Senior Frontend Engineer

Humansignal

Remote
Base: $140,000 to $200,000 usd; bonus/equity: not ...
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React/typescript
Performance, accessibility, and scalability
Product vision
** Humansignal is seeking a Senior Frontend Engineer to lead the development of user-centric, high-performance applications using React and TypeScript. The role emphasizes collaboration with product and design teams, demanding a blend of technical expertise and product vision, with the opportunity to impact the development of AI tools. **

Job Summary

  • You’ll lead with craft—shipping fast, accessible UX in React/TypeScript—and partner early with PM/Design to frame problems, prototype to learn, and make pragmatic scope calls.
  • Build and maintain frontend components and views for labeling, review, and evaluation workflows with performance, accessibility, and scalability in mind.
  • Partner with Product & Design from discovery to delivery: clarify user jobs, write lightweight RFCs/PRDs, and shape scope and milestones.

Matching Summary

Match Score: 75

** Humansignal is seeking a Senior Frontend Engineer to lead the development of user-centric, high-performance applications using React and TypeScript. The role emphasizes collaboration with product and design teams, demanding a blend of technical expertise and product vision, with the opportunity to impact the development of AI tools. **

Salary

Base: $140,000 to $200,000 USD; Bonus/Equity: Not specified; Benefits: Not specified

Skills & Requirements

Must-have

  • React/TypeScript
  • performance, accessibility, and scalability
  • product vision
  • API collaboration
  • open-source community engagement

Nice-to-have

  • data/ML tools experience
  • design systems
  • performance profiling
  • feature flags
  • complex, data-heavy UIs

Key Requirements

  • Senior-level React/TypeScript experience
  • Strong product sense
  • Fluency with modern FE tooling
  • Comfort collaborating with APIs
  • Excellent communication at a Senior IC level

Work Rights

Not specified

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