Permanent Role Hybrid Work Arrangement based in Sydney CBD Contribute to mission-critical application Title: Senior Software Engineer Role Type: Permanent Work Arrangement: Hybrid, flexibility provided to regional candidates We are seeking a talented and driven Senior Software Engineer (based in Sydney, NSW) with a strong Frontend focus to join a highly collaborative Agile environment. This role is part of a major SaaS initiative, building and evolving a mission‑critical enterprise platform used at scale. You will work across modern frontend technologies while maintaining solid backend capability, contributing to the design, security, scalability, and performance of a large‑scale SaaS platform. Key Responsibilities Strong involvement in frontend development (60%), building scalable, high‑quality user interfaces using TypeScript and React. Contribute to backend services (40%) using Java, with Spring Boot experience considered a plus. Work within a SaaS platform environment, helping drive the organisation’s cloud‑based product strategy. Collaborate closely with backend, infrastructure, and platform teams to ensure seamless end‑to‑end delivery. Develop and enhance core application and platform components, ensuring security, performance, and maintainability. Apply strong architectural thinking across multi‑application and multi‑platform environments, including areas such as authentication, authorisation, and SSO. Translate strategic product and platform vision into practical, high‑quality technical solutions. Qualifications & Experience Technical Strong experience in fullstack development, with strong hands‑on expertise in TypeScript and React alongside Java for backend. Backend development experience in Spring Boot is desirable. Proven experience working in SaaS environments (public cloud, shared platforms, or multi‑tenant systems). Experience working across frontend, backend, and platform/infrastructure teams. Strong understanding of architecting applications for enterprise-scale, cross‑platform systems. Soft Skills Excellent communication and stakeholder engagement skills. Demonstrated ability to influence, mentor, and help build high‑performing engineering teams. Proactive mindset with the ability to drive innovation and continuous improvement, supported by real examples from previous roles. 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.) Do note at point of application we will only be able to consider candidates who are Australia Citizen/PR due to the sensitivty of the project and are currently based in Sydney, NSW. 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: 241462 Profession:IT, Technology & DigitalDevelopment Company: Hudson Date posted: 24th Mar, 2026
