{"id":3871170,"url":"https://alion.io/job/itds-poland-senior-python-backend-engineer-genai-integration","title":"Senior Python Backend Engineer – GenAI Integration","company":{"id":879,"name":"ITDS Poland","domain":"itds.pl","url":"https://alion.io/company/itds","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":27720,"max":33600,"currency":"PLN","period":"month","gross":null,"usd_annual":103044},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Azure","optional":false},{"name":"Context Engineering","optional":false},{"name":"FastAPI","optional":false},{"name":"GCP","optional":false},{"name":"Google ADK","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Hadoop","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false}],"status":"live","first_seen_at":"2026-11-06T14:15:13Z","employer_posted_date":null,"last_verified_at":"2026-11-06T14:15:13Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Unleash responsible Generative AI — build the data-powered systems that transform insights into impact.\nKrakow-based opportunity with a hybrid work model, including up to 3 remote days per week.\nAs a Senior Python Backend Engineer – GenAI Integration, you will be working for our client, supporting a CIB AI team focused on delivering world-class Generative AI experiences for colleagues and clients in an ethical and responsible manner. You will help expand data integration capabilities, unlock new insights, enhance decision-making, and create innovative solutions that drive efficiency and value.\nYour main responsibilities:\nCreate AI agents that source data from various systems used by Generative AI models.\nDesign and develop reliable data transfer pipelines.\nBuild microservices aligned with the wider Generative AI solution architecture.\nIntegrate diverse data sources to support scalable AI experiences.\nDevelop backend services using Python and FastAPI.\nContribute to data integration initiatives involving databases, big data technologies, and cloud platforms.\nSupport the implementation and evaluation of Retrieval-Augmented Generation and context-aware AI solutions.\nYou're ideal for this role if you have:\nAt least 5 years of professional experience in backend engineering or a related field.\nStrong proficiency in Python and FastAPI.\nExperience designing and developing microservices architectures.\nHands-on experience with MongoDB, PostgreSQL, and GCP BigQuery.\nPractical knowledge of Hadoop, Starburst, data virtualization, or vector stores.\nExperience working with Google Cloud Platform and/or Azure Cloud.\nFamiliarity with RAG architectures, memory stores, and context engineering.\nExperience with Google ADK and AI evaluation systems.\nIt is a strong plus if you have:\nKnowledge of ethical AI practices and responsible AI frameworks.\nExperience in a financial services or investment banking environment.\nLanguage Required for the role: Communicative English.\nEligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role.\n#MAKEYourCareerBETTER\nInterested? 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