C# Developer

Compunnel, Inc.; Aliso Viejo (CA); On-site; USD 100,000 - 130,000; Full time

Job summary

A leading healthcare software company is seeking a C# Developer to design, develop, and maintain software applications within the US healthcare domain. The role involves delivering scalable and secure solutions using Microsoft .NET technologies, ensuring compliance with healthcare regulations such as HIPAA. Candidates should have over 4 years of experience with C# and .NET, familiarity with Agile methodologies, and strong skills in SQL Server and web services development. Join a collaborative team dedicated to improving healthcare technology.

Qualifications

• 4+ years of hands-on experience developing applications with C# and .NET.
• Strong understanding of OOP principles.
• Experience in the US healthcare domain, including claims processing or EHR systems.

Responsibilities

• Design, develop, and maintain applications using C# and .NET Framework.
• Collaborate with cross-functional teams for high-quality technical solutions.
• Optimize application performance and troubleshoot issues.

Skills

C# development

SQL Server optimization

RESTful and SOAP web services

Object-oriented programming

Agile/Scrum methodologies

Problem-solving

Tools

Microsoft .NET

Microsoft Azure

AWS

Job description

The C# Developer is responsible for designing, developing, and maintaining software applications within the US healthcare domain.

This role focuses on delivering scalable, secure, and compliant solutions using Microsoft .NET technologies while ensuring alignment with healthcare business and regulatory requirements.

Key Responsibilities

• Design, develop, and maintain applications using C#, .NET Framework, and .NET Core.
• Collaborate with cross-functional teams to gather requirements and deliver high-quality technical solutions.
• Apply best practices for software development, testing, and deployment.
• Ensure solutions comply with HIPAA and other applicable healthcare regulations.
• Optimize application performance and troubleshoot production and non-production issues.
• Develop and maintain data access layers using SQL Server and other relational databases.
• Implement and integrate web services and APIs using REST and SOAP standards.
• Participate in code reviews and contribute to continuous improvement initiatives.
• Support Agile/Scrum delivery processes through collaboration and iterative development.

Required Qualifications

• Minimum 4 years of hands-on experience developing applications using C# and .NET technologies.
• Strong understanding of object-oriented programming (OOP) principles.
• Proven experience within the US healthcare domain, including exposure to claims processing, EHR/EMR systems, or healthcare interoperability standards such as HL7 and FHIR.
• Strong experience with SQL Server, including stored procedures and query optimization.
• Experience developing and consuming RESTful and SOAP-based web services.
• Familiarity with Agile/Scrum methodologies.
• Strong analytical, problem-solving, and communication skills.

Preferred Qualifications

• Experience working with cloud platforms such as Microsoft Azure or AWS.
• Knowledge of healthcare security, privacy, and compliance standards.
• Exposure to front-end technologies such as Angular or React.
• Experience supporting enterprise healthcare applications.