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Mainframe Developer With Cobol Jobs in California

Calance US

Mainframe Developer $66.50

Torrance, CA

$66.65/hr

Must have a stable work history** 5+ years recent/current experience as a Mainframe Developer with COBOL, CICS, MQ, DB2, and JCL. Experience with Financial Services, and/or Consumer Finance ...

Futran Tech Solutions Pvt. Ltd.

Mainframe Developer

Irvine, CA · On-site

$52.50 - $67.75/hr

Mainframe Developer Location: Irvine, CA * The preferred candidate will have a Bachelor's Degree in ... Cobol Developer. * Experience with Fujitsu NetCobol or MicroFocus Cobol desired. * Experience with ...

Deloitte

Mainframe Developer

San Francisco, CA · Hybrid

$57.75 - $74.25/hr

... COBOL, JCL, DB2). * Experience with incident and change management processes (e.g., ServiceNow ... As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate ...

Deloitte

Mainframe Developer

Costa Mesa, CA · Hybrid

$52.50 - $67.50/hr

... COBOL, JCL, DB2). * Experience with incident and change management processes (e.g., ServiceNow ... As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate ...

Deloitte

Mainframe Developer

Sacramento, CA · Hybrid

$52.25 - $67.25/hr

... COBOL, JCL, DB2). * Experience with incident and change management processes (e.g., ServiceNow ... As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate ...

Deloitte

Mainframe Developer

San Jose, CA · Hybrid

$57.50 - $73.75/hr

... COBOL, JCL, DB2). * Experience with incident and change management processes (e.g., ServiceNow ... As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate ...

Deloitte

Mainframe Developer

Fresno, CA · Hybrid

$48.75 - $62.50/hr

... COBOL, JCL, DB2). * Experience with incident and change management processes (e.g., ServiceNow ... As an experienced Mainframe Developer ,you will have the ability to share new ideas and collaborate ...

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Mainframe Developer With Cobol information

What are some common challenges faced by Mainframe Developers working with COBOL, and how can they be overcome?

Mainframe Developers working with COBOL often encounter challenges such as maintaining legacy code, integrating mainframe systems with modern technologies, and adapting to evolving business requirements. Legacy systems may lack proper documentation, making it crucial to develop strong debugging and reverse-engineering skills. Collaborating closely with business analysts and other IT teams helps ensure a clear understanding of requirements and smoother integration projects. Staying up-to-date with mainframe modernization tools and participating in knowledge-sharing sessions within your team can also help overcome these challenges and support career growth.

What are Mainframe Developers with COBOL?

Mainframe Developers with COBOL are IT professionals who specialize in developing, maintaining, and supporting applications that run on mainframe computers using the COBOL programming language. They work with legacy systems, often in industries like banking, insurance, or government, where mainframes are still prevalent due to their reliability and processing power. Their responsibilities include coding, debugging, testing, and optimizing COBOL programs, as well as integrating mainframe applications with newer technologies. Mainframe Developers also ensure the performance and security of mission-critical systems that handle large volumes of data.

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

To thrive as a Mainframe Developer with COBOL, you need expertise in COBOL programming, mainframe systems (such as IBM z/OS), JCL, and database management, typically supported by a degree in computer science or a related field. Familiarity with tools like TSO/ISPF, DB2, CICS, and source control systems is commonly required, and certifications in mainframe technologies can be advantageous. Strong problem-solving, attention to detail, and effective communication skills help you manage complex legacy systems and collaborate with cross-functional teams. These skills and qualifications are vital for maintaining, enhancing, and supporting critical business applications that rely on mainframe environments.
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Mainframe Developer With Cobol jobs near you
Infographic showing various Mainframe Developer With Cobol job openings in California as of July 2026, with employment types broken down into 6% Internship, 1% As Needed, 74% Full Time, 4% Part Time, 11% Contract, and 4% Nights. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution.
Mainframe Developer $66.50

Mainframe Developer $66.50

Calance US

Torrance, CA

$66.65/hr

Contractor

Medical, Dental, Vision, Life

Posted 9 days ago

Job description

We are hiring Mainframe Developer $66.50 for a Contract position in Torrance, CA
CALL US NOW for immediate consideration! Click Apply on Web or Apply Now to view our recruiter s contact info and reach out today, we d love to speak with you!
============================================================
** We will NOT accept 3rd Party (C2C/C2H) Contractors **
============================================================
JOB DETAILS:
Position:Mainframe Developer
Job Ref #:44628 - JIH5JP00004281
Duration:12+ Months (On-going Contract)
Location:HYBRID - Torrance, CA 90501
Pay Rate:$66.65 per hour (W2 ONLY)
** MUST work ONSITE 4 days per week ** (Must be LOCAL or willing to RELOCATE at your own expense)
Seeking to hire a Mainframe Developer with a stable work history.
RESPONSIBILITIES INCLUDE:
Application Development and Production Support for multiple large projects
Research and resolve production issues, troubleshooting of mainframe on-line and batch abends
Evaluate the daily and monthly batch process to improve performance and shorten the critical path window
Perform Impact Analysis across multiple platforms and applications
Deliver complete documentation for estimates, design and development
IBM mainframe COBOL, CICS, MQ, DB2, JCL
On-call support nightly batch production support
REQUIRED EXPERIENCE/SKILLS:
** Must have a stable work history**
5+ years recent/current experience as a Mainframe Developer with COBOL, CICS, MQ, DB2, and JCL.
Experience with Financial Services, and/or Consumer Finance
Understands Financial Services lending, Customer Service, Payment Processing, Taxes, End of Term and Extension processes, Collections, Delinquency Tracking, Repossession, Charge Off, Recovery,
Bankruptcy, and Accounting etc.
Familiarity with test practices and deliverables for unit test
Excellent written and oral communication skills
HIGHLY DESIRED:
Experience with Fidelity Information Systems (FIS) - Systematics
Experience with Automotive Finance
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Calance Consultant Benefits Offerings:
- EPO/PPO Medical Plans
- HMO/PPO Dental programs
- Vision - VSP (Vision Plan Summary)
- 401K Retirement vesting program (VOYA)
- Paid Bi-Weekly/Direct Deposit
- Flex Spending Plan
- Voluntary Life, AD&D, STD or LTD plans

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