Senior Full-stack Engineer (Node.js + React)

We're seeking a Senior Full-stack Engineer with deep knowledge of Node.js and React to join the team. This person will architect scalable serverless systems, guide and support fellow engineers, and champion technical quality throughout the platform.

Responsibilities

• Architect serverless solutions using AWS
• Develop scalable microservices
• Review code to uphold strong engineering standards
• Build and fine-tune CI/CD pipelines
• Enhance monitoring and observability tooling
• Troubleshoot and resolve technical problems
• Promote adoption of sound design principles and patterns
• Guide team members to build skills and foster knowledge sharing

Requirements

• At least 5 years of hands-on experience with Node.js
• Solid experience building applications with React
• Strong knowledge of AWS services and tools
• Familiarity with event-driven and microservices design patterns
• Proficiency in TypeScript and serverless frameworks
• Hands-on experience implementing CI/CD pipelines
• Strong foundation in LLM/AI engineering, covering prompt design, RAG pipelines, agentic patterns, tool use, and LLM evaluation
• Excellent analytical thinking and clear communication skills
• Willingness to explore and adapt to new technologies
• Proficient English skills, at a B2 level or above

We offer

With us you can:

• Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine
• Receive the necessary equipment to perform your work tasks
• Change projects and technology stacks within EPAM
• Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)
• Relocation opportunities may be available for eligible candidates, depending on the role and openings at other EPAM locations
• Participate in volunteer, charity programs and communities (both technical and interest-based)

We focus on your professional growth:

• You can plan your individual career path together with your manager
• Receive regular feedback from colleagues
• Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)
• Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds
• Use the internal E-learn training program (18,200+ specialized training and mentoring programs)
• Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources
• Study at EPAM Solution Architecture School with the instructors who are practicing architects
• Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more
• Participate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)

What we offer:

• Vacation and sick leave (including a sick leave without a medical certificate)
• A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)
• Medical insurance for family members at corporate rates
• Company support during significant life events (childbirth or adoption, marriage, etc.)
• Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training
• E-kids program - a free programming language training program for EPAMers' children

Kindly note that this role supports remote work, but only from within Ukraine.

Kindly be advised that the set of benefits, including learning, certification, and other opportunities, may vary depending on the role you apply for. Our recruiter will be able to share more details about the specific opportunity during your general interview.

EPAM strives to provide its global team of over 62,350 professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.

Remote in Ukraine: Lviv