.Net Full Stack Developer (HL7 is required)

Trinetix

7d • Remote

About The Position

At Trinetix, we are looking for a Senior .NET FullStack Developer to join our team on a long-term project for a US-based client operating in the Healthcare domain. This project is specialized in agile, community-based healthcare delivery, bridging the gap between massive, crowded trauma centers and basic urgent care clinics.

Requirements

• 6+ years of experience in Full Stack Development roles.
• Strong proficiency in .NET / C# and at least one frontend framework, React or Angular
• Solid experience with SQL Server, including query optimization and database design.
• Hands-on experience with RESTful API development and third-party integrations.
• Proficient understanding of code versioning tools such as GIT.
• Experience with healthcare data standards, in specific with HL7 messaging (ADT, ORM, ORU, etc) is a must.
• Understanding of claims processing concepts (837/835 transactions, adjudication workflows, provider dataflows).
• Excellent problem-solving skills, attention to detail, and strong communication skills.

Nice To Haves

• Experience with Microsoft Azure cloud services (deployment, monitoring, DevOps pipelines).
• Exposure to FHIR or other modern healthcare interoperability standards.
• Experience working in Agile/Scrum environments.
• Knowledge of HIPAA compliance and healthcare data security best practices.

Responsibilities

• Design, develop, and maintain applications using .NET (C#) in backend and React or Angular in frontend
• Write and optimize complex SQL Server queries, stored procedures, and database schemas
• Build and consume RESTful APIs and integrate with third-party systems
• Develop and support HL7 interfaces for healthcare data exchange between clinical and administrative systems
• Collaborate with cross-functional teams (product, QA, stakeholders) to translate requirements into tech solutions
• Deploy and manage applications in Microsoft Azure (App Services, Azure SQL, Azure Functions, etc.)
• Participate in code reviews, technical planning, and architecture discussions
• Troubleshoot production issues and implement performance improvements
• Support claims processing workflows and ensure data integrity across the claims lifecycle

Benefits

• Competitive USD monthly salary
• Real flexible working hours
• Continuous learning and career growth opportunities
• Professional training and English language classes
• Comprehensive medical insurance
• Mental health support
• Specialized benefits program with compensation for fitness activities, hobbies, pet care and more

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed