HOME Software Engineering & Dev Senior Backend JavaScript Developer - San Francisco
Bright Data VERIFIED EMPLOYER

Senior Backend JavaScript Developer - San Francisco.

Software Engineering & Dev Full-Time

Senior Backend JavaScript Developer - San Francisco: our view in 3 lines...

  • The Role:Experienced senior backend JavaScript developers are needed to build and support product and feature development using Node.js and related backend technologies.
  • The Person:The person will build features from conception to production, contribute to system design and architecture planning, and take independent responsibility for product development.
  • Requirements:The role requires at least 5 years of hands-on experience in development or engineering, including 3+ years focused specifically on Back-End JavaScript development, plus in-depth understanding of TCP/IP, DNS, HTTP, HTTPS, CORS and WebSockets.

About the role

We're looking for experienced and Senior back-end JavaScript developers, with expertise in Node.js. MongoDB, Express, Kubernetes, RabbitMQ, Cassandra and Snowflake.

In this role, you will take full ownership of product and feature development, using cutting-edge technologies, in a fast-paced and professional agile environment.  

*Hybrid position

Responsibilities

  • End-to-end feature development, from conception to production.
  • Participate in system design and architecture planning, for optimal software performance.
  • Take on independent responsibilities, while contributing to the team's collective goals.
  • Actively learn, adapt and stay up-to-date with the evolving tech landscape, including best practices.

Requirements

  • At least 5 years of hands-on experience in development / engineering, including 3+ years focused specifically on Back-End JavaScript development.
  • In-depth understanding of network protocols and security, including TCP/IP, DNS, HTTP, HTTPS, CORS and WebSockets.
  • Proficient in system design and architecture to ensure product functionality, performance, scalability, and reliability.
  • Fast learner, able to work independently and as a team player.
  • Front-end experience with HTML, CSS and React - a significant advantage.
Published August 26, 2026
Location San Francisco, CA
Job Type Full-Time