Lead Full-stack Developer (EPAM SISTEMOS, UAB)
Darbdavys: EPAM SISTEMOS, UAB
Miestas: Kaunas
Paskelbta: 2026-10-15
💶 4800 - 6700 €/mėn. Prieš mokesčius · visa darbo diena · nuotolinis darbas: taip
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Job description:
We are seeking a Lead Full-stack Developer who thrives on building scalable, cloud-native applications. You’ll bring deep expertise across Node.js, React or Angular, and AI integration to deliver intelligent, user-focused solutions.
Feel free to work remotely from anywhere across Lithuania or connect with colleagues at our Vilnius and Kaunas offices.
Design, build, and ship scalable full-stack features end-to-end using JavaScript/TypeScript, React, Next.js and/or Angular, Node.js, and database technologies such as PostgreSQL and Redis
Own features through the full development lifecycle, including architecture, implementation, testing, code review, documentation, deployment, and production support
Architect and integrate cloud-native solutions using AWS, Azure, and/or GCP, with a focus on scalability, reliability, performance, and maintainability
Integrate AI/ML capabilities into production products, including generative AI APIs, RAG, AI-powered services, and other intelligent features
Use AI-assisted development tools such as GitHub Copilot, Cursor, and Claude Code as part of the daily engineering workflow for implementation, testing, debugging, codebase exploration, and delivery
Review AI-generated code critically, validating correctness, security, maintainability, and scope before merging
Develop and integrate modern AI engineering workflows, including MCP, custom coding agents, multi-step agentic workflows, RAG, n8n, and specification-driven development approaches such as BMAD and GitHub Spec Kit
Participate in architecture discussions, code reviews, sprint planning, and technical decision-making
Collaborate with cross-functional teams and mentor engineers, helping establish strong engineering and AI-assisted development practices
Requirements:
5+ years of professional full-stack software development experience
1+ years of technical or team leadership experience
Expert-level JavaScript/TypeScript skills
Strong Node.js experience building scalable backend services and APIs
Strong frontend experience with React, Next.js, and/or Angular
Practical experience with PostgreSQL, Redis, or similar database technologies
Experience architecting and deploying production solutions on AWS, Azure, and/or GCP
Proven experience integrating AI/ML capabilities into production systems
Hands-on experience with AI-assisted software development tools such as GitHub Copilot, Cursor, Claude Code, or similar
Strong ability to evaluate AI-generated code, identify hallucinations, incorrect assumptions, security issues, unnecessary changes, and scope creep
Strong prompt engineering and context-management skills
Practical experience with modern AI engineering concepts such as MCP, RAG, AI agents, agentic workflows, or generative AI APIs
Solid understanding of software architecture, design patterns, testing, CI/CD, DevOps, observability, and reliability
Strong problem-solving skills and ability to deliver effectively under real-world delivery…
We are seeking a Lead Full-stack Developer who thrives on building scalable, cloud-native applications. You’ll bring deep expertise across Node.js, React or Angular, and AI integration to deliver intelligent, user-focused solutions.
Feel free to work remotely from anywhere across Lithuania or connect with colleagues at our Vilnius and Kaunas offices.
Design, build, and ship scalable full-stack features end-to-end using JavaScript/TypeScript, React, Next.js and/or Angular, Node.js, and database technologies such as PostgreSQL and Redis
Own features through the full development lifecycle, including architecture, implementation, testing, code review, documentation, deployment, and production support
Architect and integrate cloud-native solutions using AWS, Azure, and/or GCP, with a focus on scalability, reliability, performance, and maintainability
Integrate AI/ML capabilities into production products, including generative AI APIs, RAG, AI-powered services, and other intelligent features
Use AI-assisted development tools such as GitHub Copilot, Cursor, and Claude Code as part of the daily engineering workflow for implementation, testing, debugging, codebase exploration, and delivery
Review AI-generated code critically, validating correctness, security, maintainability, and scope before merging
Develop and integrate modern AI engineering workflows, including MCP, custom coding agents, multi-step agentic workflows, RAG, n8n, and specification-driven development approaches such as BMAD and GitHub Spec Kit
Participate in architecture discussions, code reviews, sprint planning, and technical decision-making
Collaborate with cross-functional teams and mentor engineers, helping establish strong engineering and AI-assisted development practices
Requirements:
5+ years of professional full-stack software development experience
1+ years of technical or team leadership experience
Expert-level JavaScript/TypeScript skills
Strong Node.js experience building scalable backend services and APIs
Strong frontend experience with React, Next.js, and/or Angular
Practical experience with PostgreSQL, Redis, or similar database technologies
Experience architecting and deploying production solutions on AWS, Azure, and/or GCP
Proven experience integrating AI/ML capabilities into production systems
Hands-on experience with AI-assisted software development tools such as GitHub Copilot, Cursor, Claude Code, or similar
Strong ability to evaluate AI-generated code, identify hallucinations, incorrect assumptions, security issues, unnecessary changes, and scope creep
Strong prompt engineering and context-management skills
Practical experience with modern AI engineering concepts such as MCP, RAG, AI agents, agentic workflows, or generative AI APIs
Solid understanding of software architecture, design patterns, testing, CI/CD, DevOps, observability, and reliability
Strong problem-solving skills and ability to deliver effectively under real-world delivery…