Senior Software Engineer

30-Jan-2026

Contract Type:

Contract

Location:

Sydney CBD

Industry:

IT

Contact Name:

Aditi Yadav

Contact Email:

ayadav@paxus.com.au

Contact Phone:

Date Published:

30-Jan-2026

Out client is searching for a seasoned .NET engineer join on a 12mth day rate contract.

You will join an early-growth platform with a strong and well-defined roadmap of new features, working in a collaborative and agile environment that encourages innovation. This role offers the opportunity to build hands-on experience in cloud-native development using AWS and modern engineering practices.

What You’ll Do

  • Design, build, and maintain enterprise-grade applications with .NET backend expertise.
  • Implement and test features on an AWS-hosted cloud platform, collaborating closely with product owners and cross-geography teams.
  • Contribute to CI/CD pipelines and automated testing frameworks
  • Follow DevSecOps practices and secure coding principles to ensure robust, secure solutions.
  • Participate in Agile ceremonies, daily stand-ups, and sprint planning to deliver high-quality software.
  • Optionally, contribute to full-stack development (React, Next.js, JavaScript) or AI-related initiatives, including generative AI and coding agents.

What We’re Looking For

  • Senior-level experience in backend development using .NET (non-negotiable).
  • Proven expertise with AWS cloud environments; experience with AWS Aurora or other relational databases (SQL Server, Oracle) preferred.
  • Strong DevOps CI/CD experience, including automated pipelines, test automation, and DevSecOps practices.
  • Familiarity with test automation frameworks and a commitment to software quality.
  • Strong communication and collaboration skills, capable of working across distributed teams.

Nice-to-Have:

  • Exposure to AI-assisted coding tools (e.g., GitHub Copilot).
  • Front-end development experience with React / Next.js / JavaScript.
  • Interest in AI initiatives, including generative AI, LLMs, or coding agents.

To apply, please reference job number #272760

To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Aditi Yadav on 02 9464 5530 or email: ayadav@paxus.com.au and quote the above job reference number.

Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.

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