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We are looking for an&nbsp;Integration Engineer&nbsp;(OSB/SOA) to join our Information Technology &amp; Digital Strategy team in Paiania, Greece.&nbsp;By joining this role, you’ll design, develop, and maintain system integrations, ensuring seamless data flow and interoperability between applications, platforms, and third-party services.&nbsp;&nbsp;Your role will encompass:   &nbsp;<ul><li>Develop and maintain the Oracle Service Bus ecosystem (OSB &amp; SOA).&nbsp;</li><li>Work closely with security officers to ensure all applicable security and compliance standards and requirements are incorporated into architecture &amp; integration design. &nbsp;&nbsp;</li><li>Act as an advisor to project teams on the use of integration technology, system architecture including integration best practices. &nbsp;&nbsp;</li><li>Conduct various integration operational and resiliency test as part of delivering the architecture. &nbsp;&nbsp;</li><li>Collaborate with externals team members in Integration areas. &nbsp;&nbsp;</li><li>Investigate and troubleshoot Integration related issues raised via the ticketing system in collaboration with external advisors.&nbsp;</li><li>Support the preparation of RFI’s, RFP’s, RFQ’s for seeking technology solutions &amp; services proposals in the organization’s vendor ecosystem. &nbsp;</li><li>Communicate project status to various levels of management.&nbsp;</li></ul>&nbsp;What you bring to the role:  &nbsp;<ul><li>3+ years of relevant work experience. &nbsp;&nbsp;</li><li>Knowledge of Oracle Service Bus (SOA &amp; OSB). &nbsp;</li><li>Knowledge of common system integration methods and technologies including Web services, SOAP, JSON, XML Schema Definition (XSD), Extensible Markup Language (XML), Business process automation and orchestration tools and software. &nbsp;&nbsp;</li><li>Deep understanding of Service Oriented Architecture (SOA) or Microservices Architecture. &nbsp;</li><li>Deep understanding of traditional integration layer (REST or SOAP), and modern architecture Integration layer &nbsp;&nbsp;</li><li>Experience in solution design and development, vendor management &amp; integration support. &nbsp;</li><li>Experience in leading and/or managing projects relevant to Enterprise Architecture &amp; Integration. &nbsp; &nbsp;</li></ul>&nbsp;Share the same Value Based Behaviors:   &nbsp;<ul><li>People &amp; Personal growth   &nbsp;</li><li>Results orientation &amp; Safety excellence   &nbsp;</li><li>Collaboration &amp; Trust   &nbsp;</li><li>Empathy &amp; Effective communication   &nbsp;</li><li>Flexibility &amp; Adaptability  &nbsp;</li></ul>&nbsp;Your Benefits:   &nbsp;<ul><li>Competitive remuneration package  &nbsp;</li><li>Ticket Restaurant Card  &nbsp;</li><li>Group Health Insurance Plan  &nbsp;</li><li>Preferential household electricity plan   &nbsp;</li><li>Pension Plan    &nbsp;</li></ul>

Integration Engineer

We at Nova, are a very young and dynamic team, the 2nd largest telecom provider in Greece, looking for vibrant and fast thinking "&nbsp;IP Network &amp; Security Engineer” to be part of our “IP Network &amp; Security Operations team”You have a challenging mission for:&nbsp;Managing network changes and upgrades, troubleshooting and resolving faults, coordinating with vendors, and ensuring seamless service for customers.What will you do:&nbsp;<ul><li>Implement changes and upgrades to network elements with a strong focus on minimizing customer service risks.</li><li>Participate in audits, Proof of Concept (PoC) trials, and testing procedures.</li><li>Provide technical expertise to identify, troubleshoot, and resolve faults efficiently.</li><li>Analyze and escalate customer complaints where necessary.</li><li>Develop and maintain documentation for operational and maintenance processes.</li><li>Coordinate with vendors to resolve trouble reports within agreed SLAs.</li><li>Participate in a rotational standby scheme, providing 24x7 second-level support for relevant systems and platforms.</li></ul>It would be great if you have:&nbsp;<ul><li>Bachelor’s degree in computer science, Information Technology, Telecommunications or a related field</li><li>3+ years of experience in a similar role, preferably in the telecommunications sector.</li><li>Relevant certifications (e.g., CCNA, CCNP, JNCIS, or equivalent) are highly valued.</li><li>Experience in Linux, scripting languages, Python and Ansible</li><li>Experience in AAA (Radius), DHCP and relevant well-known software (Kea/ISC DHCP, FreeRadius, Radiator, etc).</li><li>Experience in Fortinet firewalls. Cisco ACI.</li><li>To be able to act as a team player, to work collaboratively, providing technical support.</li></ul>What will you get:<ul><li>Wellness programs to keep yourself fit.</li><li>Mobile voice and data to talk.</li><li>Discounts on Nova Fixed / Mobile / TV for you, friends, family.</li><li>Flexy work from home to balance your life.</li><li>Private Insurance program to check up on your health.</li></ul>

