Senior Engineer - Fulfilment / Supply Chain (Fixed Term)

About the role

Kmart is looking for a Senior Engineer to join its Fulfilment technology team, which sits at the centre of how online orders are delivered to customers across Australia. The team supports Customer Fulfilment Centres, warehouse platforms and order management, and works on technology that affects operational efficiency, delivery speed and customer experience. The role suits someone who enjoys solving complex technical problems across multiple systems and building reliable, scalable solutions.

Key responsibilities

• Design, develop, test, deploy and support software solutions across the fulfilment technology landscape.
• Build and enhance APIs, backend services, integrations and operational platforms for fulfilment and warehouse operations.
• Translate business requirements into scalable, maintainable technical solutions.
• Work with databases, data models and integrations to ensure accurate information flow between systems.
• Troubleshoot application, integration and production issues and implement long-term fixes.
• Contribute to architecture discussions, technical design reviews and solution planning.
• Develop high-quality, well-tested code and promote engineering best practices.
• Improve CI/CD pipelines, automated testing, monitoring and deployment processes.
• Partner with business stakeholders, product teams, QA engineers and other engineers, and support the modernisation of fulfilment platforms.

Required profile

• Strong software engineering experience delivering production-grade applications and services.
• Experience developing and consuming REST APIs and working with integrated enterprise systems.
• Experience with relational databases, data modelling and SQL.
• Exposure to AWS, cloud-native development or modern hosting platforms.
• Experience with CI/CD, source control, automated testing and deployment practices.
• Strong analytical and problem-solving skills, and good communication with technical and business audiences.
• Experience in fulfilment, warehousing or an understanding of the logistics life cycle.

Required skills

• C#
• REST APIs
• SQL and relational databases
• CI/CD, source control, automated testing
• AWS or cloud-native development exposure

What we offer

• Flexible hybrid working, with 60% of the week in the National Office.
• Learning support through online micro-credentials and certification help.
• Career opportunities across the Wesfarmers Group.
• Inclusive leave and support for team members of all backgrounds.
• Free onsite parking when coming into the office.
• Bonus program participation.
• Team member discount card at Kmart, Target, Bunnings and Officeworks.
• Free OnePass membership with free delivery on eligible products.
• Brighter Benefits program with discounts on entertainment, travel, lifestyle and health.
• Share purchase option through salary sacrifice.