Senior Frontend Engineer - Trading API at Alpaca

Brasília, DF

Apply
More jobs at Alpaca

Alpaca, a US‑headquartered broker‑dealer and brokerage infrastructure provider, is looking for a Senior Frontend Engineer to join its Trading API team in Brasília. The role focuses on designing, implementing, and maintaining high‑performance web applications that serve millions of users trading billions of dollars across a broad range of financial products. The engineer will work with cross‑functional teams to deliver responsive interfaces, build shared component libraries, mentor peers, and shape the technical direction of the product.

Requirements

Experience

  • 5+ years in frontend development

Skills

  • TypeScript
  • React
  • HTML
  • CSS
  • TailwindCSS
  • REST APIs
  • WebSockets
  • design systems
  • mentoring
  • communication
  • collaboration
  • attention to detail
  • performance optimization
  • accessibility

Languages

  • Portuguese

Responsibilities

  • Architect and develop web applications for the Trading API product suite
  • Work closely with cross‑functional teams to create responsive, performant, and intuitive user interfaces
  • Own delivery of high‑visibility features and projects from design to deployment
  • Design shared component libraries and contribute to design systems
  • Mentor peers and influence the technical strategy of the company
  • Maintain and evolve frontend applications that form the foundation of user experience at Alpaca

Technologies

TypeScriptReactTailwindCSSHTMLCSSREST APIsWebSocketsGoogle Cloud PlatformGCP

Share job

See if your resume is ready for this job

See how our AI can optimize your resume and improve your chances for this role.