534 Results for

Mainframe Developer Jobs in the United States

Tip: Enter a city, state, or ZIP code in the "Location" box to see jobs near you.

Jobs

Remote, Washington30+ days ago

Remote

Contractor

Knowledge on all common AWS services (Preferred services – Lambda, ECS, Docker, S3, DynamoDB,RDS/Postgres SQL, EventBridge). Degree in Computer Science, Information Systems or other related field, OR relevant accredited technical certification, OR equivalent work experience.

Phoenix, AZ12 days ago

$55–$60 Per Hour
Full-time
Employee

System Administration: Basic understanding of mainframe system administration tasks like data set management and security. • Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC.

New!

Chandler, AZ2 days ago

$55–$60

The Mainframe Utilities Developer will play a key role in ensuring reliable, high-performance batch execution, efficient data handling, and ongoing production stability in a large-scale mainframe environment. This role focuses on building, maintaining, and optimizing utility programs and data processing workflows that support critical enterprise applications.

Jersey City, NJ9 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Oracle SQL/PLSQL, Mainframe SAS conversion, Java UI integration, and Python automation and a proven ability to analyze legacy workflows and deliver optimized, reliable Oracle-based solutions. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Berkeley Heights, NJ11 days ago

$98,015–$148,400 Per Year
Full-time
Employee

Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTM — a Larsen & Toubro Group company — combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale. As a digital transformation partner to more than 700+ clients, LTM brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world.

Minneapolis, MN11 days ago

$90,032–$134,200 Per Year
Full-time
Employee

Develop and maintain mainframe applications leveraging CICS and DB2 technologies Analyze user requirements and translate them into technical design specifications Collaborate with cross functional teams to align software solutions with business objectives Optimize application performance and ensure system scalability Document software changes and provide end user support and training Stay updated with industry trends and best practices within the MAINFRAMECOBOLCICSDB2 skill cluster family. Powered by nearly 90,000 talented and entrepreneurial professionals across more than 30 countries, LTM — a Larsen & Toubro Group company — combines the industry-acclaimed strengths of erstwhile Larsen and Toubro Infotech and Mindtree in solving the most complex business challenges and delivering transformation at scale.

Columbia, SC13 days ago

$43–$49 Per Hour
Full-time
Employee

Nice to Have: Salesforce Apex, Integration and Administration Day To Day: This developer will primarily be focused on the MyPep 2.0 Salesforce application – handling production support tickets, enhancement projects and potential input on design. Degree Equivalency: 4 years of job-related work experience or 2 years of job related experience plus an associate’s degree in Computer Science, Information Technology or other job-related degree Minimum.

Columbia, SC13 days ago

$50–$57 Per Hour
Full-time
Employee

The main software used in this position is COBOL (Mainframe, Micro Focus), CICS, DB2, IMS, MQ, IBM Batch JCL, Easytrieve, APS Code Generator, Vendor Pricing Software, MS Office, and EDz vendor product for APS on non-host. • Mainframe Utilities (SYNCSORT, IDCAMS, IBM IEB*, IEF* utilities, FILEAID, ZEKE Scheduler, NDM (Network Data Mover), FTP (File Transfer Protocol), VPN (Virtual Private Network).

New!

Reston, VA4 days ago

Effective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. • Experience with test automation in unit tests, functional tests, regression tests and performance tests.

Jersey City,, New Jersey30+ days ago

$55–$62 Per Hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

New!

Trenton, NJToday

$80–$90

We are looking for a Senior Mainframe Developer / COBOL Senior Consultant to evaluate existing systems and user needs in order to analyze, design, recommend, and implement information system changes. This policy shall apply to all employment actions, including but not limited to recruitment, hiring, upgrading, promotion, transfer, demotion, layoff, recall, termination, rates of pay or other forms of compensation and selection for training, including apprenticeship, at all levels of employment.

Charlotte, NC9 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in Oracle SQL/PLSQL, Mainframe SAS, Python, and Java UI integration and a proven ability to convert legacy mainframe SAS processes into optimized Oracle solutions and deliver reliable, on-time outcomes. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Dearborn, MI25 days ago

$55–$65 Per Hour
Contractor

Dechen Consulting Group (DCG) is a rapidly expanding, innovative IT Professional Services and Management Consulting company with a track record of more than twenty-five years in delivering skilled professionals to our clients across diverse sectors. This role has the potential to extend over multiple years, with the chance to transition to a direct hire position with our client.

Charlotte, NC10 days ago

$68–$68.25 Per Hour
Full-time

The ideal candidate will have strong experience in UNIX, Perl, C, CGI, Apache, Sybase, and messaging interfaces (IBM MQ preferred) and a proven ability to analyze, develop, test, and implement changes across mainframe-integrated applications. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

Olympia, WA23 days ago

Full-time
Employee

The information obtained will be kept confidential and may only be used in accordance with the provisions of applicable laws, executive orders, and regulations, including those that require the information to be summarized and reported to the federal government for civil rights enforcement. This role involves supporting state government projects related to mainframe application development and modernization efforts, within a highly technical environment that values expertise in legacy systems.

