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Cards Mainframe Developer at Chicago, IL (Onsite)-Contract

Chicago, Illinois

•

Yesterday

Title: Cards Mainframe Developer Location: Chicago, IL Onsite Contract Job Description: Mainframe Developer 2-6 Years Experience We are looking for an experienced Mainframe Developer with strong expertise in COBOL JCL DB2 VSAM and Unix Shell Scripting The ideal candidate will be responsible for developing supporting and optimizing mainframe applications building automation scripts managing backend integration workflows and ensuring reliability across production and batch system

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Third Party, Contract

$43 - $48

Cards Mainframe Developer

Chicago, Illinois

•

Today

We are looking for Cards Mainframe Developer for our client in Chicago, IL Job Title: Cards Mainframe Developer Job Location: Chicago, IL Job Type: Contract Job Overview: Pay Range: $38hr - $43hr Requirement/Must Have: 1+ years of hands-on experience in Mainframe technologies: COBOL, JCL, VSAM, DB2.Solid expertise in Unix/Linux Shell Scripting.Strong SQL and PLSQL skills: procedures, functions, triggers, packages.Experience integrating shell scripts with relational databases.Strong debugging, an

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Third Party, Contract

Depends on Experience

Mainframe Developer

Hybrid in Chicago, Illinois

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28d ago

We are seeking experienced technical professionals to provide development, production support, and deep diagnostic expertise for a large, mission-critical legacy commercial loan accounting platform. This highly customized system is based on Level 3 from AFS, built in COBOL and operating through a 3270 interface, with extensive online transaction processing via CICS and a complex VSAM master file architecture. Required Skills & Qualifications Strong expertise in COBOL, JCL, CICS, VSAM, DB2.Experi

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Contract

Depends on Experience

Senior Mainframe Developer

Chicago, Illinois

•

Today

Required Skills & Qualifications: 10+ years of hands-on experience in mainframe application development. Strong proficiency in COBOL, DB2, and VSAM. Solid understanding of JCL, CICS, and IMS (preferred but not mandatory). Strong experience with batch processing and transaction processing systems. Proficiency in DB2 database design, SQL queries, and performance tuning. Experience with mainframe utilities (e.g., IDCAMS, SORT, File-Aid, Expeditor). Knowledge of software development life cycle (SDLC

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Contract, Third Party

Depends on Experience

Mainframe Senior Developer

Chicago, Illinois

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20d ago

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's

Full-time

USD 99,600.00 - 169,200.00 per year

Mainframe Developer / Programmer

Remote

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5d ago

Job Title: Mainframe Developer / Programmer Location: Chicago, IL / MN / Denver, CO / SFO / Dallas, TX / Atlanta, GA /Santa clara, CA/ NJ Employment Type: Full-time Job Description: Roles & Responsibilities Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk. Participate in application architecture functions including estimating and defining time tables, cost and project tasks. Recommend solutions to improve business with a focus

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Full-time

$100000 - $110000

Mainframe /DB2- ZOS Developer

Chicago, Illinois

•

Yesterday

Position: Mainframe /DB2- ZOS Developer Location: Chicago, IL (onsite) Duration: 3 months DB2 Systems professional responsible for DB2 for z/OS and associated ISV products. This is a key position within the IBM Mainframe Engineering team in Business Operations Services. Responsibilities include software installation, system tuning, monitoring of system performance, capacity planning, problem analysis and resolution, and interface with vendor support. The position will require significant interac

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Third Party, Contract

Depends on Experience

Senior Mainframe Developer (COBOL)

Remote

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7d ago

Senior Mainframe Developer (COBOL) Location: Primarily Remote Onsite Expectations: Monthly travel to Reston, VA for PI Planning Compensation: $83/HR Employment Type: W2 only About the Role Were looking for a Senior Mainframe COBOL Developer to support and enhance large-scale enterprise systems. This role is ideal for someone who thrives in a mainframe environment, enjoys solving complex problems, and is open to evolving technologies. Youll play a key role in maintaining critical applications, s

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Contract, Third Party

$83.33

Mainframe Developer

Lisle, Illinois

•

Yesterday

Job Title: Mainframe DeveloperLocation: Lisle, IL (Onsite Local Candidates Only) Duration: 12+ Months Contract Job SummaryWe are seeking an experienced Mainframe Developer with strong expertise in IBM z/OS environments to join our team in Lisle, IL. The ideal candidate will have hands-on experience in developing, maintaining, enhancing, and supporting enterprise mainframe applications. The candidate should possess strong programming skills in COBOL and extensive knowledge of JCL, CICS, VSAM, DB2