IP Network & Security Operations Engineer

We are currently looking for an IT Billing Engineer to join our Information Technology &amp; Digital Strategy team, based in Paiania.By joining this role, you will support the development, maintenance, and optimization of billing systems, ensuring accuracy, performance, and continuous improvement of billing-related processes within a dynamic IT environment.Your role will encompass:<ul><li>Developing, maintaining, and optimizing billing system functionalities through efficient and well-structured code.</li><li>Managing billing operations, including validations, checks, and necessary corrections. Participating in UAT and QAT processes for billing system enhancements and changes.</li><li>Translating business requirements into functional specifications and collaborating with third-party developers.</li><li>Integrating software components into fully functional systems and ensuring smooth system operation.</li><li>Performing testing, debugging, troubleshooting, and upgrades of existing billing systems.</li><li>Maintaining system documentation and ensuring alignment with updated features and standards.</li><li>Providing 3rd level support for billing issues, escalations, and participating in ad hoc IT projects.</li></ul>&nbsp;What you will bring to the role:<ul><li>Bachelor’s degree in Computer Science, Engineering, or a related field.</li><li>Master’s degree in Finance or Banking will be considered an asset.</li><li>5+ years of experience in IT Billing or a similar role, ideally within the retail or utilities sector.</li><li>Strong knowledge of relational databases (e.g., PostgreSQL); familiarity with non-relational databases is a plus.</li><li>Experience in JavaScript development and solid understanding of software development principles.</li><li>Good understanding of software design patterns and system architecture.</li><li>Familiarity with software engineering tools and best practices.</li><li>Strong analytical and problem-solving skills.</li><li>Proficiency in English (written and spoken).</li></ul>&nbsp;Share the same Value Based Behaviors:&nbsp;&nbsp;<ul><li>People &amp; Personal growth.&nbsp;&nbsp;</li><li>Results orientation &amp; Safety excellence.&nbsp;&nbsp;</li><li>Collaboration &amp; Trust.&nbsp;&nbsp;</li><li>Empathy &amp; Effective communication.&nbsp;&nbsp;</li><li>Flexibility &amp; Adaptability.</li></ul>&nbsp;Your Benefits:<ul><li>Competitive remuneration package.&nbsp;</li><li>Ticket Restaurant.</li><li>Preferential household electricity plan.&nbsp;</li><li>Group Health Insurance program.&nbsp;</li><li>Pension Plan.&nbsp;</li></ul>

IT Billing Engineer

What you’ll do:<ul><li>Provide first level contact for internal users seeking technical assistance over the phone or email.</li><li>Prioritize and manage many open cases at one time.</li><li>Troubleshoot and determine best solution on each issue.</li><li>Properly escalate unresolved queries to the next level of support.</li><li>Install and configure computer hardware, software, systems and networks.</li><li>Provide technical support for software systems and applications.</li><li>Troubleshoot system and network problems and solve hardware or software faults.</li></ul>What you’ll bring: <ul><li>BSc in IT/Computer Science or a related discipline.</li><li>Fluency in Greek and English.</li><li>Excellent team work and communication skills.</li><li>Dependability and capability to take initiatives.</li><li>Good analytical and problem solving skills.</li><li>Up-to-date technical knowledge.</li><li>Trustworthy and discrete.</li><li>Strong troubleshooting skills.</li></ul>Other desired qualifications:<ul><li>Good understanding of Microsoft and Linux technologies will be preferred.</li><li>Understanding of supporting LAN and WAN technologies will be considered an asset.</li><li>Relevant experience or an aptitude to acquire the following skills and knowledge quickly: </li><li>VMware ESXi HyperV and Server Virtualization Technologies,</li><li>Networking switches,firewalls and routers,</li><li>Windows Clients and Servers, Windows Server 2003 &amp; 2008 &amp; 2012,</li><li>Active Directory, DNS, DHCP,</li><li>Backup and Restoring systems.</li></ul> For all Job Openings below submit your CV in English, along with a cover letter that states your career aspirations at hr@cognity.gr.

Technical Support Engineer (Code:TSE)

Intellectica is recruiting a&nbsp;Full Stack Software Engineer&nbsp;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, contributing to the development of scalable WordPress-based platforms, custom web applications, and integrated digital solutions.Key activities and responsibilities of this role include:<ul><li>Design, build, and maintain scalable WordPress-based platforms, including custom themes and plugins, using object-oriented PHP and modern JavaScript (ES6+)</li><li>Create modular ACF field groups and Gutenberg blocks to support flexible content structures and reusable codebases that scale across multiple projects</li><li>Develop and integrate RESTful APIs to enable seamless communication with external services such as CRMs, payment gateways, and newsletter platforms</li><li>Build custom endpoints and support headless or hybrid architecture where needed</li><li>Configure and optimize MySQL databases to support high-traffic environments and complex content structures, applying performance tuning techniques and caching mechanisms to ensure fast and reliable data access</li><li>Diagnose and resolve bugs in staging and production environments, and support site migrations, backups, and server configurations</li><li>Continuously improve platform performance by refactoring code, applying caching strategies, and ensuring alignment with Core Web Vitals</li><li>Contribute to CI/CD pipelines and manage staging environments, ensuring smooth and secure deployments through Git-based workflows</li><li>Perform routine updates and QA testing across WordPress core, themes, and plugins</li><li>Conduct code reviews, manage merge requests, and track issues efficiently</li><li>Collaborate closely with the UI/UX design team to implement responsive, user-friendly interfaces and interactive elements</li><li>Support design-driven implementations and maintaining visual consistency</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>2+ years of experience in full-stack development, ideally within content-heavy or high-traffic environments</li><li>Strong proficiency in&nbsp;PHP&nbsp;(OOP) and&nbsp;JavaScript&nbsp;(ES6+)</li><li>Hands-on experience with&nbsp;WordPress&nbsp;development, including custom themes, plugins, ACF, and WP-CLI</li><li>Solid understanding of MySQL, including performance tuning and complex query design</li><li>Familiarity with Git-based workflows and build tools (e.g., Gulp, Webpack, Vite)</li><li>Experience with SCSS/SASS and frontend frameworks is considered a strong plus</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 optimization 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>Proactive approach to innovation and architectural improvement</li><li>Continuous engagement with emerging technologies and industry trends</li><li>Ownership of deliverables and accountability in project execution</li></ul>

