38 Backend Engineer Jobs in Sydney, Australia

Role highlights

• You’ll bring strong backend engineering expertise, a big-picture mindset, and a collaborative approach.
• This role offers the opportunity to work on high-impact projects spanning multiple teams, gain exposure to core parts of our…

Role highlights

• What We're Looking For Strong backend engineering experience in production systems.
• This role is for engineers who can build reliable APIs, workflows and financial product infrastructure that can scale across markets,…

Role highlights

• We are looking for a Data & Backend Engineer who thrives on solving difficult engineering problems across SQL, backend systems…
• 3+ years of experience as a hybrid Data/Backend Engineer.

Role highlights

• The Role We are looking for backend engineers to build the core systems behind BJAK's AI Neobank app.
• This role is for engineers who can build reliable APIs, workflows and financial product infrastructure that can scale across markets,…

Role highlights

• What you’ll bring 8+ years of full stack experience in software development Experience building service-oriented architecture including usi…
• Experience with DynamoDB, MySQL/PostgresSQL, etc Experience implementing and refining monitoring and observability across the platform You…

Role highlights

• To make this happen, you will: Develop and maintain backend services using C# and .NET Design and evolve scalable APIs…
• What you'll do We are looking for an experienced Software Engineer to join our AI Platform team at a mid-to-senior…

Role highlights

• What you’ll do Architect and build backend services that power LLM-based agents and clinical automations.
• Deep database expertise —schema design, query optimisation and scaling for both relational and NoSQL stores.

Role highlights

• What you'll bring Senior-level backend engineering experience, preferably 5+ years in production software engineering roles.
• Strong Kotlin and/or Java development expertise, with solid Spring Boot and JVM ecosystem experience.

Role highlights

• Candidate Profile Minimum of 5 years of experience in programming, debugging, and performance tuning of distributed and/or highly concurren…

Role highlights

• Expertise in building scalable backend tools, writing clean code, and automating manual processes.
• Practical knowledge of database platforms like SQL Server, Amazon RDS, or PostgreSQL, paired with a drive to expand into platform…

Role highlights

• What you’ll do We are looking for a talented Senior Software Engineer to join our Backend Team.
• To make this happen you will Develop, test, and maintain backend applications using C# and .NET technologies Work extensively with…

Role highlights

• Strong backend Java and experience with Spring framework; and/or React/TypeScript; full-stack capability valued.
• As a Senior Software Engineer you're a strong individual contributor who takes features from design to done, raises the bar…

Role highlights

• Design and implement features on our market-leading product, staying hands-on across the stack with a focus on backend and data-intensive…
• As a Senior Software Engineer on the team, you will help shape our technical direction, architecting greenfield systems at the…

Role highlights

• What You'll Do: As a Software Engineer, you'll work on a core team of technologists that build and improve the…
• Skills You’ll Need: At least 5+ years of professional work experience with Python on large distributed systems Experience working on…

Role highlights

• Responsibilities Collaborate with team members and stakeholders to solve complex problems and design effective backend solutions Design, de…
• Ability to design and implement backend solutions based on requirements.

Role highlights

• TBD - Posting for EMEA/APAC/ LATAM/ Canada & Mexico.

Role highlights

• Contribute to the architecture and long-term technical vision of our backend systems, helping define the engineering strategy and framework…
• Mastery of backend technologies is essential.

Role highlights

• The role is primarily backend focused, with some frontend development, using technologies such as C#, .NET (fullstack), React, and Angular,…
• 7+ years’ experience in C# / .NET development, with strong backend expertise Strong understanding of AWS cloud architectures (Azure also…

Role highlights

• What you'll do; Lead the technical design, architecture, and development of secure, scalable banking services (wallets, offset accounts, le…
• 2+ years building mission-critical systems such as ledgers, payment gateways, or banking platforms, with a deep understanding of double-ent…

Role highlights

• Working at the intersection of software engineering, AI and data, you'll help build intelligent, scalable solutions that improve operationa…
• As a Senior Software Engineer, you'll join a multi-disciplinary engineering team that will be designing, developing and deploying systems t…

Role highlights

• 4-7 years of experience in backend or data systems engineering.
• Here's a closer look at this key role: Build & Support AI-Powered Solutions Partner directly with strategic customers to build…

Role highlights

• As Tech Lead Manager on our backend data platform team, you’ll lead that work technically and lead the people doing…
• Deep backend and data processing experience, including systems that need to perform at scale.

Role highlights

• You will design, develop, and deliver complex software solutions that form the foundation of our banking platform, working closely with…
• What You'll Do Design and build critical features across Constantinople's core platform, taking end-to-end ownership from architecture thro…

Role highlights

• As we continue our journey towards cloud-based platforms, we're looking for a Senior Database Engineer who can bridge the gap…
• What we’re looking for… Strong experience as a Database Engineer or DBA supporting enterprise-scale SQL Server environments.

Role highlights

• As we continue our journey towards cloud-based platforms, we're looking for a Senior Database Engineer who can bridge the gap…
• What we’re looking for… Strong experience as a Database Engineer or DBA supporting enterprise-scale SQL Server environments.