Senior AI Engineer

WHO WE ARE? ALTEN – A Global Leader in Engineering and IT Services Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2023, it achieved revenues exceeding 4.07 billion euros and employs over 57,000 people, 88% of whom are engineers and IT experts. ALTEN Polska has been operating for 13 years, supporting its clients' innovation, research and development, and IT systems. It has offices in Kraków, Warsaw, Wrocław, Gdańsk, and Poznań. It serves key industries such as aerospace, space, industrial solutions, automotive, railway, energy, finance, telecommunications, and retail. Areas of expertise: business analysis, cybersecurity, artificial intelligence, data analysis and cloud solutions, application development, software testing, project management, embedded software, quality management, industrialization, digital transformation, and industrial engineering. For more information, visit: http://www.altenpolska.pl WHAT YOUR CHALLENGES WILL BE? Senior AI/ML Engineer (LLM / GenAI) wanted! 🗝️Hybrid work from Gdańsk: 2-3 days per week from the office 🗝️Full-time 🗝️Start: ASAP Main tasks: Understand user and business requirements and convert them into effective technical solutions Serve as an AI expert and provide guidance and mentorship to the team Design and develop applications powered by LLMs (including RAG and workflow-based solutions) Create agent-based systems with orchestration and tool integration capabilities Work with multiple LLMs, both commercial and open-source Incorporate existing ML models and components into end-to-end solutions Requirements: At least 6-7 years of IT‑relevant experience Very good knowledge of Python, incl. hands-on experience implementing LLM-based solutions Experience with: LangChain, LangGraph, DSPy, Pydantic Experience building RAG pipelines (embeddings, retrieval, vector search) Experience working with vector databases Experience in solution architecture design and automated testing and CI/CD processes Experience with advanced agentic workflows (stateful, human-in-the-loop) Strong software engineering fundamentals (APIs, system integrations, computer architecture) Experience evaluating RAG solutions using RAGAS Familiarity with MLOps principles and tools Mentoring skills Experience with low-level programming (drivers, firmware) Good English - at least B2/B2+ We offer: - a full-time contract (B2B/employment contract) - well-defined career path at the European leader in engineering & IT consulting - participation in company conferences, trainings, workshops, integration meetings, etc. - certification and training opportunities - opportunity to relocate and work in different ALTEN Polska branches - after completion of the project, opportunity to engage in a subsequent one within the company. - introduction and cooperation with dedicated Business Development Manager - work in company with #GreatePlaceToWork Certificate Benefits: - Medicover medical care - Medicover dental care - Medicover Benefits platform / Medicover Sport card - employee referral program - layette for a newborn employee’s child - group life insurance - pension scheme Join our team and let’s build tomorrow’s world today! NOTICE: We kindly inform you that we will contact the selected candidates. By clicking the "Send" button, you agree to the processing of your personal data contained in the recruitment application by Alten Polska sp. z o.o., with its registered office in Warsaw, for the purpose of conducting the recruitment process for the position specified in the job advertisement. You may withdraw your consent at any time by contacting us at ALTEN_PL_RODO@alten.com, which will result in the termination of the recruitment process and the exclusion of your application from future recruitments. You can find the full information on the processing of your personal data: https://docs.altenpolska.pl/do_pobrania/Klauzula_informacyjna_dla_potencjalnych_pracownikow_EN.pdf