Junior AI Engineer

About Satori Analytics Satori Analytics is based in Athens and delivers Data and AI solutions to global brands. The team works across the full data lifecycle, from ingestion to AI applications, and builds technologies for industries such as fintech, airlines, FMCG, retail, manufacturing, and financial services. With more than 100 technology professionals, Satori Analytics is driving data innovation in South-Eastern Europe and beyond. Role Overview: Junior AI Engineer This role focuses on designing and implementing AI workflows and models, with a strong emphasis on Python and large language models (LLMs). The Junior AI Engineer works closely with data scientists, developers, and domain experts to deliver scalable AI solutions and translate business needs into actionable outcomes. What You Will Do Design and implement AI workflows and models: Use Python and LLMs to build scalable solutions that connect AI/ML with software engineering. Collaborate with multidisciplinary teams: Work alongside data scientists, developers, and subject matter experts to move projects forward and share knowledge. Research and apply new techniques: Stay current on AI trends and incorporate emerging methods into your work. Translate business problems: Turn complex business challenges into practical ML/AI solutions, and communicate results clearly. Document your work: Keep thorough, clear records so projects remain reproducible and easy for teammates to understand. Location Athens, Attica, Greece

Join the GEK TERNA GROUP:Position: Junior AI EngineerJoin our Digital Transformation Office to help innovate and drive our AI initiatives.Key Responsibilities:Design and implement innovative solutions utilizing GENAI and Agentic models.Enhance AI solution accuracy and performance by engineering features from data inputs.Deploy AI solutions in production environments to facilitate real-time or batch inference on new datasets.Integrate AI models with enterprise applications, chatbots, virtual assistants, and low-code platforms through LLP APIs.Effectively communicate technical solutions to stakeholders.Qualifications:Bachelor's degree in a STEM field.A minimum of 1 year of relevant experience in a similar role.Strong understanding of machine learning and GEN AI frameworks.Proficiency in Python programming.Experience with API integration and workflow automation.Front-end development skills are a plus.Desired Competencies:Demonstrated eagerness to learn and grow professionally.Creative thinking and problem-solving capabilities.Excellent verbal and written communication skills.Able to manage multiple projects and tasks efficiently.Self-motivated and capable of working independently as well as collaboratively within a team.

Are you excited about the potential of Artificial Intelligence? At Satori Analytics, we are on a mission to revolutionize the world through innovative algorithms, providing clarity for global brands via Data & AI. Our state-of-the-art solutions cater to a diverse range of sectors—from cloud infrastructures for fintech to predictive analytics for airlines—encompassing the complete data lifecycle from ingestion to AI applications.As a rapidly expanding scale-up with a team of over 100 tech professionals, including Data Engineers and Data Scientists, we deliver groundbreaking analytics solutions across industries such as FMCG, retail, manufacturing, and financial services. Join us as we spearhead the data revolution in South-Eastern Europe and beyond!What Your Day Might Include:Collaborate closely with developers to ensure new features adhere to quality standards.Analyze requirements and user stories to determine testing needs.Execute functional and regression tests throughout each sprint.Contribute to the creation of automated tests (integration, UI, data) using tools such as Pytest or Playwright.Assist in maintaining automated test suites and their integration into CI pipelines (e.g., GitHub Actions).Validate data and AI-driven outputs by assessing correctness, consistency, and expected behavior.Document, track, and follow up on defects until they are resolved.Ensure organized and comprehensive test documentation is maintained.Support User Acceptance Testing (UAT) as necessary.

