Work Experience:<ul><li>3+ years of experience with data management platforms such as MS SQL Server, MS Analysis Services, Azure SQL Database, Azure Data Lake, and Microsoft Dataverse.</li></ul><ul><li>3+ years of experience with traditional ELT/ ETL and/ or emerging integration platforms, such as BizTalk, SSIS, Azure Data Factory, DataBricks and Azure Logic Apps</li></ul><ul><li>2+ years of experience with Power BI platform, including Power BI Desktop, Power BI Report Builder, and Power BI Service with Premium Capacity.</li></ul>

Data Engineer

Your Tasks<ul><li>Realization of applications for the automation of our infrastructure, cloud and security areas and connected backend systems&nbsp;</li><li>Contribution of creative ideas for new and further developments</li><li>Independent and/or joint design and implementation for security and security-related applications</li><li>Orchestrating in the environment of the DTS Datacenter</li><li>Development of requirements together with the operating team&nbsp;</li><li>Collaborative development of interfaces&nbsp;</li><li>Frequent exchange within the development team</li></ul>Your Profile<ul><li>Working experience with Python programming language and structured Python code (PEP 8 standard)</li><li>Working experience in at least one of Django, Flask or FastAPI and basic knowledge in SQL databases and SSR-based templating (htmx)</li><li>Knowledge in software testing and understanding of software development processes</li><li>Structured and solution-oriented way of thinking with eagerness to learn new languages and approaches</li><li>Distinct ability to work in a team and passion for modern IT</li><li>Fluency in written and spoken English</li></ul>We Offer<ul><li>30 days of vacation&nbsp;(regardless of the length of service)</li><li>Private health insurance for our employees and their dependents (spouse/children)</li><li>In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period</li><li>Go for EAT - Ticket restaurant card</li><li>Modern hybrid way of working, characterized by flexible working arrangements</li><li>Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency</li><li>Continuous opportunity for personal and professional development and learning</li><li>Personal company hardware</li><li>Free snacks and beverages</li></ul>&nbsp;

Python Developer – Automation (m/f/d) Athens

You will be part of the IT infrastructure engineering team that is responsible for designing and developing scalable, maintainable, highly available system architectures that meet business objectives and SLAs.&nbsp;Responsibilities:&nbsp;<ul><li>Support and maintain On-Prem and Azure infrastructure</li><li>Demonstrate expert knowledge of Virtualization and Cluster administration (Vmware and Hyper-V) as well as Azure Technologies including Azure Virtual Machines, Azure Virtual Networking, Azure Monitoring, Azure Arc.</li><li>Enterprise directory and identity solutions (Active Directory, AzureAD , Azure Authentication, Single sign-on, MFA, identity management)</li><li>Demonstrate in Depth understanding and experience of the Office 365 Platform</li><li>Administer, deploy and support MS Defender, Bitlocker, MDM via Microsoft inTune</li><li>Manage centralized administration and integration of central infrastructure and endpoint services such as Antivirus, OS deployment, software installation, inventory, patching and routine maintenance.</li><li>Evaluate existing systems and provide technical direction to IT support staff</li><li>Participate in capacity planning for IT infrastructure</li><li>Plan ahead for necessary hardware or software upgrades to support system growth</li><li>Manage and maintain critical infrastructure, such as Storages, NAS, Hosts</li><li>Manage user accounts and assets, assign and update security restrictions on the network according to&nbsp;security policies</li></ul>Qualifications:&nbsp;<ul><li>Bachelor’s degree in Information Technology is preferred, or a combination of education, training and experience to provide the required knowledge, skills, and abilities</li><li>5+ years of experience in IT engineering with Microsoft technologies and 3+ years of experience in Azure cloud environments</li><li>Proven expertise and experience in administering MS HyperV and VmWare Clusters</li><li>Hands-on experience architecting and deploying Microsoft Azure environments, including hybrid scenarios, optimizing cost/capacity ratios, proper monitoring, scaling, implementing, and validating database &amp; DR scenarios</li><li>Technical expertise in Azure infrastructure support, including networking, virtualization, identity, security, and storage</li><li>Strong knowledge on HP and Dell Servers, Storages and SAN Switches</li><li>Basic Network Switching and Firewalls understanding</li><li>Zerto DR Solutions and/ or Veeam Backup and Replication knowledge is a plus</li><li>SQL Server in HA (Availability Zones) and Load Balancers knowledge is a plus</li><li>Basic Knowledge of a factory – production facility infrastructure with IT and OT environment (Perdue model) is a plus</li><li>Experience with configuration management technologies such as PowerShell, Azure CLI, and ARM Templates</li><li>Good Knowledge of Security Best Practices</li><li>Experience working within a compliance environment desirable. Familiarity with ISO 27001 is a plus</li><li>Server Administration and Virtualization Certifications such as MCSA, MCSE, MCITP will be highly appreciated</li><li>Cloud Computing Certifications like AZ-104, AZ-801, MD-101 is a plus</li><li>Excellent English communication skills</li><li>Advanced organizational and communication skills, coupled with the ability to manage projects of varying length</li><li>Ability to multi-task and adapt to changes quickly</li><li>Ability to work in a team and communicate effectively</li></ul>The Company Offers:&nbsp;<ul><li>Α unique opportunity to thrive in one of the pioneering companies in cable manufacturing</li><li>Competitive remuneration package</li><li>Life &amp; Health lnsurance Plan</li><li>Additional Bonus, based on results</li></ul>

