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Senior Mainframe Developer Jobs in Minneapolis, MN

Accenture

Mainframe Specialist

Minneapolis, MN · On-site

$70K - $196K/yr

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 ...

CYNET SYSTEMS

Mainframe Lead

Minneapolis, MN · On-site

$50 - $55/hr

Present project status, risks, and recommendations to senior management. * Provide technical ... Mentor and coach developers, analysts, and support engineers. * Conduct performance reviews and ...

United Airlines

Mainframe Lead

Saint Paul, MN · On-site

Present project status, risks, and recommendations to senior management. Technical Leadership ... Team Leadership Mentor and coach developers, analysts, and support engineers. Conduct performance ...

Thrivent

Sr Engineer - COBOL

Minneapolis, MN · On-site

You will provide technical leadership for COBOL-based enterprise applications and mainframe ... team DevOps * Continuously assessing technology to build more stable, scalable, and resilient ...

Ameriprise Financial

Sr Design Engineer

Minneapolis, MN · On-site

$125K - $158K/yr

... Mainframe environment. Support complex enterprise architectures by developing, designing ... Minimum 7-10 years of network design and engineering experience required. * Strong analytical and ...

Ameriprise Financial

Sr Design Engineer

Minneapolis, MN · On-site

$125K - $158K/yr

... Mainframe environment. Support complex enterprise architectures by developing, designing ... Minimum 7-10 years of network design and engineering experience required. * Strong analytical and ...

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Senior Mainframe Developer information

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How much do senior mainframe developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for senior mainframe developer in Minneapolis, MN is $60.18, according to ZipRecruiter salary data. Most workers in this role earn between $56.44 and $65.72 per hour, depending on experience, location, and employer.

What is a senior mainframe developer?

Senior Mainframe Developers are experienced professionals who design, develop, and maintain mainframe systems—large-scale computers used by organizations for critical applications, bulk data processing, and enterprise resource planning. They are proficient in languages like COBOL, JCL, and Assembler, and often work with databases and transaction processing systems. Their responsibilities include troubleshooting system issues, optimizing performance, mentoring junior developers, and ensuring the reliability and security of mainframe operations.

What are some common challenges faced by senior mainframe developers when integrating legacy systems with modern technologies?

Senior Mainframe Developers often encounter challenges when integrating legacy mainframe systems with newer technologies such as cloud platforms, APIs, or microservices. These challenges include ensuring data consistency, maintaining system security, and minimizing downtime during migrations. Collaboration with cross-functional teams, such as infrastructure engineers and application developers, is key to developing seamless integration solutions. Staying up-to-date with modernization tools and best practices can help address these complexities and support the organization's digital transformation goals.

What are the key skills and qualifications needed to thrive as a senior mainframe developer, and why are they important?

To thrive as a Senior Mainframe Developer, you need deep expertise in mainframe programming languages (like COBOL, JCL, and PL/I), systems analysis, and a strong understanding of legacy application architectures, typically supported by a degree in computer science or related experience. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is essential, along with relevant certifications like IBM Certified System Programmer. Excellent problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior developers. These skills are crucial for maintaining mission-critical systems, ensuring reliability, and guiding modernization efforts in complex enterprise environments.

What are popular job titles related to Senior Mainframe Developer jobs in Minneapolis, MN?

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Senior Mainframe Developer jobs near you
Infographic showing various Senior Mainframe Developer job openings in Minneapolis, MN as of August 2026, with employment types broken down into 80% Full Time, 7% Part Time, and 13% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $125,168 per year, or $60.2 per hour.

Senior Mainframe Developer

Precision Technologies Corp

Minneapolis, MN • On-site

Contractor

Re-posted 20 days ago

Job description

Job Description:

We are seeking a highly experienced Senior Mainframe Developer with a strong background in Cobol and Hogan to join our innovative team. The ideal candidate will possess over 9+ years of experience in software development, with a proven track record of designing and implementing complex applications. Candidate will contribute and be a team player for the Mainframe Cobol, Hogan tech stack to enhance the software solutions and drive efficiency across development processes.

 
Responsibilities:
  • Lead the design, development, and deployment of Mainframe-based applications incorporating with strong skills with Cobol and Hogan.
  • Design, develop, and maintain mainframe applications using COBOL, JCL, and DB2.
  • Collaborate with developers, qa, to integrate with project team for design and develop applications.
  • Architect and implement scalable application development aligned with business requirements.
  • Ensure the performance, security, and reliability of applications throughout their lifecycle.
  • Conduct code reviews, providing constructive feedback and guidance to junior developers.
  • Collaborate with cross-functional teams to define project scope, objectives, and deliverables.
 
 
Requirements:
 
  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
  • Minimum of 9 years of proven experience as a Mainframe Developer with a strong portfolio of successful projects.
  • Extensive experience with strong background in COBOL, JCL, DB2, and other mainframe technologies, and will be responsible for ensuring the stability, performance, and scalability of legacy systems that are critical to our business operations.
  • The individual would split their time doing development work on new functionality support the ICS testing environments and the other half performing production support activities for the jobs running in IT, UAT and AAE.
  • Expertise with RPG400, RPG III, COBOL, or SYNON in an AS/400 environment, or COBOL or C in one of a variety of mid-range platforms such DEC VAX or HP3000. AS/400 Programmer, VAX Programmer, HP Programmer.
  • Performs all or part of full life cycle development process with an emphasis on developing business applications, supporting existing applications, modifying/enhancing them support current needs, and implementing the changes necessary as the needs of the business units change. Usually involves high-volume and large-scale batch or online processing.
  • Well versed in DevOps practices for mainframe CI/CD pipeline.
  • Familiarity with cloud platforms (AWS, Azure, Google Cloud) and their services.
  • Experience with database design, management.
  • Troubleshoot and resolve application issues and performance problems
  • Exceptional problem-solving skills, attention to detail, and a commitment to quality.
  • Strong communication, leadership, and mentorship abilities.
 
Preferred, but not required:
 
  • Experience with learning frameworks and utilizing best practices of AI.
  • Familiarity with containerization and orchestration technologies (Docker, Kubernetes).