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Mainframe Programmer Jobs in California (NOW HIRING)

Akraya Inc.

BIDW SAS Developer

Oakland, CA · On-site

... , Creative and Marketing talent. Akraya has extensive experience supporting Fortune 500 and hot ... This is a mainframe-centric position and really needs someone familiar with mainframe SAS. Having ...

Broadcom

Mainframe QA Engineer

San Jose, CA

Bachelor's degree in Electrical Engineer or Computer Science or global equivalent in a related field. Work Experience: 5+ or more years of experience in Mainframe software development or a related ...

AditiStaffing

SAS Programmer

Oakland, CA

... Developer Oakland, CA 6 months Contract Description Need to know programming in SAS and the SAS ... Must be able to have experience with extracting data from the mainframe to UNIX via SAS EG. Must ...

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Mainframe Programmer information

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$38

$53

$65

How much do mainframe programmer jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for mainframe programmer in California is $53.41, according to ZipRecruiter salary data. Most workers in this role earn between $46.49 and $62.40 per hour, depending on experience, location, and employer.

What is mainframe developer salary?

The salary for a mainframe developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications. Senior roles or those with specialized skills in COBOL, JCL, or mainframe environments may earn higher compensation. Many employers also offer benefits such as health insurance and retirement plans.

Is mainframe developer a good career?

Mainframe developers design, maintain, and update large-scale legacy systems using languages like COBOL and tools such as JCL. The role offers stable employment opportunities, especially in finance and government sectors, with competitive salaries and demand for specialized skills. However, it requires ongoing learning of mainframe technologies and certifications to stay current in the field.

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

To thrive as a Mainframe Programmer, you need a solid understanding of COBOL, JCL, DB2, and general mainframe architecture, often supported by a degree in computer science or related experience. Familiarity with tools like IBM z/OS, TSO/ISPF, and source control systems such as Endevor or Changeman is typically required. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These abilities are critical for maintaining legacy systems, ensuring data integrity, and supporting business-critical operations in large organizations.

What tech jobs pay $400,000 a year?

Mainframe programmers with extensive experience, specialized skills in COBOL, and certifications can earn salaries approaching or exceeding $400,000 annually, especially in senior or leadership roles within large financial or government organizations. High compensation often depends on expertise, project complexity, and the ability to manage critical legacy systems.

What are some common challenges Mainframe Programmers face when working on legacy systems?

Mainframe Programmers often encounter challenges such as understanding complex, decades-old codebases written in languages like COBOL or Assembler, and integrating these systems with modern technologies. Documentation may be sparse or outdated, requiring strong problem-solving and analytical skills to decipher business logic. Additionally, coordinating with cross-functional teams—including business analysts, testers, and infrastructure specialists—is essential to ensure smooth system updates and migrations. Adaptability and effective communication are key to overcoming these obstacles and supporting mission-critical applications.

What are Mainframe Programmers?

Mainframe Programmers are specialized software developers who design, write, test, and maintain code for mainframe computer systems. These professionals primarily work with legacy programming languages such as COBOL, JCL, and sometimes Assembler, to ensure critical business applications run smoothly and securely. They are often employed in industries like banking, insurance, and government where mainframe systems remain essential for processing large volumes of transactions. Mainframe Programmers also troubleshoot system issues, optimize performance, and may assist in system upgrades or migrations.

Can mainframe be replaced by AI?

Mainframe programmers work with large-scale, legacy systems that often require specialized knowledge of COBOL, JCL, and mainframe environments. While AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace mainframe programmers due to the complexity, stability, and critical nature of mainframe systems that demand expert oversight and maintenance.

What is the difference between Mainframe Programmer vs Mainframe Developer?

AspectMainframe ProgrammerMainframe Developer
Primary RoleWriting, testing, and maintaining mainframe codeDesigning and developing mainframe applications and systems
Skills & CertificationsCOBOL, JCL, DB2, certifications in mainframe technologiesSimilar skills, often with additional focus on system design and architecture
Work EnvironmentMainframe environments in banking, finance, governmentSame environments, with broader development responsibilities
Job FocusCode implementation and troubleshootingApplication development and system integration

While both roles work within mainframe environments and share skills like COBOL and JCL, Mainframe Programmers primarily focus on coding and maintenance, whereas Mainframe Developers are involved in designing and developing new applications and systems. The roles often overlap, but the developer role typically encompasses a broader scope in application lifecycle management.

What Does a Mainframe Programmer Do?

As a mainframe programmer, your job is to design and program applications for mainframe computers, which are powerful machines that help to run many commercial and industrial processes. In this role, you may conduct an analysis of existing software to ensure it is as error-free as possible, help test new software, and implement software in a way that makes it easy for users to access. Mainframe programmers often use coding languages like COBOL, C++, SQL, Java, and CLIST when programming software. Somewhat unusually, most companies prefer to stick with specific coding languages even when they are not necessarily the best language for the job in order to reduce complexity and the risk of errors.

More about Mainframe Programmer jobs
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Mainframe Programmer jobs near you
Infographic showing various Mainframe Programmer job openings in California as of July 2026, with employment types broken down into 86% Full Time, 5% Part Time, and 9% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $111,084 per year, or $53.4 per hour.
Mainframe Consultant

Mainframe Consultant

West Advanced Technologies (WATI)

Sacramento, CA • On-site

Full-time

Posted 7 days ago

Job description

Mainframe Consultant
Sacramento, CA
longterm
Responsiblities:
Sets up, verifies and runs batch jobs on the mainframe z/OS system using job control language statements and/or other appropriate commands.
Monitors batch job scheduling system (ZEKE) to ensure proper scheduling constraints, completion and disposition of jobs.
Monitors job output, using bureau documentation to ensure proper printing, correct breakdown and accurate delivery of customer files.
Analyzes and assists in recovering batch job problems following documented procedures.
Responds to customer and support programmer requests to modify job runs or job scheduling.
Documents all new, changing and malfunctioning jobs related to the hardware and software in an on-line file.
Troubleshoots software and hardware on-line to maintain performance and system throughput.
Monitors environmental equipment and server hardware on data center floor.
Coordinates and schedules hardware maintenance work with vendor service providers.
Operates high-speed laser printers to produce customer requested reports, warrants and other forms following strict security and quality control procedures.
Maintains adequate quantities of paper forms and printer supplies required for the expected printing needs of customers.
KNOWLEDGE OF:
Operating systems hardware architecture
Enterprise operating systems
Network operating systems concepts
Automated operations applications
Principles and practices of effective communication
Regards
Naresh Damagalla
West Advanced Technologies, Inc
E: naresh.d@wati.com D: 916-629-0123 M: 916-694-5317
Serving government agencies for 18 Years
www.wati.com

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