At NordLayer, we’re building cybersecurity that scales with the business.

A toggle-ready platform that helps modern teams thrive—without the security headaches. Trusted by 11,000+ global companies, NordLayer plugs into any tech stack and protects users across borders.

Your impact? Helping businesses stay protected and moving forward with future-ready network security.

Main Responsibilities

• Expand and improve our codebase by writing clean, quality TypeScript code supported by tests
• Provide technical leadership to frontend developers through code reviews, and guidance on implementation approaches
• Collaborate closely with backend engineers to define API contracts and ensure reliable integration between frontend and backend services
• Work with product managers and designers to translate product requirements and UX designs into practical technical solutions
• Ensure high engineering standards by promoting best practices in code quality, testing, and maintainability
• Support the team in delivering features in a Scrum environment by helping break down work, identifying risks early, and contributing to estimations
  

Core Requirements

• 5+ years of experience bringing real business value through building and maintaining modern frontend applications using React and TypeScript
• Experience designing frontend architectures and establishing scalable components and state management patterns
• Strong understanding of frontend performance optimization and web application best practices
• Experience working with REST APIs and collaborating closely with backend teams
• Familiarity with frontend testing frameworks such as Jest, Testing Library, Cypress, or Playwright
• Experience leading technical discussions within a distributed team environment
  

Bonus Points For

• Hands-on work in building or contributing to shared design systems
• Experience supporting or leading technical initiatives across multiple teams
• Knowledge of CI/CD pipelines and modern development workflows
  

Tools You Will Use

• TypeScript
• React
• Styled-components
• React Query
• React Router
• Vite
• Storybook
• Jest
• React Testing Library
• Sentry
  

Salary Range

Gross salary 24,000 - 33,400 PLN/Month.