Senior Full Stack Engineer — Hybrid/Remote (AI Data Platform)

EPAM Systems; Polska; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Health insurance

Multisport

Employee stock purchase plan

Referral bonuses

Job summary

EPAM Systems is seeking a Senior Full Stack Engineer to design, develop, and maintain end-to-end software applications across frontend and backend layers. You will work with Python, FastAPI, React, and TypeScript to deliver scalable data governance and exploration solutions.

You will collaborate with cross-functional teams, follow best practices, and mentor junior developers while leveraging AI coding tools to streamline workflows.

Qualifications

• 5+ years of full-stack development experience.
• Proficiency in Python, FastAPI, React, and TypeScript.
• Experience with AWS.
• Strong English communication (B2+).

Responsibilities

• Design, implement, and optimize responsive web interfaces using modern UI/UX techniques.
• Develop and maintain server-side components and APIs.
• Ensure performance, scalability, and reliability of backend systems.
• Collaborate with data engineers, product managers, and designers to integrate frontend and backend.
• Mentor junior developers and participate in code reviews.

Skills

Python

FastAPI

React

TypeScript

AWS

English (B2+)

Tools

Claude Code

Cursor

Job description

EPAM Systems is seeking a Senior Full Stack Engineer to design, develop, and maintain end-to-end software applications across frontend and backend layers. You will work with Python, FastAPI, React, and TypeScript to deliver scalable data governance and exploration solutions.

You will collaborate with cross-functional teams, follow best practices, and mentor junior developers while leveraging AI coding tools to streamline workflows.