Entry level mainframe developer jobs in los angeles, ca

Mainframe Developer / Production Support-Texas-Remote

Remote or Hybrid in Irving, Texas

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Today

Mainframe Developer / Production Support Location: Irving, TX , Remote is OK (local candidates are preferred) Contract w2 Mandatory Skills: IBM Mainframes, COBOL, DB2 SQL, JCL, Prod support, AI tools usage (GHCP, Gemini), automation (not mandatory but prefered) Job Description Responsible for the design, development, enhancement, testing, and support of Mainframe applications using COBOL, DB2 and JCL technologies. This role involves working on critical business applications, analyzing requirem

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Contract

Depends on Experience

New College Grad - Field Engineer

Los Angeles, California

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Today

Overview Are you ready to lead with precision and tackle complex challenges? As a Field Engineer, you will be the driving force behind projects, providing technical engineering information to ensure construction work complies with all engineering standards, codes and contract specifications. Bring your diverse ideas to build stronger, more resilient communities. Apply now and transform your career with us. What you will be doing Meets daily with project crews to review production schedule a

Full-time

USD 82,500.00 - 87,000.00 per year

Nuclear Engineer (New Grad)

Los Angeles, California

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Today

About the company General Matter enriches uranium. We are designing, building, and operating the world's lowest-cost enrichment services, here in the US. In the process, we are restoring America's ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive. Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume. Reliable, low-cost enrich

Full-time

USD 90,000.00 - 105,000.00 per year

Software Engineer - New Grad

Santa Monica, California

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Today

We offer a hybrid work environment. Most US-based positions can alsobeperformed remotely (any exceptions will be noted in the Minimum Qualifications below.) Our Mission: To actively connect people to their next great opportunity. Who We Are: ZipRecruiter is the fastest-growing online employment marketplace for both desktop and mobile traffic. Powered by AI-driven smart matching technology, we're building connections for millions of job seekers and businesses of all sizes through innovative mo

Full-time

USD 130,000.00 - 150,000.00 per year

Test Engineer (New Grad)

Los Angeles, California

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Today

Full-time

USD 96,000.00 - 106,000.00 per year

Software Engineer, New Grad

Los Angeles, California

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Today

Full-time

USD 125,000.00 per year

Mainframe Developer

Remote

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21d ago

We are seeking an experienced Mainframe Developer to design, develop, enhance, and support critical batch and online applications running on our z/OS mainframe platform. This role will support core business systems while also contributing to ongoing application modernization and technology transformation initiatives. The ideal candidate brings strong hands-on experience with COBOL and JCL, along with working knowledge of PL/I, Easytrieve, DB2, VSAM, and mainframe development tools. This individu

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Contract

Depends on Experience

Mainframe Developer Assembler / COBOL / CICS (Tier III Production Support)

Remote

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Today

Job Title: Mainframe Developer Location: Remote Duration: 12+ Months For assigned mainframe enhancements and fixes, provide applicable analysis, reviewed code or configuration changes, test evidence, and implementation/backout notes. For assigned escalated production issues, record diagnosis, actions taken, resolution or escalation, and root-cause findings and runbook updates where warranted. Link outputs to the assigned team work item; provide status and knowledge transfer, address review comme

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Contract

Depends on Experience

Mainframe Developer

Remote

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20d ago

Role: Mainframe Developer Type: Fulltime/W2- Infinite Computer SolutionsLocation: Remote Job Details: You will be responsible for developing, testing, and supporting complex technical and architectural solutions for digital banking and payment processing platforms. You ll work in an Agile environment to deliver new features, enhance existing solutions, and address evolving business and market needs. This role offers an opportunity to build secure, scalable, and reliable technology that supports

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Full-time

Up to $120,000

Mainframe COBOL FIS Developer

Remote

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3d ago

Mainframe COBOL FIS Developer Fully REMOTE Initial 6 month contract with extensions Compensation: $64/hr-$71/hr Basic Purpose: To support software development organizational initiatives by designing and implementing new, ormodifying existing, systems/applications. MAJOR RESPONSIBILITIES 1. Identifies, analyzes, designs, and maintains cost-effective information technology solutions that align with business initiatives and corporate strategiesWorks with customers (business units) to identify bu

