Overview
Cambridge Investment Research is a leading independent broker dealer committed to providing innovative financial solutions and technology-driven services to financial professionals and their clients.
Location : Hybrid - Fairfield, IA (in-office 3x / week)
Compensation : $105-120,000 / year
We are seeking a backend-focused .NET Engineer to design, develop, and maintain robust server-side applications using C# / .NET. This role emphasizes backend development, including API design, database integration, and performance optimization.
Essential Duties
Responsibilities :
- Develop and maintain backend services using C# and ASP.NET Core.
- Design and implement RESTful APIs and microservices for internal and external consumption.
- Integrate with relational databases (SQL Server) and optimize queries for performance.
- Collaborate with front-end developers to ensure seamless integration of user-facing elements with server-side logic.
- Implement best practices for security, scalability, and performance tuning.
- Participate in code reviews, provide feedback, and maintain high code quality standards.
- Troubleshoot and resolve backend issues, ensuring system reliability and uptime.
- Write and maintain technical documentation for backend systems and APIs.
- Work with CI / CD pipelines, version control (Git), and cloud platforms (Azure).
Education & Experience
Qualifications :
5+ years of experience in backend development using .NET technologies.Strong proficiency in C#, ASP.NET Core, and Entity Framework.Experience with SQL Server and database design principles.Solid understanding of RESTful API design and implementation.Familiarity with unit testing, CI / CD, and Agile development practices.Preferred Skills
Preferred Skills :
Experience with Azure cloud.Knowledge of microservices architecture and containerization (Docker / Kubernetes).Exposure to performance tuning and security best practices.#LI-BF2
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