As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You’ll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality.
In this role, you are expected to lead by example through strong technical execution, thoughtful system design, and a commitment to engineering excellence. As a senior engineer you will contribute to architectural decisions, mentor other engineers, and help drive continuous improvement across the team.
What You’ll Do
Design, build, and maintain robust backend services using Java and Spring Boot
Collaborate with your manager, business units and peers to deliver features on time and aligned with business priorities
Contribute to system design and architecture discussions, ensuring scalability, reliability, and maintainability
Write clean, efficient, and well-tested code, and participate actively in code reviews
Help break down complex problems into actionable technical solutions
Partner with product and cross-functional stakeholders to clarify requirements and translate them into technical implementations
Mentor junior engineers and contribute to a culture of learning, ownership, and accountability
Identify and address technical debt while balancing short-term delivery needs with long-term platform health
Support production systems, including troubleshooting issues and participating in on-call rotations as needed
Contribute to improving engineering processes, tools, and best practices
What We're Looking For
5–8+ years of professional software development experience
Strong hands-on experience building backend systems using Java and Spring Boot
Experience designing and implementing distributed systems or service-oriented architectures
Solid understanding of RESTful APIs and backend service design principles
Strong problem-solving skills and ability to work independently on complex technical challenges
Effective communication skills and ability to collaborate across teams
Proven track record of delivering high-quality, production-ready software
Nice to Have
Experience with AI-based software engineering including agent-based development, assisted/automated code reviews, etc.
Experience working with cloud platforms such as AWS, GCP, or Azure
Experience with microservices and event-driven architectures
Familiarity with CI/CD pipelines, infrastructure as code, and DevOps practices
Experience with performance optimization, scalability, and reliability engineering
Prior experience mentoring or leading other engineers
Exposure to observability tools, monitoring, and on-call practices
We offer a comprehensive pay and benefits package designed to stay competitive in the market, support your wellbeing, and recognise your contribution to our success. Our approach is underpinned by a pay-for-performance belief in rewarding individual impact. Your specific compensation package will be determined by factors such as your skills, experience, qualifications, and location.
Depending on your role and location, you may be eligible for annual bonuses and incentives, health and wellbeing benefits, paid time off, retirement plans, insurance coverage, and other local or statutory benefits.
Specific details about compensation and benefits for this position will be discussed during the recruitment process.
Aristocrat Leisure Limited (Aristocrat) is a global entertainment and content creation company powered by technology to deliver world-leading casino and mobile games.
Listed on the Australian Securities Exchange (ASX) where it is a top 20 company (ASX code: ALL), the business is headquartered in Sydney, Australia, with over 7800 employees working in more than 20 locations across the globe.
Aristocrat offers a diverse range of products and services including electronic gaming machines, casino management systems, free-to-play mobile games and online real money games. Aristocrat has seven corporate functions and three operating business units, spanning regulated land-based gaming (Aristocrat Gaming), mobile games (Pixel United) and regulated online real money gaming (Anaxi). Our game and product portfolios collectively entertain millions of players worldwide every day.
Across our global enterprise, Aristocrat aims to create long-term sustainable value for all stakeholders by upholding our core values and producing the world’s best gaming content.
Our people-first mindset prioritises the safety and wellbeing of our people. We have ambitions to be an industry leader in responsible gameplay and we invest in employees’ development and offer career pathways, so they have what they need to do their best work at Aristocrat.
Our values of Talent Unleashed, All About the Player, Collective Brilliance and Good Business, Good Citizen guide and inspire us every day.
We are excited about the future of Aristocrat and united by our mission we invite everyone to join us as we…Bring joy to life through the power of play!
You can learn more by visiting, www.aristocrat.com.
Come and join us!