Are you excited about the world of AI? At Satori Analytics, our mission is to revolutionize industries through innovative data solutions and artificial intelligence. We create transformative cloud-based systems for various sectors, including fintech and aviation, providing comprehensive analytics that span the entire data lifecycle—from ingestion to AI deployment. As a rapidly expanding scale-up, we boast a team of over 100 dedicated tech professionals, including Data Engineers and Data Scientists, who are pioneering analytics solutions across diverse fields such as FMCG, retail, manufacturing, and financial services. Join us as we spearhead the data revolution in South-Eastern Europe and beyond!Key Responsibilities:Develop and maintain CI/CD pipelines to automate builds, tests, and deployments across platforms like Azure, AWS, and GCP.Assist in the management of cloud infrastructure to ensure efficient, secure, and seamless operations.Collaborate with Solution Architects and Engineers to enhance development, testing, and deployment workflows.Engage in agile practices, including stand-ups and planning sessions, while documenting and refining your contributions.Acquire hands-on experience and work towards certifications in cloud technologies.What We’re Looking For:Your Qualifications :Academic background or commercial experience in at least one programming language (Python preferred, but Golang, C#, etc. are also valuable).Familiarity with scripting languages (PowerShell, Bash, etc.) and experience with Git.Understanding of CI/CD platforms like GitHub or Azure DevOps.Strong knowledge of security best practices, including Identity and Access Management fundamentals.Bonus Skills:Experience with Azure/AWS/GCP, Terraform or Bicep, Docker Containers, or Agile methodologies.Knowledge in Penetration Testing and Vulnerability Management.Any experience in computer network administration is a plus!What We Offer:Benefits:Competitive salary and a hybrid work model—work from our Athens office or remotely from anywhere within the European Economic Area (EU, Switzerland, etc.) or the UK (up to 6 weeks per year).Training budget to enhance your skills through top-tier tech partners (Microsoft, AWS, Salesforce, Databricks, etc.)—whether it’s certifications or courses, we’ve got you covered.Comprehensive private insurance, high-quality tech equipment, and the opportunity to collaborate with an exceptional team.Ready to make an impact in the world of data? Apply now and let’s embark on this journey together!

Are you an enthusiastic and motivated Junior Systems Engineer eager to launch your career? EUROPEAN DYNAMICS is on the lookout for a skilled individual to join our vibrant team and play a vital role in the upkeep and enhancement of our IT infrastructure. This is a fantastic opportunity to become part of a progressive organization and elevate your career within a team-oriented and innovative atmosphere.Responsibilities:Collaborate with a team of engineers and receive training in managing a large-scale IT infrastructure that supports the company’s global IT services, hosted solutions, and software development initiatives;Administer Enterprise Server Virtualization platforms, including VMware and Hyper-V;Oversee the management and installation of Enterprise Grade server/storage hardware platforms;Manage Enterprise Backup Systems;Work alongside DevOps teams in delivering new IT services.Qualifications:Solid foundation in Linux or UNIX systems administration, ideally within medium to large-scale IT environments;1-2 years of experience in Linux or UNIX System Administration;Familiarity with enterprise storage and backup systems, mail systems, and Open Source technologies is a plus;A relevant university degree in IT or equivalent;Proficiency in English, both written and verbal.Benefits:We are committed to recognizing talent and dedication. As a member of our team, you can expect:Competitive full-time salary;Private Health Coverage through the company’s group plan;Flexible Working Hours;Access to Top-of-the-Line Tools;Professional Development opportunities: including language courses, specialized training, and continual learning prospects;Career Growth: Collaborate with some of the most innovative professionals in the industry;A Dynamic Work Environment: Engage in a setting that provides challenging goals, autonomy, and mentorship, fostering both personal and organizational growth.If you're seeking an exhilarating challenge, want to work with cutting-edge technologies, and enjoy what you do, we invite you to join us! Please submit your detailed CV in English, referencing: (JSYSENG/12/25).Explore all our current vacancies by visiting our careers section at www.eurodyn.com and follow us on Twitter (@EURODYN_Careers) and LinkedIn.EUROPEAN DYNAMICS (ED) is a prominent European company specializing in Software, Information, and Communication Technologies, with a strong international presence.

Join TEMES Group, a leading developer and operator of premier destinations in Greece, including Costa Navarino—one of the Mediterranean's largest tourism investments. Encompassing five unique resort areas over 1,000 hectares, our flagship development features five-star hotels, exceptional facilities, world-class golf courses, and luxurious private residences.In addition, TEMES holds a significant stake in Ionian Hotel Enterprises S.A., which manages a historic property in central Athens. We also partner with Lamda Development S.A. for the development of two state-of-the-art luxury hotels and residential complexes within the iconic Hellinikon project.We are looking for a driven and detail-oriented Junior Mechanical or Electrical Engineer to become a part of our dynamic team.

