[Remote] Senior AI Engineer with .NET

Note: The job is a remote job and is open to candidates in USA. EPAM Systems is seeking a Senior AI Engineer with .NET to join their team focused on developing AI agents and related applications. The role involves designing and implementing backend and full-stack applications while collaborating with cross-functional teams to deliver customer-focused solutions.ResponsibilitiesDesign and implement backend and full-stack applications, AI agents and platform componentsDevelopment of developer tooling, CI/CD and observability for safe, fast iterationApplication of secure SDLC and privacy-by-design practicesCollaborate with cross-functional teams to deliver customer-focused solutionsUse of current LLM patterns such as RAG, retrieval, routing, tool-use and evals to deliver reliable, efficient AI systemsSkills3+ years of professional software engineering experienceSkills in full-stack developmentBackground in building AI agents with TypeScript, .NET or GoProficiency in cloud platforms such as AWS, Azure or GCPProven track record delivering secure, reliable, cloud-native systemsExcellent problem-solving and communication skillsFamiliarity with LangChain/LangGraph, vector/RAG systems or OpenSearchExpertise in ML training, deployment and monitoringUnderstanding of LLMs, fine-tuning and model adaptationBenefitsDelivering innovative solutions to industry leaders, making a global impactEnjoyable working environment, whether it is the vibrant office or the comfort of your own homeOpportunity 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 teachersDiscounts in local language schools, including offline courses for the Uzbek languageMonetary bonuses for engaging in the referral programMedical & family care packageFour trust days per year (sick leave without a medical certificate)Discounts for fitness clubs, dance schools and sports programsBenefits package (sports activities, a variety of stores and services)Participation in the Employee Stock Purchase PlanFive trust days per year (sick leave without a medical certificate)Four trust days per year for personal needsDiscounts for fitness clubsBenefits package (hotels, restaurants, stores and services)Six trust days per year (sick leave without a medical certificate)Coverage of psychology sessions of your choiceDiscounts for fitness clubs and sports programsCompany 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.