Lead Python Full-Stack Engineer

We’re looking for a Lead Python Full-Stack Engineer to join our team in the Netherlands in a hybrid working mode. In this role, you will work on building scalable, cloud-native applications with integrated AI/ML capabilities. You’ll combine deep expertise in Python backend development with solid frontend skills and hands-on experience implementing LLM-based solutions. This position involves delivering full-stack features end-to-end while applying engineering best practices in a dynamic environment.ResponsibilitiesDesign, develop, and optimize Python-based backend services using frameworks such as FastAPI or DjangoBuild responsive, user-focused frontend interfaces leveraging React.js and TypeScriptDevelop and integrate RESTful/GraphQL APIs and microservices into cloud-native architecturesImplement AI/ML features and LLM-based solutions in production systemsApply industry best practices: testing strategies, code reviews, CI/CD pipeline managementWork within Microsoft Azure and containerized environments (Docker, Kubernetes)Collaborate with cross-functional teams to deliver full-stack features aligned with delivery goalsParticipate in architecture discussions and contribute to technical decisionsEnsure observability, performance tuning and cost optimization for deployed applicationsRequirements5+ years of professional experience in software engineering with Python as the main languageStrong backend development expertise using FastAPI or similar Python frameworksProficiency in building frontends with React.js and TypeScriptHands-on experience integrating AI/ML solutions – including LLM APIs (OpenAI, Azure OpenAI) or LangChainKnowledge of Microsoft Azure cloud services and CI/CD workflows using GitHub ActionsSolid understanding of microservices, REST API design and container orchestration (Docker, Kubernetes)Experience building RAG pipelines for AI/ML use casesStrong knowledge of SQL/NoSQL databases (PostgreSQL, MongoDB, etc.)Excellent communication and documentation skills in EnglishNice to haveExperience with Azure AI Foundry tools and GenAI-assisted development workflowsFamiliarity with Databricks, data engineering pipelinesExposure to DevOps practices and Infrastructure as CodeUnderstanding of MLOps and model operationalization frameworksKnowledge of additional relational DBs (e.g., Microsoft SQL Server)We offer26 paid holiday daysPension plan schemeDisability insurance (WGA Shortfall insurance)Long-term disability insurance (WIA Top up insurance)EPAM Employee Stock Purchase Plan (ESPP)Commuting to work - costs reimbursementLaptop + corporate simcard + corporate mobile device (subject to certain eligibility requirements)Bike leaseEmployee Assistance ProgramCorporate Programs including Employee Referral Program with rewardsLearning and development opportunities including in-house training and coaching, professional certifications, and courses

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