This is a fully remote position, open to applicants in Poland.

• Develop and sustain a scalable React / TypeScript frontend.

• Take ownership of intricate UI components such as route search, filtering, map visualizations, data tables, and comparison views.

• Collaborate closely with backend engineers on API agreements (REST / BFF patterns).

• Integrate third-party solutions including Auth0, PostHog, Sentry, and mapping/routing engines.

• Uphold high performance standards through techniques like lazy loading, code splitting, and bundle optimization.

• Utilize AI-assisted development tools (Claude) as part of your daily practices.

• Deploy using GitHub Actions CI/CD pipelines.

• Engage in architectural and UX decisions — your insights will be valued.

• Over 5 years of professional experience in frontend development utilizing React and TypeScript.

• Proficient in both Polish and English.

• Strong grasp of component architecture, state management, and frontend performance optimization.

• Experience with REST APIs and designing frontend data flows.

• Solid understanding of modern CSS and responsive design principles.

• Familiarity with CI/CD pipelines and Git-based workflows.

• Commitment to clean code practices — you write components that colleagues can confidently extend.

• Demonstrated ability to self-direct: capable of breaking down loosely defined problems and delivering solutions.

• Strong advantage: Experience with geospatial or data-heavy user interfaces (maps, charts, large tables).

• Knowledge of observability and error tracking tools (Sentry, PostHog).

• Background in logistics, supply chain, or B2B SaaS products.

• Experience with design systems and component libraries.

• Familiarity with testing frameworks (Vitest, Playwright, or similar).

• Experience with AI-assisted development tools.

• Competitive salary aligned with market standards.

• Remote-friendly work environment (we prioritize output over location).

Senior Frontend Engineer, React / TypeScript

People also viewed