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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # EDI EDIFECS Application Developer - **Company:** System One - **Location:** Pittsburgh, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Amazon S3, Unit Testing, Microsoft Biztalk Servers, C Sharp (Programming Language), Continuous Integration, Database Design, Database Development, Amazon DynamoDB, UN Electronic Data Interchange for Administration Commerce and Transport, Github, Windows Communication Foundation, System Center Operations Management, Microsoft SQL Server, System Center Configuration Manager, Team Foundation Server, MongoDB, MySQL, Scrum Methodology, Software Engineering, SQL Databases, SQL Server Integration Services, Teradata SQL, Web Services, Fast Healthcare Interoperability Resources, AWS Lambda, Gitlab, Information Technology, Health Level Seven International, Api Management, Jenkins - **Published:** September 3, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3375532869&tx=KK3333FFF&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * 7+ years of software development experience * Bachelor's degree in Computer Science, Software Engineering, or equivalent experience Must-Have Skills * Edifecs v9.1 * BizTalk 2016 * EDI Development * X12N Transactions * HL7 Messages * FHIR * SSIS * SQL Server (2012/2014/2016) * MS SQL / SQL Development * MySQL * Teradata * MongoDB + C# * .NET Framework * Java * WCF * Web Services * API Apps * API Management Portal * GitLab / GitHub / TFS * Visual Studio Team Foundation Server (VSTFS) * SCCM * SCOM * Database Design & Optimization * CI/CD * Software Development * Problem Solving * Cross-functional Collaboration Nice-to-Have Skills * AWS Lambda * Amazon S3 * DynamoDB * Jenkins * Scrum * SAFe Agile ## Description Seeking an experienced EDI EDIFECS Application Developer to design, develop, integrate, and support enterprise EDI solutions. The ideal candidate will have strong expertise in Edifecs, BizTalk, EDI transactions, APIs, SQL, and .NET/Java technologies, along with experience building scalable production-ready applications., * Design, develop, and maintain enterprise EDI applications. * Build secure, scalable, and high-quality software. * Develop and optimize database solutions. * Create and maintain APIs and integration services. * Improve existing applications and resolve performance issues. * Collaborate with Product Owners, QA Engineers, Scrum Masters, and development teams. * Maintain high unit test coverage and coding standards. * Mentor junior developers. * Stay current with emerging technologies and industry best practices., System One, and its subsidiaries including Joulé, ALTA IT Services, CM Access, TPGS, and MOUNTAIN, LTD., are leaders in delivering workforce solutions and integrated services across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible full-time employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. ## Related Videos - [WeAreDevelopers LIVE - Modern DevOps for IoT Devices and More](https://www.wearedevelopers.com/videos/1805-wearedevelopers-live-modern-devops-for-iot-devices-and-more) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)