Dipole Group
Senior .NET Developer (WCF, WPF, Web API, AWS)
Dipole GroupAustralia21 hours ago
Full-timeEngineering, Information Technology
About the Role

We are looking for an experienced Senior .NET Developer with strong expertise in WCF, WPF, Web API, and AWS to join our growing engineering team. The ideal candidate will design, develop, and maintain enterprise-grade applications and cloud-based solutions that are scalable, secure, and high-performing. You will collaborate closely with cross-functional teams to translate complex business requirements into clean, efficient, and maintainable code.

Key Responsibilities
  • Design, develop, and maintain .NET-based applications using C#, WCF, WPF, and Web API.
  • Build and integrate RESTful APIs for seamless communication across systems and services.
  • Migrate, deploy, and manage .NET applications within AWS Cloud environments (EC2, Lambda, S3, RDS, etc.).
  • Implement microservices architecture and optimize application performance and scalability.
  • Develop and maintain front-end components using WPF for rich desktop user interfaces.
  • Design and manage database schemas and write efficient SQL queries/stored procedures.
  • Collaborate with DevOps teams to establish CI/CD pipelines for automated builds and deployments.
  • Conduct code reviews, unit testing, and integration testing to ensure high-quality deliverables.
  • Troubleshoot production issues and perform root cause analysis to deliver timely resolutions.
  • Participate in Agile ceremonies (sprint planning, daily stand-ups, retrospectives) and contribute to continuous improvement initiatives.
Technical Skills & Experience
  • 5+ years of professional experience in .NET application development.
  • Hands-on experience with WCF (Windows Communication Foundation) and WPF (Windows Presentation Foundation).
  • Strong knowledge of ASP.NET Core / Web API, C#, and Entity Framework.
  • Experience designing and deploying applications on AWS (CloudFormation, ECS, S3, Lambda, RDS, etc.).
  • Solid understanding of OOP principles, Design Patterns, and SOLID architecture.
  • Proficiency in RESTful API development, authentication (OAuth2/JWT), and API security.
  • Experience working with SQL Server, PostgreSQL, or other relational databases.
  • Familiarity with containerization (Docker, ECS) and CI/CD tools (Jenkins, GitHub Actions, Azure DevOps, etc.).
  • Strong debugging, performance optimization, and troubleshooting skills.
  • Experience with Agile/Scrum methodology and collaborative development environments (JIRA, Confluence, Git).
Preferred Qualifications
  • Experience with microservices and serverless architectures on AWS.
  • Knowledge of front-end frameworks such as Angular or React (basic level).
  • Familiarity with message brokers (RabbitMQ, Kafka, or SNS/SQS).
  • AWS Certification (Developer Associate or Solutions Architect) is a plus.
  • Experience integrating third-party APIs and external data sources.


No work visa sponsorship available- candidate must have full Australian work rights. Due to the volume of application, only shortlisted candidates will be contacted

Key Skills

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