Senior Full Stack Engineer (JavaScript/Python)

We are seeking a Senior Full Stack Engineer to build scalable web applications end to end. You’ll design Front-end experiences in JavaScript and TypeScript, deliver Python APIs and services, and improve quality, security and performance in cloud-native environments. You’ll also mentor engineers and partner closely with Product, QA and DevOps.

Responsibilities

• Design and deliver full stack features across Front-end, API and data layers
• Make architecture decisions for UI patterns, state management, API design and deployment
• Build and maintain Python services including REST and GraphQL endpoints plus background processing
• Develop accessible, high-performance user experiences with maintainable UI architecture
• Raise engineering standards through reviews, refactoring, documentation and pragmatic patterns
• Define and maintain testing strategy across unit, integration and end-to-end automation in CI/CD
• Apply secure-by-design practices across authentication, authorization, secrets and dependency hygiene
• Mentor engineers, support delivery rituals and improve production readiness through monitoring and incident support

Requirements

• JavaScript and TypeScript hands-on experience delivering production web applications
• Front-end frameworks experience with React, Angular, or Vue plus SPA patterns and state management
• Python frameworks experience with FastAPI, Flask, or Django plus API design and error handling
• Web fundamentals knowledge including HTTP, caching, browser behavior, security headers and profiling
• Testing capability with modern toolchains such as Jest or Vitest plus Cypress, Playwright, or similar
• Data stores experience with SQL databases such as PostgreSQL or MySQL and data modeling basics
• CI/CD experience using GitHub Actions, GitLab CI, Jenkins, or similar with quality gates and promotions
• Cloud delivery working knowledge of Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP) plus Docker and observability practices

We offer

• By choosing EPAM, you're getting a job at one of the most loved workplaces according to Newsweek 2021 & 2022&2023
• Employee ideas are the main driver of our business. We have a very supportive environment where your voice matters
• You will be challenged while working side-by-side with the best talent globally. We work with top-notch technologies, constantly seeking new industry trends and best practices
• We offer a transparent career path and an individual roadmap to engineer your future & accelerate your journey
• At EPAM, you can find vast opportunities for self-development: online courses and libraries, mentoring programs, partial grants of certification, and experience exchange with colleagues around the world. You will learn, contribute, and grow with us

How We Hire

• Here, we summarize the typical journey to finding a job within EPAM.
• Apply and tell us about yourself!
• Go through some standard interviews:
• - General interview with a recruiter
• - Technical interview with our technology experts
• - Manager interview or Offer interview with a hiring manager
• Get ready to join the team!
• Not sure if you meet all the requirements? No problem. Let's talk anyway and find out more!
• It takes 1 min of application to start the journey with us. Apply now!

Life at EPAM

• EPAM Systems Inc. (EPAM) is a leading digital transformation services and product engineering company.
• We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to various innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to learn and grow continuously.