Senior Python AI Engineer (Full Stack)

We are seeking a Senior Python AI Engineer (Full Stack) to design and build intelligent GenAI-powered services that solve real business challenges in the healthcare space. In this role, you will develop Python services that power GenAI agents, create retrieval-augmented generation flows, and deploy scalable solutions on AWS while collaborating with cross-functional teams to deliver reliable and safe AI experiences.ResponsibilitiesBuild Python services that power the GenAI agent, using LangChain, LangGraph or similar librariesCreate retrieval-augmented generation (RAG) flows that pull the right context and streamline LLM responsesRun the solution on AWS using containers, serverless or managed AI servicesInstrument logging, monitoring and guardrails to keep the agent reliable and safeEnsure the ingestion and use of RFP/RFI data follows healthcare data policiesCollaborate with product, data science and business teams to make sure the agent solves real problemsDocument code, APIs and deployment steps so others can maintain and extend the solutionContribute to planning, demos and retros within an Agile teamRequirements5+ years of experience in Python or ReactJS development, with recent focus on LLM or GenAI projectsHands-on expertise in LangChain, LangGraph or comparable agent frameworksUnderstanding of agentic design patterns and how to wire tools, planners and memory togetherKnowledge of vector databases, embeddings and prompt engineeringProficiency in Docker, Git-based CI/CD and automated testingFamiliarity with AI-assisted development tools (e.g., Cursor, GitHub Copilot, Code Interpreter) to accelerate prototyping and code reviewsSolid communication skills and the ability to work with technical and non-technical stakeholdersNice to haveFamiliarity with healthcare payer workflows, especially RFP/RFI processesBackground in integrating with CRMs/workflow tools like Salesforce or ServiceNowExposure to responsible AI, human-in-the-loop review, or safety toolingAWS or Python certificationsWe offer/BenefitsWe gather like-minded people:Engineering community of industry professionalsFriendly team and enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Outstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract, Cloud GuruEnglish classesWe cover it all:Stable income (Employment Contract or B2B)Participation in the Employee Stock Purchase PlanBenefits package (health insurance, multisport, shopping vouchers)Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and moreReferral bonusesCorporate, social and well-being eventsPlease, note:The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.We will reach out to selected candidates exclusively.EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.