New!

Pittsburgh, PA6 days ago

Experience trouble shooting Pega issues with Clipboard, Tracer, Pega Log review, Performance Analyzer, Pega Diagnostic Center (PDC). • Experience in CDH data integration via Connect-Rest, Connect-SOAP, Data Pages, and Data Flows.

Columbia, SC13 days ago

$40–$50 Per Hour
Full-time
Employee

Manage trading partner onboarding and configure then test bi-directional connectivity via SFTP, HTTPS, AS2, AWS S3, and Connect:Direct, including developing ITX mapping transformations for EDI X12, datasets, XML, and flat files. Degree Equivalency: 4 years of job-related work experience or 2 years of job-related experience plus an associate’s degree in Computer Science, Information Technology or other job-related degree Minimum Required Work Experience: 4 years-of application development, systems testing or other job-related experience.

New!

Albany, NY3 days ago

$98,000–$98,000 Per Hour

The successful candidate will have excellent knowledge of the COBOL programming language, CICS, DB2 and mainframe technologies, open systems interfaces and technologies. As a Software Developer Senior, the work you’ll do at GDIT will be impactful to the mission of the New York State Department of Heath Medicaid Management Information System.

New!

Armonk, NY5 days ago

Remote

$60–$70

We are looking for a DevOps Endevor/Company Migration Consultant to join our ENDEVOR Workstream team and help lead the transformation from traditional mainframe development to a cutting-edge, multi-platform DevOps ecosystem. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.

Buffalo, NY9 days ago

US-NY-Buffalo'',''US-NY-Buffalo'','''','''','''','''','''','''','''','''',''Full-time'',''Full Time'',''Full Time'',''Individual Contributor'',''Experienced'',''Experienced'',''No'',''No'',''11/06/2026, 5:58:55 PM'',''11/06/2026, 5:58:55 PM'',''110000'',''110000'',''125000'',''125000'',''false'',''934561'',''934561'',''true'',''934561'',''false'',''Submission for the position: Mainframe Developer - (Job Number: CREQ260149)'',''false'',''934561'',''false'',''true''. This role requires hands-on expertise in COBOL, DB2, IBM MQ, IBM MVS, Automic or CA7 scheduling tools, and cross-platform data integration involving Oracle, SQL Server, and Unix/Linux environments.

Louisville, KY30+ days ago

Makes decisions regarding own work methods, occasionally in ambiguous situations, and requires minimal direction and receives guidance where needed. In this role, the developer works on the modernization initiatives by the client, converting the legacy code into other languages as required by client.

New!

Dearborn, MI5 days ago

The engineer will be responsible for both production support and feature development, working closely with Product Owners, Product Managers, and engineering teams to deliver high-impact solutions aligned with business and compliance needs. Our presence is in countries like the Americas, Europe, Africa, and Asia, and more than four hundred clients across a broad spectrum of markets, including financial services, manufacturing, telecommunications, chemical services, technology, public sector, and utilities.

ST. LOUIS, MO30+ days ago

Remote

$50–$55 Per Hour

Conduct impact analysis, estimate effort, and deliver enhancements/defect fixes through the SDLC (Software Development Life Cycle). Collaborate with cross-functional teams (business, QA, operations, infrastructure) to ensure stable releases and successful deployments.

Westlake, Texas11 days ago

Information TechnologyPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. This position is for a mainframe developer / support engineer within the Transfer of Assets(TOA) team covering our mainframe code base for TOA products in the Brokerage Recordkeeping Technology organization.

Trenton, NJ30+ days ago

We are looking for a Senior Mainframe Developer / COBOL Senior Consultant to evaluate existing systems and user needs in order to analyze, design, recommend, and implement information system changes. Design, develop, modify, test, and maintain COBOL and NATURAL programs, along with associated JCL jobs, based on functional specifications and enhancement requests.

Chicago, IL26 days ago

$35–$40 Per Hour

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 systems. This role requires strong technical skills, problem-solving capabilities, and the ability to work effectively with cross-functional teams.

Arlington, VA30+ days ago

System Administration: Basic understanding of mainframe system administration tasks like data set management and security. * Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC.

New!

Wilmington, DE5 days ago

Responsibilities:Develops and implements solutions that address complex business challenges, enhancing the ability to make data-driven decisions and improving operational efficiency. Troubleshoots problems, works with Product Teams and other stake holders to understand complex Requirements and be able to break them down to design/development.

Brookfield, WI30+ days ago

$37.85–$42.85 Per Hour

Our Client, an IT Services and Consulting company, is looking for a Mainframe Developer for their Brookfield, WI/Minneapolis, MN/Irving, TX/Atlanta, GA/Columbus, OH/Charlotte, NC/Hybrid location. Strong experience in COBOL, JCL, VSAM, DB2 and CICS.

