Design, build, and scale performant React and JavaScript web applications for enterprise customers. Responsibilities include frontend architecture, reusable component libraries, state management, performance optimization, accessibility, responsive design, testing, and translating Figma designs into production UI. The engineer will manage CI/CD and source control workflows, track technical work, evaluate AI-assisted development tools, contribute to micro-frontend architectures, review code, and mentor junior engineers.
Come work at a place where innovation and teamwork come together to support the most exciting missions in the world!
About the RoleWe are looking for a passionate, highly motivated Senior Frontend Engineer to design, build, and scale high-performance web applications for enterprise customers, with strong React/JavaScript skills and curiosity about AI-assisted engineering.
Key Responsibilities- Design and maintain scalable, performant UIs using React and modern JavaScript.
- Build and maintain reusable component libraries and design systems.
- Contribute to frontend architecture, state management, and performance optimization.
- Participate in code reviews, uphold best practices, and mentor junior engineers.
- Own CI/CD workflows (Jenkins) and manage source control (Bitbucket/Git).
- Track work in Jira with clear technical scoping.
- Evaluate and integrate AI-assisted development tools to improve velocity and quality.
- Champion accessibility, cross-browser compatibility, and responsive design.
- Translate Figma designs into pixel-perfect, production-ready UI.
- JavaScript (ES6+) — strong fundamentals and asynchronous patterns.
- React (5+ years hands-on) — hooks, component composition, performance optimization, state management (Redux Toolkit or equivalent).
- Node.js — building/maintaining backend services, REST APIs, or BFF layers.
- HTML5 and CSS3 — semantic markup, responsive layouts, CSS-in-JS or utility-first frameworks.
- Jira, Jenkins, Bitbucket/Git — sprint tracking, CI/CD, and version control.
- Vite and/or Webpack — bundling, build configuration, and performance tuning.
- Practical exposure to AI-assisted development — LLM coding assistants (e.g., Claude, Copilot, Devin), prompt engineering, agentic workflows, and MCP or similar tool-use patterns.
- Micro-frontend architectures and Module Federation.
- Writing unit test cases using Vitest, React Testing Library, Mocha, or Chai.
- Strong grasp of software design patterns and their application in frontend architecture.
Good to Have
- Exposure to SSE (Server-Sent Events) or real-time streaming patterns.
- Prior mentoring or feature-team leadership experience.
- TypeScript.
- Docker and Kubernetes.
5 to 9 years of professional frontend engineering experience, including at least 2-4 years on production React applications at scale.
What We Offer- Ownership of high-impact, customer-facing products.
- A collaborative culture balancing technical depth with pragmatic delivery.
- Opportunity to work at the forefront of AI-assisted software development.
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