Mainframe Developer jobs in San Francisco, CA

Mainframe Developer – COBOL/CICS (Automotive Finance)

Remote or Hybrid in Torrance, California

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Today

Job Title: Mainframe Developer COBOL/CICS (Automotive Finance)Location: Torrance, CA (Hybrid - 4 days) Employment Type: Contract to Hire Please reshare the profiles which were not interviewed last time, the role has reopened. Job Description: We are seeking an experienced Mainframe Developer with strong expertise in COBOL/CICS, DB2, JCL, and MQ, along with domain experience in Automotive Finance. The role involves application development, production support, and performance optimization across

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Part-time, Third Party

Depends on Experience

Sr. Mainframe Developer

Remote

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18d ago

Position Summary Seeking an experienced Senior Mainframe Developer to support and modernize mission-critical financial and automotive applications that power global business operations. The successful candidate will provide technical leadership in the design, development, maintenance, and modernization of enterprise mainframe solutions while collaborating with cross-functional teams, business stakeholders, architects, and cloud transformation initiatives. This role requires deep expertise in IBM

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Full-time

100,000 - 110000

Senior Hogan Mainframe Software Engineer

Remote

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Today

We are seeking a Senior Mainframe Software Engineer to support a large-scale financial services technology environment. This is a remote W2 contract opportunity with potential for extension. The role will focus on application enhancements, integrations, reporting initiatives, troubleshooting, and production support activities within a complex enterprise environment. This position is ideal for an engineer with strong mainframe development experience who enjoys working across integrations, root c

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Contract

Mainframe Systems Programmer

Remote or Bellevue, Washington

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Today

Description Robert Half is seeking a Senior COBOL Mainframe Developer with AWS experience to support an established insurance and financial services organization. This role focuses on building APIs and integration layers to expose data from legacy mainframe systems, while supporting ongoing maintenance (KTLO) and new capability development. If you feel this aligns with your background, apply today! Schedule: Core availability 9:00 AM - 3:00 PM PST Duration: 6-month contract, likely to extend

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Contract

USD 60.00 - 65.00 per hour

Mainframe Systems Programmer

Remote

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29d ago

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Mainframe Systems Programmer to join our team in Buffalo, New York (US-NY), United States (US). The role involves upgrading and supporting the z/OS operating system and ISV products, mainly from IBM and Computer Associates (CA) The successful candidate will ideally have mo

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Third Party, Contract

Depends on Experience

Mainframe Storage Engineer

Remote

•

Yesterday

Role Title:Mainframe Storage Engineer Employment Type:Contract or Contract to Hire Duration:6 months to start, could extend or convert FTE Preferred Location:New York Role Description: Seeking an experienced Mainframe Storage Engineer to support a highly available enterprise mainframe environment. This individual will be responsible for IBM storage and tape infrastructure, data replication, backup and recovery, capacity management, and resiliency initiatives. The ideal candidate will have hands

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Contract

Depends on Experience

Senior IMS Mainframe System Programmer / IMS Administrator

Remote

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Today

We are looking for an experienced Mainframe IMS System Programmer with strong hands-on expertise in IBM IMS on z/OS. Key Skills: 10+ years of Mainframe System Programming experience6+ years of IMS Administration/System ProgrammingIMS/TM, IMS/DB, IMS MSCIMS installation, configuration, upgrades & maintenance using SMP/EIMS database design, recovery, reorganization & performance tuningTroubleshooting, dump analysis using IPCS, and RCAStrong z/OS, MVS, JCL, TSO/ISPF, SDSFCOBOL, PL/1 and Assembler e

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Contract

Depends on Experience

Mainframe Senior Architect – Performance & Capacity Management

Remote

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15d ago

Mainframe Senior Architect Performance & Capacity Management Position Tupe: Full-Time Base Salary:$130,000$150,000 Position Overview We are seeking an experienced Mainframe Senior Architect specializing in IBM mainframe performance and capacity management. This is a highly technical, hands-on role responsible for maintaining and optimizing the performance, scalability, stability, and cost efficiency of a large IBM zEnterprise mainframe environment. This position is approximately 80% IBM mainf

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Full-time

120,000 - 150,000

Solution Architect(Telecom OSS, Mainframe, Gen AI)

Remote or Texas

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Today

Senior Leader with 15+ years of Telecom OSS infrastructure experience, including leadership of large, cross-functional modernization programs. Deep technical expertise in TIRKS circuit provisioning lifecycles. Strong IBM Mainframe skills (z/OS, JCL, IMS, VSAM, CICS). Hands-on modern architecture experience (APIs, microservices, AWS/Azure). Master of SQL, data modeling, and enterprise ETL migration tools. Proven mainframe modernization experience - led or architected at least one largescale legac

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Contract, Third Party

CICS/MQ Systems Programmer

Remote

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12d ago

CICS /MQ MAINFRAME SYSTEMS PROGRAMMER CICS ~~ MQ ~~ Z/OS MAINFRAME SYSTEMS ~~ SMP/E ~~ JES 2 ~~ CICSPLEX ~~ INFRASTRUCTURE REMOTE !!~~ REMOTE!! FULL TIME WITH BENEFITS/ANNUAL BONUS OPPORTUNITY PROVEN EXPERTISE IN Z/OS MAINFRAME SYSTEMS PROGRAMMING WITH EMPHASIS ONCICSCOMPONENTSMQSYSTEMS EXPERIENCEA BIG PLUSSUPPORTCICSUSING SMP/E, ISPFINSTALL/MAINTAINCICSSOFTWARE PRODUCTS **CLIENT CANNOT CONSIDER H1B SPONSORSHIP AT THIS TIME** At DSN, we bring over 25 years of experience and expertise in the info

