Develop and maintain scalable React 18+ web applications with TypeScript, build reusable UI components, manage state with Redux Toolkit/Context/Zustand, implement telemetry (Application Insights/OpenTelemetry), optimize Core Web Vitals and performance, and ensure quality via Jest and React Testing Library in an agile team.
- Develop and maintain scalable web applications using React 18+, leveraging modern features like hooks, concurrent rendering, and component-driven architecture.
- Build reusable, performant UI components and integrate with backend APIs using modern JavaScript (ES6+) and TypeScript.
- Apply best practices for state management (Redux Toolkit, Context API, Zustand) and frontend architecture.
- Implement and monitor application telemetry using tools like Application Insights/OpenTelemetry to track errors, usage, and performance.
- Analyze and contribute to KPI reviews, including Core Web Vitals (LCP, CLS, INP), page performance, and user engagement metrics.
- Optimize applications for performance using techniques like lazy loading, code splitting, and memoization.
- Collaborate in an agile team environment, ensuring high-quality code through testing frameworks (Jest, React Testing Library) and code reviews.
Compensation, Benefits and Duration
Minimum Compensation: USD 40,000
Maximum Compensation: USD 140,000
Compensation is based on actual experience and qualifications of the candidate. The above is a good faith estimate for the role. Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees
This position is available for independent contractors
No applications will be considered if received more than 120 days after the date of this post
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Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
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