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Mainframe Jobs in Wisconsin (NOW HIRING)

Technical Analyst

Madison, WI · On-site +1

$40 - $60/hr

Mainframe Decommissioning, Lending, Billing & Reporting, and the Lending Product Team. This position operates in an Agile environment with close collaboration between Technical Analysts and ...

Systems Engineer - Senior

Franklin, WI · On-site

$97K - $132K/yr

Must have familiarity of modern technology platforms, architectures, and patterns (WebSphere, VMWare, AWS, Mainframe, and hyper-converged infrastructure) Main focus of the work: * Provide guidance to ...

Manager - IS

Menomonee Falls, WI · On-site

$95K - $116K/yr

... Mainframe programming, VB Script, Help Desk, Networking, and developing custom reports. • Manage multiple projects simultaneously in a matrix environment while delivering results on time and on ...

Java Lead

Franklin, WI · On-site

$60K - $135K/yr

Mainframe skills * Working experience with most Mainframe technologies including Cobol, DB2, CICS, VSAM, JCL, Changeman, File Manager, Debugging Tools, Jira, Confluence, Agile * Team & Customer ...

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 ...

Analyze IBM mainframe file extracts using advanced Excel functionality, including formulas, pivot tables, and data validation techniques. * Develop and update mapping specifications aligned with ...

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Mainframe information

See Wisconsin salary details

$10

$53

$73

How much do mainframe jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for mainframe in Wisconsin is $53.88, according to ZipRecruiter salary data. Most workers in this role earn between $47.55 and $61.15 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mainframe Developer, and why are they important?

To excel as a Mainframe Developer, a strong background in COBOL, JCL, mainframe operating systems (like z/OS), and database management is essential, often supported by a degree in computer science or a related field. Familiarity with tools such as IBM DB2, CICS, VSAM, and mainframe version control systems is typically required, and certifications like IBM Certified System Programmer can be advantageous. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with cross-functional teams. These skills ensure reliable maintenance, development, and modernization of mission-critical legacy systems that support large-scale business operations.

What Is a Mainframe Application Developer Job Description?

The job description of a mainframe application developer is to sustain the central data processing system, or mainframe. Common duties include designing applications, analyzing data, running reports, and deploying mainframe applications. This job requires a great deal of collaboration to keep the mainframe going and a strong understanding of mainframe languages. A key part of this role is to align the design of the mainframe with changing business needs.

What are mainframes and what do they do?

Mainframes are powerful computers used mainly by large organizations for critical applications, bulk data processing, large-scale transaction processing, and enterprise resource planning. They are known for their reliability, scalability, and security, making them essential for industries like banking, healthcare, and government. Mainframes can handle thousands of users and transactions simultaneously, supporting the core operations of many businesses.

What are some typical challenges faced by mainframe professionals when integrating legacy systems with modern technologies?

Mainframe professionals often encounter challenges when integrating legacy systems with newer technologies, such as ensuring data compatibility, managing security protocols, and minimizing downtime during migration. These tasks require a deep understanding of both the existing mainframe architecture and the modern platforms being introduced. Collaboration with cross-functional teams—including application developers, security specialists, and project managers—is essential to ensure seamless integration and to address potential issues proactively. Staying updated on the latest integration tools and best practices also helps in overcoming these challenges efficiently.

What is the difference between Mainframe vs Mainframe Developer?

AspectMainframeMainframe Developer
Primary RoleMaintains and manages mainframe hardware and systemsDesigns, develops, and tests mainframe applications
Skills & CertificationsKnowledge of mainframe hardware, OS, and basic scriptingProficiency in COBOL, JCL, and mainframe programming languages
Work EnvironmentData centers, enterprise IT departmentsDevelopment teams within mainframe environments
Industry UsageUsed by organizations with legacy systemsDevelops and maintains those legacy systems

While Mainframe professionals focus on maintaining the hardware and system infrastructure, Mainframe Developers specialize in creating and updating mainframe applications. Both roles require knowledge of mainframe environments, but their responsibilities differ significantly within the same industry.

What are the most commonly searched types of Mainframe jobs in Wisconsin? The most popular types of Mainframe jobs in Wisconsin are:
What cities in Wisconsin are hiring for Mainframe jobs? Cities in Wisconsin with the most Mainframe job openings:
Infographic showing various Mainframe job openings in Wisconsin as of June 2026, with employment types broken down into 78% Full Time, 4% Part Time, 16% Contract, and 2% Nights. Highlights an 92% In-person, 2% Hybrid, and 6% Remote job distribution, with an average salary of $112,065 per year, or $53.9 per hour.
Software Engineering Director, Card Platform Engineering

Software Engineering Director, Card Platform Engineering

US Bank

Brookfield, WI

$239K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago


U.S. Bank rating

8.2

Company rating: 8.2 out of 10

Based on 345 frontline employees who took The Breakroom Quiz

38th of 141 rated banks


Job description

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and discover what you excel at-all from Day One.

Job DescriptionJob Summary

The Integrated Card Systems (ICS) team supports the core credit card processing platform for Consumer and Small Business customers, partnering closely with the Payments business line. ICS is the system of record for credit card accounts, supporting multiple products and networks in a highly regulated, alwayson environment.