IT SYSTEMS & CLOUD ENGINEER (3183)

You will assess information security risks in line with internal policy and external best practices, and support security of information and IT assets by testing security systems and applying security standards, policies, and procedures. Under the guidance of global information security lead, you will implement cyber security technology and provide day-to-day business support. If relevant to your role, you will manage third-party providers to ensure that any internal or third-party adhere to standards. You will also provide information security training to appropriate teams.What you will bringA desire to drive your future and accelerate your career. You will bring experience and knowledge in:<ul><li>Information security, compliance and risk management</li><li>Security solutions and their applicability to Mondelēz International</li><li>Security strategies, awareness campaigns, policies/standards and governance</li><li>Communicating effectively with technical specialists, leaders and peers</li><li>Analytical and problem-solving abilities</li><li>Being a team player by supporting and leading to achieve common goals</li></ul>

Manager, GRC

Intellectica is recruiting a highly skilled Test &amp; Integration Engineer on behalf of a leading defense software development and systems integration company headquartered in Athens, with a global presence. With more than 30 years of expertise in the defense and security sectors, the company specializes in Tactical Data Links and Interoperability Solutions, Mission and Command &amp; Control Systems, and Surveillance technologies. Based in Athens, Greece, the successful candidate will join agile teams responsible for delivering high-quality solutions to domestic and international customers, and will report to the company’s engineering management. Occasional travel may be required, with all travel expenses fully covered.Key activities and responsibilities of this role include:<ul><li>Analyzing task requirements and verifying software and system specifications for testability</li><li>Defining and implementing test plans and procedures to verify user stories, software features, and system behaviors</li><li>Executing test cases and performing exploratory testing, identifying and reporting defects and anomalies</li><li>Debugging issues, analyzing abnormal system behavior, and coordinating root cause resolution</li><li>Writing test documentation in accordance with the company’s Engineering Documentation Standards</li><li>Participating in formal reviews, verification and acceptance activities, and providing support during operational testing</li><li>Integrating software and hardware components and supporting on-site and factory acceptance testing</li><li>Supporting installation, check-out, warranty services, upgrades, and customer hotline assistance</li><li>Providing technical input to management on system performance and software development challenges</li><li>Contributing to team goals and offering support across functions when needed, beyond the direct scope of testing</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Electrical/Electronics Engineering, or a related field</li><li>Minimum of&nbsp;5 years&nbsp;of professional experience in software systems testing within a structured test environment</li><li>Solid understanding and hands-on experience with both Windows and Linux operating systems</li><li>Strong knowledge of computer networking concepts and protocols (e.g., TCP, UDP, ICMP)</li><li>Experience with system-level testing, including performance, memory, and processor resource validation</li><li>Ability to interpret technical specifications and define thorough and traceable test cases</li><li>Skilled in executing and debugging complex test scenarios</li><li>Ability and willingness to travel</li><li>Proficient in Greek and English</li></ul>Core competencies of a successful candidate:<ul><li>Excellent communication and interpersonal skills to engage effectively with internal and external stakeholders across all levels</li><li>Analytical mindset with a focus on data-driven decision-making and continuous improvement</li><li>Adaptability to thrive in a fast-paced, dynamic environment and effectively lead change initiatives</li></ul>Benefits offered for the role include:<ul><li>Gas expenses coverage</li><li>Meal vouchers (ticket restaurant)</li><li>Private health insurance from day one</li><li>Company-provided equipment (laptop and headphones)</li><li>Annual performance-based bonus</li><li>Continuous training in new technologies</li><li>Opportunities to work on large-scale, high-impact projects</li><li>Covered travel expenses when travel is required</li></ul>