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Full-time, Third Party

$60+

Mainframe Developer

Remote

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5d ago

Role Scope 24x7 Mainframe Operations leadership / L1-L2 support Responsible for production stability, batch processing, and SLA adherence Covers enterprise-critical systems and financial platforms Key Responsibilities Manage mainframe console operations & batch monitoring Ensure system availability, DR readiness, and incident management Execute: o Batch monitoring (CA7, Control-M, Zeke, ESP) o IPL, DR activities, failover procedures Act as: o Primary escalation point for production incidents

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Full-time

Depends on Experience

Mainframe Developer

Remote

•

Today

Job Title: Mainframe z/OS Developer Location: REMOTE Description: Required: 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills Must be proficient in JCL, COBOL, VSAM, and CICS. Strong knowledge of batch processing and onlin

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Contract

$60 - $65

COBOL Mainframe Application Developer

Remote or Maryland

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Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world's leading businesses. W

Full-time

USD 115,080.00 - 218,520.00 per year

EDI IBM Sterling Integrator Developer

Remote

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Today

Lead EDI IBM Sterling Integrator Developer Remote Roles and Responsibilities: Perform solution-level technical analysis, design and build EDI integrations, and actively participate in testing and defect resolution.Leads day-to-day technical execution of integration and API projectsTranslates solution designs and architecture guidance into working implementationsEnsures code quality, consistency, and adherence to standardsLearn and adopt new technologies, tools, and frameworks, applying them effe

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Contract

Depends on Experience

Senior Mainframe COBOL Developer

Remote or Olympia, Washington

•

Today

Salary: $120,492.00 - $131,436.00 Annually Location : Thurston County - Olympia, WA Job Type: Exempt Remote Employment: Flexible/Hybrid Job Number: 2026-04859 Department: Office of Financial Management Division: Information Technology Services Opening Date: 06/12/2026 Description Note: This position will remain open until filled. It is at the hiring manager's discretion to make a hiring decision at any time and close the recruitment. It is in your best interest to apply as soon as possible. Appl

Full-time

USD 120,492.00 - 131,436.00 per year

Mainframe Business Analyst

Remote

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9d ago

<>Mainframe Business Analyst Candidates must be local to the Detroit, MI, area to be considered for submission. C2C sub-vending is allowed. The interview process will consist of 1 on-site interview.Introduction: The Mainframe Business Analyst will play a crucial role in supporting enterprise business applications within mainframe-supported environments. This is not a developer role, but rather a key position in translating business needs into functional requirements and delivery plans. Responsib

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Third Party, Contract

Depends on Experience

Cobol Developer

Remote or Maryland

•

Today

Cobol Developer Remote Long Term Required: Advanced experience with COBOL programming in enterprise mainframe environments Strong expertise in JCL development and job scheduling Experience analyzing and maintaining large legacy mainframe codebases Strong troubleshooting and debugging skills for batch and online applications Experience with system integration, data interfaces, and file transfer processes Proficiency with mainframe utilities, debugging tools, and job monitoring tools Strong docu

Third Party, Contract

Mainframe z/OS Developer

Remote

•

Today

Required 8+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills Must be proficient in JCL, COBOL, VSAM, and CICS. Strong knowledge of batch processing and online transaction processing. Must have experience with IBM utilities,

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Contract

Depends on Experience

Mainframe z/OS Developer

Remote

•

Yesterday

Role: Mainframe z/OS Developer Location: Remote Duration: 12 months Note: candidates meet the residency requirements (Last 5 years in the US with no more than 6 months out of the country). Required Experience 5+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security prot

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Contract, Third Party

Depends on Experience

Software Developer

Remote or Clarksburg, West Virginia

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Today

Tygart Technology is seeking a Software Developer with a current secret security clearance. This is a remote opportunity supporting a DOJ customer based in Clarksburg, WV. Responsibilities include but not limited to: Develops, creates, and modifies general computer applications software or specialized utility programs. Develops microservices in a cloud native environment. Operates an enterprise scale production system. Identifies, troubleshoots, and resolves system issues. Analyzes user needs

Full-time

EDI IBM Sterling Integrator Developer

Remote

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2d ago

Position: EDI IBM Sterling Integrator Developer Location: Remote Duration: Contract Rate: DOE Roles and Responsibilities: Perform solution-level technical analysis, design and build EDI integrations, and actively participate in testing and defect resolution.Leads day-to-day technical execution of integration and API projectsTranslates solution designs and architecture guidance into working implementationsEnsures code quality, consistency, and adherence to standardsLearn and adopt new technologi

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Contract

Depends on Experience

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