[Remote] Senior Generative AI Python Engineer

Note: The job is a remote job and is open to candidates in USA. EPAM Systems is seeking a Senior Python Engineer with hands-on Generative AI experience to join their agile teams within a large-scale enterprise search technologies project. The role involves designing and developing backend services, optimizing search solutions, and implementing Generative AI capabilities in search products.ResponsibilitiesDesign and develop backend services and features using PythonWork with search engines (OpenSearch, Coveo) to build and optimize search solutionsImplement and improve Generative AI and RAG-based capabilities within search productsCollaborate with cross-functional team members across EPAM, client, and vendor organizationsMentor front-end engineers transitioning to full-stack development with a Python focusParticipate in Agile ceremonies and contribute to the continuous improvement of team processesProactively identify technical improvements, propose solutions, and drive their implementationSkills3+ years of experience with Python as a primary development languageGeneral understanding of search systems and RAG (Retrieval-Augmented Generation) architectureFamiliarity with OpenSearch and/or Coveo platformsHands-on Generative AI experience — working with AI tools and technologies dailyExperience working within development teams and following SDLC practicesProactive mindset with the ability to mentor team members (especially front-end engineers transitioning to full-stack)Experience in Agile environments (Scrum or Kanban)B2+ English level (written and spoken)Experience with Node.jsDeep OpenSearch expertise (indexing, query tuning, cluster management)Coveo platform expertise (connectors, pipelines, relevance tuning)Experience with MCP (Model Context Protocol) developmentFamiliarity with agentic workflows and autonomous AI systemsExperience with hyperscaler cloud platformsHands-on experience with Kubernetes (K8s) deployments and orchestrationBenefitsOpportunity to work abroad for up to two months per yearRelocation opportunities within our offices in 55+ countriesCorporate and social eventsLeadership development, career advising, soft skills and well-being programsCertifications, including GCP, Azure and AWSUnlimited access to LinkedIn Learning and UdemyFree English classes with certified teachersParticipation in the Employee Stock Purchase PlanMonetary bonuses for engaging in the referral programComprehensive medical & family care packageFive trust days per year (sick leave without a medical certificate)Benefits package (sports activities, a variety of stores and services)Company OverviewEPAM leverages its core engineering expertise as a leading global product development and digital platform engineering services company. It was founded in 1993, and is headquartered in Newtown, Pennsylvania, USA, with a workforce of 10001+ employees. Its website is https://www.epam.com.Company H1B SponsorshipEPAM Systems has a track record of offering H1B sponsorships, with 11 in 2026, 120 in 2025, 172 in 2024, 232 in 2023, 373 in 2022, 359 in 2021, 502 in 2020. Please note that this does not guarantee sponsorship for this specific role.