Senior Full-Stack Developer (React / Next.js / Node.js / React Native)

We are looking for a Senior Full-Stack Developer to join our team and help build modern web and mobile applications for international clients.

This is a hands-on engineering role for someone who enjoys solving real business problems, taking ownership of technical decisions, and working closely with both technical and non-technical stakeholders.

Tasks

Design, develop, and maintain scalable web and mobile applications

Build modern front-end applications using React and Next.js

Develop backend services and APIs using Node.js

Build and maintain mobile applications using React NativeIntegrate third-party APIs and external services

Participate in architecture discussions and technical planning

Collaborate with designers, project managers, and clients

Troubleshoot, optimize, and improve application performance

Write clean, maintainable, and well-tested code

Contribute to code reviews and engineering best practices

Requirements

Must Have

7+ years of commercial software development experience

Strong experience with React

Strong experience with Next.js

Strong experience with Node.js

Commercial experience with React Native

Experience building and consuming REST APIs

Experience working with relational and/or NoSQL databases

Solid understanding of modern JavaScript and TypeScript

Experience with Git and collaborative development workflows

Strong problem-solving skills

English level B2 or higher

Nice to Have

Experience with cloud platforms (AWS, Azure, or GCP)

Experience with Docker and CI/CD pipelines

Experience with GraphQL

Experience with performance optimization

Experience working directly with clients

Experience with AI-assisted development tools (Cursor, Claude Code, GitHub, Copilot, etc.)

Benefits

Fully remote work

Long-term cooperationInternational projects

Flexible working hours

Opportunity to influence architecture and technical decisions

Collaborative engineering culture focused on ownership and quality