Senior Backend Engineer — Scale APIs, Build Robust Systems

Senior Backend Engineer, Expenses Join us at Airwallex as a Senior Backend Engineer focusing on the Expenses product. This role is based in Melbourne. About Airwallex Airwallex is the unified payments and financial platform for global businesses. Powered by proprietary infrastructure and software, we empower over 150,000 businesses worldwide—such as Brex,...

Overview Senior Software Engineer (Backend) at Heidi — responsible for the execution of backend features with deep technical understanding and the ability to translate user needs into robust software. You will have operated in a hyper growth startup environment and have experience building SaaS products. You should have a strong grasp of design principles...

Datasite and its associated businesses are the global center for facilitating economic value creation for companies across the globe. From data rooms to AI deal sourcing and more. Here you’ll find the finest technological pioneers: Datasite, Blueflame AI, Firmex, Grata, and Sherpany. They all, collectively, define the future for business growth. Apply for...

A leading social media platform is seeking a Backend Software Engineer for the LIVE Foundation team in Sydney. You will be responsible for planning and leading large-scale technical projects and developing robust technology solutions for over a billion users. The ideal candidate has experience with scalable systems and is proficient in at least one of Go,...

A design technology company in Australia, Queensland, is seeking a backend engineer to join their vibrant team. You'll work with product managers, designers, and frontend engineers to build scalable APIs and maintain critical services. Ideal candidates will have strong Java skills and experience in developing RESTful APIs, with a focus on collaborating to...

A well-established trading company in Sydney is seeking a Senior Software Engineer to enhance back-end systems and build robust APIs. The role involves working with .NET, cloud environments, and collaborative problem-solving. Ideal candidates will enjoy ownership of projects and thrive in a fast-paced environment with modern technologies. If you’re looking...

A leading tech company in Australia is looking for a Backend Engineer to build scalable APIs and internal tools that empower users. You will collaborate with product managers and designers to deliver impactful solutions. The ideal candidate has strong Java skills and experience in backend systems. The role offers flexible working options and various...

A leading retail company in Melbourne is seeking a Senior Backend Engineer to play a key role in the software development lifecycle. The successful candidate will design, build, and optimize backend services, supporting the infrastructure and implementing new features. Candidates must have robust .NET expertise, along with experience in agile practices and...

A leading financial services firm in Melbourne is seeking a Mid-Senior .NET Engineer to develop and maintain robust backend systems. The ideal candidate will have strong experience in .NET Core and C#, with proficiency in AWS services and API development. Working closely with cross-functional teams, you will contribute to high-quality software solutions in...

Join one of Australia’s most exciting FinTech scale‑ups, helping businesses automate, secure and streamline how they handle B2B payments. Their cloud platform uses smart automation and machine learning to stop payment fraud before it happens, integrated directly with major ERP systems and trusted by clients across the globe. It’s real tech solving real...