Full Stack Engineer

As a Platform Technical Lead – Data, MLOps &amp; Virtualization, you will play a key role in ensuring the operational resilience, engineering coherence, and production readiness of critical enterprise platforms across database services, machine learning operations, and virtualization infrastructure.You will lead modernization and transition initiatives across multiple technology towers, balancing operational stability with platform evolution. Acting as a senior technical authority, you will coordinate engineering activities, recovery readiness, infrastructure transitions, and service improvements while ensuring dependencies across platforms are proactively managed.Your role:<ul><li>Lead the operational and engineering roadmap across database platforms, MLOps environments, and virtualization infrastructure.</li><li>Drive the transition from legacy database technologies toward modern platforms such as PostgreSQL, MongoDB, and emerging cloud-native data services while ensuring production stability and service continuity.</li><li>Own the operational readiness and reliability of MLOps platforms, including deployment governance, observability, platform resilience, and coordination with Kubernetes and cloud engineering teams.</li><li>Lead virtualization and infrastructure modernization initiatives, including Hyper-V adoption, VMware transition activities, HPE hardware lifecycle management, and backup/disaster recovery governance.</li><li>Act as the escalation point for critical incidents, complex migrations, disaster recovery testing, service restoration, and major engineering activities across the supported technology towers.</li><li>Ensure platform dependencies across infrastructure, databases, and ML operations are managed proactively and aligned with operational and engineering objectives.</li><li>Coordinate with vendors, infrastructure teams, cloud engineers, and operational stakeholders to ensure platform performance, recoverability, and long-term sustainability.</li><li>Drive continuous improvement initiatives focused on automation, resilience, monitoring, scalability, and operational excellence.</li><li>Contribute to technology transition planning, capacity management, modernization roadmaps, and service improvement strategies.</li><li>Maintain and promote engineering standards, operational governance, and production readiness practices across all managed platforms.</li></ul>Your profile:<ul><li>Bachelor’s or Master’s degree in Computer Science, Engineering, Information Systems, or related field (or equivalent experience).</li><li>8-10 years of experience in enterprise database operations, administration, and migration programs within complex production environments.</li><li>Strong technical expertise across relational and modern data platforms, including technologies such as DB2, PostgreSQL, MongoDB, and cloud-native database ecosystems.</li><li>Hands-on understanding of MLOps and machine learning platform operations, including Kubernetes-based environments and technologies such as Kubeflow, Pachyderm, Ray, Python, and GPU-enabled platforms.</li><li>Strong experience with enterprise virtualization and infrastructure engineering technologies, including Hyper-V, VMware, SCVMM, Azure Arc, HPE Synergy, OneView, and backup/recovery tooling.</li><li>Proven ability to lead complex technology transitions, modernization initiatives, and operational transformation programs.</li><li>Strong understanding of disaster recovery, backup strategies, operational resilience, recoverability testing, and service continuity practices.</li><li>Experience coordinating vendors, infrastructure teams, cloud/platform engineers, and operational stakeholders in enterprise environments.</li><li>Strong analytical, troubleshooting, stakeholder management, and communication skills.</li><li>Ability to balance operational reliability with modernization and platform evolution objectives.</li><li>Fluent in English (written and spoken).</li></ul>

Platform Technical Lead – Data, MLOps & Virtualization

As part of the Help Desk Team the IT Support Specialist will work in a complex and demanding environment with over 1000+ users and more than 80 remote locations where systems and network stability is our everyday target.&nbsp;Job duties:&nbsp;<ul><li>Users Support in Headquarters and our remote locations by resolving requests from our ticketing system</li><li>Properly escalating unresolved inquiries to the next level of onsite support or creating tickets to integrators</li><li>Troubleshooting hardware and software issues of corporate PCs and laptops.</li></ul>&nbsp;The successful candidate should have:<ul><li>BSc degree in Information Technology or related field</li><li>At least 2years of proven experience in a similar role</li><li>Good knowledge and understanding of Microsoft Active Directory and services (DNS – DHCP)</li><li>Experience in Antivirus and Antispam Software</li><li>Experience on O365</li><li>Having experience on IP Telephony</li><li>Understanding basic principles of networking</li><li>Being able to understand DSL and telephony issues in order to communicate them to vendors</li><li>Very good communication skills and team player.</li></ul>&nbsp;The Company offers:<ul><li>Competitive remuneration package &amp; extra benefits</li><li>Dynamic, prestigious and highly distinguished working environment (Best workplace award in Greece for 10 years)</li><li>Supportive management</li><li>Among top industries in international market trends</li><li>Multiple learning &amp; career opportunities.</li></ul>ΑΙΤΗΣΗ ΕΡΓΑΣΙΑΣ

IT Support Engineer

We are seeking a talented Mechanical Engineer who will be working on physics modeling&nbsp;and simulations&nbsp;of complex mechanical systems.&nbsp;Τι θα κάνετε<ul><li>Develop advanced MATLAB functions to model powertrain components.&nbsp;</li><li>Evaluate&nbsp;durability,&nbsp;lifetime and predict failure&nbsp;by applying&nbsp;mechanics&nbsp;fundamentals.&nbsp;</li><li>Conduct&nbsp;linear / nonlinear&nbsp;CAE structural analysis, for electromechanical actuator systems and structures, gaining&nbsp;experience&nbsp;in&nbsp;the design process of next-gen Tesla products.&nbsp;</li><li>System modeling of automotive and/or industrial thermal systems, by analyzing key system performance metrics,&nbsp;targeting&nbsp;optimal&nbsp;component&nbsp;selection&nbsp;and integration.&nbsp;</li><li>Contribute&nbsp;to&nbsp;the suite of Tesla’s in-house modeling tools by&nbsp;developing fast and scalable workflows.&nbsp;</li><li>Collaborate with cross functional engineering teams&nbsp;targeting system level optimization.&nbsp;</li></ul>Τι θα έχετε μαζί σας<ul><li>Strong fundamentals in mechanical engineering.&nbsp;</li><li>Demonstrated experience in computational methods for&nbsp;structural,&nbsp;thermal&nbsp;and&nbsp;multiphysics&nbsp;systems.&nbsp;</li><li>Strong skills in&nbsp;calculation of&nbsp;components / component optimization&nbsp;/ DoE&nbsp;using FEA.&nbsp;</li><li>Strong MATLAB programming skills.&nbsp;</li><li>Proficiency&nbsp;in designing parts and assemblies using 3D&nbsp;CAD&nbsp;software.&nbsp;</li><li>Experience with&nbsp;commercial FEA&nbsp;software (Ansys, Abaqus,&nbsp;Altair).&nbsp;</li><li>Demonstrate innovation, technical excellence, attention to&nbsp;detail&nbsp;and self-direction.&nbsp;</li><li>Excellent communication skills and ability to work in a fast-paced and challenging environment.&nbsp;</li><li>English fluently in speaking,&nbsp;reading&nbsp;and writing.&nbsp;</li></ul>