Are you an enthusiastic professional eager to embark on a career in IT support? EUROPEAN DYNAMICS is looking for a skilled Junior Service Desk Engineer to become part of our vibrant team at our headquarters in Athens. This is an excellent opportunity to launch your career in a fast-paced and nurturing environment.Key Responsibilities:Collaborate within a team of IT engineers to deliver desktop support to corporate users;Install and maintain desktop infrastructure and software;Provide technical assistance to corporate users;Oversee and manage desktop security;Work closely with the corporate IT team for the deployment of new IT services.Qualifications:Solid understanding of desktop hardware and MS Windows;1-2 years of hands-on experience with desktop and laptop hardware;Familiarity with Windows Server Management and Virtualization is a plus;Strong command of English, both written and verbal.What We Offer:We value talent and dedication, and we offer the following benefits:Attractive full-time salary;Comprehensive Private Health Coverage as part of the Company’s group program;Flexible Working Hours;Access to state-of-the-art tools;Opportunities for Professional Development, including language courses and specialized training;Pathways for Career Growth, collaborating with cutting-edge specialists in the industry;A Dynamic Work Environment that encourages autonomy, challenging objectives, and mentorship for personal and organizational growth.If you are ready for an exciting challenge, eager to work with innovative technologies, and enjoy your work, we encourage you to apply! Please submit your detailed CV in English, referencing: (SDE/12/25).Explore all our open positions by visiting the career section of our website (www.eurodyn.com) and follow us on Twitter (@EURODYN_Careers) and LinkedIn.EUROPEAN DYNAMICS (www.eurodyn.com) is a prominent European company specializing in Software, Information, and Communication Technologies, with an international presence (Athens, Brussels, Luxembourg, Copenhagen, Berlin, Stockholm, London, Nicosia, Valetta, Vienna, Den Haag, Hong Kong, etc.). We employ over 1,100 engineers, IT experts, and consultants (approximately 3% PhD, 41% MSc, and 54% BSc). Our team designs and develops software applications using state-of-the-art technology, and our current IT projects are valued at over 300 million EURO.

Working Model: Hybrid | Type: Full-timeAt Accepted, we are a leading software and digital transformation services provider dedicated to helping organizations accelerate their innovation across diverse sectors including Finance, Energy, Gaming, Telecommunication, and more. With over 20 years of engineering excellence, we pride ourselves on creating outcome-focused solutions and fostering high-performing teams that integrate seamlessly with your operations.We are currently seeking a Junior GRC & Privacy Engineer to bolster our hybrid delivery teams.Your ResponsibilitiesEngage in client workshops and requirements-gathering sessions focused on Privacy, GRC, Data Governance, Security Assurance, Ethics, and Compliance;Assist in the design and execution of privacy, risk management, compliance, and ethical workflows;Contribute to the creation of documentation including process flows, policies, procedures, risk registers, and control mappings;Conduct basic assessments (risk, privacy, vendor, compliance) under the guidance of senior team members;Participate in testing, validation, and configuration tasks within GRC/Privacy platforms;Collaborate with team members to produce templates, deliverables, and methodological assets;Support the preparation of pre-sales materials, including presentations, scopes, checklists, and demo setups.

About the Role netcompany1 is looking for a Junior to Mid-level Data Engineer in Athens. This role focuses on building and improving data pipelines that support business decisions. The work involves designing, implementing, and optimizing data flows to keep information accurate and reliable. Main Responsibilities Design and build data pipelines for business and analytics needs Optimize existing data processes for efficiency and quality Work with data scientists, analysts, and engineers to improve data architecture Help ensure data integrity across projects Collaboration This position works closely with cross-functional teams, including data scientists and analysts, to support analytical projects and improve how data is used throughout the company. Who We're Looking For Interest in data engineering and analytics Willingness to learn new technologies and approaches Strong teamwork and communication skills

