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We are looking for a driven and technically strong individual to join the Trading Engine team as a Senior API Solutions Engineer. This role combines hands-on software development with a client- and community-facing focus centered around the Binance Trading API. You will be part of a small, fast-moving team that works closely with some of the exchange’s largest global clients, helping them integrate and optimize their trading strategies using our APIs.&nbsp;The ideal candidate has a solid technical background, strong programming expertise, and a deep understanding of exchange APIs. They should also enjoy engaging with developers and clients, providing guidance, and contributing to the broader API community.Responsibilities:<ul><li>Develop and maintain open-source libraries used by the company’s clients for API integrations</li><li>Serve as a subject matter expert for REST APIs and WebSocket connectivity, supporting and advising the exchange’s largest clients</li><li>Work closely with clients to help them design and optimize trading algorithms, improving efficiency and performance on the exchange</li></ul>Requirements:<ul><li>Strong programming skills, preferably in Python and/or JavaScript (Node.js); prior experience working with exchange APIs is highly valued</li><li>Experience contributing to open-source projects is a plus</li><li>Business-level English; proficiency in additional widely spoken languages is an advantage for supporting global clients</li><li>Excellent communication and interpersonal skills</li><li>Highly self-motivated, disciplined, and able to work independently in a fast-paced environment</li><li>Curious mindset with a strong willingness to learn, experiment, and explore new technologies</li></ul>Why Binance• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

Senior Solutions Engineer (API, Python, Node.JS)

We are seeking a Data Governance Officer – Team Lead to promote a culture of accountability, stewardship, and continuous improvement in data usage across the organization. This role positions data as a strategic asset that supports informed decision-making and drives operational excellence.<h2>The main responsibilities of the position include:</h2><ul><li></li></ul><ul><li>Define strategic objectives, a clear roadmap, and KPIs for the department in line with corporate goals</li><li>Develop specific actions to achieve agreed targets and KPIs</li><li>Ensure all governance documentation—policies, principles, standards, and procedures—are current and relevant</li><li>Coordinate governance activities with Data Quality Engineers, IT Architecture teams, and other stakeholders across the organisation</li><li>Implement robust data processes and guidelines and ensure adherence</li><li>Act as the escalation point for data accuracy issues and drive effective resolutions</li><li>Maintain and manage business metadata definitions, business rules, and organisation-wide reference data</li><li>Support the implementation, rollout, and development of the Data Catalogue and manage change control for metadata</li><li>Promote and lead the adoption of consistent data definitions and best practices through training, communications, and workshops</li><li>Advise the Security Team to ensure data receives appropriate protection in line with classification</li><li>Report on data governance maturity and performance metrics</li><li>Set personal targets for team members, monitor performance, and provide constructive feedback</li><li>Coach and develop team members, sharing knowledge and fostering a culture of collaboration and growth</li><li>Motivate the team and encourage idea-sharing to improve individual and team performance</li></ul><h2>Main requirements:</h2><ul><li></li></ul><ul><li>BSc/MSc in Information Technology or equivalent</li><li>Minimum 5 years’ experience in data stewardship/management or a similar role</li><li>Possession of professional certifications such as CDS, CDMP, or DGSP</li><li>Hands-on experience with data catalogues, data warehouses, and/or MDM solutions</li><li>Excellent stakeholder engagement skills across all organisational levels</li><li>Strong communication, collaboration, and leadership abilities</li><li>Deep understanding of Data Governance concepts and GDPR compliance</li><li>Good knowledge of data quality processes and remediation activities</li><li>Ability to manage large datasets, identify errors, and implement solutions</li><li>Strong analytical skills with the ability to inspire and mobilise teams</li><li>Proven ability to coach, train, and develop team members</li><li>Occasional travel to support projects at different offices abroad</li></ul><h2>Benefit from:</h2><ul><li></li></ul><ul><li>Attractive remuneration package plus performance related reward</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul><h2></h2>

