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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Enterprise Integration Developer - **Company:** Gables Search Group - **Location:** Chicago, IL, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), .NET Framework, PHP (Programming Language), Application Programming Interfaces (APIs), Applications Architecture, Confluence, JIRA, Automation of Tests, C Sharp (Programming Language), Code Review, Computer Programming, Databases, Continuous Integration, Data Integrity, Data Structures, Design of User Interfaces, Monitoring of Systems, Oracle Databases, Systems Development Life Cycle, Requirements Management, Simple Object Access Protocol (SOAP), Software Engineering, Symfony, System Programming, Systems Integration, Enterprise Software Applications, ReactJS, Software Troubleshooting, SOAPAPI, Backend, Git, AngularJS, Kubernetes, Enterprise Integration, Front End Software Development, NestJS, Restful APIs, Docker, Jenkins - **Published:** August 20, 2026 - **Apply:** https://www.careerbuilder.com/job-details/enterprise-integration-developer-chicago-il--237b319a-4c12-44c0-a034-896c286f0395 ## About the Role * At least five years of professional software development experience * Strong background in backend or enterprise application development * Hands-on C# and .NET Core programming experience * Experience developing enterprise integrations and APIs * Strong SQL Server and/or Oracle database skills * Understanding of application architecture, system programming, and data structures * Experience with Git and multiple phases of the software development lifecycle * Strong troubleshooting, communication, and cross-functional collaboration skills Experience with Java, JavaScript, PHP, Docker, Kubernetes, Jenkins, CI/CD, automated testing, Jira, Confluence, React, Angular, NestJS, Symfony, CRM, ERP, POS, or retail systems is helpful but not required. Candidates must currently live in the Chicago area and be able to work from a downtown Chicago or northern suburban office as needed. Occasional travel of less than 5% may be required. Skills: Application Programming Interface (API), Code Reviews, Communication Skills, Cross-Functional, Customer Relationship Management (CRM), Data Quality, Data Structures, Documentation, ERP (Enterprise Resource Planning), Enterprise Applications, Git, Identify Issues, Microsoft C# (C Sharp), Microsoft C# .NET (C Sharp .NET), On Call, REST (Representational State Transfer), Requirements Management, SOAP (Simple Object Access Protocol), Software Development, Software Development Lifecycle (SDLC), System Integration (SI), Systems/Internals Programming, Team Player, User Interface Design, eCommerce Sales ## Description We are seeking an Enterprise Integration Developer to build and support the connections between critical applications across a large, high-volume business environment. This hybrid role is focused primarily on backend development, APIs, system integration, and data reliability rather than front-end design. Will not sponsor. Must be legally authorized to work in the United States without current or future employer sponsorship. You will work across CRM, ERP, point-of-sale, web, database, and third-party platforms while helping modernize an established enterprise technology environment. Responsibilities * Develop and maintain integrations connecting internal applications and external platforms * Build backend services and interfaces using C# and .NET Core * Design, consume, and troubleshoot REST and SOAP APIs * Ensure data remains accurate and consistent as it moves between systems * Diagnose complex issues involving applications, databases, APIs, and production integrations * Translate business requirements into reliable, maintainable technical solutions * Participate in testing, code reviews, documentation, deployment, and source-control practices * Collaborate with developers, application teams, and business stakeholders * Support system monitoring and participate in a rotating on-call schedule ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [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) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)