Test and Integrations Engineer int-0335

CENERGY HOLDINGS&nbsp;is looking for a hands-on IT Systems and Cloud Engineer&nbsp;to design, implement, maintain, and support our growing infrastructure in both on-prem and Cloud environments.You will be part of the IT infrastructure engineering team that is responsible for designing and developing scalable, maintainable, highly available system architectures that meet business objectives and SLAs.&nbsp;Responsibilities:&nbsp;<ul><li>Support and maintain On-Prem and Azure infrastructure</li><li>Demonstrate expert knowledge of Virtualization and Cluster administration (Vmware and Hyper-V) as well as Azure Technologies including Azure Virtual Machines, Azure Virtual Networking, Azure Monitoring, Azure Arc.</li><li>Enterprise directory and identity solutions (Active Directory, AzureAD , Azure Authentication, Single sign-on, MFA, identity management)</li><li>Demonstrate in Depth understanding and experience of the Office 365 Platform</li><li>Administer, deploy and support MS Defender, Bitlocker, MDM via Microsoft inTune</li><li>Manage centralized administration and integration of central infrastructure and endpoint services such as Antivirus, OS deployment, software installation, inventory, patching and routine maintenance.</li><li>Evaluate existing systems and provide technical direction to IT support staff</li><li>Participate in capacity planning for IT infrastructure</li><li>Plan ahead for necessary hardware or software upgrades to support system growth</li><li>Manage and maintain critical infrastructure, such as Storages, NAS, Hosts</li><li>Manage user accounts and assets, assign and update security restrictions on the network according to&nbsp;security policies</li></ul>Qualifications:&nbsp;<ul><li>Bachelor’s degree in Information Technology is preferred, or a combination of education, training and experience to provide the required knowledge, skills, and abilities</li><li>5+ years of experience in IT engineering with Microsoft technologies and 3+ years of experience in Azure cloud environments</li><li>Proven expertise and experience in administering MS HyperV and VmWare Clusters</li><li>Hands-on experience architecting and deploying Microsoft Azure environments, including hybrid scenarios, optimizing cost/capacity ratios, proper monitoring, scaling, implementing, and validating database &amp; DR scenarios</li><li>Technical expertise in Azure infrastructure support, including networking, virtualization, identity, security, and storage</li><li>Strong knowledge on HP and Dell Servers, Storages and SAN Switches</li><li>Basic Network Switching and Firewalls understanding</li><li>Zerto DR Solutions and/ or Veeam Backup and Replication knowledge is a plus</li><li>SQL Server in HA (Availability Zones) and Load Balancers knowledge is a plus</li><li>Basic Knowledge of a factory – production facility infrastructure with IT and OT environment (Perdue model) is a plus</li><li>Experience with configuration management technologies such as PowerShell, Azure CLI, and ARM Templates</li><li>Good Knowledge of Security Best Practices</li><li>Experience working within a compliance environment desirable. Familiarity with ISO 27001 is a plus</li><li>Server Administration and Virtualization Certifications such as MCSA, MCSE, MCITP will be highly appreciated</li><li>Cloud Computing Certifications like AZ-104, AZ-801, MD-101 is a plus</li><li>Excellent English communication skills</li><li>Advanced organizational and communication skills, coupled with the ability to manage projects of varying length</li><li>Ability to multi-task and adapt to changes quickly</li><li>Ability to work in a team and communicate effectively</li></ul>The Company Offers:&nbsp;<ul><li>Α unique opportunity to thrive in one of the pioneering companies in cable manufacturing</li><li>Competitive remuneration package</li><li>Life &amp; Health lnsurance Plan</li><li>Additional Bonus, based on results</li></ul>