Data Governance Officer – Team Lead

We’re looking for a Senior Site Reliability Engineer Engineer to take ownership of building and evolving our internal monitoring and alerting systems that keep our high-load, real-time production systems running smoothly. If you thrive on solving complex challenges at scale and have experience in DevOps/SRE practices and monitoring performance-critical applications, this role could be a great fit.In this position, you will design, build, and continuously improve our internal monitoring and alerting tools. Test and validate solutions in real production environments. Collaborate closely with Development, QA, and DevOps teams to ensure system reliability and performance.This is a full-time remote role, with a preference for candidates based in European time zones.Responsibilities<ul><li>Design, develop, and maintain robust monitoring and alerting tools for mission-critical systems</li><li>Automate production testing to ensure reliability and scalability</li><li>Proactively identify, troubleshoot, and resolve performance and software issues</li><li>Track, update, and drive resolution of technical problems across teams</li><li>Suggest and implement architectural enhancements and process improvements</li><li>Research, evaluate, and recommend new technologies and vendor solutions</li><li>Safeguard critical systems by applying best-in-class security practices and solutions</li></ul>Requirements<ul><li>At least 7+ years of experience as a Node.js / JavaScript developer, ideally with a background in monitoring and supporting large-scale production systems</li><li>Strong knowledge of REST API design and WebSockets</li><li>Hands-on experience with cloud platforms such as AWS or GCP</li><li>Solid understanding of distributed systems at scale</li><li>Proficiency working in a Linux environment</li><li>Excellent communication skills in English, with the ability to explain complex concepts clearly and logically</li></ul>Optional<ul><li>Familiarity with tools such as Docker, Nginx, Prometheus, Grafana, etc.</li><li>Experience working with time-series databases</li><li>Understanding of low-level programming languages (e.g., C, C++, Rust)</li><li>Previous contributions to open-source projects</li></ul>Why Binance• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.By submitting a job application, you confirm that you have read and agree to our&nbsp;Candidate Privacy Notice.

Senior Site Reliability Engineer (Node.js & Javascript), Trading Technologies

We are seeking a Lead Data Scientist with expertise in Generative AI technologies, Python, and scalable machine learning solutions to design and deliver impactful AI applications. This role combines technical leadership with collaboration, driving innovation while aligning with business objectives.In this role, you will design and scale a sophisticated chatbot application leveraging Generative AI to simplify workflows and answer natural language questions by retrieving insights from APIs and unstructured data sources.The remote option applies only to the Candidates who will be working from any location in Greece. #LI-DNI#LI-YAROSLAVADIAKOVAResponsibilities<ul><li>Combine technical leadership with strategic oversight to guide AI/ML initiatives</li><li>Own and manage the lifecycle of AI/ML models, from code development and evaluation to production deployment</li><li>Optimize and fine-tune models to ensure accuracy and high performance in real-world scenarios</li><li>Implement robust model evaluation and drift testing processes to maintain reliability</li><li>Establish and enforce coding and model standards to ensure production-grade quality</li><li>Collaborate closely with engineering and business teams to define project objectives, requirements, and roadmaps</li><li>Deliver scalable AI solutions, advancing prototypes to production-ready systems</li></ul>Requirements<ul><li>5+ years of professional experience in Data Science</li><li>1+ years of leadership experience in relevant roles</li><li>Proven proficiency in NLP/LLMs/GenAI methods</li><li>Advanced Python skills, with expertise in TensorFlow, PyTorch, and Scikit-Learn for AI model development</li><li>Proven expertise in building and deploying production-grade AI/ML models with robust pipelines, monitoring practices, and operationalization in real-world environments</li><li>Strong background in data analysis and probability for model interpretation and insights</li><li>Proficiency in Azure and/or AWS cloud platforms for scalable, reliable deployments</li><li>Capability to define and uphold high-quality coding practices for maintainable and efficient systems</li><li>Excellent communication skills for explaining technical concepts effectively to technical and non-technical stakeholders</li><li>English level of minimum B2 (Upper-Intermediate) for effective communication</li></ul>Nice to have<ul><li>Experience with DevOps practices such as CI/CD pipelines, code versioning, and automated testing frameworks</li><li>Familiarity with MLflow for tracking experiments and enhancing model deployment workflows</li></ul>We offer<ul><li>For your comfortable work:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Option to work on your own device</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (264€/year)</li><li>Monthly public transportation card</li></ul></li><li>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul></li></ul>

