Senior Frontend Engineer

Skyfire
San Francisco, CA


About Skyfire
Skyfire is building the payment backbone for the emerging machine economy — a future where AI and machines transact seamlessly, instantly, and autonomously. Today’s financial systems aren’t built for this world, so we’re creating one that is.

By leveraging stablecoins and blockchain technology, Skyfire enables instant, global micropayments between AI, APIs, data providers, and services. Enterprises can also automate microtransactions at scale — all with speed, security, and transparency.

Our team brings deep experience in payments and fintech, and we’re moving fast to define how the machine economy will pay for itself.

Why This Role Matters

As a Frontend Engineer at Skyfire, you’ll turn complex machine-to-machine payments into intuitive, elegant experiences. You’ll design, build, and ship UI components that make advanced blockchain and AI payment flows feel effortless for our users. If you love the idea of shaping the interface of a financial system for the future — this is your chance.

In This Role, You’ll Get To:

  • Design and develop user experiences for the Skyfire platform, with a focus on usability, accessibility, and performance.

  • Implement interactive dashboards and visualizations that give users a clear, real-time view of their machine payments.

  • Collaborate with backend engineers to integrate APIs and ensure seamless data flow across the stack.

  • Build with scalability in mind using reusable React components and a modern design system.

  • Optimize for performance and responsiveness , ensuring smooth experiences across browsers, devices, and screen sizes.

  • Rapidly prototype and iterate on concepts to demonstrate platform capabilities for customers and business partners.

We’re Excited About You Because You Have:

  • React expertise — deep knowledge of components, hooks, state management, and routing.

  • HTML & CSS mastery — semantic HTML, modern CSS, Tailwind, responsive design, and accessibility best practices.

  • TypeScript fluency — using interfaces, generics, and utility types to write robust, maintainable code.

  • UI/UX sensibility — understanding how to turn requirements into intuitive, user-friendly designs.

  • Experience with modern UI libraries like Shadcn UI, Radix UI, or Headless UI.

  • Testing skills — able to write effective unit and integration tests (Jest or similar).

  • Strong Git proficiency for version control and collaboration.

Bonus Points If You Have:

  • Experience integrating AI tools like OpenAI APIs, LLMs, or RAG systems .

  • A knack for designing delightful micro-interactions that elevate the user experience.

  • Familiarity with blockchain or stablecoin-based payment systems .

  • Startup experience — thriving in fast-paced, high-ownership environments.

Why You’ll Love Working Here:

  • Competitive cash + equity package — we believe in sharing success.

  • Full healthcare coverage for you and your family.

  • High-growth environment — real ownership, big challenges, and meaningful impact from day one.

  • Collaborative, high-impact culture — work with a team that values innovation and execution equally.

  • Shape the future — help define how AI and machines transact in the new economy.

Interview Process

  • Recruiter Screen
  • Woven Assessment
  • Hiring Manager Screen
  • Live Coding
  • System Design
  • Commitment Interview
Posted 2025-08-22

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