Mechanical Modeling Engineer

As a Lighting Application Engineer, you will be involved in designing, developing, and implementing lighting solutions for various projects, ensuring optimal performance and industry compliance.Job Duties:<ul><li>Technical support for lighting product sales in projects undertaken by the company</li><li>Conducting photometric studies using DIALUX &amp; DIALUX EVO software</li><li>Formulating technical specifications for lighting products, as well as energy and techno-economic studies, to support sales and lighting projects</li><li>Communicating with clients and suppliers to determine characteristics and select final products and alternative options</li><li>Coordinating with Lighting Area Specialists and involved Business Units to process proposals, orders, and follow-up, including after-sales support</li></ul>The successful candidate should have:<ul><li>Bachelor's degree in a technical field, preferably in Electrical Engineering</li><li>Proficiency in AutoCAD and MS Office</li><li>Strong knowledge of photometric study software (DIALUX, DIALUX EVO)</li><li>Good working knowledge of the English language</li><li>Exceptional communication skills</li><li>Ability to take initiatives</li><li>Effectiveness in managing projects</li><li>Τeamwork and collaborative mindset</li></ul>The Company offers:<ul><li>Competitive remuneration package &amp; extra benefits</li><li>Dynamic, prestigious and highly&nbsp; distinguished working environment (Best workplace award in Greece for 10 years)</li><li>Supportive management</li><li>Among top industries in international market trends</li><li>Multiple learning &amp; career opportunities</li></ul>

Lighting Application Engineer

Intellectica is recruiting an AI Foundation Model Specialist on behalf of a leading technology services group headquartered in Athens, Greece, operating under a hybrid working model. The selected candidate will join a high-performing Data &amp; AI team and will play a pivotal role in designing, developing, and deploying cutting-edge AI solutions, contributing to transformative initiatives that enhance business performance, unlock new value streams, and drive innovation across diverse industries.Key activities and responsibilities of this role include:&nbsp;<ul><li>Leading the end-to-end design, development, and delivery of advanced AI solutions, ensuring alignment with business objectives and scalable technology standards</li><li>Developing, testing, and deploying Generative and Agentic AI applications, including agent-based workflows</li><li>Implementing Retrieval-Augmented Generation (RAG) pipelines, agentic workflows, advanced prompting strategies (e.g., few-shot, chain-of-thought), fine-tuning techniques, and integrate both open-source and general-purpose AI systems</li><li>Collaborating with AI engineers and software developers to deploy AI models into cloud environments (AWS, GCP, Azure)</li><li>Cooperating with Data &amp; AI Architects to design robust and scalable AI product architecture</li><li>Optimizing AI applications for performance, scalability, and accuracy</li><li>Coaching and mentoring junior AI Engineers in developing and integrating key AI application components</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; a Master’s degree or PhD will be considered an asset</li><li>Minimum of 2 years’ hands-on programming experience in Artificial Intelligence (AI), Natural Language Processing (NLP), Machine Learning, Deep Learning, or related fields</li><li>Proficiency in programming languages such as Python, Java, or C++</li><li>Hands-on experience with Large Language Models (LLMs) such as GPT, Bard, or LLaMA, as well as image generation systems like DALL·E, Stable Diffusion, or MidJourney</li><li>Solid understanding of core Generative AI principles, including fine-tuning, prompt engineering, and integration of open-source and general-purpose AI systems</li><li>Proven ability to architect and operate solutions built on core LLM and Generative AI technologies, including open-source frameworks, Azure OpenAI, and Amazon Bedrock</li><li>Strong background in RESTful APIs and microservices-based architectures</li><li>Familiarity with GPU-based computing infrastructure, relational and NoSQL databases as well as cloud services related to AI/ML&nbsp;will be considered a plus</li><li>Fluent in Greek with professional-level English communication skills</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Strong creative problem-solving skills, with a focus on addressing real-world business challenges</li><li>Comfortable working within a global, highly collaborative team environment</li><li>Demonstrated leadership skills, setting clear priorities and driving effective execution</li><li>Clear and confident communicator across cross-functional teams and stakeholders</li><li>Proactive, dependable, and results-driven professional mindset</li></ul>

AI Foundation Model Specialist

Intellectica is recruiting a motivated Design Engineer on behalf of a leading designer and manufacturer of high-quality pumps and systems, used in a large variety of water applications with exports to 100 countries. Based in Kryoneri, Attiki, the successful candidate will report to the Head of the Technical Department and will be responsible for generating intricate designs and conducting thorough studies for the company's custom products.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Creating and developing designs and studies for company products using CAD software and other design tools</li><li>Close collaboration with the Head of the Technical Department to understand technical requirements and implement appropriate design solutions</li><li>Collaboration with sales and production departments to ensure consistency and quality of deliverables</li><li>Participation in technical training programs and training of new engineers and designers</li><li>Any other work that may be required from time to time</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>A bachelor’s degree in a related field; in Engineering (Mechanical or Industrial Engineering) will be an advantage</li><li>At least 1 year of experience in in product design and development roles will be a plus</li><li>Familiarity with computer-aided design software (CAD), such as SolidWorks, AutoCAD, or similar tools</li><li>Good knowledge of MS Office</li><li>Fluency in Greek and English</li></ul>&nbsp;Core competencies of a successful candidate:&nbsp;<ul><li>Excellent problem-solving skills, with the ability to analyze complex technical issues and develop innovative solutions</li><li>Strong attention to detail, with the ability to produce accurate mechanical drawings</li><li>Communication and collaboration skills with non-technical staff to explain technical details and solutions.</li><li>Commitment to continuous learning, professional development, and staying informed about industry developments and best practices</li></ul>