Lead Data Scientist

We are seeking a highly skilled Senior AI Engineer to join our team.In this role, you will contribute to the development of advanced AI solutions for a variety of business domains. You will collaborate with cross-functional teams and clients to deliver impactful, scalable, and innovative AI-driven products. #LI-YAROSLAVADIAKOVAResponsibilities<ul><li>Design, implement, and maintain end-to-end AI applications, including chatbots, Q&amp;A platforms, and agent workflows</li><li>Work directly with clients to understand requirements, identify opportunities, and recommend LLM-driven solutions</li><li>Develop and manage robust data pipelines, prompt strategies, and datasets to support effective and accurate AI models</li><li>Evaluate and refine AI system performance to ensure outputs are accurate, secure, scalable, and compliant with industry regulations</li><li>Conduct research and rapid prototyping to validate technical feasibility and demonstrate business value of AI solutions</li><li>Stay up to date with evolving LLM technologies, frameworks, and methodologies to continuously improve solutions and client outcomes</li></ul>Requirements<ul><li>At least 3 years of experience in AI engineering or a related field</li><li>Strong proficiency in Python and experience with web frameworks such as FastAPI or similar</li><li>Understanding of the AI application development lifecycle, from design to deployment</li><li>Experience with rapid UI prototyping using tools like Streamlit, Gradio, or similar frameworks</li><li>Familiarity with major LLM platforms and APIs, including OpenAI, Anthropic, Amazon Bedrock, Gemini, and related frameworks such as LangGraph, LlamaIndex, and Strands Agents</li><li>Knowledge of advanced AI integration patterns, including Retrieval-Augmented Generation (RAG) and agent-based architectures</li><li>Experience deploying AI solutions at scale, with a focus on performance, cost-efficiency, and maintainability</li><li>Ability to evaluate generative AI quality using metrics such as retrieval and classification scores, as well as LLM-based evaluation methods</li><li>Proven track record in delivering ML-based solutions and AI engineering projects</li><li>Strong problem-solving skills and attention to detail</li><li>Excellent communication, collaboration, and interpersonal skills</li><li>Fluent English skills (written and spoken) at a B2+ level or higher</li></ul>Nice to have<ul><li>Experience designing experiments, conducting A/B tests, and iterating on models based on user feedback</li><li>Understanding of retrieval systems, including keyword search, vector search, embeddings, and ranking algorithms</li><li>Familiarity with emerging protocols such as MCP, A2A, ACP, and others</li><li>Experience deploying to cloud AI platforms like Azure OpenAI, Amazon Bedrock, GCP Vertex AI, or on-premise solutions such as vLLM</li><li>Experience with enterprise AI platforms, including AWS AgentCore, Databricks AgentBricks, Google Agents Space, or Azure AI Foundry</li><li>Experience with observability and monitoring tools and frameworks for AI systems</li></ul>We offer<ul><li>For your comfortable work:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (264€/year)</li><li>Monthly public transportation card</li></ul></li><li>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul></li></ul>

Senior AI Engineer Remote

On behalf of our international client, a company with 30 years of experience and around 300 employees, specializing in innovative SAP solutions on a global scale, we are looking for a Senior SAP ABAP Developer to join their Greek branch. The role offers the flexibility to be based in Thessaloniki or work 100% remotely.What You’ll Be Doing<ul><li>Take ownership of custom developments, enhancements, and interfaces across various SAP modules, contributing directly to innovative solutions.</li><li>Collaborate closely with functional consultants to analyze complex business requirements and translate them into effective technical implementations.</li><li>Enhance and optimize existing solutions to ensure usability, stability, and top performance for our customers.</li><li>Contribute to the design and implementation of end-to-end business processes leveraging SAP BTP and S/4HANA technologies.</li><li>Support exciting implementation projects (greenfield &amp; brownfield) and play an active role in digital transformation initiatives.</li><li>Participate in the full software development lifecycle: requirements analysis, design, development, testing, deployment, and continuous improvement.</li></ul>What We’re Looking For<ul><li>Degree in Computer Science, Mathematics, or related field.</li><li>3+ years of professional experience in SAP development, with proven skills in designing and implementing SAP solutions.</li><li>Strong knowledge of ABAP Core Data Services, OData, IDoc, user exits, BADIs, and form development.</li><li>Familiarity with SAP BTP, BAS, S/4HANA extensibility frameworks; functional knowledge of business processes will be considered a plus.</li><li>A growth mindset, curiosity, and eagerness to continuously learn and take on new challenges.</li><li>Experience in Private/Public Cloud and S/4HANA implementation projects is an advantage.</li><li>Familiarity with modern project methodologies (SCRUM, Agile).</li><li>Fluency in both Greek and English (written and spoken).</li></ul>&nbsp;What’s Offered<ul><li>Permanent contract.</li><li>100% remote work with flexible working hours.</li><li>Competitive fixed salary plus a variable component directly linked to your personal performance.</li><li>Prepaid card for food &amp; beverages.</li><li>Private health insurance.</li><li>Opportunities for professional growth in a fast-paced environment working with cutting-edge technologies.</li></ul>

Senior SAP ABAP Developer (remote)

