Senior C# Developer - Daily rate contract

Location: Melbourne | Hybrid (2 days in CBD office)

Contract: 6 months

Start: ASAP

We’re looking for a strong C# Developer to join a Melbourne-based technology team on an initial 6-month contract, with a particular focus on REST API development, integrations and backend engineering.

Key Responsibilities

- Develop and maintain REST APIs and backend services using C#/.NET
- Create and consume APIs to integrate internal and external systems
- Develop and support Windows-based applications
- Work with SQL databases including MS SQL/PostgreSQL
- Write clean, secure and maintainable code
- Troubleshoot and solve complex technical problems
- Contribute to technical design, testing and code reviews

Required

- 5+ years' C#/.NET experience
- Strong REST API development and integration experience
- Solid understanding of API/web application design and secure development
- SQL experience
- Experience working with AI tooling
- Strong analytical and problem-solving skills
- Good communication and collaboration skills

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📌 Senior Software Engineer (Melbourne)
🏢 Triniti
📍 Melbourne