We are seeking an experienced .NET Developer to join a dynamic technology team in Sydney. The successful candidate will play a key role in designing, developing, and supporting enterprise-scale digital solutions while contributing to the organization's technology roadmap and innovation initiatives.

Key Responsibilities

- Understand technology strategy, architecture principles, and systems roadmap to deliver aligned technical solutions.
- Analyze business requirements and break down user stories into development tasks with effort estimations.
- Design, develop, test, and deploy high-quality software solutions while minimizing technical debt.
- Build secure, scalable, reliable, and highly available applications and services.
- Develop and maintain RESTful APIs, microservices, and modern web applications.
- Provide Level 3 production support and assist in troubleshooting complex technical issues.
- Learn and adapt to new technologies and applications as required.
- Develop and execute automated tests, following Test Driven Development (TDD) practices.
- Participate in Agile ceremonies, including sprint planning, backlog refinement, and retrospectives.
- Create and maintain technical documentation, user stories, and design artefacts.
- Identify and resolve risks and issues, escalating where appropriate.
- Contribute to engineering standards, continuous improvement initiatives, and innovation across the development team.
- Support long-term application modernization and future-proofing strategies.

Required Skills &
- Experience

Essential Qualifications

- Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field.

Technical Experience
- 8+ years of software development experience.
- 5+ years of hands-on experience with Microsoft .NET technologies (.NET Core/.NET Framework).
- Strong experience developing enterprise digital solutions using modern UI/UX frameworks.

Core Technical Skills
- C#, ASP.NET Core, Web API, MVC.
- SQL Server development and performance tuning.




- Experience with Managed File Transfer (MFT) applications.
- PowerShell scripting and automation.
- Microservices architecture and distributed systems.
- Modern API development and integration.

Front-End Technologies
- React.js or Angular.
- TypeScript.
- HTML5, CSS3.
- SCSS, SASS, LESS.
- Responsive and mobile-first design principles.
- Micro Frontend architecture.

Cloud &
- DevOps

- Azure DevOps.
- Azure Services and/or AWS.
- Azure Front Door.
- Azure API Management (APIM).
- Web Application Firewall (WAF).
- Infrastructure as Code using Terraform.
- CI/CD pipeline implementation.

Enterprise Integration &
- Middleware

- Experience integrating with Oracle Cloud applications and platforms.
- Middleware technologies and enterprise integration patterns.
- Third-party system integrations and API gateways.

Testing &
- Quality

- Test Driven Development (TDD).
- Automated testing frameworks.
- Secure coding practices.
- Code quality and vulnerability management tools such as Snyk.

Monitoring &
- Observability

- Dynatrace or similar observability/monitoring tools.
- Logging and monitoring frameworks.
- Application performance monitoring.

Data Access &
- Security

- ORM frameworks such as Dapper.
- Strong understanding of cybersecurity controls, secure application design, and governance.
- Authentication and authorization best practices.

Preferred Experience
- Experience working within large enterprise environments.
- Banking, financial services, insurance, utilities, or government sector experience.
- Exposure to cloud-native applications and containerized solutions.
- Experience with Agile delivery methodologies using Jira and Confluence.
- Robust stakeholder engagement and communication skills.
- Experience mentoring developers and conducting code reviews.

Key Attributes
- Excellent problem-solving and troubleshooting skills.
- Strong collaboration and teamwork mindset.
- Ability to work in a fast-paced Agile environment.
- Commitment to software quality, continuous improvement, and innovation.
- Strong ownership and accountability for delivery outcomes.

📌 .NET Developer (Sydney)
🏢 N2S.Global
📍 Sydney