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Senior Mainframe Programmer Jobs in Milwaukee, WI

Partner with cross-functional teams-architects, developers, QA, and business analysts-to gather ... Collaborate with senior leadership to secure executive sponsorship and organizational buy-in for ...

Demonstrated ability to adapt to different mainframe/client environments and mainframe tool sets. Bonus if you have: * Minimum of 10 years experience working on FIS Systematics applications with ...

Senior Mainframe Programmer information

See Milwaukee, WI salary details

$13

$51

$70

How much do senior mainframe programmer jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for senior mainframe programmer in Milwaukee, WI is $51.51, according to ZipRecruiter salary data. Most workers in this role earn between $43.32 and $61.59 per hour, depending on experience, location, and employer.

What is the difference between Senior Mainframe Programmer vs Mainframe Developer?

AspectSenior Mainframe ProgrammerMainframe Developer
CredentialsTypically requires a mainframe programming certification and several years of experienceOften requires similar certifications and experience, focusing on coding and development
Work EnvironmentWorks primarily on legacy mainframe systems within financial, insurance, or government sectorsDevelops and maintains mainframe applications, often in similar industries
Employer & Industry UsageCommonly employed by large corporations with mainframe infrastructureUsed interchangeably with mainframe programmer, focusing on application development

The main difference between a Senior Mainframe Programmer and a Mainframe Developer is primarily experience level and scope. Senior Mainframe Programmers often have more responsibilities, including overseeing projects and mentoring junior staff, while Mainframe Developers focus on coding and application creation. Both roles require similar credentials and are vital in industries relying on legacy mainframe systems.

What are the most commonly searched types of Mainframe Programmer jobs in Milwaukee, WI? The most popular types of Mainframe Programmer jobs in Milwaukee, WI are:
What are popular job titles related to Senior Mainframe Programmer jobs in Milwaukee, WI? For Senior Mainframe Programmer jobs in Milwaukee, WI, the most frequently searched job titles are:
What job categories do people searching Senior Mainframe Programmer jobs in Milwaukee, WI look for? The top searched job categories for Senior Mainframe Programmer jobs in Milwaukee, WI are:
Infographic showing various Senior Mainframe Programmer job openings in Milwaukee, WI as of July 2026, with employment types broken down into 1% Locum Tenens, 83% Full Time, 5% Part Time, 10% Contract, and 1% Summer. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $107,131 per year, or $51.5 per hour.

Sr Mainframe Programmer Hybrid

Tektree Systems Inc.

Brookfield, WI โ€ข On-site

Other

Posted 28 days ago


Job description

Role is hybrid based out of any of the following locations: Brookfield, WI Richfield, MN Chicago, IL Irving, TX Atlanta, GA

Job Requirements:
- Resource should be hands on in Mainframe Technologies COBOL, VSAM, DB2, CICS, JCL
- Having knowledge in GIT and IDZ will be an additional advantage

Years of experience required: 8+