senior java backend developer jobs in Sydney

Our team builds technology that transforms how our colleagues collaborate and work. We're on a mission to build world-class workplace platforms that empower every Macquarie employee. Our platforms are used by thousands of colleagues daily creating a huge opportunity to innovate and solve problems at the intersection of modern cloud technology and AI. We are...

Mobile App Engineer The Mobile App Engineer is responsible for designing, developing and maintaining high-quality mobile applications that deliver exceptional user experiences across iOS and Android platforms Key Responsibilities Translate business requirements into technical specifications; assess system impacts, dependencies, and effort estimates for new...

## Senior Automation EngineerApply:Hybrid:Sydney:Full time:Posted Today:JR102123# **ASX: Powering Australia's financial markets**# # **Why join the ASX?**When you join ASX, you’re joining a company with a strong purpose – to power a stronger economic future by enabling a fair and dynamic marketplace for all.In your new role, you’ll be part of a leading...

About BlinqBlinq is the AI contacts app for people who meet people.We're on a mission to unlock the world's relationship potential. So much of what's possible in the world is locked inside relationships that never quite happen. A missed conversation, a forgotten follow‑up, the right person at the wrong time. We're building so those chances aren't left to...

Software Engineer (12 Month Fixed Term contract with the view to convert to full-time permanent - $150K +super) Talenza is proud to be partnering with a leading healthcare organisation undergoing significant digital and technology transformation. As part of this journey, they're looking to appoint a Senior Software Engineer to help deliver modern,...

Description Join Goldman Sachs as a Software Engineer and be part of an organization that values technical excellence, innovation, and collaboration.  By applying to this position, you will be considered for open software engineering positions across all our businesses. You’ll work alongside elite teams and contribute meaningfully in a fast-paced...

STAFF SOFTWARE ENGINEER We are looking for an experienced Staff Software Engineer to provide hands-on technical leadership across the design and delivery of modern, secure and scalable software platforms. This role is suited to an engineer with deep backend and distributed-systems expertise who can work across the broader technology stack and has practical...

About Airwallex Airwallex is the AI-native financial operating system for a real-time, intelligent economy. More than 676,000 businesses, including McLaren Racing, Qantas, SHEIN, and TikTok, use us, directly or through our platform partners, to run their financial operations or build and monetize financial products of their own. We started in Melbourne in...

Thanks for stopping by. We know job hunting can be a little time consuming and you're probably keen to find out what's on offer, so we'll get straight to the point. What you'd be doing in this role: This Engineering Manager role leads Embedded, one of Production Engineering's two teams. You'll lead a technically strong group of engineers, deliberately...

📍 Australia (Sydney preferred) / Remote-friendly / Compensation - Base salary based on experience + ESOP + free Christmas shutdown leave Hachiko builds software that optimises, controls, and operates real energy storage assets. Our platform sits at the intersection of energy markets, complex multi-variable forecasting, real-time control, and distributed...

Pair with senior engineers to ship features on Springboard and Agent360Use AI-assisted workflows (Claude Code, spec-driven development) for everyday deliveryPick up the full stack — frontend, backend, cloud and data — over your first 12 monthsContribute to platform tooling, internal accelerators and developer experienceDocument what you learn so the next...

Data & AI ArchitectSenior technical authority for data and AI across CBRE PacificDesign & Connect technical choices to business strategyHybrid/Sydney CBD | Land of the Gadigal peopleThe Opportunity:CBRE is seeking an experienced Data & AI Architect to lead the design, delivery and evolution of our enterprise Data & AI capability across the Pacific business....

As a senior Infrastructure Support Engineer, you play a vital role in maintaining technical excellence and operational efficiency, with a primary focus on cloud environments. You'll help clients through the transition to agile, value-focused practices, emphasizing shared responsibility and continuous improvement. You will monitor infrastructure performance,...

Company Description Nine is Australia’s largest locally owned media company. Working at Nine, you’ll have access to a unique range of experiences and opportunities, helping drive the success of the country’s most trusted television, radio, digital and publishing brands. Company Description Nine is Australia’s largest locally owned media company....

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Quality based in Australia. This role focuses on building the next generation of quality engineering through AI-powered testing and intelligent automation. You will design, build, and operate agents that...

Senior Software Engineer, Teamwork Graph Externalization (AGG)We’re looking for a Senior Software Engineer with strong product instincts and backend engineering experience to build Teamwork Graph externalization products.The team builds the API foundation that connects Atlassian products and makes Teamwork Graph available to customers, developers, and AI...

Join our Property IQ team and play a key role in driving the next evolution of our Strata Application capabilities and Platform Evolution. We are building the PropertyIQ of the future and we are doing it with our clients by our side. At Macquarie, technology is viewed as an important enabler for our business growth, where we are using a mix of modern cloud...

Job DescriptionStaff Engineer – 12 Month Day Rate ContractSydney or Melbourne | Hybrid | 12-month day rate contractAn opportunity for an experienced Staff/Principal-level Engineer to play a key technical role in a major greenfield and transformation program within one of Australia’s most recognised consumer brands.This isn't a maintenance role. You'll...

Build and ship systems that automate satellite operations, process vast geospatial datasets, and support real-world missions. We're looking for a motivated senior back end software engineer who is genuinely excited about building technology that transforms how we observe our planet from space. This is not your average tech role. You'll design and deliver...