Principal Engineer - Mobile

Who are we?
LMG is the largest and most progressive aggregator group across Australia and New Zealand supporting a community of over 6,000 brokers and advisers. Proudly family-owned and led, LMG supports businesses operating under their own brand, or the Loan Market brand, and partners with over 110 banks and lenders. The business has grown rapidly, with LMG brokers helping over 400,000 customers settle over $167 billion worth of loans in FY26 and reaching a collective loan book of $428 billion.
We’re not a conventional company with a lot of rules and hierarchy, and we don’t intend to become one. We live our values in everything we do: Compassion for our customers, doing what we say, being curious and thinking openly, going further together, and staying hungry but humble. We’re a large company with a start-up attitude. Our success is driven by hiring outstanding people and accepting nothing less than being the best at what we do.
We are proud to be named Australian Financial Review BOSS Best Place to Work - Banking, Superannuation and Financial Services & in 2025!
About the role:
*This is a Melbourne based role.
We provide technology infrastructure and services to deliver the full range of financial services including mortgages, asset finance, insurances and financial planning across Australia and New Zealand. Our operational focus is to provide efficient enabling technology, managing information strategically, and expanding and improving our service delivery.
We are agile and fast moving and yet we have the benefits of working in a larger organisation with the resources and financial ballast for innovation and the opportunity to work on large scale, complex systems
This role is responsible for development and maintenance of software created by Loan Market Group targeting mobile and tablet devices. In particular:Technical leadershipEngineering practicesSoftware developmentProduction operationsSoftware and cloud infrastructure improvement and maintenanceTechnical supportRapid prototypingProduct design
As a Principal Engineer - Mobile, your core role is to provide technical leadership and oversight within a collaborative team, specifically in relation to our mobile app and adaptive web initiatives. For further guidance about the role, please refer to: https://github.com/loanmarket/careerladder/blob/main/Engineering.md.
Duties and Responsibilities:Guide the technical decisions made and implemented across all products created by the team.Lead, by example and as a mentor, other team members towards a positive development culture.Develop higher-order, SaaS-like mobile-friendly software modules for consumption by Loan Market franchisees, customers and third partiesRefine live software products based on performance metrics and customer feedback.Validate new product concepts with rapid prototyping.Act as a technically minded, hands-on team lead and mentor for both local and remote development teamsResponsible and accountable for overall quality, stability and performance of the software delivered by the engineering teams led.Contribute to a technology ecosystem of in-house software, purchased products and 3rd-party integrations.Provide technical support to the customers and customer-facing corporate staff that use our software.Proactively learn new skills and technology that can advance product development within the team.Bring your curiosity and we will give you freedom, influence and responsibility
Skill and experience required:Academic qualifications preferred, not essential - Bachelor in Computer Science, Computer Engineering or similar.Extensive experience developing complex mobile app and adaptive web based software in a team environmentCuriousAutonomousStrong communicatorUnderstands software is a team sportInterested in the business models of software products, not just the technical challenges of programming
Our benefits:
Flexibility & BalanceHybrid & Flexible Working: Two office days per week, including a team anchor day.6 ‘Me’ Days: Extra leave to prioritise your wellbeing.Religious & Cultural Swap Leave: Trade a public holiday for one that’s meaningful to you.Extra Annual Leave: Need more time off? Purchase additional leave to recharge.
Family & Wellbeing16 Weeks Paid Parental Leave: Plus up to 52 weeks of paid superannuation.Paid Fertility Treatment Leave: Support when navigating your fertility journey.12 Days Personal Leave: Time off when life happens.Wellbeing Support: Prioritise your well-being with Sonder, our all-in-one easy to use mobile app for instant mental, medical, and personal safety support.
Growth & DevelopmentPaid Study Leave: Support for your studies.L&D Programs: Grow your skillset and advance your career with tailored learning programs.Accelerate Program: Development opportunities for high performers.
CommunityLMG Share Tomorrow Foundation: Earn volunteer donation rewards and company donation matching.Paid Volunteer Day: Volunteer with paid time off
At LMG, we know that diversity and inclusion are key to our success. We're dedicated to building a workplace where everyone feels valued, respected, and supported—no matter their race, gender identity, sexual orientation, religion, age, or any other part of who they are. We understand that diverse perspectives fuel innovation and drive business growth. As an inclusive employer, we foster a culture where everyone has the opportunity to thrive and show up as their authentic selves every day.