Senior Frontend Developer

Senior Frontend Engineer

We are looking for a Senior Frontend Engineer to join our team and take a key role in building and maintaining complex, high-scale user interfaces.

This role is ideal for an experienced frontend developer who enjoys working on data-heavy systems, cares deeply about code quality and performance, and takes real ownership over the user experience.

Responsibilities

• Design, develop, and maintain complex user interfaces using React
• Write clean, readable, and high-quality code following best practices and high engineering standards
• Improve application performance and overall user experience
• Work closely with Design, Product, Backend, and QA teams
• Participate in an Agile / SCRUM development environment

Requirements

• 5+ years of experience in frontend / client-side development
• 3+ years of hands-on experience with React and TypeScript, including modern features such as hooks, context, suspense, and related patterns
• Experience with state management libraries such as Redux or Zustand
• Strong understanding of JavaScript fundamentals beyond React, including concepts like closures, async patterns, event loop, and memory management
• Experience working with Git in a collaborative team environment
• Experience working closely with designers and design tools such as Figma
• High level of independence, strong ownership mindset, and excellent cross-team communication skills

Nice to Have

• Experience writing unit tests and E2E tests using tools such as Vitest and Playwright
• Experience working with maps and geospatial libraries (e.g., Leaflet)
• Experience using AI development tools such as Claude Code, Codex, or Gemini CLI
• Familiarity with .NET and MS SQL