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Senior Full Stack Engineer

Cambly

$160,000 - $190,000
Sep 16, 2025
San Francisco, CA, US
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Cambly is looking to build the world's largest English learning marketplace and school by developing high-performance features and maintaining a robust, scalable codebase for their English learning platform.

Requirements

  • 5+ years of full-stack development experience
  • 3+ years of experience with React
  • Experience working with NoSQL databases like MongoDB
  • Experience building and maintaining production systems using tools like Lighthouse, Sentry, New Relic, etc.
  • Good understanding of frontend technologies, patterns, and best practices.
  • Good understanding of backend systems, patterns, and best practices.

Responsibilities

  • Conceive, design, build, and launch new user-facing features
  • Lead development of new features and improvements for Cambly’s Student and Tutor experience.
  • Optimize performance and ensure a smooth, high-quality teaching & learning experience.
  • Collaborate with product and design teams to build product experiences that help students find the perfect tutor, create a learning plan, and build their English Fluency.
  • Maintain a high code quality product through code reviews, testing, and best practices.

Other

  • Hybrid First Company (Office days: M, T, & Th)
  • Work from anywhere in the world for two weeks
  • Helping others around the world unlock economic opportunities by learning English
  • The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, business needs and market demand.
  • All full-time employees are also eligible for equity compensation and for benefits.