We are looking for a Lead Full Stack Engineer for an end-to-end data governance and data exploration platform. In this role, you will shape core features from frontend to backend. You will deliver scalable web experiences, guide engineering practices, and help the team ship reliably.ResponsibilitiesDesign responsive and user-friendly web interfaces using modern UI/UX practicesBuild and maintain server-side services and APIs for core platform capabilitiesOptimize backend performance, scalability, and reliability under production workloadsCollaborate with product, design, and data engineering to integrate frontend and backend componentsWrite clean, efficient, well-documented code aligned with agreed standardsUse AI coding agents such as Cursor, Claude Code, or Codex to accelerate delivery and qualityDesign database schemas and optimize SQL queries for efficient storage and retrievalTest and debug applications to resolve defects and performance bottlenecksReview code to uphold quality and mentor engineers through feedback and coachingCoordinate with DevOps to deploy and operate services in production on AWSPropose architecture and process improvements based on industry trendsProvide technical guidance and unblock the team during deliveryRequirements5+ years of full stack development experience with Python and modern web frameworksStrong experience with FastAPI, ReactJS, and JavaScriptHands-on experience with Amazon Web Services for deploying and operating applicationsProven experience with agentic coding tools such as Cursor, Claude Code, or CodexLeadership experience mentoring engineers and driving code quality through reviewsStrong project ownership skills across design, delivery, and production supportSolid database skills with SQL including schema design and query optimizationStrong troubleshooting skills for debugging complex frontend and backend issuesStrong communication skills for cross-functional collaboration and technical guidanceUpper-Intermediate English proficiency (B2, Upper-Intermediate)EU or US East location alignment and availability to work until 18:00 CET for EU-based rolesNice to haveDocker experience for local development and containerized workflowsREST API design best practices and versioning approachesWe offerInternational projects with top brandsWork with global teams of highly skilled, diverse peersHealthcare benefitsEmployee financial programsPaid time off and sick leaveUpskilling, reskilling and certification coursesUnlimited access to the LinkedIn Learning library and 22,000+ coursesGlobal career opportunitiesVolunteer and community involvement opportunitiesEPAM Employee GroupsAward-winning culture recognized by Glassdoor, Newsweek and LinkedInEPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.