remote
Software Engineer - .NET Core, C , React.js, API, Microservice - Optum
Software Engineer
Develop and maintain scalable web applications using .NET Core and C# on the backend, while building responsive front‑end components with React.js. Design and expose robust APIs and microservices to support health‑tech solutions.
About the role
Key Responsibilities
- Design, develop, and maintain high‑performance .NET Core services and C# codebases.
- Build and iterate on React.js components, ensuring responsive and accessible user interfaces.
- Architect and expose RESTful APIs and microservices that integrate with internal and external health data systems.
- Collaborate with cross‑functional teams to translate business requirements into technical solutions.
- Participate in code reviews, unit testing, and continuous integration pipelines to uphold quality standards.
Requirements
- 3+ years of professional experience with .NET Core and C#.
- Strong proficiency in React.js and modern front‑end tooling.
- Hands‑on experience designing and consuming APIs and building microservice architectures.
- Familiarity with cloud platforms (Azure/AWS) and containerization (Docker, Kubernetes) is a plus.
- Excellent problem‑solving skills and a collaborative mindset.