Summary
✨ AI‑Generated
Join a high-impact engineering team building AI agents and the backend and frontend systems that support them. You will own projects from concept to production, develop developer tooling and delivery pipelines, apply secure and privacy-conscious engineering practices, and use modern LLM techniques such as retrieval, routing, tool use, and evaluation to create reliable AI systems.
Highlights
High-autonomy senior engineering role focused on AI agents and modern full-stack systems, with ownership from concept through production. Remote work is available across the country, with strong opportunities to work on secure, observable, production-grade AI systems.
Description
We are looking for a Senior Full-Stack Engineer to join our team, where our primary focus is developing AI agents, as well as the backend and frontend for related applications.
With 20+ agents launched, we accelerate innovation across critical industries.
You'll work in a high-impact, high-autonomy environment, taking projects from concept to production.
Feel free to work remotely from anywhere across Lithuania or connect with colleagues at our Vilnius and Kaunas offices.
Responsibilities
Design and implementation of 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 practicesCollaboration with cross-functional teams to deliver customer-focused solutionsUse of current LLM patterns (RAG, retrieval, routing, tool-use, evals) to deliver reliable, efficient AI systems
Requirements
5+ years of professional software engineering experienceStrong skills in full-stack developmentExpertise in building AI agents with TypeScript, .NET or GoFamiliarity with cloud platforms such as AWS, Azure or GCPProven track record delivering secure, reliable, cloud-native systemsExcellent problem-solving and communication skills
Nice to have
Experience with LangChain/LangGraph, vector/RAG systems or OpenSearchML experience including training, deployment and monitoringUnderstanding of LLMs, fine-tuning and model adaptation
We offer
Engineering Heritage: Best-in-class experts sharing a culture of engineering excellence and tackling complex engineering challenges for over 30 yearsAdvanced Tech Stack: Innovative projects where you can apply or enhance your expertise in Cloud, Data, AI, and other emerging technologiesWorld-Class Clients: Work closely with 340+ of the Forbes Global 2000 on creating disruptive solutions that make a global impactProfessional Growth: Exceptional support for career development with comprehensive resources for upskilling or reskilling in pioneering practicesGenAI Community: Strong AI competencies with 600+ experts across 55+ locations driving GenAI-enabled transformation journeysEntrepreneurial Culture: If you're passionate and dedicated to improving business transformation, we provide the support you need to bring your ideas to lifeHybrid Setup: The flexibility to work from any location in Lithuania, whether it's your home or our dynamic offices in Vilnius and KaunasOther Benefits: Additional vacation and trust days, private health insurance, Employee Stock Purchase Plan and more
Salary range €4.6K-€5.5K gross, based on your experience and interview results.
EPAM is a leading global provider of digital platform engineering and development services.
For over 30 years, our team has helped leading brands navigate the waves of digital transformation, building solutions that help them stay competitive through constant market disruption.With offices in 55+ countries, EPAM has grown in Lithuania to over 1,300+ talented innovators in just 5 years.
We foster creativity and unconventional ways of doing things, welcoming like-minded professionals to join us.
