Senior Backend Developer (Node.js)

Role Overview

We are looking for a skillful Backend Developer to join one of our teams working with US clients. Our tech stack is built around React, Node.js and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge solutions.

What You Will Do

Writing readable, scalable and easy-to-maintain JS/TS code with OOP flavor, designing and modifying DB structures, clearly communicating feasible technical solutions and proposing alternative approaches when needed.

Why It Might Be a Fit

4+ years of commercial experience in Node.js, SQL and NoSQL DBs, knowledge of backend frameworks (e.g Express.js, NestJS), experience in TypeScript, SOLID and KISS, knowledge about design and architecture patterns, basic usage AWS services, basic dev-ops skills (Docker, GitHub Actions).

Requirements

• 4+ years of commercial experience in Node.js
• Deep knowledge of at least one Node.js backend framework (e.g. Express.js, NestJS, Fastify, etc.)
• Proficient in designing, developing and maintaining high-performance, scalable and secure REST APIs
• Experience with Docker
• Worked within AWS stack
• Worked with SQL/NoSQL databases
• Experienced with TypeScript
• Experienced in designing and building AI-powered applications or features
• English level B2/C1
• Polish level C1

Benefits

• Budgets for self-development
• Integrations
• Healthcare & sport activities
• Mentoring Program
• Individual Career Path
• Paid Time Off
• Paid Health Break