Design Engineer

Intellectica is seeking a motivated IT Specialist on behalf of its client, a well-established and rapidly growing organization active in the import, development, and distribution of professional and household equipment solutions for the HORECA and wider professional market. Based in Athens, Greece, the role reports directly to the IT Director. The successful candidate will play a vital role in supporting daily IT operations, focusing on the installation, maintenance, and security of hardware and software systems to ensure business continuity and optimal performance for all users.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Providing first‑level technical support to internal users, resolving issues related to workstations, laptops/desktops, peripheral devices, and essential software</li><li>Managing user accounts and access rights through Active Directory and MS Office 365, ensuring secure and compliant system usage</li><li>Performing diagnostics, troubleshooting system malfunctions, and coordinating hardware repairs or replacements as needed</li><li>Conducting regular equipment checks to ensure optimal functionality and minimize downtime</li><li>Monitoring and maintaining the organization’s local network to ensure stable connectivity and consistent performance</li><li>Assisting in scheduling and executing system updates, upgrades, and routine preventive maintenance</li><li>Supporting and implementing essential security protocols, including Antivirus, Firewalls, and Web filtering solutions</li><li>Any other task that may be required from time to time</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>University degree in Computer Science, Electrical &amp; Computer Engineering, IT studies, or a related field</li><li>Previous experience in IT support, helpdesk environments, or similar technical environments</li><li>Solid knowledge of Active Directory, MS Office 365 management, and network security technologies (AV, Firewalls, etc.)</li><li>Fluency in both Greek and English</li></ul>&nbsp;Core competencies of a successful candidate:&nbsp;<ul><li>High level of integrity and professionalism in handling sensitive company data and systems</li><li>Adaptability to technical requirements</li><li>Strong analytical and problem-solving skills</li><li>Positive and learning attitude, with the ability to multi-task and set priorities under pressure</li><li>Clear communication and effective teamwork</li></ul>&nbsp;

IT Specialist

Η Σχολή Πληροφορικής του Mediterranean&nbsp;College&nbsp;αναζητεί για τα παραρτήματά της σε Αθήνα και Θεσσαλονίκη, διδακτικό προσωπικό σε τομείς Software&nbsp;Engineering, Networks&nbsp;&amp; Cyber&nbsp;Security, Game&nbsp;Development, Data&nbsp;Science, Artificial&nbsp;Intelligence&nbsp;για επιστημονική εποπτεία και διδακτικά καθήκοντα στην ελληνική και αγγλική γλώσσα.Απαραίτητα προσόντα:<ul><li>Πτυχίο Πληροφορικής και μεταπτυχιακός τίτλος σπουδών στο αντικείμενο διδασκαλίας</li><li>Άριστος χειρισμός της ελληνικής και αγγλικής γλώσσας, σε προφορικό και γραπτό επίπεδο</li><li>Διδακτική ή ερευνητική προϋπηρεσία τουλάχιστον 3 ετών στο αντικείμενο διδασκαλίας</li><li>Επαγγελματική προϋπηρεσία στον κλάδο της Πληροφορικής &amp; Νέων Τεχνολογιών</li></ul>Επιθυμητά προσόντα:<ul><li>Διδακτορικός τίτλος σπουδών σε σχετικό αντικείμενο</li><li>Πιστοποιητικό διδακτικής επάρκειας στην ανώτατη εκπαίδευση ή στην εκπαίδευση ενηλίκων</li></ul>Επιθυμητά χαρακτηριστικά<ul><li>Εξοικείωση με το βρετανικό σύστημα ανώτατης εκπαίδευσης</li><li>Διδακτική αποτελεσματικότητα και μεταδοτικότητα</li><li>Υπευθυνότητα και ανθρωποκεντρική προσέγγιση</li></ul>Το Mediterranean College&nbsp;προσφέρει:<ul><li>Συνεχή εκπαίδευση και ανάπτυξη του διδακτικού του προσωπικού</li><li>Ευχάριστο και δημιουργικό εργασιακό περιβάλλον</li><li>Ευκαιρίες επαγγελματικής εξέλιξης σε πολλαπλά επίπεδα</li></ul>Αποστολή βιογραφικού με e-mail στο:&nbsp;hracademic@medcollege.edu.gr. Απαραίτητα να αναφέρεται ο κωδικός της θέσης στο θέμα.

