Senior Mobile App Software Engineer

Join to apply for the Senior Mobile App Software Engineer role at Service NSW Senior Software Engineer, Mobile Apps SNSW Grade 9/10 Locations: Haymarket, Parramatta or Gosford (Hybrid) 1 temporary full-time role available Lead with purpose. Build what matters. At Service NSW Digital, we’re not just building software – we’re building trust, resilience, and connection for over 8 million people across NSW. From supporting communities during natural disasters to improving everyday access to essential services, our work has real‑world impact. We’re a cloud‑first, cloud‑native organisation using the latest tech and modern engineering practices – including TDD, pair programming, CI/CD, and XP – to deliver fast, stable, and meaningful digital services. As a Senior Software Engineer, you’ll be a technical leader and mentor, helping shape the future of digital government. You’ll work alongside talented engineers, designers, and product managers in a collaborative, purpose‑driven environment – where your ideas and influence matter. About the team The Mobile Apps Team specialises in Android and iOS application development, and is responsible for the development and improvement of the Service NSW mobile apps and digital licences within the apps. What you’ll do Lead the development, technical design, deployment and operation of features and improvements. Work on mobile app and digital licence products within an agile product team. Design and architect solutions to complex technical problems across large‑scale systems. Champion engineering excellence and uplift practices across teams. Mentor and inspire junior engineers, fostering a culture of learning, growth and collaboration. Apply systems thinking and contribute to technical design – we’d love to see experience designing solutions in large or complex ecosystems. Collaborate in agile ceremonies, retrospectives and engineering community events. Continuously learn through hackathons, knowledge‑sharing sessions and our onboarding academy. Collaborate with engineers, product managers and designers. Why this role is different Strategic influence – help shape technical direction and engineering culture. Leadership – mentor, guide and inspire others. Structured onboarding academy to help you hit the ground running. No bench time – always working on something meaningful. Full product lifecycle exposure – from discovery to delivery. Hybrid work model – typically 1–3 days in the office per week. Quarterly planning, town halls and social events to stay connected. What we’re looking for Highly proficient in mobile application development with an excellent working knowledge of mobile application design and development. Advanced mobile frontend development skills and excellent knowledge of React Native, Android and / or iOS tech stacks. Experience with cloud platforms (AWS, Azure, GCP) and containerised infrastructure. Embrace XP practices and are open to learning and contributing to a strong engineering culture. Excellent communication, enjoy working in product teams and care about the end‑to‑end customer journey. Passion for mentoring, inspiring others and seeing their career progressing into technical or people leadership. Strong fundamentals in architecture, design patterns, concurrency and problem‑solving. Eligibility requirements for NSW public sector roles Applicants must: Be NSW residents or in the process of relocating to NSW. Hold appropriate working rights: Permanent roles require Australian citizenship or permanent residency; temporary roles require valid work rights for the full duration of the role. More information is available in the PSC Essential Requirements Factsheet. How to apply Interested? We’d love to hear from you. Please submit your resume and cover letter as a single document – highlight your skills, experience and why you’re the perfect fit for this role. Our recruitment process The process is merit‑based and includes a minimum of three interview and assessment stages. Pair programming challenge Reference checks Salary Grade SNSW 9/10, with a base salary starting at $130,705 plus superannuation. Click Here to access the Role Description. For inquiries, contact Chantelle Madden at . Visit the Capability Application Tool to prepare for the recruitment process. Closing Date: 10am Monday, 24 November 2025 Belong in our diverse and inclusive workplace The strength of our workforce lies in its diversity and embracing difference. We want you to bring your best self to this application process. If you have any support or access needs that may require adjustments to allow you to fully participate in this selection process (including an alternate format of the application form), please contact Chantelle Madden or . Information on some of the different types of disabilities Information on adjustments available for the recruitment process #J-18808-Ljbffr