About Us

The future of the world is increasingly digital and connected however many Australians suffer from frustratingly slow internet.

At Gigacomm, we believe in the power of connectivity to improve the world we live in. We build and operate an independent network which uses the latest technology to provide reliable, ultra-fast internet to Australian homes and businesses up to 2GB/sec.

We are committed to building a diverse and inclusive team who bring different perspectives, that help best represent the customer and communities we serve, and who contribute to building a rewarding culture.

About the Role

As a Senior Software Engineer at Gigacomm, you will design and build the back-end services that connect our wholesale partners to our internal systems. Working primarily in Python on GCP and GKE, you will build APIs, microservices, and integrations that underpin Gigacomm’s wholesale platform.

You will report to the Software Engineering Manager and work as part of the Platform Development team alongside engineers, product managers, and the Platform Engineering team. You will contribute to migrating our systems onto a modern Python and GCP stack, and help establish the engineering practices and automation that let a small team deliver reliably at pace.

What You'll Do

- Design and build secure, scalable APIs and microservices in Python on GCP and GKE
- Build integrations that connect GigaComm’s systems and partners, automating manual processes
- Contribute to platform modernisation — migrating existing systems onto a up-to-date Python and GCP stack
- Build and maintain automated testing practices including unit, integration, contract and system-level testing
- Deploy,



monitor and operate software systems including CI/CD pipelines and infrastructure-as-code
- Work directly with stakeholders and product managers to define and deliver requirements
- Use agentic coding tools (e.g. Claude Code, Codex) as a core part of how you build
- Mentor others and help raise the bar across the team

What You'll Bring

- 5+ years’ experience as a software developer with a strong back-end focus
- Strong, production-grade Python experience
- Degree in Software Engineering, Computer Science or a related field
- Hands-on experience running containerised workloads on Kubernetes, ideally with GCP and GKE,
- Experience designing and building APIs, microservices and system integrations
- Demonstrable experience with agentic coding tools (e.g. Claude Code, Codex) and AI-assisted workflows
- Experience with automated CI/CD pipelines, particularly in GitHub
- Strong automated testing experience across unit, integration, API, contract and system-level testing
- Modern cloud-based database design skills
- Excellent communication and problem-solving skills

Preferred:

- Experience in the telecommunications industry
- Strong understanding of networking and internet technologies
- Experience with infrastructure-as-code (e.g. Terraform)
- Experience taking systems through a platform migration or re-platform

Why Gigacomm?

- Be part of building something meaningful, connecting Australians with ultra-fast, reliable internet.
- Real ownerships and influence over architecture, tooling and engineering practice
- A team culture built on respect, curiosity and continuous improvement
- Start-up energy with an established, operating network behind you

📌 Senior Software Engineer (Brisbane)
🏢 GigaComm
📍 Brisbane