Διδακτικό Προσωπικό στην Πληροφορική (ΚΩΔ: COM_AC)

Energean, is looking for an experienced Senior Reservoir Engineer to join the Tehcnical Center team in Athens. The role will will support Energean Global Portfolios of assets as well as the company M&amp;A activities. Responsible for providing reservoir engineering capability on existing Energean assets as well as new business activities, the senior Reservoir engineer will also contribute to planning processes and be in charge of continuously optimizing production and reserves.&nbsp; In addition, the role will participate and provide technical input into all Energean’s internal processes such as production forecasts, budgets, and reserves.&nbsp;Main Responsibilities• &nbsp; &nbsp;Provide input into the field developments, optimise production and reserves through reservoir performance monitoring, reservoir management, troubleshooting and optimisation of reservoir development (work overs and drilling proposals). • &nbsp; &nbsp;Build or update and history match simulation models. • &nbsp; &nbsp;Conduct sensitivity analysis and planning of RE data acquisition (well test, fluid sampling, pressure point).&nbsp; • &nbsp; &nbsp;Evaluate development scenarios, production profiles, and profitability on existing and/or new projects. • &nbsp; &nbsp;Participate and provide technical support to Energean’s YE reserves exercises and all business processes. • &nbsp; &nbsp;Participate in Data room and conduct new business evaluation. • &nbsp; &nbsp;Mentor and support reservoir engineering staff.&nbsp; • &nbsp; &nbsp;Working in an integrated team to apply effective reservoir management.Qualifications and Experience&nbsp;• &nbsp; &nbsp;MSc or higher in Petroleum Engineering or related engineering discipline. • &nbsp; &nbsp;About 20 years of experience in reservoir engineering with strong technical experience in New business valuations, hands on simulation experience, and gas condensate knowledge.&nbsp; • &nbsp; &nbsp;Proven experience in all of the following areas: simulation modelling and history matching, material balance analysis, fluid characterization (PVT Analysis), SCAL data interpretation, well-test interpretation, well-performance analysis, production forecasting, and integrated asset modelling. • &nbsp; &nbsp;Functional understanding of geology, geophysics, petrophysics and reservoir characterization issues and how they relate to reservoir performance and development planning. • &nbsp; &nbsp;Operational support experience, including well test design and management.&nbsp; • &nbsp; &nbsp;Exposure to multiple geographical areas and experience working in a multi-cultural, multi¬ national environment. International reservoir experience, with Mediterranean experience being a plus. • &nbsp; &nbsp;Proficient in industry standard analytical reservoir engineering packages, including Petex IPM Suite and Eclipse 100 and 300, Tnav.&nbsp;Skills&nbsp;• &nbsp; &nbsp;Strong reservoir modelling skills (Tnav, Eclipse, IPM suite). • &nbsp; &nbsp;Solid background in classical reservoir engineering principles and methods.&nbsp; • &nbsp; &nbsp;Extensive experience in data room and conducting due diligence for new business • &nbsp; &nbsp;Must be proactive, self-directed, and capable of prioritizing and managing multiple projects simultaneously. • &nbsp; &nbsp;Strong problem solving and analytical skills • &nbsp; &nbsp;Demonstrated ability to work within a project team and help contribute to an environment that fosters innovation, continuous improvement, and continuous learning. • &nbsp; &nbsp;Proven ability to work in a multi-cultural, multi-national team environment. • &nbsp; &nbsp;Strong motivational, planning and coordination skills. • &nbsp; &nbsp;Strong interpersonal, oral, and written communication skills.&nbsp;

Senior Reservoir 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!Are you ready to take on a key role in a dynamic, fast-growing company? If you have a passion for Automation Testing and thrive in a fast-paced environment, this could be the right opportunity for you.Who They AreFounded in 2010, our client is an established GameTech company operating in Europe, the Americas, and ROW countries (Greece, Brazil, Ireland, Finland, Mexico, Chile, Ecuador, Cyprus, and New Zealand), with hubs in Greece, Malta, Brazil, and Mexico and 1200+ employees across all countries of operation. They are committed to staying at the forefront of technological advancements, continually pushing boundaries and delivering seamless entertainment and online gaming experiences to their rapidly expanding customer base.Why our clientAt our client’s, you are empowered to excel, prioritising growth through listening and learning as part of a group of forward-thinkers and doers continuously adapting to new challenges. They are equally committed to fostering a positive, inclusive, and supportive workplace culture that empowers every individual to thrive.Join them, and you will be part of a team of over 1,200 people worldwide that values collaboration, innovation, and personal growth.What You Will Work On<ul><li>Develop and apply testing processes for new and existing products to meet their needs</li><li>Develop &amp; execute exploratory and automated tests to ensure product quality</li><li>Design and implement tests, debugging and defining corrective actions</li><li>Be involved with the design &amp; development of their testing framework</li><li>Understand the task at hand and propose the best testing approach for the circumstance</li><li>Support stakeholders with manual testing when necessary</li><li>Report and track bugs</li></ul>What You Bring<ul><li>University and/or Postgraduate Degree in a relevant field</li><li>Strong knowledge of software QA methodologies, tools and processes</li><li>Hands-on experience with automated testing tools</li><li>Experience in an Agile/Scrum development process</li><li>Excellent time management skills</li><li>Ability to work independently and within a group</li><li>English language (both verbal and written)</li></ul>Desired Technical Skills<ul><li>Relevant working experience in software quality assurance and/or software development</li><li>Hands on experience with C# (Javascript will be considered a plus)</li><li>Solid understanding of Selenium (CSS and Xpath), API testing and SQL</li><li>Ability to define STLC</li><li>Prior experience in integration of automation testing with Jenkins, Teamcity or CI</li></ul>What They Offer They truly value their people at our client’s! Within their vibrant, dynamic, and fast-paced environment, they encourage everyone to reach their full potential while enjoying every step of the journey. Here’s how we make that happen:<ul><li>Competitive Compensation: Attractive salary and bonus scheme</li><li>Health insurance: Group health &amp; medical insurance package</li><li>Top-Notch Equipment: All the tools you need for your role</li><li>Career Growth: Focused career development, performance management, and training opportunities</li><li>Alternative Transportation: Shuttle buses &amp; Carpooling options</li><li>Inclusive Environment: A welcoming, international, and multicultural team</li><li>Engaging Activities: Exciting events, sports, and team-building activities</li></ul>

