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Remote Mainframe Developer Jobs in Wisconsin (NOW HIRING)

Harris

This remote role welcomes candidates anywhere in Canada and the US. Travel is required as needed ... Proven experience as a Software Engineer or similar role. * Proven proficiency in MSSQL and ...

New

Harris

This remote role welcomes candidates anywhere in Canada and the US. Travel is required as needed ... Proven experience as a Software Engineer or similar role. * Proven proficiency in MSSQL and ...

New

wistar

Junior Application Developer

Institute, WI · On-site +1

$68K - $75K/yr

The Wistar Institute has an opening for a remote Junior Application Developer to join its transformative Information Technology department. The Junior Application Developer in The Wistar Institute ...

UnitedHealth Group

Senior Software Engineer

Wausau, WI · Remote

$91K - $163K/yr

Solid understanding of software engineering processes: Design patterns, algorithms, data structures ... Required Qualifications: * 5 years of experience in Mainframe technologies (FSE) * 5 years of ...

Harris

$121K - $160K/yr

This remote role welcomes candidates anywhere in the US. Candidates must be able to collaborate ... Apply engineering standards for code quality, testing, configuration management, documentation ...

Harris

$107K - $142K/yr

This remote role welcomes candidates anywhere in the US. Candidates must be able to collaborate ... Apply engineering standards for code quality, testing, configuration management, documentation ...

Harris

$121K - $160K/yr

This remote role welcomes candidates anywhere in the US. Candidates must be able to collaborate ... Apply engineering standards for code quality, testing, configuration management, documentation ...

Harris

$107K - $142K/yr

This remote role welcomes candidates anywhere in the US. Candidates must be able to collaborate ... Apply engineering standards for code quality, testing, configuration management, documentation ...

Headway LLC

Senior React Native Developer

Green Bay, WI · Remote

$53 - $70/hr

This is a remote role embedded with an existing enterprise client as part of an integrated Headway ... Responsibilities As a Senior Developer at Headway, you are responsible for communicating with ...

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Remote Mainframe Developer information

See Wisconsin salary details

$10

$53

$73

How much do remote mainframe developer jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for remote mainframe developer 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.

Is IBM still making mainframes?

IBM continues to manufacture mainframes, such as the IBM Z series, which are widely used in enterprise environments for their reliability, security, and scalability. Mainframes remain a key platform for large-scale data processing and transaction workloads, and many organizations rely on mainframe developers to maintain and upgrade these systems.

What Does a Remote Mainframe Developer Do?

As a remote mainframe developer, you work from home to design, code, test, and configure software and applications used on a mainframe system. Mainframes are large computers with particularly high processing power and are often used for critical tasks like bulk data processing or enterprise resource planning. In this role, you may help ensure all new software is fully backward-compatible, monitor system performance, isolate errors, and work collaboratively with other developers as needed. Most mainframe developers work for larger companies. As a remote employee, you use virtual office software, phone, chat, or email to remain connected to other employees.

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

To thrive as a Remote Mainframe Developer, you need strong programming skills in languages like COBOL, JCL, and experience with mainframe operating systems, often supported by a degree in computer science or related field. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is typically required, along with relevant certifications. Excellent problem-solving abilities, independent work ethic, and effective virtual communication are standout soft skills for this remote role. These skills ensure smooth maintenance, modernization, and support of critical legacy systems in distributed teams.

Is mainframe developer a good career?

A mainframe developer is a skilled IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical data processing. The role offers stable employment, competitive salaries, and opportunities to work with legacy technologies like COBOL and JCL. However, it requires specialized skills and ongoing learning to stay current with evolving systems and tools.

Can mainframe be replaced by AI?

Mainframe developers work with large-scale, legacy systems that require specialized knowledge of mainframe architectures, programming languages, and security protocols. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace the need for skilled mainframe developers who maintain and optimize critical enterprise systems. AI tools may assist in development, but human expertise remains essential for complex mainframe environments.

