At NCS Australia, we believe in doing technology services better. Our commitment to quality, focus on people, and willingness to challenge traditional thinking set us apart. Our team brings this belief to life by partnering with our clients and communities to make tomorrow together.
We are committed to creating an environment that prioritises innovation, collaboration, and purposeful work. Our diverse team is empowered to make a meaningful impact with curiosity, creativity and resilience to shape better outcomes. Join us and accept the challenge of creating a better tomorrow
Job DescriptionWe are seeking an experienced Senior Engineer to join our high‑performing technology team, playing a key role in designing and delivering mission‑critical systems that directly support the generation and distribution of clean energy across the country. This role offers the rare opportunity to contribute to truly meaningful work that impacts millions of Australians.
As a Senior Engineer, you will work closely with business stakeholders and cross‑functional development teams to architect and implement scalable, cloud‑native applications. You will bring technical leadership and sound engineering judgment to solution design, roadmap planning, and delivery activities, while maintaining hands‑on involvement across the full application lifecycle. This is a role for someone who thrives in complex technical environments—balancing innovation, reliability, and user experience—while mentoring team members and uplifting the broader engineering capability.
In this position, you will take responsibility for shaping end‑to‑end application workflows, designing and implementing features across both client‑side and server‑side components, and integrating with major data platforms including MongoDB and Oracle. Your work will involve optimising performance, ensuring system scalability, managing third‑party integrations, and resolving technical issues across multiple layers of the stack. You will also play a core role in strengthening our CI/CD automation, infrastructure‑as‑code practices, and cloud deployment capabilities using GitLab and Terraform.
Beyond technical contribution, you will help drive engineering standards and continuous improvement across the team. This includes participating in Agile ceremonies, supporting code reviews, maintaining high‑quality documentation, and championing best practices such as SOLID principles, clean code methodologies, and modern design patterns. Your ability to translate complex technical concepts for diverse audiences and to mentor junior engineers will be critical to success in this role.
Qualifications- Extensive experience in application development with the .NET framework and modern C#
- Strong capability in building user interfaces with Blazor or similar component‑based UI frameworks
- Proven experience designing and deploying cloud‑native applications on AWS, including serverless and managed services
- Expertise in API development and integration using GraphQL and REST
- Solid hands‑on experience with MongoDB and Oracle, including schema design and performance optimisation
- Experience of WCF/WPF
- Strong Infrastructure-as-Code skills with Terraform
- Proficiency with CI/CD pipelines and source control using GitLab or similar tools
- Experience with DSL parsing using ANTLR or comparable tooling
- Strong understanding of software design patterns, SOLID principles, and clean code practices
- Demonstrated success working within Agile/Scrum methodologies
- Excellent problem‑solving skills and ability to troubleshoot complex, multi‑layer technical issues
- Strong communication skills, able to engage both technical and non‑technical stakeholders
- Experience mentoring junior engineers and contributing to team capability uplift
- Tertiary qualifications in Computer Science, Software Engineering, or equivalent practical experience
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
Top Skills
What We Do
NCS in Australia is reinventing technology services from the inside out. We provide advisory, design, build and managed services to our clients, with unrivalled service, attention and understanding every step of the way. We understand day 1001 is just an important as day 1, and we collaborate with clients, striving to provide adaptive approaches, outcomes and thinking by keeping our eye on tomorrow and the days after tomorrow. Our diverse workforce of around 1,300 people has delivered a wealth of large-scale, mission-critical, and multi-platform outcomes for governments and businesses nationally.
We are the Australian arm of the pan-APAC technology leader NCS Group, a subsidiary of Singtel Group. Combining the experience and expertise of its 13,000-strong team across 57 specialisations, NCS provides differentiated and end-to-end technology services to clients with its capabilities in digital, data, cloud and platforms, as well as core offerings in application, infrastructure, engineering and cybersecurity. NCS also believes in building a strong partner ecosystem with leading technology players, research institutions and start-ups to support open innovation and co-creation.
For more information about NCS Australia, visit ncs.co/en-au or contact our team today. To learn more about NCS Group, visit ncs.co.
