Middle Backend Developer (Node.js)

MasterBorn is looking for a skilled Middle Backend Developer to join our dynamic team working on diverse projects for US-based clients. You will have the opportunity to collaborate with established companies and innovative startups while utilizing modern technologies like Node.js and TypeScript in a fully remote environment.

Key responsibilities

• Develop clean, readable, testable, and maintainable code using Node.js and TypeScript.
• Take full ownership of backend features and contribute to the end-to-end development lifecycle.
• Participate actively in project discussions, technical planning, and architectural decision-making.
• Collaborate with cross-functional teams to deliver high-quality software solutions.

Requirements

• At least 2 years of commercial experience working with Node.js.
• Proficiency in working with both SQL and NoSQL databases.
• Strong knowledge of JavaScript frameworks such as Express.js or NestJS.
• Solid understanding of TypeScript, SOLID principles, and KISS design philosophy.
• Experience with Docker, GitHub Actions, and AWS cloud services.
• Professional proficiency in English (B2) and Polish (C1).

What we offer

• Dedicated budgets for professional self-development and learning.
• Structured mentoring program and a clear individual career path.
• Comprehensive healthcare packages and support for sport activities.
• Paid time off and health breaks to ensure a healthy work-life balance.