We are looking for an IT Processes Specialist. In this role, you will be responsible for analyzing, optimizing, and documenting IT processes to improve overall operational efficiency. You will ensure technology and business procedures are aligned while supporting IT systems and users. What You’ll Be Doing<ul><li>Evaluate and optimize IT processes to enhance performance and implement continuous improvements.</li><li>Document system configurations, workflows, and procedures to maintain accurate technical records.</li><li>Monitor and analyze IT system performance data to identify bottlenecks and improvement opportunities.</li><li>Provide strategic input to align IT and business procedures effectively.</li><li>Train staff on IT systems, best practices, and security protocols.</li><li>Support IT systems through installation, configuration, and troubleshooting activities. </li></ul>What You’ll Bring<ul><li>3+ years of experience in IT process management, IT support, or related roles.</li><li>Strong knowledge of computer systems, networks, and relevant software applications.</li><li>Familiarity with IT Service Management (ITSM) frameworks such as ITIL.</li><li>Excellent problem-solving and analytical skills.</li><li>Strong communication skills to explain technical concepts to both technical and non-technical audiences.</li><li>Attention to detail with a proactive and continuous improvement mindset. </li></ul>Nice to Haves<ul><li>ITIL certification or other recognized ITSM certifications.</li><li>Experience with process automation tools or workflow management platforms.</li><li>Familiarity with data analysis and reporting tools to support performance monitoring. </li></ul>How We Support Your Growth🍽️ Lunch Is On Us: Monthly allowance for your favorite meals. 🏥 Health First: Private health &amp; life insurance for peace of mind. 💻 Set Up For Success: The right tools to stay connected and perform your best. 📚 Curiosity Never Retires: Access to Udemy for unlimited learning. 🚀 Career Rocket Fuel: Coaching and mentorship programs tailored to your goals. 🎯 Work With The Best: Collaborate with industry-leading clients. 🌈 Celebrate Diversity: Be part of a team that values every perspective. 💸Performance Pays Off: Annual discretionary bonus based on yearly contributions. 🌱 Social Responsibility: Give back through volunteering and sustainability.

