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# Senior Full Stack Data Integration Developer

- **Company:** CYNET SYSTEMS INC.
- **Location:** Long Beach, CA, United States
- **Experience:** Expert
- **Salary:** $93,600.0 - $104,000.0
- **Contract:** Contract
- **Skills:** .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Microsoft Azure, C Sharp (Programming Language), Mobile Application Development, Code Review, Databases, Continuous Integration, Data as a Services, Data Integration, Extract Transform Load (ETL), Cursor, Database Schema, Software Debugging, DevOps, Microsoft SQL Server, Performance Tuning, Systems Development Life Cycle, Query Optimization, Software Engineering, SQL Stored Procedures, SQL Databases, SQL Server Integration Services, Systems Integration, Enterprise Data Management, Data Processing, .NET Core, Data Ingestion, Azure Data Factory, AI Coding Agents, Backend, Git, Google Cloud Functions, Api Design, Restful APIs, Code Restructuring, Data Pipelines
- **Published:** October 23, 2026
- **Apply:** https://www.dice.com/job-detail/ceb2f81e-c2a6-4beb-b4a6-0dfb551098bf

## About the Role

* 6+ years of software development experience with strong ETL/data integration and backend development experience.
 * Strong hands-on experience with Azure Data Factory (ADF), SSIS, and ETL development.
 * Strong experience with SQL Server, including complex SQL, stored procedures, query optimization, and performance tuning.
 * Strong experience with Microsoft Azure and Azure-based application/data services.
 * Experience with Azure Function Apps, C#, .NET/.NET Core, and RESTful APIs.
 * Experience with Azure DevOps, Git, and CI/CD pipelines.
 * Strong understanding of enterprise data integration, transformation, validation, reconciliation, and API integration patterns.
 * Healthcare insurance/payer experience is mandatory, with experience working with healthcare data and payer business processes.
 * Strong verbal and written communication skills and ability to work directly with business, architecture, and technical stakeholders.

AI-Native Engineering - Major Plus:

 * Hands-on experience using AI-assisted development tools such as Cursor or similar AI coding tools.
 * Experience leveraging AI for coding, testing, debugging, refactoring, code reviews, and technical documentation.
 * Ability to quickly adopt AI-enabled SDLC processes and custom AI engineering tools.
 * Strong AI-native engineering mindset and willingness to incorporate evolving AI capabilities into day-to-day software development.

## Description

Our organization is seeking an experienced Onshore Full Stack Developer to support an Enterprise Data Hub (EDH) initiative for a healthcare insurance client. The role requires a strong software engineering background across data integration, backend/API development, and Microsoft Azure, with the current workload primarily focused on ETL and data integration. The developer will work extensively with Azure Data Factory (ADF), SSIS, SQL Server, and Azure, while also developing and supporting Azure Function Apps, C#, .NET/.NET Core, and RESTful APIs. The role will collaborate closely with business stakeholders, architects, data teams, and offshore engineering teams. Healthcare insurance/payer experience is mandatory. AI-native development experience and familiarity with AI-assisted software engineering tools are a major plus., * Design, develop, and support ETL and enterprise data integration solutions for the Enterprise Data Hub.

 * Build and maintain ADF and SSIS pipelines for data ingestion, transformation, validation, reconciliation, and integration.
 * Develop and optimize SQL Server queries, stored procedures, database objects, and data-processing components.
 * Design and develop Azure Function Apps, C#/.NET services, RESTful APIs, and backend integrations as required.
 * Work with architects and business/data teams to translate requirements into scalable technical solutions.
 * Troubleshoot and optimize data pipelines, APIs, database components, and integration services.
 * Participate in technical design, code reviews, testing, CI/CD, deployment, and production support.
 * Provide technical guidance and coordinate effectively with distributed onshore and offshore teams.
 * Ensure solutions follow established development, data, security, Azure, and DevOps standards.