COBOL Developer

Largeton Group; United States; Hybrid; USD 100,000 - 130,000; Full time

Job summary

A tech consulting firm is seeking a seasoned COBOL Developer to support high-profile projects in Wisconsin. The ideal candidate will have over 10 years of COBOL mainframe experience and substantial skills in structured analysis, JCL, and DB2. The role requires collaboration with business analysts and may involve on-site work in Madison. Ideal for candidates based in Wisconsin who can work during Central Time hours.

Qualifications

• 10+ years of COBOL mainframe development experience required.
• Strong experience in JCL, DB2, SQL, and analytical skills a must.
• Technical documentation and strong customer service skills are essential.

Responsibilities

• Maintain and enhance mainframe applications using COBOL, DB2, and JCL.
• Analyze system impacts and document system architecture.
• Collaborate with QA and business teams on system requirements.

Skills

COBOL mainframe development experience

Structured analysis

JCL

DB2

SQL

Technical documentation

Analytical skills

Experience with .NET

Experience in technical writing

Tools

ChangeMan

CNTL-M

Job description

COBOL Developer with Welfare Depth

90% Remote from within Wisconsin.- Local to WI

Senior profiles only

• Must be able to come on-site as needed with sufficient notice.
• The candidate must be a current resident of Wisconsin
  
  

CLIENT LOCATION: 201 W. Washington Ave., Madison, WI

REQUIRED SKILLS: (Need Majority; 5+ Years)

• 10+ years of COBOL mainframe development experience
• 10+ years of advanced structured analysis, design, and development for online and batch applications
• Strong experience using JCL, DB2, and SQL (including complex SQLs/SPUFI)
• Experience with ChangeMan, CNTL-M
• Experience with post-production support on large-scale mainframe applications (5+ years)
• Technical documentation and system/process diagramming
• Strong analytical and problem-solving skills
• Experience with user test, system test, and UAT planning
• Excellent written and verbal communication skills
• Microsoft Excel, Outlook, and other Office products (10+ years)
• Strong customer service and relationship management experience
• Experience with .NET, C#, SQL Server
• ASP.Net Core, WebAPI or REST services
• Business knowledge of state-run welfare programs
• Familiarity with Wisconsin privacy regulations
• Experience in technical writing and system lifecycle documentation
  
  

Interview Process

• Conducted via Zoom or Teams
• Real-time photo screenshot required at time of interview confirmation
• Three business references required (at least one must be a supervisor)
• Hiring manager may require an in-person interview but may allow video/phone interviews
  
  

Description Of Role

The State of Wisconsin’s Department of Children and Families (DCF) is seeking a seasoned COBOL Mainframe Programmer VI (CMP6) to support high-profile application development and maintenance projects in the Child Care Child Welfare (CCCW) program.

The selected candidate will contribute to the development, enhancement, and maintenance of mainframe applications using COBOL, DB2, XML, and JCL. This individual will work on both online and batch systems and be responsible for a variety of activities, including system analysis, technical solutioning, architecture review, application changes, post-implementation support, and documentation.

The CMP6 will collaborate closely with business analysts, quality assurance, and project stakeholders to ensure solutions align with business objectives and meet performance, security, and compliance standards. Occasional on-site presence in Madison, WI may be required.

Responsibilities

• Maintain and enhance existing mainframe applications using COBOL, DB2, XML, and JCL.
• Analyze system impact, develop process flows, and document system architecture.
• Design, code, test, and debug application modules.
• Provide post-production support and resolve issues in a timely manner.
• Collaborate with QA and business teams to define system requirements and deliver solutions.
• Participate in code reviews, unit and smoke testing.
• Ensure development aligns with best practices for performance, security, and maintainability.
• Use tools like ChangeMan and CNTL-M for structured analysis and development.
• May provide consultation on complex projects and is considered a top-level contributor/specialist.
• Reports to unit or department manager.
• Maintain and enhance existing mainframe applications using COBOL, DB2, XML, and JCL.
• Analyze system impact, develop process flows, and document system architecture.
• Design, code, test, and debug application modules.
• Provide post-production support and resolve issues in a timely manner.
• Collaborate with QA and business teams to define system requirements and deliver solutions.
• Participate in code reviews, unit and smoke testing.
• Ensure development aligns with best practices for performance, security, and maintainability.
• Use tools like ChangeMan and CNTL-M for structured analysis and development.
• May provide consultation on complex projects and is considered a top-level contributor/specialist.
• Reports to unit or department manager.
  
  

Other Notables

• Candidate must be located in the US and available during Central Time hours (9 AM–3 PM core hours)
• Candidate must follow all DCF work rules and update hardware to remain compatible with the latest Horizon Client
• Must sign onboarding documents and complete any required security training
• Candidate must pass background checks; failure to do so will rescind the offer
• 1960 hours annually (prorated first year based on start)
• DCF does not sponsor work visas
• No workspace will be assigned, but in-person attendance may be required with minimal notice
  
  

Minimum Equipment Expected

Windows Computers

• OS: Supported version of Windows 11
• RAM: 8 GB minimum (16 GB preferred)
• CPU: 64-bit
• Graphics: Supports Direct3D 11
• Software: Latest Omnissa Horizon Client
• Internet: Minimum 20 Mbps down / 5 Mbps up
• Ethernet required (Cat 5a or better)
  
  

Apple Computers

• OS: macOS 13 or higher
• RAM: 8 GB minimum (16 GB preferred)
• CPU: Any 64-bit Intel or ARM-based Mac
• Software: Latest Omnissa Horizon Client

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Information Services

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