Mobile DevOps Engineer (iOS & Android)

Come join a dynamic Mobile Engineering team working on the world-class Marriott Bonvoy apps. As a Mobile DevOps Engineer, you will play a critical role in ensuring the reliability, scalability, and efficiency of our mobile development lifecycle. This hands-on position focuses on maintaining and optimizing build and test pipelines for both iOS and Android, enabling rapid delivery of high-quality features to millions of users worldwide. 

You will collaborate closely with mobile engineers, QA, and platform teams in a Scaled Agile Framework (SAFe) environment to implement best practices and cutting-edge tools. Your responsibilities include writing and running scripts for code quality checks, code smell detection, metrics collection, automated testing, and continuous integration/continuous delivery (CI/CD). You will also drive improvements in automation, monitoring, and release processes to enhance developer velocity and application stability. 

 

Key Responsibilities: 

Maintain and enhance CI/CD pipelines for iOS and Android applications using tools like Fastlane, Jenkins, GitHub Actions, Harness, SonarQube and more 

Develop, maintain and execute scripts for static code analysis, code quality metrics, and automated test execution 

Implement and manage automated testing frameworks (unit, UI, integration) across mobile platforms 

Monitor and optimize build performance, ensuring fast and reliable delivery to app stores 

Collaborate with mobile engineers to troubleshoot build failures and improve pipeline resilience 

Integrate tools for code coverage, performance monitoring, and security scanning 

Drive adoption of best practices for version control, branching strategies, and release management 

Research and implement new technologies to improve automation and developer experience 

 

 

CANDIDATE PROFILE 

Education and Experience 

 
Required: 

5+ years of experience in Mobile DevOps, build engineering, or related roles 

Strong communication skills to collaborate across engineering and product teams 

Strong hands-on experience with CI/CD tools (e.g., Jenkins, Azure DevOps, GitHub Actions, Fastlane, Harness) 

Proficiency in scripting languages (e.g., Bash, Python, Ruby) for automation tasks 

Familiarity with iOS and Android build systems (Xcode, Android Studio, Gradle) and dependency management 

Experience with automated testing frameworks (Swift Testing, XCTest, XCUITest, JUnit, AndroidX Test, Espresso, Selenium/Appium, etc.). 

Knowledge of code quality tools (SonarQube, SwiftLint, Detekt) and static analysis 

Understanding of mobile app deployment processes for App Store and Google Play 

Strong problem-solving skills and ability to work in a fast-paced Agile environment 

Preferred: 

Experience with containerization (Docker) and/or cloud-based CI/CD environments 

Experience with AI coding assistants & tools to expedite and enhance development and test buildout 

Familiarity with monitoring and logging tools for mobile apps 

Exposure to security best practices in mobile development 

Knowledge of SAFe Agile methodology and enterprise-scale mobile app delivery 

 

 

 

CORE WORK ACTIVITIES   

 

Managing Application Development Standards, Processes, and Tools 

Works with direct reports to facilitate consistency of service delivery across client groups 

Facilitates compliance with the standard set of application development tools and processes that will drive consistency and predictability throughout the SDLC for all client groups including: 

SDLC standard tools and processes for both waterfall and agile development 

Estimating standard tools and processes, incorporating flexibility for small and large projects 

Deployment standard tools and processes 

Monitors projects for adherence to defined application development processes 

Communicates to Application Development leaders opportunities to create broader IT related and corporate standards and policies where necessary 

Communicates impo