Demo

Senior Front End Engineer

hireVouch
San Francisco, CA Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 6/8/2026

Senior Frontend Engineer

Location: San Francisco, CA Position Type: Full-Time, In-Person

We’re building a gamified developer platform empowering tens of thousands of coders to compete in exciting software engineering challenges – all while pushing the frontier of LLMs!

As a Senior Frontend Engineer, you'll become part of a passionate, fast moving team dedicated to solving challenging technical problems, designing engaging gamification experiences, and shaping the foundations to support the collective effort of developers worldwide.


What You’ll Do

  • Design and implement intuitive, attractive, and engaging user interfaces that captivate developers
  • Collaborate closely with product managers, designers, and backend engineers to build seamless gamified experiences and interactive coding challenges
  • Architect scalable frontend solutions, ensuring maintainability, performance, and reliability as our platform rapidly grows
  • Drive frontend best practices, code quality, and mentorship within the engineering team
  • Continuously experiment, iterate, and optimize user experiences based on data-driven insights and user feedback
What You Have
  • 3 years of experience building scalable, performant frontend applications using React and TypeScript
  • Strong proficiency in styling responsive, attractive user interfaces with Tailwind CSS
  • Solid understanding of data fetching, state management, and API integration using GraphQL
  • Proven ability to architect maintainable, modular frontend codebases and establish best practices
  • Experience building and maintaining reusable component libraries and frontend design systems
  • Familiarity with frontend testing frameworks and best practices (e.g., Vitest, React Testing Library, MSW)
  • Passion for crafting delightful user experiences and attention to detail in UI/UX design
  • A proactive mindset, iterating quickly based on user feedback and data-driven insights
Nice to Haves
  • Experience with Relay for efficient GraphQL data management and client-side caching
  • Familiarity with frontend code generation tools and workflows (e.g., Plop)
  • Knowledge of modern CI/CD practices, including automated testing, linting, and deployment pipelines
  • Interest in developer tooling and improving engineering productivity

Salary.com Estimation for Senior Front End Engineer in San Francisco, CA
$124,749 to $145,715
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