STAFF FRONTEND ENGINEER

Posted Yesterday
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Boulder, CO, USA
In-Office
200K-200K Annually
Senior level
Information Technology • Professional Services • Software • Consulting
The Role
Lead frontend architecture and developer experience for a high-traffic React/TypeScript SPA. Maintain a reusable design system, enforce performance and type-safety standards, improve build/test/deployment tooling, mentor engineers, and partner cross-functionally to deliver reliable, well-tested features. Evaluate AI dev tools and research emerging frontend technologies.
Summary Generated by Built In

Fluid's client is seeking a senior frontend engineer to elevate a high-traffic React/TypeScript platform. This role focuses on frontend architecture, developer experience, and guiding best practices across a remote engineering organization.

Core Responsibilities

  • Build and refine complex React/TypeScript SPAs backed by REST APIs
  • Maintain and extend an accessible, reusable design system
  • Lead standards around performance, type-safety, and component architecture
  • Partner with backend, mobile, QA, and product on end-to-end delivery
  • Mentor engineers through pairing, reviews, and technical leadership
  • Ensure reliability through solid testing practices in CI/CD
  • Improve build tooling, test frameworks, and deployment workflows
  • Introduce and evaluate AI-supported dev tools
  • Research emerging frontend tech and recommend solutions

What You Bring

  • ~8+ years building production React/TS applications
  • 2+ years in Staff/Lead capacity driving frontend standards
  • Strong experience integrating REST APIs and managing complex UI state
  • Background in design systems, responsive UI, and design tokens
  • Deep testing experience and comfort with CI/CD + observability
  • Ability to shape API contracts and navigate async flows
  • Strong communication and cross-team influence

Bonus Skills

  • Micro-frontend or SSR frameworks
  • Advanced performance profiling and caching strategies
  • Experience with AI-powered coding/testing tools

Other Details

  • Fully remote in the U.S. (some states excluded)
  • Compensation around $200K+ (base + bonus, DOE/location)
  • Robust benefits: unlimited PTO, full medical, parental leave, 401K, wellness + home office stipends, and professional development support

 

Skills Required

  • 8+ years building production React/TypeScript applications
  • 2+ years in Staff or Lead capacity driving frontend standards
  • Strong experience integrating REST APIs and managing complex UI state
  • Background in design systems, responsive UI, and design tokens
  • Deep testing experience and comfort with CI/CD and observability
  • Ability to shape API contracts and navigate asynchronous flows
  • Strong communication and cross-team influence
  • Experience with micro-frontend or SSR frameworks
  • Advanced performance profiling and caching strategies
  • Experience with AI-powered coding/testing tools
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The Company
6 Employees
Year Founded: 2014

What We Do

Fluid Consulting Services is a Boulder-based talent and technology consulting firm that helps businesses improve recruiting, HR, employer branding, operations, and the broader employee lifecycle. It provides talent strategy and acquisition services, including recruiting process design, direct placement, contract-to-hire, and RPO, while also supporting software development, team extension, and creative-first project delivery tailored to client needs and long-term organizational goals.

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