Senior Full-Stack Developer (Node.js, AWS, React)

Quick Facts

• Role: Senior Full-Stack Developer (Node.js, AWS, React)
• Work model: Full remote (Warsaw-based opportunity)

Description

You will develop and support business-critical solutions in an agile, product-oriented team, solving organization-wide challenges in identity and account management. The role includes designing and documenting technical architectures across multiple teams, ensuring quality and performance, and evaluating technologies to improve scalability. You will work closely with stakeholders and mentor junior engineers while continuously expanding your technical expertise.

Requirements

• At least 5 years of software development/engineering experience
• Deep knowledge of JavaScript (runtimes, APIs, and ecosystem)
• Extensive backend development experience with Node.js
• Proficiency in TypeScript and experience writing clean, maintainable code
• Strong frontend development skills with React, build tools, and performance optimization
• Experience with AWS services: DynamoDB, Lambda, Step Functions
• Ability to design and document technical architectures and solutions across teams
• Product-oriented mindset and ability to suggest pragmatic solutions based on business domains
• Excellent communication skills in an agile global team
• Fluent English
• Legal right to work in Europe

Benefits

• International, fast-paced environment building impactful solutions