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Salesforce

Senior Software Engineer, Frontend – Slack DevEx Platform

Salesforce

. speed up our frontend development cycle by making Slack’s frontend build faster and more performant .

Posted 4/1/2026full-timeAtlanta • California • 🇺🇸 United StatesSenior💰 $148,500 - $313,700 per yearWebsite

Tech Stack

Tools & technologies
JavaScriptTypeScriptWebpack

About the role

Key responsibilities & impact
  • speed up our frontend development cycle by making Slack’s frontend build faster and more performant
  • brainstorm novel solutions to big, challenging problems to make engineer’s lives simpler and more productive
  • collaborate with your team and others to bring these solutions to life
  • trace, measure and improve the performance characteristics of our internal systems
  • improve engineering standards, tooling, and processes
  • learn about new frontend tooling and discuss potential solutions to problems
  • mentor other engineers and deeply review code

Requirements

What you’ll need
  • 5+ years experience writing JavaScript or TypeScript
  • 4+ years experience with modern frontend toolchains and build tools (i.e. Webpack, Rspack)
  • 4+ year experience building and debugging complex systems in a team environment
  • 3+ year experience with CI/CD tools
  • 2+ years experience with tsc and/or tsgo
  • Bachelor's degree in Computer Science, Engineering or a related field, or equivalent training, fellowship, or work experience
  • Strong communication skills, a positive attitude, and empathy
  • Self-motivation and the ability to take initiative independently, learn quickly, and meet deadlines.

Benefits

Comp & perks
  • time off programs
  • medical
  • dental
  • vision
  • mental health support
  • paid parental leave
  • life and disability insurance
  • 401(k)
  • employee stock purchasing program

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
JavaScriptTypeScriptWebpackRspackCI/CDtsctsgofrontend developmentperformance measurementcode review
Soft Skills
communicationpositive attitudeempathyself-motivationinitiativequick learningmeeting deadlines
Certifications
Bachelor's degree in Computer ScienceBachelor's degree in Engineeringrelated field degreeequivalent trainingfellowship