Founded in 1906, Winning Group is a fourth-generation Australian family-owned business. We’re more than just a retailer, we’re an award-winning experience company, bringing together premium retail, world-class logistics, and innovative technology. Our brands include Winning Appliances, Appliances Online, Winning Services, Home Clearance, Rogerseller, Spence & Lyda, Ora, and Andoo. Innovation is at the heart of what we do. We thrive on collaboration, continuous improvement, and creating an environment where people can grow while leaving the world better than we found it. About the position: As a Senior Full Stack Developer in our Research & Development team, you’ll play a key role in developing systems that enable data science and analytics at scale. You’ll design and maintain robust, cloud-based applications, contribute to architectural discussions, and collaborate closely with the Data Science team to transform data into actionable insights. This is a full-time onsite role at our Redfern HQ. What You’ll Do: Design, develop and maintain systems and web apps supporting analytics and automation. Provide mentorship and technical guidance to peers, supporting team learning and growth. Contribute to architectural decisions to ensure scalability, performance, and reliability. Collaborate with Data Scientists, Analysts, and Developers to deliver impactful technical solutions. Develop reusable tools, automation, and internal libraries to improve productivity. Research and apply emerging technologies to enhance system performance and team productivity What You’ll Bring: Bachelor’s degree in Computer Science (or related) and 5 years’ experience in full-stack development using Node.js or Python. Proven expertise in AWS (Lambda, S3, ECS, EC2, ALB, CloudWatch, SageMaker) or GCP equivalents with a focus on infrastructure automation, cost optimization, and scalability. Experience with MLOps practices is desirable, including deploying ML models, automating data pipelines, and monitoring model performance. Strong SQL / NoSQL, Docker, Kubernetes, and CI/CD pipeline experience. Experience building web applications and APIs using FastAPI, Express, and Angular or equivalent frameworks. Solid understanding of distributed systems architecture, ERP integration, and testing frameworks Familiarity with Git, JIRA, and Confluence for version control and project collaboration Why Winning Group? At Winning, you’ll join a team where creativity, service, and passion are celebrated. We invest in our people, offering continuous development and genuine career progression opportunities across our growing Group. Our employee benefits include: Our new state-of-the-art office in Waterloo with free daily coffee, an on-site gym, the peaceful Harmony Room, and flexible workspaces. Monthly wellbeing activities to support your journey toward a healthy, balanced lifestyle. Celebrate your successes and unwind with our weekly Friday drinks tradition. We believe in promoting from within and are a growing company — where you start isn’t where you’ll finish! Take advantage of our in-house Training Academy offering nationally accredited qualifications (Cert III & IV) to upskill and stay ahead. Access EAP services, including free (limited) health and well-being appointments such as GP visits & access to psychologists. Exclusive staff discounts across all Winning brands. We’re proud to nurture a diverse and inclusive workplace where everyone feels they belong. We welcome applicants from all backgrounds and encourage you to apply if this role excites you.
