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Mainframe Software Engineer Jobs (NOW HIRING)

Syntricate Technologies

Mainframe Z/OS

Columbus, OH · On-site

$47.25 - $60.75/hr

... software meets performance and security standards, and collaborating with developers to build ... • Knowledge of mainframe hardware components. • Familiarity with TSO/E and ISPF for ...

M&T Bank

Lead Software Engineer - Mainframe

Buffalo, NY · On-site

Responsible at the expert level for mainframe software engineering, technical solution delivery, and technical requirements gathering. Serves as an individual-contributor technical lead for critical ...

Forhyre

Unisys Mainframe Developer

Phoenix, AZ · On-site

$48.75 - $62.50/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application development. In a dynamic, fast paced environment the IBM zTPF operating system is the central hub for all ...

Broadcom

R&D Software Engineer

Durham, NC · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented, motivated, and experienced Software Engineer with a passion for building high-quality applications using Agile practices to ...

Broadcom, Inc.

R&D Software Engineer

Plano, TX · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...

Broadcom, Inc.

R&D Software Engineer

Plano, TX · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...

Broadcom

R&D Software Engineer

Framingham, MA · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...

Veracity Software Pvt. Ltd.

Mainframe Engineer

Charlotte, NC · On-site

$47.75 - $61.50/hr

Veracity Software Pvt. Ltd. is looking for a Mainframe Engineer to participate in various technology initiatives and projects. The role involves designing, coding, testing, and documenting software ...

Broadcom

R&D Software Engineer

San Jose, CA · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...

Broadcom

R&D Software Engineer

San Jose, CA · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...

Broadcom

R&D Software Engineer

Framingham, MA · On-site

Broadcom's Mainframe Software Division (MSD) is looking for a talented and motivated Software Engineer with a passion for building high quality applications using agile practices to join our ...

NAVA Software Solutions

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

NAVA Software solutions is looking for a Sr. Mainframe Engineer Details: Role: Sr. Mainframe Engineer Location: Morris Plains, NJ , Memphis TN, Somerset NJ, Austin TX, St. Louis MO, Morristown NJ ...

Monitise

Mainframe COBOL Software Engineer

Coral Springs, FL · On-site

$46.75 - $60/hr

Job Title Mainframe COBOL Software Engineer About your role: As a Mainframe COBOL Software Engineer you will be a part of our Core Acquiring Front End engineering group within Fiserv's Global ...

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Mainframe Software Engineer information

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How much do mainframe software engineer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for mainframe software engineer in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 per hour, depending on experience, location, and employer.

What does a mainframe software engineer do?

A Mainframe Software Engineer is responsible for designing, developing, maintaining, and troubleshooting software applications that run on mainframe computers. They work with languages such as COBOL, JCL, and Assembler, and often support critical business systems in industries like banking, insurance, and government. Their role may include modernizing legacy systems, ensuring data integrity, and optimizing system performance to meet organizational needs.

What are some common challenges mainframe software engineers face when integrating legacy systems with modern technologies?

Mainframe Software Engineers often encounter challenges when integrating legacy systems with newer technologies, such as ensuring compatibility between different programming languages and data formats. They may also need to address security vulnerabilities in older codebases and maintain system reliability during transitions. Effective collaboration with cross-functional teams, such as cloud specialists and business analysts, is essential to develop seamless solutions that meet organizational needs while minimizing downtime.

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

To thrive as a Mainframe Software Engineer, you need expertise in mainframe programming languages (such as COBOL, JCL, and PL/I), a solid understanding of operating systems like z/OS, and often a relevant degree in computer science or a related field. Familiarity with mainframe tools, database systems (like DB2), and version control software, as well as certifications such as IBM Certified System Programmer, are highly valuable. Strong analytical thinking, attention to detail, and effective problem-solving skills help you excel in maintaining and optimizing complex legacy systems. These competencies are crucial for ensuring the reliability, efficiency, and modernization of critical enterprise applications that rely on mainframe environments.
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Mainframe Software Engineer jobs near you
Infographic showing various Mainframe Software Engineer job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Z/OS

Syntricate Technologies

Columbus, OH • On-site

$47.25 - $60.75/hr

Full-time

Re-posted 11 days ago

Job description

Job Summary:
Syntricate Technologies is seeking a Mainframe Z/OS professional to create high-performance, mission-critical applications. The role involves analyzing user requirements, ensuring software meets performance and security standards, and collaborating with developers to build scalable applications.
Responsibilities:
• Creating high-performance, mission-critical applications
• Analyzing user requirements and developing software solutions
• Ensuring software applications meet all performance and security requirements
• Working with other developers to create high-performance, scalable applications
• Researching new technologies and software development trends
• Providing technical support and troubleshooting
• Writing technical documentation
Qualifications:
Required:
• Deep understanding of the z/OS operating system.
• Proficient in Job Control Language for job management and task automation.
• Knowledge of mainframe hardware components.
• Familiarity with TSO/E and ISPF for administrative tasks.
• 8-10 years of experience in mainframe development.
Preferred:
• Bachelors degree in computer science or related field
• 3+ years of experience in mainframe development
• Strong knowledge of COBOL, JCL, CICS, DB2 and other mainframe technologies
• Excellent problem-solving and troubleshooting skills
• Experience with mainframe software development tools and platforms (z/OS, z/VM, z/Linux, IBM System z)
• Excellent verbal and written communication skills
Company:
Syntricate Technologies offers quality assurance, validation, regulatory, business analysis, and project management services. Founded in 2004, the company is headquartered in Boston, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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