senior backend software engineer jobs in Perth

Senior Software Engineer - Trusted Data PlatformAtlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Interviews and onboarding are...

Select how often (in days) to receive an alert: We're leading Western Australians to their intelligent energy future. And we want you to be part of it. You might know us as Western Australia's largest electricity generator and energy retailer, supporting 1.2 million customers across the state. But what you might not know, is that we’re investing in...

Perth We're leading Western Australians to their intelligent energy future. And we want you to be part of it. You might know us as Western Australia's largest electricity generator and energy retailer, supporting 1.2 million customers across the state. But what you might not know, is that we’re investing in renewable energy projects, including wind farms...

Senior AI Software Engineer | Australia | Full Time | Remote availableAionix is the intelligence layer for the AI-powered workplace. We connect to all the AI tools organisations use, then turn that data into proactive optimisation: helping organisations improve their AI performance, cost and risk at scale, while giving every employee personalised...

Job Description: We are looking for an experienced Technology Lead / Senior Developer to develop, integrate, and support critical real-time power system software solutions for the Wholesale Electricity Market (WEM). Key Responsibilities: Design, develop, and integrate enterprise software solutions. Collaborate with business stakeholders, SMEs, project...

At Atlassian, we are seeking a Senior Software Engineer for the Trusted Data Platform to design and build high-performance, scalable backend storage services on AWS. You will own APIs, data models, and fault-tolerant storage solutions that power mission-critical applications.You will collaborate with principal engineers, SREs, and product teams to optimize...

Senior iOS Engineer (Contract) – Core Transactional ProductRemote | 6-Month ContractWe're working with a global, high-scale digital product business on a core mobile feature build focused on real-time user transactions and performance-critical flows.This is not a standard app role, it sits right at the heart of the product, where speed, reliability, and...

Job Description Job Description: /n /n Australian Citizens residing in Australia with Baseline Clearance only respond. /n Job Details: /n Role/s: 1 x EL1 Salesforce Senior Support Engineer /n The EL1 Salesforce Support Engineer (Labour Hire) is responsible for providing technical support, administration and continuous improvement of enterprise...

We are oOh!media (pronounced "oh!" media).oOh!media is the #1 Out of Home company in Australia and New Zealand. We exist to make public spaces better and brands unmissable, proudly leading the market with innovation, creativity, data and results. Our network plays an important role in the communities they are located, creating engaging environments that...

oOh!media is seeking a Senior Software Engineer to join Engineering Excellence. You will develop and improve developer workflows, tooling and platform capabilities using Go and TypeScript/Node.js across AWS, CDK and observability platforms.Based in South Melbourne, you will help engineering teams adopt best practices and deliver secure, reliable software at...

ShiftCare is seeking a Software Engineer – Integrations to work remotely with our growing engineering team. You will design and implement integration points with third-party platforms, APIs and microservices to extend our SaaS ecosystem. The role emphasizes high quality delivery in an Agile/DevOps environment and hands-on coding across backend and frontend...

Nuclera is a venture-backed, founder-driven biotech company headquartered in Cambridge, UK with significant operations in Boston, USA. Our purpose is to improve human health by making proteins accessible to life science researchers around the world. In 2024, we launched eProtein Discovery™ - a breakthrough protein expression, characterization, and...

Nuclera is a venture-backed, founder-driven biotech company headquartered in Cambridge, UK with significant operations in Boston, USA. Our purpose is to improve human health by making proteins accessible to life science researchers around the world. In 2024, we launched eProtein Discovery™ - a breakthrough protein expression, characterization, and...

The CompanyJoin a small, senior team of software engineers in a well funded company, reporting directly to the engineering co-founders. Own features and help steer the direct of our ML product used by companies in Australia and the UK. And work on a product that users love.About youYou're a senior software engineer who has shipped ML-powered features to real...

# Senior Software Engineer (Go)Megaport Brisbane, Australia Published on 10/7/2026Full-timeRemote### Job descriptionMegaport operates as the global leader in Network as a Service (NaaS) and is publicly listed on the Australian Stock Exchange. The organization partners with major technology companies including Amazon, Microsoft, Google, Oracle, and IBM. With...

Synergy is seeking a Senior DER Software and Data Engineer in Perth to deliver DER applications and support systems for monitoring and controlling DER at scale. You’ll enable grid services, support demand/supply balance, and drive market participation.You will mentor developers, collaborate on cyber security, and advance data pipelines, event-driven...

The Company Join a small, senior team of software engineers in a well funded company, reporting directly to the engineering co-founders. Own features and help steer the direct of our ML product used by companies in Australia and the UK. And work on a product that users love. About you - You're a senior software engineer who has shipped ML-powered features...

Business Kitz in Newcastle, Australia is seeking a skilled Developer to design, develop and maintain software applications for diverse clients. You will contribute across the full software lifecycle, collaborating with cross-functional teams to translate requirements into robust solutions. The ideal candidate has a solid background in Java, Python or C++,...

Our MissionAt Palo Alto Networks® we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting‐edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you're ready to do the most meaningful work of your career...

Pyramid Global Technologies Limited is seeking a Backend Developer with strong AWS Connect experience to design, implement and maintain scalable backend services. You will work with a cross functional team and have the flexibility to work from home, while following SAFE Agile practices.The ideal candidate brings 5+ years in software development, deep...