Senior Software Developer in Sydney

Hannover Re – as one of the world’s leading reinsurers, we provide coverage for the risks of yesterday, today and tomorrow. Our strength? Connecting Power: Within our global team of around 4,000 colleagues, we bring together knowledge, perspectives and a strong sense of responsibility. We rely on one another, challenge ourselves and continuously develop both our services and our products.

In Australia and New Zealand, Hannover Re is a major player in the Life & Health reinsurance market. Locally, we combine the agility of a small, nimble team with the financial strength and global reach of one of the world’s largest reinsurers.

We currently have an exciting opportunity for a Senior Software Developer to join our Life & Health Subsidiary in Sydney.

About the role:

Reporting directly to the Application Development Manager, this permanent role is part of our team. As a Senior Software Developer, you will be responsible for the development of new software applications and the enhancement, maintenance and support of existing software applications.

You can look forward to:

• Coding and enhancing software applications using the Microsoft technology stack.
• Implementing user stories and technical requirements identified during sprint planning and participating in Scrum ceremonies, estimation activities, and release planning.
• Conducting code reviews and implementing unit testing to ensure high-quality software delivery.
• Supporting and maintaining staging and production cloud environments.
• Troubleshooting and resolving defects and technical issues for clients and internal users.
• Working closely with developers, testers, business stakeholders, and end users to deliver business outcomes including knowledge sharing and continuous improvement across the team.
• Ensuring compliance, risk management, and governance requirements within the software development lifecycle.

You come equipped with:

• Undergraduate degree in Computer Science or a related discipline (desirable).
• Minimum 8 years' experience as a .NET Developer.
• Advanced technical skills in C#, Microsoft .NET, SQL Server, and Power BI.
• Strong knowledge of Azure cloud environments and CI/CD practices, including Infrastructure as Code (IaC) and Azure DevOps.
• Understanding of secure coding principles, including OWASP practices.
• Strong analytical, problem-solving, organisational, and prioritisation skills.
• Excellent written and verbal communication skills, with the ability to engage technical and non-technical stakeholders.
• Ability to work effectively both independently and within a Scrum team environment.

You will stand out if you are:

• Technology-loving – passionate about modern development practices, cloud technologies, and building innovative software solutions.
• Naturally curious – always exploring new technologies, tools, and ways to improve application performance and delivery.
• Process-oriented – able to break down complex technical challenges and identify practical solutions.
• Trusted and grounded – you build credibility through consistency, professionalism, and integrity.
• Mature and balanced – able to exercise sound judgement and handle sensitive matters.
• People-centric – approachable, empathetic, and able to build strong relationships across all levels.
• Self-driven – able to take ownership of initiatives, prioritise effectively, and work with minimal supervision.
• Attention to detail orientated – committed to delivering secure, high-quality, and reliable software while maintaining strong coding standards.

Applicants must have unrestricted permanent rights to work in Australia (Australian citizenship or permanent residency only).

What do we offer you:

Are our values, Responsibility, Drive and We Spirit aligned with yours?

Culture & environment: You’ll join an international organisation with short decision paths, an open feedback culture, and a strong sense of community built on respect, collaboration and mutual support.

Benefits: We value our people and their contribution to our shared success. Our benefits include structured onboarding, hybrid working arrangements, an Employee Assistance Program (EAP) and modern offerings focused on professional development, wellbeing and engagement.

Career development: You’ll bring your specialist expertise and in return we offer continuous learning, exposure to global perspectives, and the opportunity to contribute ideas, innovate and shape your career.

Only together can we achieve our objectives. We don’t just offer a job and a title. If you’re looking for an organisation that genuinely values its people and is Somewhat Different, we would love to hear from you.