Mainframe Developer jobs in San Jose, CA

Remote

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Today

Job Title: Mainframe Developer Location: Cleveland, OH Employment Type: Full-time Job Description: Mainframe Developer Must Have Technical/Functional Skills: Analyze business requirements and translate them into mainframe technical designs. Develop, test, and maintain applications using COBOL, JCL, VSAM, and DB2. Perform enhancements, bug fixes, and production support for existing systems. Work on batch and online (CICS) processing. Debug and resolve abends and system issues in a timely man

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Full-time

$100000 - $120000

Mainframe Developer

Remote

•

Today

Title:Mainframe Developer Location:RemoteLength: Long termRestriction:w2 or c2cDescription:Mode of Interview :- WebCam Interview Very long term project (Initial PO till for 1 year -expect to go for 3+ years) Remote Job Description: The Mainframe Developer will design, develop, modify, test, and support mainframe programs and batch processes that facilitate integration between the legacy Child Support Enforcement system and the new Eligibility Determination system (EDEN). The resource will work

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Contract

Depends on Experience

Cobol Mainframe Developer (Remote)

Remote or Hybrid

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Today

Cobol Mainframe Developer Needed. Remote. Contract to Hire. Experience Needed: Recent Mainframe development experience. COBOL. JCL. CICS. DB2. SQL. MQ. Xpeditor. Endevor or a similar source control application. Healthcare experience in either claim adjudication, payment, banking or electronic funds transfer desired but not required. Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations worldwide and a team exceeding 10,000 professionals.

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Full-time, Third Party, Contract

$50 - $60 per hour

Mainframe Developer

Remote

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8d ago

On of our clients is looking for the position of Mainframe Developer based on following Work Location: 100% Remote Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours. Mainframe Developer - Composite Reservoir Accounts Office of the State Treasurer Build a new pooled-account structure inside a running z/OS core, without disturbing the balances already on it. About The Role We are adding new composi

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Contract

Depends on Experience

Mainframe Developer- Remote

Remote

•

Today

HonorVet Technologies. We're a Service Disable 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. Job Title: Mainframe Develop

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Contract, Third Party

$60 - $65

Mainframe Developer

Remote

•

Today

Job ID: IA-1112) Remote/Local Mainframe Developer (15+) with COBOL, JCL, VSAM, REPRO/DEFINE, IDMS, GDG, FTP/SFTP, automation, CA7, Control-M, data integration and Agile experience Location: Moines, IA ( IT Mainframe Services Consulting) Duration: 12 Months Skills: COBOL programmingRequired3Years JCL (Job Control Language)Required3Years VSAM datasets, indexing, REPRO/DEFINE utilitiesRequired3Years IDMS database development and supportRequired3Years Batch processing development and supportRequ

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Third Party, Contract

Depends on Experience

Mainframe Developer

Remote or Columbia, South Carolina

•

Today

DatamanUSA LLC has an exciting opportunity for a talented Mainframe Developer to work with one of our direct clients to work Remotely. We love referrals! Please refer us to your friends, family and colleagues for this opportunity. DatamanUSA LLC gives referral bonuses if they get selected and perform well for our clients. Job Details: Job ID: 14311 Title: Mainframe Developer Client: South Carolina Office of the State Treasurer Duration: 6 Months (with high possibility of extension) Location

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Full-time, Part-time, Third Party, Contract

USD 70-83

Mainframe Developer

Remote

•

Today

Mainframe Developer (COBOL / IDMS / JCL) Location: Des Moines, IA Remote Employment Type: Contract 7+ Months (Potential Extension or Full-Time Conversion) Industry: Government / Public Sector Human Services & Eligibility Systems Interview: Video or In-Person MUST-HAVE SKILLS READ BEFORE APPLYING Minimum 3 years of hands-on experience with COBOL, JCL, VSAM, and IDMS. Strong experience in mainframe application development and batch processing. Hands-on experience with IDMS database dev

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Contract, Third Party

Depends on Experience

MAINFRAME DEVELOPER

Remote

•

Today

Mainframe Developer COBOL / JCL / IDMS (Location: Remote United States Contract Duration: 6 Months Only W2 Job DescriptionRequired SkillsStrong hands-on experience with COBOL programming. Expertise in JCL and mainframe batch processing. Experience with IDMS / CA-IDMS database development and support. Strong knowledge of VSAM datasets, indexing, REPRO, and DEFINE utilities. Experience with flat file design, parsing, and data transformation. Knowledge of GDG management and dataset administration