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Full-time

115000 - 140000

Remote opportunity: Telecom OSS Architect with mainframe exp

Remote

•

Yesterday

Role:Telecom OSS Architect with mainframe exp Location: Dallas, TX/Remote Key Requirements: Senior Leader with Telecom OSS infrastructure experience, including leadership of large, cross-functional modernization programs. Deep technical expertise in TIRKS circuit provisioning lifecycles. Strong IBM Mainframe skills (z/OS, JCL, IMS, VSAM, CICS). Hands-on modern architecture experience (APIs, microservices, AWS/Azure). Master of SQL, data modeling, and enterprise ETL migration tools. Proven main

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Contract, Third Party

$65 - $75

Project Manager zOS Systems Infrastructure

Remote

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20d ago

z/OS Project Manager ~ Infrastructure REMOTE CONTRACT PROJECT MANAGER ~~ INFRASTRUCTURE ~~ Z/OS MAINFRAME SYSTEMS ~~ MANAGE VARIOUSZ/OS MAINFRAME SYSTEMSPROJECTS ON A GLOBAL LEVELPREVIOUS PROVEN EXPERTISE AS AZ/OS MAINFRAME SYSTEMS PROGRAMMER(INFRASTRUCTURE)PROVEN MULTI-TASKING SKILLS (NEED TO HANDLE VARIOUS PROJECTS SIMULTANEOUSLY)PM CERTIFICATIONNECESSARYSTRONG DISCIPLINE/SKILLS TO OVERSEE PROJECT STATUS REVIEWS/TRACKING, ETC.**PLEASE NOTE CLIENT CANNOT OFFER SPONSORSHIP AT THIS TIME** At DS

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Contract

60 - 80

CA Optimizer - Mainframe Storage Engineer

Remote or Buffalo, New York

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Today

t NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees have been key factors in our company's growth and market presence. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here. For more than 25 years, NTT DATA Services have focused on impacting the core of your business operations with industry-leading outsourcing se

Full-time

USD 85.00 - 90.00 per hour

CICS Systems Programmer

Remote

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14d ago

Senior Systems Engineer - CICS Systems Programmer Overview We are seeking a Senior Systems Engineer - CICS Systems Programmer to support the integrity, performance, configuration, documentation, and reliability of server operating systems, hardware, storage, and/or application software within an assigned area of responsibility. This role is well suited for someone with strong mainframe, systems programming, troubleshooting, documentation, audit, disaster recovery, and performance management ex

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Full-time

Depends on Experience

Senior Mainframe z/OS System Programmer / Mainframe Infrastructure Specialist

Remote

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20d ago

Hiring: Senior z/OS System Programmer (Mainframe) L3/Lead Location: Remote (USA) Experience: 10+ Years We are seeking an experienced Senior z/OS System Programmer to support enterprise Mainframe Infrastructure environments. The ideal candidate will have strong expertise in z/OS System Programming, CICS, DB2, RACF, Sysplex/GDPS, Performance & Capacity Management, Automation, and ISV Product Support. Key Responsibilities: Installation, configuration, migration, and maintenance of z/OS environmen

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Full-time

$120,000 - $160,000

JR1082408 Mainframe Senior Network Systems Programmer

Remote

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Today

Job Title: Mainframe Senior Network Systems Programmer Location: Remote Mainframe VTAM, SNA, APPN & HPR and TCP/IP experience

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Contract, Third Party

Mainframe Test Architect - Migration

Remote

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4d ago

Position Overview We are seeking an experiencedMainframe Test Architectto lead the end-to-end testing strategy, governance, automation, tooling, and quality assurance approach for a large-scalez/VSE to z/OS migration program. The ideal candidate is a seasonedMainframe Test Architect and Quality Engineering Leaderwith extensive experience supporting large-scale Mainframe migration, modernization, or transformation programs Required Qualifications Mainframe & Migration Expertise 10+ years of exp

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Contract, Third Party

Depends on Experience

Senior Mainframe Systems Programmer (IBM z/OS, CICS, MQ)

Remote

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Today

We are seeking an experienced Senior Mainframe Systems Programmer to support and maintain IBM z/OS environments, with a strong focus on CICS Transaction Server and IBM MQ. This role is responsible for system administration, software installation and upgrades, troubleshooting, performance tuning, security compliance, disaster recovery support, and technical documentation in a secure, highly regulated enterprise environment. The ideal candidate has deep hands-on experience with IBM mainframe tech

Full-time

USD 120,000.00 - 130,000.00 per year

OSS/ BSS Architect

Remote

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5d ago

Job Title:OSS/ BSS Architect Locations:Dallas, TX (Remote) Duration: 12+ Months Note:Any visa is fine with genuine experience. Job Description: Senior Leader with Telecom OSS infrastructure experience, including leadership of large, cross-functional modernization programs. Deep technical expertise in TIRKS circuit provisioning lifecycles.Strong IBM Mainframe skills (z/OS, JCL, IMS, VSAM, CICS).Hands-on modern architecture experience (APIs, microservices, AWS/Azure).Master of SQL, data modeling,

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Contract, Third Party

Depends on Experience

FIS Systematics – Core Banking Developer

Remote

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4d ago

FIS Systematics Core Banking DeveloperIntroduction:We are currently seeking a skilled FIS Systematics Core Banking Developer to join our team. The successful candidate will be responsible for developing, customizing, testing, and providing production support for Systematics applications. This role requires a strong understanding of core banking and financial services processes, as well as excellent analytical, troubleshooting, and communication skills. The ideal candidate should have 4-8 years

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Contract

40 - 50

Mainframe Developer jobs in San Francisco, CA, USA