Senior QA Engineer

UNIC Athens, the University of Nicosia's academic and research base in Greece, combining internationally ranked teaching with state-of-the-art facilities, is seeking a Senior Campus Sensor &amp; Systems Operations Engineer&nbsp;to join its team.This role owns the on-campus hardware layer that feeds our data and AI platforms: antennas, receivers, environmental stations, cameras, radars, timing systems, and the on-prem servers that tie them together. You’re the person who makes sure “the machines are alive” and the data keeps flowing.The work is hands-on, rooftop and rack-level, plus enough Linux and networking to keep a small sensor observatory running smoothly.&nbsp;Responsibilities:&nbsp;Keep a campus-scale sensor observatory onlineMonitor health of diverse sensors: RF receivers, satellite downlinks, short-range radars, optical/IR cameras, acoustic arrays, seismic/structural, weather, and air-quality stations.Diagnose issues across power, RF signal, network, and compute layers; coordinate timely fixes.Maintain inventories, diagrams, and simple runbooks for each subsystem.Operate on-prem compute and storage nodesMaintain a small fleet of Linux servers dedicated to signal processing, media ingest, and sensor fusion.Handle OS updates, basic security hardening, disk/CPU monitoring, and log rotation.Work with central platform engineers to ensure data lands in the right queues/buckets/streams.Manage power, networking, and timing for sensorsOversee PoE switches, rooftop cabinets, UPS feeds, and basic environmental monitoring.Ensure reliable fibre/copper connectivity between rooftop cabinets, comms rooms, and core network.Operate and monitor GNSS-based timing / reference equipment used for precise time-stamping.Support installation, maintenance, and calibrationPlan and execute sensor deployments and relocations (roof, mast, dish frame, façades) with facilities.Coordinate periodic calibrations (e.g. weather, air quality, structural/ground sensors) with vendors and internal teams.Enforce safe working practices for rooftop and equipment-room work.Act as the bridge between campus and platform teamsReport status of on-campus systems and upcoming maintenance windows.Help test new data feeds, firmware updates, and configuration changes before they go to production.Provide clear feedback on physical constraints and operational realities back to architects and data/AI teams.Additionally:Daily / weekly operational checks on key systems, with clear escalation when something drifts or fails.Set up and maintain monitoring dashboards and alerts (metrics, logs, basic traces) for sensors and compute.Script routine tasks in Bash/Python (health checks, log scrapes, simple data sanity checks).Coordinate with vendors and contractors for specialized repairs and installs.Maintain accurate documentation (rack layouts, IP plans, cabling runs, rooftop layouts, change logs).&nbsp;Qualifications:&nbsp;Education:<ul><li>A BSc in Computer Engineering, or Electrical Engineering or related field.</li></ul>&nbsp;Experience:4+ years in a systems / field / instrumentation / NOC / SRE-style role, working with real hardware (not just cloud).&nbsp;Required Skills:&nbsp;Solid Linux experience (Ubuntu or similar): networking, system services, storage, logging.Strong practical networking skills: VLANs, PoE switches, fibre vs copper, basic routing, VPNs.Hands-on experience with at least some of:Environmental or industrial sensors (weather, air quality, structural, seismic, etc.), orRF / broadcast / telecom equipment, orCCTV / video analytics / radar / acoustic sensing.Comfortable reading wiring diagrams, labelling cables, and keeping tidy racks/cabinets.Able to work safely on rooftops and with facilities teams; familiarity with basic electrical and lightning/surge safety.Clear written documentation skills and enough English to collaborate with remote engineering teams.&nbsp;Additional Skills:&nbsp;Experience running or supporting a small observatory, lab, broadcast site, or similar multi-sensor facility.Exposure to GNSS timing, NTP/PTP, or other time-synchronization systems.Familiarity with Prometheus/Grafana or similar monitoring stacks.Basic RF concepts (antennas, coax, gain/noise, filters) or environmental monitoring concepts (calibration, QA/QC).Greek language skills and prior work on a university or research campus.&nbsp;What success looks like:Within a few weeks, you know every major sensor, cabinet, and server by name and location.Within a few months, outages are rare, short, and well-understood, with clear runbooks and monitoring in place.The data and AI teams treat the campus observatory as a reliable “black box” they can build on, because you keep it that way.

Senior Campus Sensor & Systems Operations Engineer - UNIC Athens

Tesla is advancing humanoid robots for large-scale automation of repetitive tasks. We are seeking a talented electric motor designer to join the Optimus Actuators team, with a focus on EM modeling and design of electric motors to drive innovative robotics solutions.Τι θα κάνετε<ul><li>Responsible for designing electric motors for humanoid robot actuators.</li><li>Process big data, select the most compelling actuator candidates and visualize the results.</li><li>Responsible for motor modeling accuracy for Tesla Bot actuators, ensuring alignment with experimental data.</li></ul>Τι θα έχετε μαζί σας<ul><li>5-7 years of relevant experience</li><li>Strong knowledge of Motor EM Design</li><li>Very good understanding of electromagnetics and electric circuits</li><li>Strong mathematical and physics background</li><li>Strong MATLAB programming skills</li><li>Fluency in English</li><li>&nbsp;</li></ul>The following will be considered as plus:<ul><li>Understanding of optimization fundamentals</li><li>Power electronics and control fundamentals</li><li>Understanding of thermodynamics and heat transfer</li><li>Understanding of electrical, thermal and mechanical modeling</li><li>Understanding of electrical measurements</li></ul>

