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Mainframes Developer Jobs in California (NOW HIRING)

Calance US

Mainframe Developer

Torrance, CA

$66.65/hr

We are hiring Mainframe Developer 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 ...

Xpertiz Inc

Mainframe developer

Sacramento, CA

$53.25 - $68.50/hr

Job Title : Mainframe Developer Location : Sacramento, CA, USA (Locals Preferred) Job Type : Hybrid Visa Type: Citizen-EAD/-EAD Duration: 12+ Months Job Summary We are seeking an experienced ...

LinQ Global Group.

Mainframe Developer

Sacramento, CA · On-site

$53.25 - $68.50/hr

Mainframe Senior Application Developer Mandatory Qualifications (MQ) * A minimum of five (5) years of experience in electronic data processing systems study, design, and programming. * A minimum of ...

Teradata

Sr. Mainframe Application Developer

Sacramento, CA · Hybrid

$53.25 - $68.50/hr

What You'll Do Teradata is looking for a skilled Mainframe Developer to join our Customer Developer Tools (CDT) organization. This role is critical in supporting and evolving our mainframe-based ...

WATI

Mainframe Programmer

Downey, CA

Mainframe Programmer Downey, CA 12+ months Mainframe Systems Programmer/DBA is responsible for leading and/or supporting the most complex database upgrade projects, modification, installation ...

InterSources

Sr. Mainframe Developer

Newport Coast, CA

$52.50 - $67.50/hr

Sr. Mainframe Developer Job Location: Newport Beach, CA Job Type: Contract Must have skills: * Good experience in application support and maintenance * Good working experience in COBOL JCL DB2 VSAM

WATI

Mainframe Application Programmer

Downey, CA

Mainframe Application Programmer Location: Downey, CA Duration: 12 months Mandatory Skills: * The Senior Application Programmer for Mainframe Systems will possess knowledge and experience in ...

Fint Solutions Inc

Mainframe Developer

Downey, CA

$50.75 - $65/hr

* The Mainframe Systems Programmer/DBA for Legacy Systems manages different types of databases, such as hierarchical (IMS), relational (DB2), and file-based (ADABAS), and is responsible for planning ...

Akraya Inc.

BIDW SAS Developer

Oakland, CA

... , 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 ...

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Mainframes Developer information

What is the difference between Mainframes Developer vs Mainframes Analyst?

AspectMainframes DeveloperMainframes Analyst
Required CredentialsTypically a degree in Computer Science or related field; certifications like IBM Certified SpecialistSimilar credentials; often holds certifications in mainframe systems and analysis
Work EnvironmentDevelops, codes, and tests mainframe applications in a software development settingAnalyzes existing mainframe systems, gathers requirements, and supports system improvements
Employer & Industry UsageUsed by banks, insurance companies, and large enterprises for application developmentEmployed in similar industries for system analysis, troubleshooting, and process optimization

While both roles require knowledge of mainframe systems and similar credentials, Mainframes Developers focus on creating and maintaining mainframe applications, whereas Mainframes Analysts analyze existing systems to improve performance and efficiency. Both roles are vital in large enterprise IT environments.

What are popular job titles related to Mainframes Developer jobs in California? For Mainframes Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Mainframes Developer jobs in California look for? The top searched job categories for Mainframes Developer jobs in California are:
What cities in California are hiring for Mainframes Developer jobs? Cities in California with the most Mainframes Developer job openings:
Mainframes Developer jobs near you
Infographic showing various Mainframes Developer job openings in California as of May 2026, with employment types broken down into 76% Full Time, and 24% Contract. Highlights an 94% In-person, and 6% Remote job distribution.
Mainframe Developer

Mainframe Developer

Calance US

Torrance, CA

$66.65/hr

Contractor

Medical, Dental, Vision, Life

Posted 4 days ago

Job description

We are hiring Mainframe Developer 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) Contractors **
=======================================================
JOB DETAILS:
Position:Mainframe Developer
Job Ref #:44494 - JIH5JP00004285 / JIH5JP00004281 / JIH5JP00004280
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 Auto Finance experience.
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, Automotive Finance and/or Consumer Lending
Business knowledge of Financial Services, understanding of financial services automotive lending (Loans/leases), Customer Service, Payment Processing, Taxes, End of Term and Extension processes, Collections, Delinquency Tracking,
Repossession, Charge Off, Recovery, Bankruptcy, and/or Accounting.
Familiarity with test practices and deliverables for unit test
Excellent written and oral communication skills
HIGHLY DESIRED:
Experience with Fidelity Information Systems (FIS) - Systematics
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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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