Senior Synon & CobolDeveloper
Job in
Chicago, Cook County, Illinois, 60290, USA
Listed on 2026-09-12
Listing for:
Endava
Full Time
position Listed on 2026-09-12
Job specializations:
-
Software Development
Software Engineer, Backend Developer, Senior Developer, Full Stack Developer
Job Description & How to Apply Below
Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses. From prototype to real-world impact - be part of a global shift by doing work that matters.
Job Description- Design, develop, modify, and enhance applications using SYNON/COOL 2E, COBOL
400, CL/400, CLLE, and DB2/400. - Develop and support RxCLAIM / pharmacy claims adjudication functionality and related business processes.
- Analyze and enhance complex claim processing logic, including business rules and system workflows.
- Develop and maintain integrations with downstream healthcare and PBM systems.
- Perform major enhancements and modifications to existing healthcare applications.
- Maintain, modernize, and improve existing AS/400 applications while developing new solutions.
- Analyze, troubleshoot, and resolve complex production and application issues.
- Investigate system defects, identify root causes, and implement effective technical solutions.
- Translate business requirements into technical designs and application changes.
- Document system flows, application functionality, interfaces, and business logic.
- Perform impact analysis for application changes and ensure changes do not negatively affect downstream processes.
- Conduct unit testing, integration testing, and support system/user acceptance testing as required.
- Collaborate with business analysts, technical teams, QA teams, and healthcare/PBM stakeholders.
- Deliver high-quality, reliable code with minimal supervision.
- Take ownership of assigned development activities and meet project milestones and deadlines.
- Provide technical guidance and assume leadership responsibilities when needed.
Required:
- 5+ years of hands-on experience with:
- SYNON / COOL 2E
- COBOL
400 - CL/400 and CLLE
- DB2/400
- Strong hands-on experience with RxCLAIM.
- Ability and willingness to take on technical leadership responsibilities when required.
- Experience working with pharmacy claims adjudication and claims processing systems.
- Strong knowledge of Healthcare / Pharmacy Benefit Management (PBM) processes and applications.
- Experience analyzing and modifying complex claims processing logic and business rules.
- Experience supporting integrations between RxCLAIM/AS400 applications and downstream healthcare systems.
- Strong production support, troubleshooting, and root-cause analysis skills.
- Ability to understand complex legacy applications and make enhancements with minimal supervision.
- Strong analytical and problem-solving skills.
- Ability to work independently in a remote environment while collaborating effectively with distributed teams.
- Experience supporting large-scale healthcare or PBM platforms.
- Experience performing major enhancements to existing AS/400 healthcare applications.
- Strong understanding of legacy application architecture and modernization considerations.
- Experience documenting complex system flows and business logic.
- Experience working in Agile or structured.
All your information will be kept confidential according to EEO guidelines.
Additional Employee Requirements
- Participation in both internal meetings and external meetings via video calls, as necessary.
- Ability to go into corporate or client offices to work onsite, as necessary.
- Prolonged periods of remaining stationary at a desk and working on a computer, as necessary.
- Ability to bend, kneel, crouch, and reach overhead, as necessary.
- Hand-eye coordination necessary to operate computers and various pieces of office equipment, as…
Position Requirements
10+ Years
work experience
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