How does a Remote Mainframe Developer typically collaborate with on-site teams and manage communication challenges?

As a Remote Mainframe Developer, you'll often work closely with on-site IT teams, business analysts, and project managers through virtual meetings, chat platforms, and shared documentation tools. Effective communication is key, so regular check-ins and proactive status updates help ensure alignment on project goals and troubleshooting efforts. Many companies use agile methodologies, which means you'll likely participate in daily stand-ups and sprint planning sessions remotely. While time zone differences can be a challenge, flexible scheduling and clear communication protocols are common strategies to keep everyone connected and productive.

What is the salary of a mainframe developer?

The salary of a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, and mainframe tools may earn higher salaries, especially in industries like finance and government that rely heavily on mainframe systems.

What is a Remote Mainframe Developer?

A Remote Mainframe Developer is a software professional who specializes in designing, developing, maintaining, and troubleshooting applications that run on mainframe computers, while working from a remote location. Mainframes are powerful computers often used by large organizations for critical applications, such as transaction processing and bulk data handling. Remote Mainframe Developers use programming languages like COBOL, JCL, and Assembler, and often connect to mainframe systems via secure networks. Their work ensures that legacy systems remain efficient, secure, and up-to-date. This role typically requires strong technical skills, experience with mainframe environments, and effective communication for collaborating with on-site teams.
More about Remote Mainframe Developer jobs
What are the most commonly searched types of Mainframe Developer jobs in Wisconsin? The most popular types of Mainframe Developer jobs in Wisconsin are:
What are popular job titles related to Remote Mainframe Developer jobs in Wisconsin? For Remote Mainframe Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Remote Mainframe Developer jobs in Wisconsin look for? The top searched job categories for Remote Mainframe Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Remote Mainframe Developer jobs? Cities in Wisconsin with the most Remote Mainframe Developer job openings:
Remote Mainframe Developer jobs near you
Infographic showing various Remote Mainframe Developer job openings in Wisconsin as of July 2026, with employment types broken down into 83% Full Time, 6% Part Time, 2% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $112,065 per year, or $53.9 per hour.
LifePro Admin System Support Specialist

LifePro Admin System Support Specialist

Conflux Systems

Madison, WI • On-site, Remote

$50/hr

Full-time

Posted 9 days ago

Job description

Role / Skills - Onshore LifePro Admin System Support Specialist / Lifepro, Cobol, .net, SQL server, Azure DevOps for CI/CD pipelines
Location - Madison WI - Currently its Remote, however should be ready to relocate.
Client Name - Cuna Mutual Group (TruStage)
Rate: $50/hr on C2C
Preferred Qualifications:
• Prior experience in LifePro
Key Responsibilities:
Provide production support for LifePro administration system and related applications.
Troubleshoot and resolve issues in Life Policy Administration workflows.
Collaborate with cross-functional teams to ensure smooth operations and timely issue resolution.
Develop, maintain, and enhance applications using COBOL, .NET, and MS SQL.
Work with mainframe systems and job scheduling tools like Control-M.
Implement and maintain REST APIs for integration with other systems.
Utilize Azure DevOps for CI/CD pipelines and deployment activities.
Ensure compliance with security standards using tools like Veracode.
Write and maintain configuration files in YAML for automation and deployment.
Participate in Agile ceremonies and contribute to sprint planning and execution.
Required Skills & Experience:
Life Policy Administration Support experience (LifePro or similar systems).
Strong programming skills in COBOL and .NET.
Hands-on experience with MS SQL and relational databases.
Familiarity with mainframe environments and Control-M job scheduling.
Knowledge of REST API development and integration.
Experience with Azure DevOps, YAML, and CI/CD pipelines.
Understanding of Agile methodologies and frameworks.
Exposure to application security tools like Veracode.
Excellent problem-solving and communication skills.
Education:
• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).

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