Working Model: Hybrid | Type: Full-timeAccepted Ltd. is a leading software and digital transformation services provider that empowers clients to drive innovation across various sectors, including Finance, Energy, Gaming, and Telecommunications. With over 20 years of engineering expertise, we pride ourselves on delivering outcome-focused solutions and fostering high-performing teams that integrate seamlessly with our clients' operations.We are seeking a Junior Business Analyst specializing in Intelligent Document Processing and AI Solutions to enhance our hybrid delivery teams.Key ResponsibilitiesEngage in client workshops and requirements-gathering sessions focused on Intelligent Document Processing, document-centric workflows, and comprehensive business solutions (such as contract management and invoice processing), under the mentorship of senior staff;Assist in the analysis of business requirements and contribute to designing automated processes and workflows utilizing AI-driven document processing technologies;Support the documentation of business processes, functional requirements, and solution artifacts, including AI-related use cases;Participate in configuration, testing, and validation activities for document processing and automation solutions;Collaborate effectively with business and technical teams to ensure clarity and consistency in implementing requirements;Assist in pre-sales activities by preparing presentation materials, scopes, checklists, and demo content for AI-enabled solutions.

About Satori Analytics Satori Analytics delivers data and AI solutions to clients in sectors such as FMCG, retail, manufacturing, and financial services. The team of over 100 technology professionals supports projects ranging from cloud infrastructure for fintech to predictive analytics for airlines. Based in Athens, Satori manages the full data lifecycle, from ingestion to deploying AI applications. AI Engineer Role Overview This role focuses on designing and building AI workflows and models, with a strong emphasis on Python and large language models (LLMs). The AI Engineer works closely with data scientists, developers, and domain experts to translate business needs into practical AI and ML solutions. The position blends research, hands-on engineering, and collaboration within a growing team. What You Will Do Design and implement AI models and workflows using Python, with a focus on large language models (LLMs). Work alongside data scientists, software engineers, and subject matter experts to share ideas, review progress, and solve problems together. Research new trends in AI and machine learning, and incorporate relevant techniques into ongoing projects. Turn business challenges into actionable ML or AI solutions, and communicate results clearly to stakeholders. Document code and processes to ensure clarity and reproducibility for the team. Location Athens, Attica, Greece

Role Overview netcompany1 is hiring a Junior Software Engineer/Consultant in Athens. This position offers the chance to work alongside seasoned engineers on a range of software projects. The work involves designing, developing, and implementing software solutions for clients. What You Will Do Contribute to software design and development tasks Work with experienced engineers to build and improve products Collaborate with clients to understand needs and deliver solutions Apply different technologies and development methodologies What You Will Gain Hands-on experience across various technologies Exposure to industry best practices Opportunities to learn from a skilled engineering team

Join Optasia, a pioneering B2B2X financial technology platform that is revolutionizing financial inclusion through advanced scoring, decision-making, disbursement, and collection solutions. We are dedicated to changing the world of finance for the better.At Optasia, we thrive on innovation, and we are looking for passionate individuals who are results-oriented and eager to collaborate in a dynamic team environment. Data is the backbone of our growth strategy, and the Data Engineering team plays a crucial role in driving data-driven automated decision-making processes.We invite you to become a part of our expanding Data Engineering team as a Junior Data Engineer. In this role, you will have the opportunity to design and implement robust batch and streaming data pipelines, significantly contributing to our mission.Your ResponsibilitiesCollaborate with Data Architects, Machine Learning Engineers, and Data Analysts to design, deliver, and support the company's ETL and ML pipelines.Develop and maintain essential libraries for batch processing and large-scale data ingestion.Create and implement new processes to facilitate real-time data streaming from various sources.Enhance the efficiency and accuracy of data injection into our big data infrastructure.Explore and apply innovative data engineering patterns and technologies.Your QualificationsBachelor's or Master's degree in Computer Science, Informatics, or a related field.Understanding of data modeling, mining, and warehousing methodologies.Proficiency in at least one programming language, preferably Java, Scala, or Python.Solid SQL skills.Strong analytical abilities with meticulous attention to detail.A genuine enthusiasm for learning new technologies and working collaboratively with creative professionals.Preferred QualificationsPractical experience with Big Data technologies (e.g., Apache Spark, YARN, HDFS, MapReduce).Experience with NoSQL databases.Familiarity with mathematical modeling, algorithm development, and machine learning.Why Optasia?What we offer: Flexible hybrid working environment Competitive salary package Additional day off on your birthday Performance-based bonuses‍ Comprehensive private health insurance All necessary tech gear to work efficientlyJoin our multicultural team at Optasia and be part of a unique and rewarding workplace!

