Senior Software Engineer (C#/.NET) Location: Flexible / Australia Type: Full-time At Attekus, we’re passionate about building robust, intuitive software solutions for local government clients that make a difference. We’re a people-oriented company that priorities the well-being of our team and customers, embodying our motto: “Focused. Refined. Helpful.” As a Senior Software Engineer, you’ll help shape our mission by designing and building scalable, high-quality software that’s reliable, user-centered, and built to last. What You’ll Do • Lead in Software Architecture & Design: Collaborate closely with the engineering team to design scalable, cloud-native solutions on Azure. You’ll guide architectural decisions, emphasising modularity, maintainability, and the latest .NET practices, including API design and security. • Deliver High-Quality Code: Champion code quality and testing best practices across unit, integration, and end-to-end levels. You’ll contribute to and lead the adoption of CI/CD, DevOps, and DevSecOps standards. • Ensure System Stability & Observability: Drive system reliability by configuring proactive monitoring, debugging, and observability, enabling rapid response to issues. • Mentor and Foster Growth: Support the team’s growth, sharing your expertise, and fostering a culture of learning, inclusivity, and high standards. • Customer-Driven Innovation: Integrate user feedback to prioritise and balance feature development with improvements in reliability, security, and technical debt management. Who You Are • You have 8 years of experience in full-stack development, particularly with C# .NET Core/Framework and cloud-native applications on Azure. • You bring strong expertise in API design, containerisation, and serverless technologies. • You’re skilled in SQL Server for database modeling and optimisation, with a focus on security and efficient API integrations. • You have hands-on experience with modern web UI testing frameworks and a deep commitment to quality at every level. • You’re a proactive problem-solver, committed to customer-centric development, and you thrive on feedback and continuous improvement. • You’re an inclusive team player who mentors by example and supports an open, innovative environment. Why Attekus? Purposeful Impact: Be part of something meaningful. Our software powers local government solutions, helping communities run efficiently. Culture & Values: Our mantra, “Focused. Refined. Helpful,” guides everything we do. We’re a company that cares for you like family. Continuous Growth: We support your professional development and value knowledge-sharing within the team. Work from Anywhere: Enjoy the flexibility to work fully remote, from anywhere in Australia, while staying connected to a supportive, Melbourne-based team. If you’re ready to take on a leadership role in shaping future-ready software, apply now and help us build solutions that make a lasting impact