Mobile Developer (React Native + Node.js)

Scope:

• The Mobile Platform team builds the foundation that enables other teams to deliver high-quality mobile applications.
• We provide tools, best practices, and shared components to accelerate development across the organization.
• Our work includes maintaining a small set of legacy MAUI apps, while moving forward with React Native as the primary stack. We partner with product, design, and engineering teams to unblock delivery, ensure consistency, and support teams through our in-house Mobile Studio.
• We are also working closely with the GenAI team to bring an agentic mobile experience that helps deliver smarter, more intuitive apps across the platform. Engineers on this team own their work end-to-end, from implementation through testing and release.

Our Technical Environment:

• React Native, MAUI, C#, Swift, Kotlin, TypeScript, JavaScript, Git, Azure DevOps, Jest, Appium, WebdriverIO, Playwright, analytics and crash reporting tools

What you’ll do:

• Develop and maintain mobile applications using React Native and support legacy MAUI apps
• Build and maintain shared components and libraries to be used across multiple teams
• Collaborate with designers to ensure UI matches intent and maintains accessibility and polish
• Write custom native modules where platform APIs are required
• Support and onboard engineering teams to the Mobile Studio, helping them adopt best practices
• Take end-to-end ownership of features, including implementation, testing, and release
• Contribute to CI/CD pipelines and ensure smooth delivery using Azure DevOps
• Diagnose and resolve performance, crash, and integration issues
• Write tests and maintain high quality using automation frameworks

What we are looking for:

• 3–5 years of professional experience in mobile engineering
• Proficiency in React Native with JavaScript and TypeScript
• Experience with native mobile development in Swift (iOS) and Kotlin (Android)
• Experience with REST APIs and mobile app architecture patterns
• Familiarity with CI/CD workflows and Git using Azure DevOps
• Strong communication and collaboration skills
• Ability to unblock yourself and others through resourceful problem solving
• Attention to detail and an eye for design
• End-to-end ownership mindset, ensuring features are delivered to production

Testing and quality:

• Hands-on experience with Jest, Appium, and WebdriverIO
• Nice to have: Vitest and Playwright

Nice to have:

• Exposure to MAUI (C#) for maintaining existing apps
• Experience writing custom controls (CCL)
• Strong DevOps and pipeline knowledge
• Background in charting or visualization libraries