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Mainframe Software Developer Jobs (NOW HIRING)

Stefanini

Mainframe Software Developer

Dover, DE · On-site

$39 - $50/hr

Mainframe Software Developer Location: 801 Silver Lake Blvd Dover, DE 19904 Interview: Virtual /Remote Job Summary:The Delaware Department of Transportation (DelDOT) is looking to hire a contractual ...

New

Stefanini Group

Mainframe Software Developer

Dover, DE · On-site

$39 - $50/hr

Mainframe Software Developer Location: 801 Silver Lake Blvd Dover, DE 19904 Interview: Virtual /Remote Job Summary: * The Delaware Department of Transportation (DelDOT) is looking to hire a ...

New

Stefanini Group

Mainframe Software Developer

Dover, DE · On-site

$39 - $50/hr

Mainframe Software Developer Location: 801 Silver Lake Blvd Dover, DE 19904 Interview: Virtual /Remote Job Summary: * The Delaware Department of Transportation (DelDOT) is looking to hire a ...

New

Stefanini Group

Mainframe Software Developer

Dover, DE · On-site

$39 - $50/hr

Mainframe Software Developer Location: 801 Silver Lake Blvd Dover, DE 19904 Interview: Virtual /Remote Job Summary: * The Delaware Department of Transportation (DelDOT) is looking to hire a ...

New

Broadcom

Mainframe Software Engineer

Plano, TX · On-site

$47.25 - $60.75/hr

Broadcom's Mainframe Software Division is seeking a talented and motivated Mainframe Software ... Broadcom is a designer, developer, and global supplier of a broad range of analog and digital ...

Broadcom, Inc.

Mainframe Software Engineer

Plano, TX · On-site

$91K - $146K/yr

Mainframe Software Engineer Broadcom's Mainframe Software Division is looking for a talented and ... Experience working in an Agile development methodology and an understanding of DevOps principles.

Saanvi Technologies

Mainframe Software Engineer

Dearborn, MI · On-site

$45 - $58/hr

Mainframe Software Engineer Dearborn, MI (Hybrid 4days onsite, 1day remote) W2 NOte:Hybrid Position 4 days a week onsite (On Site: Mon, Tue, Wed, Thu) (Remote: Fri) +Empowered, Friendly, Technically ...

1 point system

Mainframe Engineer

Jersey City, NJ · On-site

$51.25 - $65.75/hr

The Purpose As a Senior Mainframe Software Engineer, you will quickly develop a deep understanding of our mainframe ecosystem--including core applications, data flows, integrations, and ...

Broadcom

Mainframe Software Development Engineer

Lisle, IL · On-site

$48.25 - $62.25/hr

Broadcom is seeking experienced Software Engineers to participate in an Agile development ... Broadcom is a designer, developer, and global supplier of a broad range of analog and digital ...

Broadcom, Inc.

Senior Mainframe Software Engineer

Plano, TX · On-site

$117K - $154K/yr

Broadcom's Mainframe Software Division is looking for a talented and motivated Software Engineer ... Experience working in an Agile development methodology and an understanding of DevOps principles.

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Mainframe Software Developer information

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How much do mainframe software developer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for mainframe software developer 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 developer do?

A mainframe developer designs, codes, tests, and maintains software applications that run on large mainframe computers. They often work with languages like COBOL, PL/I, or Assembler and use tools such as IBM Z/OS. Their role involves ensuring the reliability, security, and efficiency of critical enterprise systems.

Is mainframe developer a good career?

Mainframe software developers work with legacy systems that are still critical in many industries such as finance and government. The role offers stable employment, competitive salaries, and opportunities to develop expertise in languages like COBOL and tools like JCL. However, the field is specialized, and ongoing learning of mainframe technologies and certifications can enhance career prospects.

How does a Mainframe Software Developer typically collaborate with cross-functional teams in a modern IT environment?

Mainframe Software Developers frequently work with cross-functional teams that include business analysts, system architects, QA testers, and DevOps engineers. Collaboration often involves participating in daily stand-ups, code reviews, and joint problem-solving sessions to ensure seamless integration of mainframe applications with newer technologies. Developers also play a key role in translating business requirements into robust mainframe solutions, and may be involved in mentoring junior developers or coordinating with offshore teams. This collaborative environment helps ensure that legacy systems remain aligned with evolving business needs and IT strategies.

What is a Mainframe Software Developer?

A Mainframe Software Developer is an IT professional who designs, develops, tests, and maintains software applications that run on mainframe computers. These developers typically work with programming languages such as COBOL, JCL, and Assembler, and are responsible for ensuring the performance and reliability of critical business systems used by large organizations. Mainframe Software Developers often collaborate with business analysts, project managers, and other IT staff to support and enhance legacy systems, as well as to integrate new technologies with existing mainframe infrastructure.

