**Experience:** 7\+ Years **Tech Stack:** Tuist, Xcodebuild, Ruby/Python, Shell Scripting You will own the developer experience (DevEx), managing the complex machinery that compiles, signs, and delivers our apps. You are the master of **Tuist** and the guardian of the build system. **What You'll Do** * **Project Generation:** Own the **Tuist** configuration, defining project manifests to generate consistent Xcode projects across the organization. * **Build Optimization:** Analyze build logs to identify bottlenecks; implement caching strategies (remote cache, Bazel\-like techniques) to drastically reduce build times. * **Scripting:** Write and maintain advanced scripts (Swift, Ruby, Python) to automate provisioning profile management, certificate signing, and versioning. * **CI Infrastructure:** Manage the fleet of CI build machines (Mac Minis/Cloud Mac), ensuring high availability and optimal configuration. * **Dependency Management:** Govern the ingestion of 3rd party libraries via SPM, ensuring security compliance and version compatibility. **What You'll Bring** * **Experience:** 7\+ years in Release Engineering, DevOps, or Mobile Engineering. * **Tooling:** Expert\-level knowledge of **Tuist** , **Xcodebuild** , and **Swift Package Manager** . * **Scripting:** Proficient in scripting languages (Bash, Ruby, or Python) for automation. * **CI/CD:** Deep experience with CI platforms (Bitrise, CircleCI, Jenkins, or GitHub Actions). * **Problem Solving:** A obsession with efficiency and a "hacker" mindset toward solving productivity blockers