Release Engineer - MetaMask (Remote - US)

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Release Engineer - MetaMask in the United States.

This role offers an exciting opportunity to manage and streamline the release process for mobile and browser extension applications in a fast-paced, innovative environment. You will ensure consistent, high-quality builds while collaborating closely with engineering, QA, and product teams. The position emphasizes improving CI/CD pipelines, automating workflows, and coordinating releases across platforms. You will help maintain versioning, signing, and deployment processes while integrating feature flags and testing frameworks. This role is ideal for a technically skilled professional who enjoys problem-solving, process optimization, and supporting cross-functional teams. You will have a direct impact on the efficiency and reliability of software delivery across widely used products.

Accountabilities:

• Support engineering teams with day-to-day release activities, including cherry-pick reviews, build validations, and release coordination.
• Maintain and improve CI/CD pipelines using tools like Bitrise, GitHub Actions, CircleCI, and GitHub Runners.
• Automate build, test, and release workflows using scripting languages such as Bash, TypeScript, or JavaScript.
• Monitor build health, troubleshoot issues, and proactively resolve blockers to ensure smooth release cycles.
• Ensure proper versioning, tagging, and signing of builds for mobile and browser extension platforms.
• Submit and track releases across App Store, Play Store, and browser extension stores (Chrome, Firefox, Edge).
• Collaborate with QA to integrate unit, UI, and end-to-end tests into release workflows.
• Maintain clear documentation, checklists, and best practices for release processes.
• Coordinate feature flag rollouts in partnership with engineering and product teams.

• 3+ years of experience in release engineering, CI/CD, or build/release coordination.
• Experience supporting cross-functional teams and reviewing/cherry-picking production code branches.
• Proficiency with CI/CD tools such as Bitrise, GitHub Actions, CircleCI, and GitHub Runners.
• Strong scripting skills and familiarity with GH Actions and YML-based systems.
• Solid understanding of Git workflows (trunk-based, Git Flow) and semantic versioning.
• Excellent communication skills to support fast-moving teams effectively.
• Experience with feature flag systems (e.g., LaunchDarkly) is a plus.
• Knowledge of mobile and browser extension releases, crash monitoring, staged rollouts, and store compliance processes.
• Familiarity with iOS builds (Fastlane, Xcode, TestFlight), Android builds (Gradle, Play Console), and browser extensions (Manifest v2/v3, WebExtension APIs).
• Experience contributing to release tools, automation frameworks, or documentation in open source or previous roles is advantageous.