Mainframe COBOL Developer - Onsite Madison, WI

HTC Global Services, Inc.; Madison (WI); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Hybrid and Workplace flexibility

Work-Life-Balance

Career development opportunities

Rewards & Recognition program

L&D focuses on upskilling

Hands-on experience on Emerging Tech

Career Mobility programs

Job summary

HTC Global Services, a leading IT services company, seeks a Mainframe COBOL Developer to join our onsite team in Madison, WI. The role requires 4+ years of experience with COBOL, JCL, DB2, CICS, and VSAM, and a track record of designing, developing, and maintaining mainframe applications.

You will collaborate with cross‑functional teams, support production systems, and participate in modernization efforts while delivering high-quality code and documentation. This is a full-time, on-site position.

Qualifications

• 4+ years of experience in Mainframe development.
• Expertise in COBOL, JCL, DB2, CICS, and VSAM.
• Strong COBOL development and maintenance for batch and online applications.
• Proficiency with DB2 and SQL queries.
• Familiarity with TSO/ISPF, JCL, and debugging tools such as Abend-AID.
• Experience using version control systems such as Endevor or Git.
• Strong written and verbal communication skills.
• Ability to work with cross-functional teams and stakeholders.

Responsibilities

• Design, develop, and maintain Mainframe applications using COBOL, JCL, DB2, CICS, and VSAM.
• Collaborate with business analysts to translate requirements into technical solutions.
• Write efficient, maintainable, and optimized code for batch jobs and OLTP.
• Perform unit testing, debugging, and performance optimization.
• Integrate Mainframe applications with other systems and platforms.
• Provide production support and troubleshoot issues to minimize downtime.
• Create and maintain technical documentation for code and configurations.
• Participate in code reviews and follow development best practices.
• Collaborate with stakeholders to deliver quality solutions on time.
• Contribute to Mainframe modernization initiatives.

Skills

COBOL

JCL

DB2

CICS

VSAM

TSO/ISPF

Abend-AID

Endevor

Git

Tools

Endevor

Git

Abend-AID

Job description

HTC Global Services, a leading IT services company, seeks a Mainframe COBOL Developer to join our onsite team in Madison, WI. The role requires 4+ years of experience with COBOL, JCL, DB2, CICS, and VSAM, and a track record of designing, developing, and maintaining mainframe applications.

You will collaborate with cross‑functional teams, support production systems, and participate in modernization efforts while delivering high-quality code and documentation. This is a full-time, on-site position.