Senior Software Engineer – Mobile

Responsibilities

• Own the architecture and implementation quality of Service Core’s mobile application — from offline-first data handling through device performance through UI responsiveness.
• Set the testing strategy for mobile: device coverage, integration points with the API, and how to keep the suite maintainable as the app grows.
• Drive mobile-specific technical debt reduction — identify what’s slowing the team down, make the case, and lead the fix.
• Mentor SE1s and SE2s on your pod through code review, pairing, and direct feedback; raise the team’s mobile capability, not just your own.
• Partner with Product and Design on UX decisions that have technical implications — be an active voice in what gets built and how, not just an implementer.
• Lead AI-assisted development on your team using tools like Cursor, Copilot, and agentic workflows to increase throughput and help your teammates do the same.

• 5+ years of professional mobile development experience — this is the hard floor; we need someone who has shipped and maintained real mobile apps at scale.
• Strong proficiency in React Native — you’ve built and shipped production React Native apps, not just prototypes.
• Solid Type Script and React fundamentals; you write clean, maintainable component and state management code without leaning on magic.
• Solid understanding of mobile-specific concerns: offline sync, push notifications, device performance, background tasks, and app store deployment.
• Hands‑on experience with AI‑assisted development tools (Cursor, Git Hub Copilot, or similar) as a real part of your workflow.
• Demonstrable ability to architect mobile systems: you’ve made hard decisions around data sync strategies, caching, and state management — and you can explain the tradeoffs.
• Track record of mentoring more junior engineers and improving the technical quality of the team around you.
• Comfort engaging with the ‘why’ behind features — you participate in product conversations, not just sprint tickets.
• Bonus:
  Experience with Expo or bare React Native workflow in a production app.
• Native module bridging experience (iOS/Android).
• Experience building field service, logistics, or operations apps used in low-connectivity environments.
• Familiarity with the backend stack: PHP, MySQL, AWS.
• Experience with agentic AI workflows or building LLM-powered tooling.