Mainframe Programmer

• Current Openings
• Veterans Program
• Working With Indotronix
• Referral Program

All current openings

Mainframe Programmer

• Location: Brookfield, Wisconsin 53005
• Work model: On-site
• Posted August 10, 2026
• Job ID: JPC - 207592

Easy ApplyApply Now

Job Description

Mainframe Programmer - Brookfield, WI (Hybrid: 3 Onsite, 2 Remote)

About the Role

Join a dynamic, agile team as a Mainframe Programmer, where you'll drive innovative development and maintenance of cutting-edge Product and Rewards applications. Play a key part in launching new Rewards job streams to support the evolving Credit Product Development Journey. This opportunity offers a hybrid work model, professional growth, and the chance to make a direct business impact.

Responsibilities

• Collaborate in an agile team to design, develop, and maintain Product and Rewards applications
• Participate actively in agile ceremonies and team meetings
• Stand up new Rewards job streams for future business needs
• Write, test, and integrate mainframe code for complex business processes
• Conduct unit testing, integration testing, and support user acceptance testing
• Maintain and enhance existing applications to meet evolving requirements
• Use JCL, Job Streams, and CA-7 for workflow management and automation

Required Skills and Experience

• 5+ years of hands-on experience in mainframe environments
• Expertise in Mainframe COBOL, DB2, and JCL
• Strong knowledge of job scheduling and automation (CA-7)
• Proven ability to deliver across the full software development lifecycle
• Authorized to work in the U.S. without sponsorship

Preferred Skills

• Experience supporting credit or rewards-based business applications
• Familiarity with agile development methodologies

Benefits

• Flexible hybrid work schedule (3 days onsite in Brookfield, WI or other hubs, 2 days remote)
• Exposure to high-impact, enterprise-level projects
• Opportunities for career growth within a collaborative environment
• Comprehensive background check and drug screening for a secure, professional workplace

How to Apply

Ready to advance your mainframe career? Submit your resume today to join an exclusive opportunity with Apex and help shape the future of credit products and rewards applications.

(JSON format)

Easy ApplyApply Now

Interested in this role?

Easy ApplyApply Now

Job details

Job ID JPC - 207592

Location Brookfield, Wisconsin, United States

Work Model On-site

Job Type W2

Posted August 10, 2026

Skills Role OverviewThis role involves working on an agile team to develop and maintain Product and Rewards applications The position focuses on standing up new instances of Rewards job streams for future use within the Credit Product Development Journey Th Unit Testing Integration Testing and supporting user acceptance testing Key ResponsibilitiesWork on an agile team for the Product and Rewards applicationsAttend team agile ceremoniesUtilize and understand JCL Job streams and CA-7Perform coding Unit Testing Integration Testing and user acceptance testingEngage in the full life cycle development process for business applicationsSupport modify and enhance existing applications to meet current needsRequired QualificationsExperience: A minimum of 5 years of experience is required Technical Skills: Proficiency in Mainframe COBOL DB2 and JCL is necessary

Share this job

*