As a Software Engineering Director, you will lead a large engineering organization responsible for the stability, resiliency, and modernization of critical card processing platforms. You will lead managers and senior engineers within a blended workforce of employees and contractors, owning delivery outcomes across mainframe and Javabased systems.

This role combines people leadership, technical oversight, and execution at scale. You will balance platform stability and incident leadership with delivery of large initiatives and a multiyear modernization roadmap. Handson coding is not required, but strong technical judgment is essential to guide teams, make sound design decisions, and ensure reliable, highquality solutions.

Key Responsibilities
  • Lead an engineering organization of approximately 40-60 engineers and contractors, including engineering managers, with accountability for staffing, performance, and delivery outcomes.
  • Own operational and delivery results for missioncritical platforms, with a strong focus on stability, resiliency, availability, and regulatory compliance.
  • Provide technical leadership across mainframe and distributed systems, supporting teams during complex delivery challenges, production incidents, and escalations.
  • Drive execution of large, highvisibility initiatives, ensuring predictable delivery, transparency, and effective risk management across competing priorities.
  • Lead and advance modernization efforts, including modernization on or off the mainframe, while maintaining uninterrupted business operations.
  • Strengthen engineering practices through sound design decisions, quality standards, and a culture of continuous improvement.
  • Develop and coach engineering managers and senior engineers, with a focus on career development, upskilling, and succession planning.
  • Build strong partnerships with product, architecture, operations, and business leaders to align technology delivery with business priorities.
  • Champion agile and productoriented delivery models while maintaining accountability for results.
Basic Qualifications
  • Bachelor's degree, or equivalent work experience
  • Eight or more years of relevant software engineering experience
  • Five or more years of experience leading software engineering teams
Preferred Skills and Experience
  • Mainframe and Java Technologies: Strong knowledge of mainframe environments and Javabased applications; familiarity with COBOL and Java is essential.
  • Modernization Experience: Experience leading platform modernization initiatives; cloud experience is beneficial but not required.
  • Data Integration and APIs: Experience integrating and supporting large volumes of data through APIs and middleware; familiarity with technologies such as Tibco and Spring Boot is a plus.
  • System Ownership: Proven ability to own and operate critical platforms with accountability for reliability, performance, and delivery outcomes.
  • Operational Leadership: Experience with incident management and production support in largescale, regulated environments.
  • People Leadership: Demonstrated success developing managers and building highperforming, engaged teams.
  • Domain Experience: Experience in credit cards, payments, or other regulated financial systems is strongly preferred.
  • Delivery at Scale: Experience leading blended onshore/offshore teams and vendor partnerships.
Location Expectations

This role requires working from a posted U.S. Bank locations three (3) or more days per week.

If there's anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to ourdisability accommodations for applicants.

Benefits:

Our approach to benefits and total rewards considers our team members' whole selves and what may be needed to thrive in and outside work. That's why our benefits are designed to help you and your family boost your health, protect your financial security and give you peace of mind. Our benefits include the following:

  • Healthcare (medical, dental, vision)

  • Basic term and optional term life insurance

  • Short-term and long-term disability

  • Pregnancy disability and parental leave

  • 401(k) and employer-funded retirement plan

  • Paid vacation (from two to five weeks depending on salary grade and tenure)

  • Up to 11 paid holiday opportunities

  • Adoption assistance

  • Sick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year unless otherwise provided by law

Review our full benefits available by employment status here.

U.S. Bank is an equal opportunity employer. We consider all qualified applicants without regard to race, religion, color, sex, national origin, age, sexual orientation, gender identity, disability or veteran status, and other factors protected under applicable law.

E-Verify

U.S. Bank participates in the U.S. Department of Homeland Security E-Verify program in all facilities located in the United States and certain U.S. territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about theE-Verify program.

The salary range reflects figures based on the primary location, which is listed first. The actual range for the role may differ based on the location of the role. In addition to salary, U.S. Bank offers a comprehensive benefits package, including incentive and recognition programs, equity stock purchase 401(k) contribution and pension (all benefits are subject to eligibility requirements). Pay Range: $143,905.00 - $169,300.00

U.S. Bank will consider qualified applicants with arrest or conviction records for employment. U.S. Bank conducts background checks consistent with applicable local laws, including the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act as well as the San Francisco Fair Chance Ordinance. U.S. Bank is subject to, and conducts background checks consistent with the requirements of Section 19 of the Federal Deposit Insurance Act (FDIA). In addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures.

Applicants must be able to comply with U.S. Bank policies and procedures including the Code of Ethics and Business Conduct and related workplace conduct and safety policies.

Posting may be closed earlier due to high volume of applicants.


What U.S. Bank employees say

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About U.S. Bank

Sourced by ZipRecruiter

U.S. Bank is a reputable and established financial institution that plays a significant role in the banking sector. With a history spanning over 150 years, U.S. Bank has built a strong foundation of trust and reliability. As a comprehensive bank, they offer a wide array of financial products and services to cater to the diverse needs of their customers, including individuals, businesses, and communities. Customer satisfaction is of utmost importance to U.S. Bank. They prioritize delivering exceptional service and fostering long-term relationships with their clients. Through their extensive network of branches and advanced digital banking platforms, U.S. Bank ensures convenient access to their services, empowering customers to manage their finances efficiently and securely.

Industry

Banking and credit intermediation

Company size

10,000+ Employees

Headquarters location

Minneapolis, MN, US

Year founded

1863

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