Staff Software Engineer, Salesforce

• 10+ years of experience building and maintaining complex iOS tooling from CI to CD
• Deep expertise with Swift, Bazel, Python and Xcode tools
• Experience with AI tools like Claude Code, scripting (Python/bash etc)
• Ability to monitor and improve KPIs such as CI stability, TimeToMerge, and build time metrics
• Deep familiarity with the Apple ecosystem, CI/CD pipelines, and automated testing tools

Desirable

• We are looking for people who are passionate about building strong, sustainable developer tooling for the Slack iOS, which is used by millions of people every day
• The iOS Developer Experience(DevXP) team enables feature engineers at Slack to tackle complicated problems quickly without needing to reinvent the wheel
• We’re looking for engineers who specialize in iOS tooling and Bazel build systems!
• As an DevXP engineer, you like building developer workflow tools and work towards making iOS development best at Slack
• You excel in leading others and derive joy from mentoring and growing other iOS engineers
• You set a high bar for the technical design and code quality of your team
• You demonstrate exceptional ownership of not only the area of your team, but across Slack’s entire iOS codebase
• You have a “can do” demeanor and nothing is beneath you or outside your responsibilities because you do what it takes to deliver the highest quality code and the most impactful features
• You are self-directed, innovative, and biased towards action in fast-paced environments
• You love to build new things and thrive in ambiguity and even failure

• End Date: February 26, 2026