Mobile App Developer

1 week ago

Sydney, New South Wales, Australia Apposit Solutions Full time

Design, develop and maintain mobile applications (iOS and/or Android), collaborate with product and design teams, ensure high code quality and performance, and support releases and post‑launch improvements.

Key responsibilities

  • Develop native (Swift/Kotlin) or cross‑platform (React Native/Flutter) mobile applications following best practices.
  • Translate product requirements and designs into modular, testable code and reusable components.
  • Implement UI/UX designs, animations and responsive layouts to match design specifications.
  • Integrate with RESTful/GraphQL APIs, handle local data storage, caching and offline scenarios.
  • Write unit/integration tests, perform code reviews and maintain CI/CD pipelines for mobile builds.
  • Diagnose and fix performance, memory and battery issues; optimise app startup and runtime behavior.
  • Participate in sprint planning, grooming and estimation; deliver features on schedule.
  • Collaborate with QA to triage bugs and support user acceptance testing.
  • Prepare app submissions, manage app store processes and monitor post‑release analytics/crash reports.
  • Maintain technical documentation, version control and follow secure coding practices.

Qualifications & skills

  • Bachelor's degree in Computer Science, Software Engineering or equivalent experience.
  • 2+ years mobile development experience (native or cross‑platform).
  • Proficiency in Swift/Objective‑C, Kotlin/Java, or React Native/Flutter frameworks.
  • Experience with RESTful APIs, OAuth, push notifications, and app lifecycle management.
  • Familiarity with CI/CD tools (Fastlane, Bitrise, GitHub Actions), automated testing frameworks and crash/analytics tools (Sentry, Firebase).
  • Strong problem‑solving, communication and collaboration skills.
  • Knowledge of platform guidelines, app store submission requirements and privacy/security best practices.

Desirable

  • Experience with TypeScript, GraphQL, native module development or performance profiling.
  • Portfolio of published apps or contributions to app projects.

Work environment & physical demands

  • Office/hybrid setting with collaborative team sessions; mostly desk-based work.

Job Types: Full-time, Permanent, Fixed term

Pay: $38.70 – $70.69 per hour

Benefits:

  • Employee discount
  • Professional development assistance
  • Relocation assistance
  • Travel reimbursement
  • Unlimited annual leave

Work Location: On the road

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