Senior CI/CD Engineer (Build Pipeline Automation)

We are looking for a Senior CI/CD Engineer to join a high-impact engineering initiative focused on improving a mature mobile build and release platform with real reliability and throughput challenges. This role is centered on reducing build time, stabilizing flaky delivery paths, and increasing release confidence across a layered CI/CD ecosystem that includes Jenkins, GitHub Actions, mobile release tooling, internal monorepo automation, and vendor modernization efforts. This is not a greenfield setup: we need someone who can enter an already busy environment, understand existing constraints quickly, and turn a noisy pipeline landscape into a dependable engineering capability.

As a Senior Engineer, you will work across PR validation, merge queue behavior, release build flows, cache strategy, artifact handling, mobile signing, observability, and operational debugging for both iOS and Android delivery. You are expected to bring 5+ years of overall software engineering experience, including strong hands-on ownership of CI/CD, build systems, or developer platform work in production. The ideal candidate combines deep automation skills with pragmatic delivery judgment, and is comfortable improving systems that support multiple teams, multiple execution layers, and business-critical mobile releases.

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• CI/CD Platforms: Jenkins, GitHub Actions, Bitrise

• Mobile Release: iOS CI, Android CI, Code Signing, Release Automation, Fastlane

• Build Systems: Gradle, CocoaPods, Xcode Tooling, Artifact Management, Cache Strategy

• Platform Tooling: Internal CLI, Monorepo Automation, Selective Checks, Merge Queue Optimization

• Observability: Logs, Metrics, Pipeline Telemetry, Failure Analysis, Incident Debugging

• Automation / Tools: Bash, Python, Workflow Standardization, Vendor Migration, Remote Artifacts.