entry level mainframe developer Jobs

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Senior Mainframe Cobol Developer

Fiserv

Omaha, Nebraska, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

Mainframe Developer

Fiserv

Omaha, Nebraska, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

mainframe developer

Nexo Global Inc.

Addison, Texas, USA

Contract

Mainframe Engineer Locations: Plano, TX (Hybrid role 3 Days onsite) Duration: 12+ month JD Details: Serve as hands on Subject Matter Expert and support issues resolution (Priority 1, 2 3). Assess and suggest process improvements, enhancements, and performance improvements. Maintain documentation of the issues and knowledge of business processes. Application Release and Deployment Support. Provide support after office hours, weekends and on call support when business needs. Production Ticket/Is

Mainframe Developer

HPTech Inc.

Brookfield, Wisconsin, USA

Contract, Third Party

Job Role Mainframe Developer Job Location :-Brookfield WI , Minneapolis MN , Hopkins MN , Irving TX , Atlanta GA , Charlotte , NC Job Type Full Time Position / Contract ( Onsite Role ) Essential Responsibilities: Responsible for designing, developing, testing, operating and maintaining productsConsistently creates optimal design adhering to architectural best practices; considers scalability, reliability and performance of systems/contexts affected when defining technical designsPerforms analy

Software Engineer 2 - Mainframe Developer

U.S. Bank

Brookfield, Wisconsin, USA

Full-time

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Mainframe Developer

TEKsystems c/o Allegis Group

Kansas City, Missouri, USA

Full-time

Description Cliff is looking for someone to join Chad Eddins' team as a Mainframe Developer as a stop gap while they maintain mainframe that includes about 40% of the companies applications. They will potentially extend longer than 9 months depending on where they are at with modernizatoin efforts. Need to have at least 5 years of experience with COBOL and JCL languages, and ideal candidate is local to KC. o Communicate and collaborate across multiple teams by providing on-call support of produc

Mainframe IMS DB Developer

Avance Consulting

Wilmington, Delaware, USA

Contract

Job Description Job Title: Mainframe IMS DB Developer Location: Wilmington, DE 5 days onsite Long Term Project Job responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces design artifacts for complex application

Mainframe Developer

HPTech Inc.

Minneapolis, Minnesota, USA

Third Party, Contract

Essential Responsibilities: Responsible for designing, developing, testing, operating and maintaining productsConsistently creates optimal design adhering to architectural best practices; considers scalability, reliability and performance of systems/contexts affected when defining technical designsPerforms analysis on failures, propose design changes, and encourage operational improvementsMakes sound design/coding decisions keeping customer experience in the forefrontTakes feedback from code rev

Mainframe Developer w/ IMS & DB

Diverse Lynx Llc

Wilmington, Delaware, USA

Full-time

Role: Mainframe Developer w/ IMS & DB Work Location: Wilmington, DE (Onsite from day one, Minimum 3 days onsite per week) Position Type: Contract / Full Time Domain: Banking Key responsibilities of a mainframe developer include: Developing and maintaining applications for mainframe systems.Writing code, testing it, and working with other developers to ensure proper functioning.Utilizing technologies like COBOL, IMS, and DB2.Design, development, and technical troubleshooting of multiple compo

Mainframe IMS DB2 Developer

Diverse Lynx Llc

Wilmington, Delaware, USA

Contract

Mainframe IMS DB2 Developer Location is Wilmington, Delaware (3-5 days onsite) Key responsibilities of a mainframe developer at JPMC in Delaware might include: Developing and maintaining applications for mainframe systems.Writing code, testing it, and working with other developers to ensure proper functioning.Utilizing technologies like COBOL, IMS, and DB2.Design, development, and technical troubleshooting of multiple components within a technical product, application, or system.Possible work w

Mainframe Developer

Pacific Consultancy Services

Minneapolis, Minnesota, USA

Contract, Third Party

Key Responsibilities: 8+ years in system analysis and developmentDevelop and debug COBOL programs and job schedulingCollaborate with analysts/project managersMaintain DB2 databases and data processingConduct technical reviews and testingTroubleshoot and resolve system issuesStrong analytical and communication skillsMust Have:Strong hands-on with COBOL, JCL, TSO, DB2Experience with IBM DFSORT, Endevor, SD/SF, Savrs, NDM, File ManagerJob Overview:Mainframe Developer responsible for supporting mis

Mainframe IMS DB Developer

Alltech Consulting Services, Inc.

Wilmington, Delaware, USA

Contract

Job Title: Mainframe IMS DB Developer Location: Wilmington, DE 5 days onsite Long Term Project Job responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces design artifacts for complex applications while being acc

Mainframe Developer

Dexian DISYS

Washington, District of Columbia, USA

Third Party, Contract

100% REMOTE EST HOURS Mainframe Developer with Streamweaver, Documerge, CSF and ESP-Scheduling experience. Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects

Mainframe IMS DB Developer

Alltech Consulting Services, Inc.

Wilmington, Delaware, USA

Contract

ob Title: Mainframe IMS DB Developer (10 roles) Location: Wilmington, DE 5 days onsite Contract Role Job responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces design artifacts for complex applications while bei

Software Engineer 2 - (Mainframe Developer)

U.S. Bank

Hopkins, Minnesota, USA

Full-time

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Sr. Mainframe Developer

Keylent

Wilmington, Delaware, USA

Third Party, Contract

Mainframe Developer with Banking domain, IMS, DB- Wilmington, DE 5 days onsite Need Only Locals. Banking Domain must Job responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces design artifacts for complex applic

Mainframe Developer

TEKsystems c/o Allegis Group

Kansas City, Missouri, USA

Full-time

Description TEKsystems is currently seeking a Mainframe Developer to help maintain the mainframe that includes about 40% of the companies applications. They will potentially extend longer than 9 months depending on where they are at with modernization efforts. Need to have at least 5 years of experience with COBOL/DB2 and JCL languages, and ideal candidate is local to KC. o Address cycle-tuning and cycle-performance issues and opportunities o Engage in and improve the whole lifecycle of service

Mainframe Developer

TEKsystems c/o Allegis Group

Lincoln, Nebraska, USA

Full-time

We are seeking a dedicated and detail-oriented Application Developer to join a high-performing team supporting mission-critical applications. This role involves maintaining and enhancing legacy systems while contributing to new development initiatives using Agile methodologies. The ideal candidate will have strong COBOL and CICS experience and be comfortable working in a hybrid environment. Key Responsibilities Analyze, develop, test, and maintain applications in COBOL and CICS.Support and troub

Sr Mainframe Developer

O3 Technology Solutions

Wilmington, Delaware, USA

Full-time, Third Party

Job Title: Mainframe Developer Location: Delaware (3-5 days onsite per week required) Client: Banking Client Duration: 12 months, extendable Position Summary: We are seeking a highly skilled and detail-oriented Mainframe Developer to join our technical team supporting Banking Client in Wilmington, DE. The ideal candidate will have deep expertise in COBOL, IMS, DB2, and related mainframe technologies, with exposure to modern integrations such as REST APIs and cloud platforms being a plus. You wi

Mainframe IMS DB Developer

Echo IT Solutions, Inc.

Wilmington, Delaware, USA

Contract, Third Party

Job Title: Mainframe IMS DB Developer Job Type: Long Term Contract Location: Wilmington, DE (5 days onsite) Job responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsCreates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systemsProduces design artifacts for complex applications whi