Sr. Software Engineer II (Mobile Platform)
Hi Marley · Boston, MA · Yesterday
Hybrid$119k–$221k/yrFull-time
What You’ll Do
- Lead on the mobile app.
- Serve as a senior engineer and technical leader for our codebase across iOS and Android — contributing across feature development, architecture, dependencies, release, and production support.
- Keep authentication and compliance strong and consistent.
- Maintain and extend our authentication flows (Okta, MSAL broker) and device-compliance integrations (Microsoft Intune MDM/MAM).
- Respond to infosec and app-store compliance findings.
- Ensure PII and sensitive data are handled responsibly in logs and at rest.
- Build secure, reliable session handling.
- Apply and extend patterns for on-device storage, token refresh, re-authentication, session expiry, and sign-out — consistently across iOS, Android, and under Intune policy.
- Modernize and maintain the stack.
- Keep React Native, native modules, and third-party libraries current and secure.
- Drive SDK and OS-version upgrades, reduce technical debt, and strengthen linting, type checks, and automated tests.
- Advance our delivery pipeline.
- Improve CI/CD automation, quality and security gates, and signed release flows.
- Manage code signing, credentials, and versioning with the rigor a regulated enterprise product demands.
- Write documentation that lasts.
- Keep architecture docs, authentication and Intune runbooks, local dev setup, and release processes current — so onboarding, incident response, and carrier integrations stay fast.
- Partner cross-functionally.
- Translate compliance and business requirements into reliable mobile experiences alongside Security, DevOps, and Product.
- Provide thoughtful code review and guidance to other engineers.
- Serve as an escalation point for mobile issues.
What We’re Looking For
- 7+ years of professional software engineering experience (or 4+ with a Master's, or equivalent), with a strong track record shipping production mobile applications.
- Deep React Native / Expo experience, with comfort going native — Xcode/CocoaPods, iOS build and signing, Android/Gradle, and writing or debugging native modules.
- We have custom native bridges; you should be comfortable navigating them.
- Depth on one platform with genuine curiosity about the other is welcome.
- Proven mobile CI/CD and release engineering experience — automating builds and store delivery to TestFlight and Google Play (EAS Build/Submit, Fastlane, GitHub Actions, or similar), managing certificates and provisioning profiles, and running OTA update channels.
- A strong security mindset, with hands-on experience in mobile authentication (OAuth/OIDC, Okta, MSAL/Microsoft identity) and ideally mobile device/app management (Intune MDM/MAM) and secure PII handling in regulated environments.
- Current with the mobile ecosystem. You track platform changes, security developments, and tooling — and bring that knowledge to the codebase proactively.
- Strong judgment and autonomy. You're comfortable with a wide scope, recognize connections across the codebase and toolchain, and drive improvements rather than waiting for direction.
- A bias toward durability and clarity. You leave the codebase, pipeline, and docs better than you found them, and write things down so the whole team can build on your work.
- A collaborative, low-ego approach. You communicate openly, amplify the people around you, and take shared accountability for team outcomes.
Compensation, Benefits & Perks
- The annual base salary for this role is expected to fall within the range of $119,000–$221,000, depending on experience, skills, qualifications, and location.
- We offer a comprehensive total rewards package that supports both your wellbeing and professional growth, including:
- Equity grants for all employees
- A 4% matching 401(k) program
- Medical, dental, vision, disability, and life insurance coverage for employees working 30+ hours per week
- Monthly wellness stipend
- Paid parental leave
- A flexible vacation policy - we all work hard and take time when we need it
About the Role
Insurance touches people during some of the most challenging moments in their lives. Hi Marley is on a mission to transform how the P&C industry communicates, making those moments faster, easier, and more empathetic for carriers and the customers they serve. We build AI-powered software that keeps everyone in the claims conversation informed and connected. If you believe insurance can combine operational excellence and automation with a human touch, we’d love to meet you.