IT Processes Specialist

Intellectica is recruiting a Python Developer on behalf of its client, a digital solutions company in the media-tech, publishing, and platform services space. Based in Athens, Attiki, Greece and reporting directly to the Technical Project Manager, the successful candidate will join a fast-paced engineering team and work closely with the Technical Director and the engineering team to develop custom Python applications, implement AI-powered features, and build intelligent agent systems.Key activities and responsibilities of this role include:<ul><li>Participate in the design and development of scalable Python applications, applying best practices in backend architecture and performance optimisation</li><li>Build and maintain distributed systems using microservices architecture, ensuring modularity and resilience</li><li>Design efficient database schemas and optimise data access across PostgreSQL, MongoDB, and Redis</li><li>Develop secure and well-documented RESTful APIs, and implement real-time data exchange using WebSocket and streaming technologies</li><li>Integrate large language models (LLMs) and intelligent agents into backend services to enable automation, decision-making, and personalised content delivery</li><li>Deploy AI-powered features and monitor model performance to ensure reliability and responsiveness in production environments</li><li>Manage CI/CD pipelines and oversee deployment processes, system monitoring, and operational health</li><li>Conduct code reviews, apply testing strategies, and maintain clear technical documentation</li><li>Troubleshoot complex issues across development and production environments, ensuring system stability</li><li>Contribute to architectural decisions and evaluate emerging technologies through proof-of-concept initiatives</li><li>Support team growth by mentoring junior developers and promoting knowledge sharing</li><li>Any other task that may be required from time to time</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field</li><li>Minimum of 4 years experience in software development</li><li>Strong proficiency in Python8+ and deep familiarity with the Python ecosystem</li><li>Practical experience with web frameworks such as FastAPI or Flask</li><li>Proven expertise in designing and maintaining microservices architecture and distributed systems</li><li>Solid understanding of database design, query performance, and optimisation techniques</li><li>Hands-on experience with PostgreSQL, MongoDB, and Redis</li><li>Demonstrated ability to build secure RESTful APIs and integrate third-party services</li><li>Familiarity with cloud platforms including AWS, Google Cloud Platform, or Azure</li><li>Proficiency in containerisation and orchestration tools such as Docker and Apache Airflow</li><li>Skilled in version control and collaborative development using Git</li><li>Exposure to LLM frameworks (e.g., OpenAI API, LangChain) and agent-based architectures is a plus</li><li>Knowledge of vector databases (e.g., Pinecone, Qdrant, Chroma) and prompt engineering is desirable</li><li>Fluency in both English and Greek, written and verbal</li></ul>Core competencies of a successful candidate:<ul><li>Strong problem-solving and system optimisation capabilities</li><li>Ability to collaborate effectively across technical and non-technical teams</li><li>High attention to detail and commitment to code quality</li><li>Continuous engagement with emerging technologies and industry trends</li><li>Capacity to mentor junior developers and contribute to team knowledge</li><li>Proactive approach to innovation and architectural improvement</li><li>Ownership of deliverables and accountability in project execution</li></ul>The company offers:<ul><li>Work on AI-powered applications and intelligent systems</li><li>Collaborate with high-profile clients across diverse industries</li><li>Explore and implement the latest in LLM and agent technologies</li><li>Join a collaborative, innovation-driven team in a growing PaaS environment</li><li>Professional development opportunities in the evolving AI landscape</li></ul>

Python Developer int-0391

Our Client is seeking an exceptionally skilled and experienced Senior React Native Lead Engineer to serve as the definitive technical authority and architectural owner for their mission-critical Android mobile application within the complex C4I ecosystem. The ideal candidate will possess deep expertise in React Native, profound mastery of the underlying Android native platform (Java/Kotlin), and a proven track record of designing high-reliability, fault-tolerant, and secure systems. This role is responsible for the technical roadmap, architectural governance, custom native module definition, and mentorship of the entire mobile team, ensuring the application meets rigorous operational standards, including continuity of functions and zero data loss.Key Responsibilities: • Architectural Ownership: Define, lead, and drive the technical roadmap and architectural vision for the mobile application, ensuring scalability, maintainability, and alignment with the overall system architecture. • Native Bridge Design: Architect and implement complex, high-reliability custom Native Modules, specifically Turbo Native Modules (Java/Kotlin), to facilitate seamless integration with specialized components, proprietary systems (Desktop App), Health SDKs, and Wearable devices. • Performance Optimization Strategy: Define the comprehensive strategy for performance optimization, profiling both the JavaScript and Android Native UI threads to eliminate rendering bottlenecks and ensure a smooth, instantaneous user experience required for operational use. • Build &amp; Deployment Oversight: Own the Continuous Integration/Continuous Deployment (CI/CD) pipeline for Android, including optimizing native build configurations (e.g., managing ABIs, implementing caching tools) to maximize developer efficiency and reliable deployment. • Technical Leadership &amp; Mentorship: Provide high-level technical guidance, conduct rigorous code reviews, and mentor mid-level and junior engineers, acting as a technical multiplier to elevate the team’s overall competence and adherence to quality standards. • Ecosystem Interoperability: Define the client-server communication contracts, potentially leveraging modern, low-latency protocols like WebSocket, to ensure real-time data flow and robust synchronization across the entire environment.Qualifications: • Experience: Minimum of 5+ years of commercial software engineering experience, with 3+ years specifically leading or acting as a principal contributor on complex React Native projects. • Technical Mastery: Deep, demonstrable expertise in JavaScript and modern React Native architecture (knowledge of Fabric/Turbo Modules concepts highly preferred). • Android Native Proficiency: Advanced knowledge of Android Native development (Java/Kotlin) and the Android SDK, necessary for designing, debugging, and optimizing custom native interfaces and modules. • Performance Expertise: Proven experience in complex performance optimization, memory management, and debugging in a resource-constrained mobile environment. • Security: Strong understanding of mobile security protocols, data encryption (at rest and in transit), code hardening techniques (Hermes, Proguard/R8), and secret management best practices. • Soft Skills: Excellent verbal and written communication skills, with the ability to articulate complex architectural decisions to technical and non-technical stakeholders.Benefits Package They are committed to investing in the well-being, professional growth, and overall satisfaction of their team members. As part of their benefits package, they offer:• Performance Bonus: Receive a performance-based bonus calculated as a percentage of your annual salary, rewarding your contributions and success. • Private Health Insurance: Comprehensive private health insurance coverage to safeguard your health and peace of mind. • Learning &amp; Development Budget: Access a dedicated budget for online courses, certifications, and professional development programs to support your continuous learning journey. • Vouchers &amp; Discounts: Enjoy vouchers for essential goods, services, and recreational activities to enhance your lifestyle. • Multifaceted Knowledge &amp; Internal Training: Take part in internal training programs designed to provide a holistic understanding of our business and industry. They emphasize cross-functional learning to empower you with diverse skills and knowledge.&nbsp;