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Contract

Depends on Experience

Mainframe Developer

Remote

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14d ago

Hiring: Mainframe Developer (Tier Support & Enhancements) Location: Remote Employment Type: Contract W2 Industry: Financial Services / Core Banking About the Role We are seeking an experienced and dedicated Mainframe Developer to join our High Availability Scrum team. In this role, you will play a critical part in supporting enterprise-level production environments, delivering Tier technical support, and driving complex application enhancements. If you excel at root-cause analysis, complex d

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Contract

55 - 65

Mainframe Developer

Remote

•

Yesterday

NOTE: This is a 6-month project. The State is undertaking a modernization initiative to replace an aging eligibility platform with a new statewide eligibility system (EDEN). As part of this effort, the legacy Child Support Enforcement system (ICAR) must continue to exchange critical data with the new platform through a series of file-based interfaces and batch processes. The Mainframe Developer will play a key role in supporting the integration and transition between the legacy child support sys

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Contract, Third Party

Depends on Experience

Mainframe Developer

Remote

•

15d ago

Role: Mainframe Developer Location: Remote REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): 4+ years of experience with Mainframe 4+ years of experience with MVS Cobol 4+ years of experience with JCL 4+ years of experience with Software Testing 4+ years of experience with Creation of Test Scenarios Soft skills Required: Effective Communication Skills (written and oral), Adaptability, Flexibility, Self-motivation, Problem Solving, Analytical Thinking, Time Management, Ability to work effecti

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Contract

Depends on Experience

Mainframe developer

Remote

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6d ago

Mainframe Developer Software Developer (Mainframe) Job Description The Software Development Engineer will serve as a technical leader in our Mainframe Software Engineering Department and play a key role in developing industry leading software for our customers. They will be responsible for developing, testing, and supporting complex technical and architectural solutions that support the Digital Banking division payment processing platform. We develop new features for the DPS product strategies a

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Full-time

$60,000 - $120,000

Mainframe Developer

Remote

•

Today

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Contract

Mainframe Developer

Remote

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8d ago

Mainframe Developer 3-month Contract Hybrid Little Rock, AR 3-month contract - Based in Little Rock, Arkansas. Job Description Instructs the design and development of IT applications and software programs, ensuring they meet internal quality and reliability standards. Achieves project milestones by effectively planning, coordinating, and executing complex software development initiatives with a high level of precision and efficiency. Applies master-level knowledge of programming languages and

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Contract

Depends on Experience

Mainframe Developer

Remote

•

Today

Position Summary The Mainframe Developer will design, develop, modify, test, and support mainframe programs and batch processes that facilitate integration between the legacy Child Support Enforcement system (ICAR) and the new Eligibility Determination system (EDEN). The resource will work closely with business analysts, architects, testers, and technical teams to implement interface updates, maintain data integrity, and support the transition from legacy data sources to modernized eligibility s

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Contract

Depends on Experience

Mainframe Developer

Remote

•

Today

About the Role The State is replacing its aging eligibility platform with a new Eligibility Determination system (EDEN), while the legacy Child Support Enforcement system (ICAR) continues to exchange critical data with it through file-based interfaces and batch processes. The Mainframe Developer will build, test, and support the programs and interfaces that keep both systems working together during the transition. Key Responsibilities Develop, enhance, and maintain COBOL and JCL programs that pr

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Contract

60 - 70

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

IBM Mainframe Developer

Remote

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12d ago

IBM Mainframe Develoepr Remote- EST hours _USA The role focuses on IBM z/OS mainframe systems programming, software installation and maintenance using SMP/E, mainframe storage infrastructure, and technologies such as DB2, USS, Zowe, and z/OSMF. Key Requirements:5+ years of experience in IBM z/OS mainframe systems programming.Experience with USS, Zowe, and z/OSMF.Mainframe storage infrastructure experience.Hands-on experience installing, customizing, and deploying mainframe server software using

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Contract, Third Party

55 - 70

Mainframe Developer – COBOL / NaturalOne / Adabas

Remote

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11d ago

14311 - IT - STO - Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts Location - Columbia SC (100% Remote) Duration - 6 Months Start date - 1 Dec 2026 Last Date of submission - 6 Nov 2026 The State of South Carolina is looking for a Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts Why is this position open: New position to assist with incremental development to existing system. Candidate location: No SC residency required. Candidate must reside i

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Contract, Third Party

60 - 90

Mainframe Developer jobs in San Jose, CA, USA