Senior .NET Backend Engineer – Healthcare Data & AI

TaskVerse; United States; On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) retirement plan

Health Savings Account (HSA)

Disability insurance

Life and AD&D insurance

Paid sick leave

Employee Wellness Programs

Employee Assistance Program (EAP)

Job summary

Cynet Systems Inc. is seeking an experienced .NET Developer to support a healthcare insurance client. You will design, develop, and modernize an enterprise data and integration platform using C#, .NET, SQL Server, Azure, ADF, and SSIS.

You will enable AI-enabled data initiatives and collaborate with architecture and data teams to deliver scalable solutions. The ideal candidate has 6+ years in backend development, healthcare domain experience, and strong API and data integration skills.

Qualifications

• 6+ years of professional software development experience with backend focus.
• Proficiency in C#, .NET Core, and RESTful APIs.
• Strong SQL Server experience: queries, stored procedures, design, performance.
• Experience with ETL and data integration using ADF and SSIS.
• Microsoft Azure cloud services and Azure-based app development.
• Knowledge of JSON/XML, enterprise integration patterns, batch processing.
• CI/CD with Azure DevOps and Git.
• Healthcare insurance/payor domain experience is mandatory.
• Excellent communication for cross-functional collaboration.
• Experience with AI-assisted development tools and AI integration into software.

Responsibilities

• Design, develop, enhance, and support backend applications, services, and APIs using C#, .NET Core.
• Create and maintain RESTful APIs and integration services connecting healthcare apps with data platforms.
• Develop and optimize SQL Server queries and database objects for performance.
• Design, develop, and maintain ETL workflows using Azure Data Factory and SSIS.
• Implement data reconciliation, validation, and processing between source systems and data hubs.
• Support integrations between healthcare apps and the enterprise data platform.
• Troubleshoot and resolve issues across applications, APIs, databases, and pipelines.
• Perform performance tuning across components for reliability and efficiency.
• Participate in design reviews, testing, deployment, and maintenance activities.
• Collaborate with analysts, data engineers, architects, QA, and SMEs to translate requirements into solutions.
• Ensure security and data handling standards are met; support AI-assisted tooling.

Skills

C#

.NET Core

REST APIs

SQL Server

Azure

Azure Data Factory

SSIS

ETL

CI/CD

Healthcare domain

Education

Bachelor's degree in Computer Science or related field

Tools

Azure

Azure Data Factory

SSIS

Job description

Cynet Systems Inc. is seeking an experienced .NET Developer to support a healthcare insurance client. You will design, develop, and modernize an enterprise data and integration platform using C#, .NET, SQL Server, Azure, ADF, and SSIS.

You will enable AI-enabled data initiatives and collaborate with architecture and data teams to deliver scalable solutions. The ideal candidate has 6+ years in backend development, healthcare domain experience, and strong API and data integration skills.