Senior Motor Design Engineer, Optimus

Are you interested in application support, data flows, and solving real operational challenges? We’re looking for a Functional Application Support Engineer to join our team and support critical systems used across the organization.&nbsp;&nbsp;What you’ll be doing<ul><li>Supporting and maintaining ETL processes that update production databases</li><li>Investigating and resolving issues related to data updates and application functionality</li><li>Ensuring compliance with defined procedures and operational standards</li><li>Handling support, improvement, and restoration requests from business teams</li><li>Monitoring open requests on a daily basis and collaborating closely with your team</li></ul>&nbsp;What we’re looking forYou’re a good fit if you:<ul><li>Hold a Bachelor’s degree in IT or another relevant technical field</li><li>Have basic knowledge of database technologies</li><li>Have a very good command of English (B2 level with certification)</li><li>Are comfortable working morning and afternoon shifts</li><li>Have good knowledge of MS Office applications</li><li>Are familiar with ETL processes, ideally using SSIS</li><li>Have a Basic understanding of HTML5, ASP.NET, JavaScript, jQuery, C#</li></ul>&nbsp;&nbsp;What we value<ul><li>A strong results‑driven mindset</li><li>Flexibility and adaptability in a changing environment</li><li>A customer‑focused approach</li><li>Problem‑solving attitude and teamwork</li><li>Clear and effective communication</li></ul>

Functional Application Support Engineer

Intellectica is recruiting a PCB Engineer on behalf of a leading high-tech company with a strong international presence. Based in Athens, Attiki, the role reports to the Director of Electronics and forms part of a highly collaborative, multidisciplinary engineering environment. The successful candidate will work closely with Optical, Mechanical, FPGA, and Software Engineers to define, design, and produce electronic circuits for the organization’s product line, contributing to the definition and development of new electronic systems, while playing an active role in supporting both team advancement and overall organizational growth.Key activities and responsibilities of this role include:&nbsp;<ul><li>Contribute to the end-to-end design and development of electronic hardware, supporting the creation, validation, and production of advanced PCB-based systems</li><li>Collaborate closely with System, FPGA, and Software Engineers to define system architecture, electronic design specifications, and hardware requirements</li><li>Convert system block diagrams and functional specifications into detailed electronic schematics and multi-layer PCB layouts</li><li>Design and develop high-performance mixed-signal and digital PCBs, ensuring reliability, signal integrity, and compliance with system-level requirements</li><li>Prepare and release manufacturing documentation, including fabrication drawings, assembly files, and Bills of Materials (BOM), while coordinating with suppliers and monitoring PCB production</li><li>Develop, document, and maintain PCB verification and testing procedures to ensure design performance and compliance with technical specifications</li><li>Perform hardware validation, testing, and characterization of PCBs using laboratory instrumentation and benchtop electronic measurement equipment</li><li>Any other task that may be required from time to time</li></ul>&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>Bachelor’s degree in Electronics Engineering, Electrical Engineering, or a related field</li><li>3+ years of professional experience in PCB design, development, and hardware testing/verification</li><li>Proven experience in the design and development of mixed-signal and digital PCBs</li><li>Strong background with PCB schematic capture, multi-layer PCB layout, and hardware validation</li><li>Hands-on expertise with circuit and PCB simulation, including mixed-signal and signal integrity (SI) analysis tools (e.g., Ansys SIwave)</li><li>Proficiency using PCB design tools such as Altium Designer</li><li>Practical knowledge with hardware debugging, PCB rework, and the use of laboratory instrumentation (e.g., oscilloscopes, power supplies, multimeters)</li><li>Good understanding of mixed-signal and digital circuit design, including sensor interfaces, ADC/DAC pipelines, high pin-count components, high-speed interfaces (e.g., DDR, SerDes), impedance control, and familiarity with FPGA-based systems-on-board</li></ul>&nbsp;Core competencies of a successful candidate:&nbsp;<ul><li>Ability to collaborate effectively with multidisciplinary engineering teams</li><li>Strong analytical, problem-solving and troubleshooting skills with keen attention to detail</li><li>Driven, self-motivated, hard-working and trustworthy</li><li>Excellent written and verbal communication skills</li></ul>

PCB Engineers

Στην Optima bank χρίζουμε το μέλλον της τραπεζικής μέσα από την Τεχνητή Νοημοσύνη και προσκαλούμε νέους επαγγελματίες να γίνουν μέρος αυτής της διαδρομής. Στο AI Center of Excellence, ο ρόλος του/της AI Junior Engineer προσφέρει την ευκαιρία απόκτησης hands on εμπειρία σε έργα AI με πραγματικό επιχειρησιακό αντίκτυπο, συνεργασία με έμπειρα στελέχη και να εξέλιξη σε ένα σύγχρονο, υποστηρικτικό περιβάλλον.Κύριες αρμοδιότητες<ul><li>Συμμετοχή στον σχεδιασμό και την υλοποίηση λύσεων Τεχνητής Νοημοσύνης για την τράπεζα.</li><li>Υποστήριξη της ομαλής λειτουργίας εφαρμογών AI σε περιβάλλον παραγωγής.</li><li>Συμμετοχή στη συνεχή βελτίωση και εξέλιξη των AI λύσεων σε συνεργασία με ομάδες IT και Business.</li><li>Αξιοποίηση των σύγχρονων εργαλείων ΑΙ Microsoft Copilot.</li></ul>Απαιτούμενες δεξιότητες<ul><li>Πτυχίο σε Πληροφορική, Μηχανική Υπολογιστών, Μαθηματικά, Στατιστική, Data Science ή συναφή τομέα.</li><li>Βασική γνώση Machine Learning / Artificial Intelligence.</li><li>Καλή γνώση Python (ή/και R).</li><li>Εξοικείωση με εργαλεία και βιβλιοθήκες AI.</li><li>Κατανόηση βασικών εννοιών data processing και μοντέλων AI.</li><li>Εξοικείωση ή έντονη διάθεση εκμάθησης στη χρήση Microsoft Copilot / AI εργαλείων παραγωγικότητας.</li><li>Αναλυτική σκέψη, υπευθυνότητα και διάθεση για συνεχή μάθηση</li><li>Ικανότητα συνεργασίας σε ομάδες (IT, Business).</li><li>Πολύ καλή γνώση Αγγλικής γλώσσας.</li></ul>

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