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Contract

$64 - $71

Mainframe Developer

Remote

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Today

For assigned mainframe enhancements and fixes, provide applicable analysis, reviewed code or configuration changes, test evidence, and implementation/backout notes. For assigned escalated production issues, record diagnosis, actions taken, resolution or escalation, and root-cause findings and runbook updates where warranted. Link outputs to the assigned team work item; provide status and knowledge transfer, address review comments, and submit the applicable artifacts to Navy Federal for review

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Contract

Depends on Experience

Mainframe Engineer Apprentice

Remote or Columbus, Ohio

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Today

Description Summary: The OS Platform Engineer I work with experienced Mainframe Engineer's which will include Systems Programmers, Mainframe Network Engineer's, and application teams to perform daily activities ranging in complexity and will be responsible for the installation, configuration, upkeep, and reliable operation of one or more environments. This position also works closely with Independent Software Vendors (ISVs) to customize application solutions and tools to help improve the value

Full-time

Mainframe Developer

Remote or Pennsylvania

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Today

Mainframe Developer Req number: R8568 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create lasting results a

Full-time

USD 56.00 - 61.00 per hour

Additive Engineer (New Grad December 2026)

Los Angeles, California

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30+d ago

ADDITIVE ENGINEER (NEW GRAD DECEMBER 2026) Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without limits. As an Additive Engineer at Freeform, you will play a critical role in advancing our metal 3D printing technology, including machine functi

Full-time

USD 95,000.00 - 110,000.00 per year

WED - 2027 New Grad Engineer I (For Current & Recent HNTB Interns Only)

Los Angeles, California

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Today

What We're Looking For For Current and Recent HNTB Interns ONLY At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for assisting in the production and modification of d

Full-time

USD 76,367.81 - 114,551.72 per year

Hybrid Mainframe Operator in Downey CA

Hybrid in Downey, California

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Today

HonorVet Technologies is a veteran-owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn't a tagline it's the way we work. We don't forward resumes and hope for the best. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there's a fit worth exploring. Position Title: Mainframe Operator Duration: 12

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Contract, Third Party

$40 - $42

Information Technology Mainframe Operator #26-26868

Hybrid in Downey, California

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Duration: 12 Months Schedule: 08:00 AM 05:00 PM Job Description:The Information Technology Mainframe Operator works under the direction of an Information Technology Systems Operations Supervisor who manages and oversees all aspects of work for the IBM mainframe systems.The Information Technology Mainframe Operator starts and stops system tasks, monitors the system consoles for unusual conditions, and works with the system programming and production control staff to ensure the health and normal

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Contract

$45 - $49

Information Technology Mainframe Operator

Hybrid in Downey, California

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Today

Job Role: Information Technology Mainframe Operator Location: Downey, CA (Hybrid) Duration: 12 Months Contract Position Description: The Information Technology Mainframe Operator works under the direction of an Information Technology Systems Operations Supervisor who manages and oversees all aspects of work for the IBM mainframe systems. The Information Technology Mainframe Operator starts and stops system tasks, monitors the system consoles for unusual conditions, and works with the system prog

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Contract

Depends on Experience

Mainframe Developer - W2 - No Sponsorship

Remote

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16d ago

Job title: Sr Mainframe Developer - 60151 Role is remote Mandatory skills: COBOL, DB2, MQ, CICS Years of experience required: 8+ Required Skills & Experience Strong experience in Mainframe technologies, COBOL, JCL, DB2, VSAM, CICS and MQ for application development. Experience with Healthcare Claims Adjudication processes and a strong understanding of related business workflows and operations. Solid understanding of code migration and release management processes, including package creati

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Contract

Depends on Experience

Mainframe Developer (COBOL, NATURAL Must be Local to NJ

Remote

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Today

Hello, Zenosys is looking Mainframe Developer (COBOL, NATURAL client Trenton, NJ If you are available and interested in the below opportunity, please send me updated resume. Thanks Job Title Mainframe Developer (COBOL, NATURAL Location- Trenton, NJ Hybrid) Duration 12+ Months Contracts Highly Chance to Extend Must List Current City and State in Resume/Submittal. Failure to do so will result in candidates being rejected. If you are interested, please provide the following details along with th

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Contract, Third Party

Depends on Experience

Entry level mainframe developer jobs in Los Angeles, CA, USA