Join our dynamic team at netcompany1 as a Junior Software Engineer! We are looking for enthusiastic individuals who are eager to learn and grow in a collaborative environment. This is a fantastic opportunity for recent graduates or those early in their careers to gain hands-on experience in software development.

Join us at Orfium as an AI/ML Research Engineer, where you will leverage your strong foundation in machine learning and artificial intelligence to innovate and elevate our technological capabilities. We are seeking an individual driven by curiosity and a passion for pushing the limits of existing technologies, diving deep into cutting-edge research, while rigorously analyzing academic literature and technical papers.We value self-motivated team members who consistently seek opportunities to introduce novel ideas and creative solutions. With a proactive mindset, you will take ownership of practical implementations that foster innovation at the intersection of research and application.Key Responsibilities:Design and develop innovative AI models and ML algorithms.Engage with state-of-the-art AI research and literature.Benchmark existing solutions and establish model/process baselines.Lead impactful projects with a results-oriented approach.Conduct in-depth research to explore new methodologies and techniques.Analyze complex datasets to derive valuable insights.Coach and mentor junior team members while fostering collaboration.Create comprehensive reports detailing experiments and analyses.Publish research findings in academic journals and conferences.

Are you an enthusiastic IT Consultant with a strong focus on Artificial Intelligence (AI) and Machine Learning (ML)? We invite you to be a part of our innovative team at European Dynamics, working from our offices in Athens or remotely. This position offers a thrilling opportunity to engage in complex IT software projects for significant international public organizations, collaborating with a highly skilled team.Key Responsibilities: Engage in requirements gathering and contribute to creative brainstorming sessions; Draft functional and non-functional specifications; Analyze data from diverse sources to enhance product development and business strategies; Identify suitable models and algorithms for various business challenges; Develop Proof of Concept (PoC) and enterprise-level solutions; Participate in the complete software development lifecycle, including requirements analysis, design, implementation, testing, documentation, and system maintenance; Work in a multinational environment, maintaining high professional standards; Ensure the delivery of high-quality products. Qualifications: Bachelor's degree in Data Science, Computer Science, Information Technology, or a related field; Strong grasp of various AI and machine learning methodologies and their practical benefits and limitations; Solid understanding of data modeling and evaluation techniques; Familiarity with the machine learning lifecycle; Experience in Exploratory Data Analysis (EDA); Excellent analytical skills, team-oriented mindset, eagerness to learn and excel; proficient in written and spoken English. Preferred Qualifications: Experience with Big Data technologies like Spark (and PySpark); Proficiency in SQL and exposure to ETL development. Benefits:We value talent and commitment and offer the following benefits:Competitive full-time salary;Private Health Coverage as part of the company’s group program;Flexible Work Hours;Access to cutting-edge tools;Opportunities for Professional Development, including language courses, specialized training, and continuous learning;Career Advancement: Collaborate with some of the industry's most innovative specialists;Dynamic Work Environment: Meet challenging goals in a supportive setting that fosters personal and organizational growth.If you're seeking an exciting challenge, eager to work with advanced technologies, and enjoy a vibrant work atmosphere, we encourage you to apply! Please submit your detailed CV in English, quoting reference: (AIML/02/26).

