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Senior Fullstack Web Developer

Location: Remote
Compensation: Salary
Reviewed: Thu, Oct 01, 2026
This job expires in: 30 days

Job Summary

To support a growing engineering team, the full-time Senior Fullstack Web Developer will design and develop a cross-browser web extension using React and Typescript, collaborate with cross-functional teams, and mentor junior engineers in a remote environment.

Key responsibilities
  • Design and develop full-stack solutions for a web extension with REST-based communication
  • Collaborate with product management, UX, and development teams to propose technical solutions and contribute to architectural decisions
  • Implement coding standards and best practices while guiding junior engineers through code reviews and mentoring
Required qualifications
  • Expert-level proficiency with React and its ecosystem, including React Query and Hooks
  • Strong knowledge of JavaScript (ES6+) and Typescript
  • Deep understanding of HTML5 and CSS3, including responsive design and accessibility
  • Experience building and maintaining browser extensions is a strong plus
  • Familiarity with REST back-end integration and modern build tools and workflows

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