What is the difference between Mainframe Software Developer vs Mainframe Systems Analyst?

AspectMainframe Software DeveloperMainframe Systems Analyst
Required CredentialsBachelor's in Computer Science or related field, certifications like IBM Certified SpecialistBachelor's in IT, Computer Science, or related, often with certifications in mainframe systems
Work EnvironmentDevelops and codes mainframe applications, often in COBOL, PL/I, or AssemblerAnalyzes system requirements, designs solutions, and coordinates between users and developers
Employer & Industry UsageFinancial institutions, government agencies, large corporations using mainframe systemsSame industries, focusing on system analysis, requirements gathering, and process improvements

While Mainframe Software Developers focus on coding and building mainframe applications, Mainframe Systems Analysts analyze existing systems and gather requirements to improve or implement new solutions. Both roles are essential in mainframe environments and often collaborate closely.

Can mainframe be replaced by AI?

Mainframe software developers work with large-scale, legacy systems that require specialized knowledge of mainframe environments, programming languages, and security protocols. While AI can automate certain tasks like data analysis and testing, it is unlikely to fully replace mainframe systems or the developers who maintain them, as mainframes continue to support critical enterprise operations. Instead, AI tools are often integrated to enhance efficiency and modernize existing mainframe workflows.

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

To thrive as a Mainframe Software Developer, you need expertise in COBOL, JCL, mainframe operating systems (such as z/OS), and a background in computer science or related fields. Familiarity with mainframe tools like IBM CICS, DB2, and version control systems, along with certifications such as IBM Certified System Programmer, is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication set standout professionals apart in this field. These skills ensure the maintenance of critical legacy systems, support for business operations, and seamless integration with modern technologies.

What is the salary of a mainframe developer?

The salary of a mainframe software developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior developers with specialized skills in COBOL, JCL, or mainframe environments can earn higher salaries, often exceeding $130,000. Compensation may also include benefits such as bonuses and retirement plans.
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Mainframe Software Developer jobs near you
Infographic showing various Mainframe Software Developer job openings in the United States as of July 2026, with employment types broken down into 83% Full Time, 3% Part Time, 1% Temporary, and 13% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Mainframe Software Developer

Mainframe Software Developer

Stefanini

Dover, DE • On-site

$39 - $50/hr

Other

Posted 6 days ago

New

Job description


Stefanini Group is hiring!
Stefanini is looking for a Mainframe Software Developer in Dover, DE 19904
For quick Apply, please reach out to Vipul Bhardwaj - call: / email:
Job Title: Mainframe Software Developer
Location: 801 Silver Lake Blvd Dover, DE 19904
Interview: Virtual /Remote
Job Summary:The Delaware Department of Transportation (DelDOT) is looking to hire a contractual Adabas / Natural software developer. It is anticipated that this position would be a long -term assignment expected to work 37.5 hour work week. This work can be done onsite or remotely, connecting to a workstation located in the Dover DelDOT Administration building located on S. Bay Road in Dover, Delaware. The position will be involved in the analysis, design, implementation, and support of existing Motor Vehicle mainframe applications. Write code, revise and adapt existing code, troubleshoot and resolve defects. Maintain and support applications to keep them performing in accordance with technical and functional specifications. Perform system tests and debug programs according to results of system test and user acceptance test. Requirements include someone who is able to work independently as well as in a team environment, is creative and self-motivated with excellent communication and end-user skills. This position will work with Delaware Department of Information (DTI) personnel, DelDOT Office of Technology and Innovation co-workers, and DMV management and staff to understand and troubleshoot issues within the DMV systems. They will be expected to assess ideas and suggestions for system upgrades or improvements, evaluate and recommend development tools and software upgrades/enhancements, as well as provide effective on-site support as needed.
This position may be asked to perform after hours corrective actions either remotely or on site. They will participate in product design reviews to verify that design meets quality standards and functional/technical requirements and will document all work for future reference. This includes end-user documentation and manuals as well as status updates to management and users.Candidates should be proficient in the following skills: NATURAL Software Development, ADABAS database development, TSO, JCL, FTP, and Cobol as well as Microsoft Office (Outlook, Excel and Word). Should have experience preparing technical documentation and have good oral and written communication skills. SQL Server database experience desired.
Stefanini takes pride in hiring top talent and developing relationships with our future employees. Our talent acquisition teams will never make an offer of employment without having a phone conversation with you. Those face to face conversations will involve a description of the job for which you have applied. We also speak with you about the process including interviews and job offers.
About Stefanini Group
The Stefanini Group is a global provider of offshore, onshore and near shore outsourcing, IT digital consulting, systems integration, application, and strategic staffing services to Fortune 1000 enterprises around the world. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than 400 clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities. Stefanini is a CMM level 5, IT consulting company with a global presence. We are CMM Level 5 company.
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