This is a great opportunity for you to work in a technology driven environment in close collaboration with skilled and passionate professionals, who utilize the best practices and cutting-edge technologies. You will be working on challenging projects that involve multithreading and high performance, security and scalable microservices. You will get every chance to share your opinions and grow professionally. Our technical stack includes, but is not limited to; AWS Cloud Services, Terraform, REST API and gRPC.<h2>The main responsibilities of the position include:</h2><ul><li></li></ul><ul><li>Write clean, simple, maintainable and testable code</li><li>Design, implement and maintain cloud-based services and APIs</li><li>Monitor, troubleshoot and debug applications</li><li>Participate and run code reviews</li><li>Follow emerging technologies and frameworks</li></ul><h2>Main requirements:</h2><ul><li></li></ul><ul><li>BSc/MSc in Computer Science, Engineering, or any other relevant degree</li><li>In-depth experience with Go. Experience in other programming languages is considered a plus</li><li>In-depth experience with REST service designs</li><li>Experience with monitoring, logging and tracing systems</li><li>Experience with GenAi will be considered as a plus</li><li>Proven experience using SQL and NoSQL databases</li><li>Very good knowledge of programming best practices and design patterns</li><li>Experience using systems and tools for automating deployment, scaling, and management of containerized applications for production service deployments</li><li>Good understanding of algorithmic complexity, data structures and multi-threading concepts</li><li>Knowledge of AWS Cloud Services is considered a plus</li><li>A keen interest in benchmarking and optimization</li><li>Contributions in open source projects are considered a plus</li><li>Strong teamwork skills with a problem-solving attitude and interest in personal development</li></ul><h2>Benefit from:</h2><ul><li></li></ul><ul><li>Attractive remuneration package</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li><li>Attractive relocation package and support for a smooth relocation for you and your family</li></ul><h2>The Hiring Experience: What Awaits You</h2><ul><li></li></ul><ul><li>Show Your Skills – Online Technical Challenge</li><li>Let’s Connect – Intro Chat with Talent Acquisition</li><li>Bring It to Life – Role-Specific Take-Home Task</li><li>Final Connection – Final Interview</li><li></li></ul>

Go Developers

We are seeking a highly skilled and motivated Senior Security Automation Developer to join our Global Cyber Defense Organization. This role serves to build and maintain robust automation systems that enable our security operations center to respond to threats at machine speed. You will advise implementation of decisions, secure coding practices, and uplift the maturity of the Security Automation and Enhancements team.&nbsp;As both a hands-on technical expert and strategic contributor, you will work closely with Security Operations, Incident Response, Detection Engineering, Offensive Security, and key enterprise stakeholders. Success in this role relies on anticipating the needs of your stakeholders to save them minutes to hours before they even realize the opportunity to automate is thereWhat you will bringA desire to drive your future and accelerate your career. You will bring experience and knowledge in:<ul><li>Designing and implementing automations within an enterprise function using scripting languages as well as low code GUI based SOAR applications</li><li>Knowledge and experience around GitOps pipelines for cloud native applications</li><li>Experience with Security Operations fundamentals include Opsec and basic best practices to assist with developing structured workflows for operations teams</li><li>The ability to cater to multiple stakeholder teams and drive initiatives across several projects simultaneously</li><li>Solid understanding and hands-on experience with security automation tools, SOAR platforms, and programming languages</li><li>Excellent communication and teamwork skills, capable of working seamlessly across different teams within a global Cybersecurity Defense Organization</li><li>Exceptional analytical and problem-solving abilities, with a creative mindset geared towards innovative automation solutions and complex troubleshooting.</li></ul>More about this roleThis position blends technical competence with hands-on execution. You will influence the Security Operations Center capabilities and how they are utilized across the organization – guiding streamlines operations to allow for quicker and more effective responses to protect the organization from real adversaries. If you are passionate about security, building mature capabilities, and enabling defensive teams, we want to hear from you.Job specific requirements:Required<ul><li>University Degree&nbsp;</li><li>3-5 years of experience in Information Security</li><li>3–5 years of hands-on experience in security automation servicing an operations team</li><li>2-3+ years of experience in security operations or incident response&nbsp;</li><li>Strong written and verbal communication skills, with the ability to interact with technical teams</li><li>Ability to work independently, lead initiatives with supervision, and maintain clarity under pressure.</li></ul>Preferred<ul><li>​Experience building and maintaining a SOAR platform including the care of agentic response platforms.</li><li>Experience designing or leading automation development for an enterprise security team</li><li>Familiarity with MITRE ATT&amp;CK and its application across security detections and the categorization of security events.&nbsp;</li><li>Strong analytical mindset with the ability to synthesize large volumes of data into actionable signals.&nbsp;</li><li>Strong desire to continuously learn and adapt to evolving threats and technologies</li><li>Relevant certifications such as GCTI, GCIH, CISSP, or equivalent.&nbsp;</li><li>Familiarity with modern development and automation practices, including Agile methodologies, GitOps workflows, and scripting languages such as Python to support automation, tooling development, and repeatable analysis processes.</li></ul>

Θέσεις Εργασίας Data Software Engineer Ελλάδα, Πληροφορική - Σελίδα 2

senior solutions engineer (api, python, node.js)

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data governance officer – team lead

XM

senior site reliability engineer (node.js & javascript), trading technologies

Binance

lead data scientist

EPAM Global

senior ai engineer remote

EPAM Global

senior sap abap developer (remote)

Grecruitment

go developers

XM

senior security automation developer 166430

Mondelēz International

Jobily.gr

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