Role overview

Senior Front-End Engineer

Requirements and responsibilities

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Responsibilities

  • Leading development of core product surfaces across proposals, invoicing, payments, contracts, and time tracking.
  • Designing and implementing component architectures and reusable UI patterns using React and TypeScript.
  • Collaborating with Product and Design to deliver user experiences with high clarity, performance, and responsiveness.
  • Integrating frontend surfaces with backend services and APIs, including payments, authentication, and workflows.
  • Driving frontend performance optimization, regression prevention, and cross-browser/device reliability.
  • Contributing to internationalization and localization efforts as Bonsai expands into new geographies and currencies.
  • Participating in design reviews, roadmap discussions, and technical planning to shape long-termproduct strategy.

What we’re looking for

  • Apply deep proficiency in React, TypeScript, Redux and Mobx with understanding of component-driven design.
  • Integrate frontend applications with REST APIs and handle complex client-side data flows.
  • Collaborate effectively with Product and Design to deliver polished user experiences.
  • Ensure frontend performance, testing, and accessibility best practices are met consistently.
  • Develop SaaS products; experience with payments, invoicing, or workflow systems is advantageous.
  • Operate independently in teams with high autonomy and ownership expectations.
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Browse stack
FocusFrontend EngineeringRole area
Seniority signalSeniorCandidate level
StackReact, REST, TypeScriptPrimary skills
Location1 accepted countryEligibility

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