Mobile Developer Lead
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Job Description
Mobile Developer Lead responsible for building scalable mobile application architecture and mentoring team members. Collaborate with technology team to adopt modern software engineering practices.
Responsibilities:
- Reporting to the Lead Development Engineer and working within an experienced and collaborative development team, you will be responsible for building performant, scalable, and sustainable mobile application architecture and software.
- This is a hands-on technical leadership role where you will spend the majority of your time actively coding and developing, while also providing technical leadership and mentorship to the team.
- Working with the technology team in the adoption and maintenance of modern (agile) software engineering practices.
- Building and integrating dynamic, responsive, and high-quality mobile interfaces using React Native and related technologies.
- Supporting critical technology incidents as needed, including debugging and resolving mobile issues using tools like Sentry, Flipper, or React Native Debugger.
- Contributing to initiatives in technology architecture, scalability, security, and performance.
- Leading and executing React Native upgrades, ensuring smooth version migrations, stability, and dependency compatibility.
- Delivering high-quality hands-on engineering work aligned with the company's commercial objectives.
- Mentoring other mobile engineers and team members Working within defined project management guidelines and security best practices.
- Contributing technical inputs to the product team and roadmap discussions.
- Be the champion in delivering scalable, robust, commercially viable technology outcomes for the company, and become a cultural change agent within the technology group to focus on engineering best-in-breed, commercially viable technology outcomes for the business.
Requirements:
- Minimum 5 years of professional experience in mobile development using React Native.
- Proven track record of leading mobile development initiatives while maintaining a strong hands-on coding presence.
- Strong experience with React Native and its ecosystem (React Navigation, Redux / React Query, TanStack Query, etc.).
- Proficient in JavaScript (ES6).
- Experience building performant, responsive, and cross-platform (iOS/Android) applications.
- Familiarity with testing tools and frameworks such as Jest, React Native, Testing Library, Detox, or similar.
- Good understanding of RESTful APIs and integration with backend services.
- Strong experience identifying performance bottlenecks and optimizing mobile applications at scale.
- Experience working in teams of 3 or more developers, with a track record of elevating team capabilities.
- Good understanding of pair programming and code reviews, with experience leading technical code review sessions.
- Proven experience upgrading React Native versions and managing complex dependency changes.
- Experience with CI/CD pipelines (e.g., CircleCI, Fastlane).
- Worked in Agile environments (Scrum/Kanban).
- Experience with native (iOS/Android) development is a plus.
- Ability to balance hands-on development work with technical leadership and mentorship responsibilities
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