Senior React Native Lead Engineer (Mobile Architect)

Intellectica is recruiting a&nbsp;Data Engineer&nbsp;on behalf of a group of companies with over 20 years of experience in electricity generation and supply from Renewable Energy Sources. Based in Athens, Attiki, Greece, and reporting directly to the Head of Data Analytics and Modeling, the successful candidate will design, build, and maintain scalable, high-performance data pipelines and storage architectures that support the Group’s data-driven operations across projects involving wind turbines, photovoltaics, battery storage, and energy markets.Key activities and responsibilities of this role include:<ul><li>Develop and maintain robust, scalable ETL processes, data lakes, and data warehouse solutions that handle large volumes of structured and unstructured data</li><li>Architect and manage cloud-based data systems, primarily on AWS, ensuring secure, cost-efficient storage, processing, and access</li><li>Work closely with Data Science, IoT, and Engineering teams to collect and integrate data from distributed IoT devices and optimize end-to-end data flows</li><li>Implement and administer SQL and NoSQL databases to support diverse data use cases and ensure high availability and reliability</li><li>Develop efficient, maintainable Python scripts for data extraction, transformation, and loading (ETL); use PySpark for distributed data processing when required</li><li>Contribute to the development of reporting dashboards and visualization tools in partnership with business stakeholders to drive actionable insights</li><li>Promote and enforce data quality, security, and governance standards and participate in continuous improvement initiatives within the data ecosystem</li><li>Other tasks may be assigned from time to time, as needed</li></ul>Professional experience &amp; qualifications of a successful candidate:<ul><li>Bachelor’s degree in Computer Science, Information Technology, Engineering or a related field</li><li>At least&nbsp;2 years&nbsp;of experience as a Data Engineer or in a similar role focused on data infrastructure and pipelines</li><li>Strong hands-on experience designing and implementing&nbsp;ETL workflows&nbsp;and&nbsp;data pipeline orchestration</li><li>Solid expertise with&nbsp;Python&nbsp;for data engineering tasks; familiarity with PySpark is a plus</li><li>Solid experience with&nbsp;AWS cloud services&nbsp;and building data infrastructure in cloud environments</li><li>Strong working knowledge of&nbsp;SQL and NoSQL&nbsp;database systems</li><li>Prior experience in web development is a strong plus; familiarity with web frameworks such as Flask is an advantage</li><li>Fluent in both English and Greek</li></ul>Core competencies of a successful candidate:<ul><li>Adaptability to evolving technology trends</li><li>Strong analytical mindset</li><li>Proactive problem solver</li><li>Innovation-focused and results-oriented</li><li>An engineering mindset above all</li></ul>

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