Software Engineer Frontend, Salesforce

• 4+ years of experience writing client-side JavaScript and React Framework
• Expertise in building complex layouts with CSS and HTML
• Experience building and debugging complex systems in a team environment
• Experience with modern browser technologies
• Strong UX and design sensibilities, and a desire to sweat the small stuff
• Strong communication skills, a positive attitude, and empathy
• Self-­awareness and a desire to continually improve
• A related technical degree required
• Experience with Typescript
• Experience with WebRTC
• Slack has a positive, diverse, and supportive culture—we look for people who are curious, inventive, and work to be a little better every single day. In our work together we aim to be smart, humble, hardworking and, above all, collaborative. If this sounds like a good fit for you, why not say hello?

Desirable

• We're looking for people who are passionate about crafting phenomenal web applications
• As a Frontend Engineer you’ll use your extensive knowledge of JavaScript, HTML, and CSS to improve the Slack web client, a complex in-browser application relied upon by millions of users every day
• You will work with real-time data streams, engineer for performance across browsers, and delight people by making the best software we can imagine
• You will collaborate closely with Product, Design, Application Engineering, and QA to spec, conceptualize, build, test and deploy new features for our large (and growing!) user base
• We’re currently hiring different levels of Frontend Engineers for our Slack AI team, writing features which leverage AI to make Slack a better way for users to gain knowledge and direct their attention when using Slack
• We are also looking for a Sr Frontend Engineer to join our Messaging pillar in which you will play a critical part in developing frontend features and services that impact all Slack notifications, messages, responses, reactions - essentially the core functionality of Slack!
• You'll brainstorm with Product Managers and Designers to conceptualize new features
• You'll collaborate with Application Engineering to build new features for our large-and-growing user base
• You'll learn about new web technologies and discuss potential solutions to problems
• You'll help our skilled support team triage bugs and tackle production issues
• You'll mentor other engineers and deeply review code

• End Date: June 23, 2025 (30+ days left to apply)