6Months Contract assignment to begin Daily Rate goes up to $1000 including Super p.d Hybrid Work Arrangement Senior Software Engineer – .NET React, AWS 6‑Month Contract | Hybrid Arrangement | Adelaide-Based Hudson is partnering with a leading organisation in the financial services technology sector on a confidential search for a Senior Software Engineer. This is an initial 6‑month contract with extensions/conversion possibilities, working on modern cloud-native platforms that power next‑generation customer experiences. What you’ll do Build scalable backend services using .NET Core Develop clean, modern UIs with React TypeScript Design and deliver cloud-native solutions on AWS Participate in architectural discussions and code reviews Drive engineering best practice within an agile team Who you are We’re seeking someone who not only has the technical capability, but also the right mindset and values: You have a genuine care factor and want to make a positive impact You’re passionate about technology, innovation, and doing things the right way You enjoy complex problem‑solving and tackling challenges You bring a can‑do attitude, can hold your own, and influence positive change You can help scale and uplift engineering capability, sharing knowledge and raising standards What you bring Senior-level experience in C#/.NET Core, React, and AWS Strong understanding of microservices, APIs, and cloud architecture Experience with CI/CD pipelines and automated testing A focus on clean code, quality engineering, and continuous improvement Why apply? 6‑month contract with potential extensions/conversion to perm Build modern financial services tech used by thousands of customers Collaborative culture, autonomy, and strong engineering maturity Please reach out to me via isabelle.ho2@hudson.com with your contact number and resume (in Microsoft word format) should you be interested. (Tip for a successful consideration: As you prepare your application, we encourage you to carefully review the requirements associated with this role to ensure eligibility. To support a meaningful assessment of your fit, your resume should provide clear, detailed examples of your contributions, measurable impact, and relevant commercial experience that align with the role’s criteria. Please be aware that we rely solely on the information presented in your application - if specific experience or achievements are not included, we are unable to infer or assume them.) Lastly, we will be only be able to consider candidates who are currently based in Adelaide, SA. Diversity, Equity & Inclusion at Hudson Hudson is committed to helping you find a workplace where you feel respected, supported, and free to thrive. We welcome applications from all backgrounds, identities, and lived experiences—because when different voices come together, amazing things happen. Casual Loading Please note for all Australian based contract and temporary roles only, the pay rate is inclusive of mandatory 25% casual loading. This excludes permanent and fixed term roles. Consultant Isabelle.Ho2@hudson.com Reference number: 248700 Profession:IT, Technology & DigitalDevelopment Company: Hudson Date posted: 24th Feb, 2026