Senior Software Engineer - .NET |AWS

At NCS Australia, we are more than a technology services company—we are a team of innovators, problem-solvers, and creators shaping the future. With a strong presence across the APAC region, we partner with government and enterprise organisations to tackle complex challenges and deliver solutions that drive real, lasting impact.

We are passionate about unlocking value through technology. By focusing on people, committing to quality, and challenging traditional thinking, we believe technology services can be done better. Our team brings this to life by advising, transforming, and managing technology to help our clients and communities thrive.

We love big ideas and bold thinkers. Bring your ambition and your creativity—together, we will turn them into extraordinary opportunities. Ready to make tomorrow with us? Explore our opportunities and join a team that is redefining what’s possible.

Happy to consider Full Time OR Initial 6 Month- Contract and support relocation for interstates candidates across Australia to Brisbane.

We are seeking multiple talented Senior Level Full Stack Engineers to help design, build, and optimise the next generation of our products. You’ll work across a modern stack spanning .NET microservices, cloud-native technologies, and robust DevOps practices—all in service of delivering real community impact across transport and mobility networks. This role offers variety, ownership, and the opportunity to work within a high-performing product team using agile ways of working. 

In this role, you’ll work closely with a Product Manager, Engineering Lead and an agile product team to deliver meaningful, high‑quality features in each sprint. You’ll play a key part in designing, developing, and maintaining full‑stack solutions—from back‑end microservices and APIs to modern, intuitive front‑end user interfaces.

You’ll apply best‑practice engineering techniques including secure development, peer code reviews, automated testing, and CI/CD‑driven delivery. As part of the team, you’ll also contribute to technical investigations, clearly presenting trade‑offs and recommendations that support sound engineering decisions.

Your work will include building microservices and distributed components aligned with our technical reference architecture, as well as crafting clean, accessible, high‑performance UIs using contemporary front‑end frameworks. Ensuring reliability and maintainability, you’ll leverage automated testing across unit, integration, and end‑to‑end layers.

You’ll assist with product rollouts, troubleshooting issues, and supporting deployments to ensure smooth and stable delivery to our customers. Along the way, you’ll contribute to documentation, design discussions, and knowledge‑sharing activities that help uplift overall engineering capability.

What You Bring

Personal Attributes:

• Ability to manage work independently while collaborating effectively in teams.
• Excellent communication skills; able to clearly articulate technical concepts.
• Attention to detail and the ability to balance multiple priorities.
• Strong sense of accountability and ownership.
• Strong analytical and problem-solving skills.
• Thrives in fast-paced, enterprise environments with shifting priorities.

Experience & Qualifications

Essential:

• Prior experience in a software product environment using Scrum, DevOps, and continuous delivery.
• Proficiency in C# and .NET for building microservices and business logic.
• Experience with AWS core services
• Experience with containerisation (Docker), orchestration (Kubernetes), and messaging technologies (RabbitMQ, Redis) is desirable.
• Familiarity with REST, JSON, and modern API patterns; exposure to gRPC or Protobuf is a plus.
• Experience with git-based workflows, CI/CD pipelines, and tools such as GitLab.
• Comfortable in both Windows and Linux development environments.

Desirable:

• Understanding of observability and monitoring tools (Prometheus, Grafana).
• Experience with micro frontends, component libraries, or design systems.
• AWS or Microsoft certifications.

Why join us: 

NCS Australia is where you can feel at home, nurturing your talents and skills as we make tomorrow together, one day at a time. Our benefits include paid parental leave, initiatives focused on your well-being and discounted health insurance. You will also enjoy discounts on various products and services and be regularly recognised and rewarded for high performance. We are committed to your career development through our Capability Fingerprint, industry and partner training programs, special interest groups, and an AI-driven learning platform. No matter where you are in your career, we offer meaningful work and opportunities for growth.

NCS Australia is an equal-opportunity employer, and we take pride in our commitment to valuing and supporting our people and the communities we serve.We are dedicated to attracting, retaining and developing our people regardless of gender identity, ethnicity, sexual orientation, disability and age. Applications are encouraged from all sectors of the community and we strongly encourage applications from the Veterans, Aboriginal and/or Torres Strait Islander community.

At NCS Australia, we are committed to supporting adjustments throughout the recruitment and selection process, as well as during employment. We actively support and encourage people with disability to apply. 

Agencies:

We’ve got this. We request that you do not contact NCS employees outside of the Talent Acquisition team. NCS exclusively accepts resumes from agencies on our preferred supplier panel through the NCS Agency Portal. Agencies that submit resumes must have a valid fee agreement and be assigned to the particular requisition by the Talent Acquisition team. Any resumes that are submitted outside of this process will become the sole property of NCS. If a candidate is hired outside of this process, no fee or payment will be given.

Work rights and background checks: 

To be eligible for a position with us, applicants will need to have valid work rights for Australia and be willing to undergo a comprehensive background checking process, including probity and police checks