Established in 2018, Causaly is revolutionizing the realm of enterprise-level scientific research with our innovative AI platform. Our technology empowers researchers to efficiently discover, visualize, and interpret vital biomedical knowledge while automating essential research workflows, thus accelerating the solutions to some of the most pressing health challenges of our time.We partner with leading biopharma companies and institutions, addressing diverse use cases in Drug Discovery, Safety, and Competitive Intelligence. For more insights on how we enhance knowledge acquisition and decision-making, explore our blog posts here: Blog - CausalySupported by prestigious venture capital firms including ICONIQ, Index Ventures, Pentech, and Marathon, we are on a mission to transform research outcomes in the biomedical field.About the TeamWe are seeking skilled AI engineers to join our dynamic team, utilizing generative AI and intelligent agents to help scientists uncover novel insights from extensive biomedical literature and datasets.Delivering an accelerated research experience demands more than merely adopting the latest LLM model; it requires building trust with our users through integrating effective guardrails, biomedical curation, consistent updates, and robust deployment practices—ensuring our platform meets all the research needs of our users.We invite AI engineers who are passionate about this mission to apply AI in reshaping how biomedical professionals conduct their research and daily explorations.Your Responsibilities· Design and implement comprehensive ML/AI solutions from conception through deployment and monitoring, balancing innovative techniques with practical considerations to achieve measurable outcomes.· Employ sound software engineering practices, including modular design, testing, code reviews, CI/CD, and observability, to ensure AI systems are dependable, maintainable, and production-ready, while being adaptable to future needs.· Select the optimal approach for each challenge, evaluating traditional ML and NLP techniques, LLM-based solutions, and agentic strategies to weigh trade-offs between speed, cost, complexity, interpretability, and performance.· Collaborate closely with product, design, and engineering teams to define project scopes, establish success metrics, and iteratively enhance user-facing features powered by AI.

Join the Domes Family: Where Work Feels Like Home!Are you eager to be part of one of the most vibrant hospitality groups in Greece? As we continue to grow with new resort openings each year, our aim is to cultivate an extraordinary environment for both our guests and our team members.By becoming a part of the Domes corporate and regional teams, you take on a crucial role in our development journey. This unique position sets you apart in the industry and enables you to foster significant relationships while advancing both personally and professionally in a secure, robust, and sustainable atmosphere.If you are passionate about Technical Development or are on the lookout for an exhilarating challenge in the hospitality sector, we invite you to join our dynamic team at Domes Resorts. We are seeking a highly organized and results-oriented Junior Civil Engineer to contribute to our Development & Construction team. The ideal candidate will assist in the planning, coordination, and execution of hospitality construction projects across our portfolio, ensuring that all endeavors adhere to our corporate quality standards, timelines, and budget constraints.This multifaceted role involves effective management and oversight of construction activities, aiding in multidisciplinary coordination, and contributing to our structured corporate reporting processes. Frequent travel to project sites is a requirement for this position.Key Responsibilities:Assist in project and construction management across various active developments.Track project progress to ensure alignment with approved construction schedules and budgets.Support on-site construction supervision to guarantee compliance with technical specifications, quality benchmarks, and safety protocols.Compile and maintain corporate reports, including timelines for construction, cost tracking, and budget assessments.Collaborate effectively with external consultants, such as Architects, Structural Engineers, and MEP Engineers, to facilitate alignment and prompt resolution of technical issues.Review technical documents and provide assistance regarding MEP systems and infrastructure developments.Conduct regular site visits to evaluate progress, identify risks, and assist in resolving issues.

iKnowHow Group is an innovative leader in Software and Robotics Solutions, making waves in the international market. In just a few years, we have expanded our team by over 80%, transitioned to a bright and modern office space, and are kicking off 2026 with a multitude of exciting projects focusing on digital transformation, custom software, and robotics.We are actively seeking a passionate Junior/Mid-Level Robotics Software Engineer to enhance our robotics development team.This position will involve contributions to outdoor localization technologies (GNSS, IMU, LiDAR), development of Nav2-based navigation systems, and simulation work for autonomous ground vehicles and magnetic ship-hull crawlers.You will collaborate with experienced engineers and play a vital role in advancing real-world robotics systems that operate in challenging outdoor and marine environments.

Role overview Netcompany1 is looking for a Principal AI Engineer based in Athens. This position takes the lead in designing and delivering advanced artificial intelligence solutions. The Principal AI Engineer helps shape projects from the earliest planning stages through to launch, ensuring that products meet client objectives and reflect current technology trends. What you will do Lead AI projects from concept through to final implementation Collaborate with cross-functional teams to define and carry out AI strategies Offer technical leadership at every stage of development