Texas City, TX30+ days ago

$53.57–$57.14 Per Hour

Our Client, an IT Services and Consulting company, is looking for a Mainframe Developer with Hogan experience for their Texas City, TX/Minneapolis, MN/Brookfield, WI/Irving, TX/Atlanta, GA/Columbus, OH/Charlotte, NC/Hybrid location. Needs to have experience in ODS and PAS Hogan modules.

Wilmington, DE23 days ago

$48.57–$51.43 Per Hour

South Charleston, WV30+ days ago

Remote

$40–$45 Per Hour

By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Hogan Product Development and Services: Designs, develops, installs, tests, and documents complex application software.

Dallas, TX30+ days ago

Key responsibilities will include coding, testing, debugging, and maintaining mainframe applications, resolving data defects as well as collaborating with other product teams to ensure system performance. A Mainframe Developer required in developing and maintaining applications on mainframe systems, typically using languages like COBOL, JCL, and CICS.

NY30+ days ago

$81,215–$129,800 Per Year

Together with over 87,000 employees across 40 countries and our global network of partners, LTM a Larsen & Toubro company owns business outcomes for our clients, helping them not just outperform the market, but to Outcreate it. Please also note that neither LTM nor any of its authorized recruitment agencies/partners charge any candidate registration fee or any other fees from talent (candidates) towards appearing for an interview or securing employment/internship.

Merrimack, NH30+ days ago

Please be advised that the Organization's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Duration: 12+ Months Contract (possible extension/ conversion) Location: Merrimack, New Hampshire (Hybrid-2 weeks onsite per month/ alternate weeks, rest remote) Salary: Up to $125,000/Annually or $65.00/Hourly.

Atlanta, GA12 days ago

Founded in 1998 and headquartered in Farmington Hills, MI, Kyyba has a global presence delivering high-quality resources and top-notch recruiting services, enabling businesses to effectively respond to organizational changes and technological advances. We are proud of our work culture which embodies our core values; incorporating value, passion, excellence, empowerment, and happiness, creates a vibrant and productive atmosphere.

Mclean, VA30+ days ago

If you do not want to receive any further emails or updates, please reply and request to %20unsubscribe@syntricatetechnologies.com?subject=Unsubscribe%20Me. • Perform unit testing of application software modifications utilizing various programming platforms and productivity tools and review results for accuracy.

McLean, VA30+ days ago

$150,000–$160,000 Per Year

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Wilmington, DE30+ days ago

This role involves maintaining and enhancing legacy mainframe applications while contributing to projects that transition systems toward modern architectures and technologies. Collaborate with cross-functional teams to migrate legacy applications to modern platforms (e.g., cloud, microservices, APIs).

New!

Jersey City, NJ4 days ago

$50–$58 Per Hour

We are seeking a skilled Mainframe Developer with experience in MText (MetaText) to design, develop, and maintain document generation solutions on mainframe systems. Key ResponsibilitiesDevelop and maintain MText (MetaText) templates for document generation (letters, statements, notices).

New!

Wilmington, DE6 days ago

$10–$12 Per Hour

Job Description: · Develops and implements solutions that address complex business challenges, enhancing the ability to make data-driven decisions and improving operational efficiency. · Troubleshoots problems, works with Product Teams and other stake holders to understand complex Requirements and be able to break them down to design/development.

Dallas, Texas30+ days ago

We offer a comprehensive suite of solutions including business and technology consulting, Cloud,e-business and digital transformation services, system integration, custom application development, re-engineering, and long-term application support. Key responsibilities will include coding, testing, debugging, and maintaining mainframe applications, resolving data defects as well as collaborating with other product teams to ensure system performance.

Westlake, TX30+ days ago

NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. We are seeking a Mainframe Developer with good COBOL and JCL, DB2, and CICS skills who will be responsible for developing, testing, and maintaining mainframe applications that support critical business processes.

Westlake, TX30+ days ago

NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. A Mainframe Developer with good COBOL and JCL, DB2, and CICS skills who will be responsible for developing, testing, and maintaining mainframe applications that support critical business processes.

Trenton, NJ30+ days ago

$80–$90 Per Hour

We are looking for a Senior Mainframe Developer / COBOL Senior Consultant to evaluate existing systems and user needs in order to analyze, design, recommend, and implement information system changes. Design, develop, modify, test, and maintain COBOL and NATURAL programs, along with associated JCL jobs, based on functional specifications and enhancement requests.

Mclean, VA30+ days ago

Knowledge of BFSI domain, especially banking/credit union systems (Accounts, Loans, Payments preferred). Work closely with Business Analysts, QA teams, and onshore/offshore stakeholders.

New!

Trenton, NJ3 days ago

Design, develop, modify, test, and maintain COBOL and NATURAL programs, along with associated JCL jobs, based on functional specifications and enhancement requests. Analyze existing legacy systems and provide code walkthroughs, logic analysis, and technical documentation to ITS development teams.

Irvine, CA16 days ago

Remote

Stakeholder Alignment: Act as the primary communication hub for all Business stakeholders, project parties, AMS teams (Apps/Infra offshore/onshore) ensuring seamless alignment and transparency regarding business changes and project status. Cross-Functional Collaboration: Work closely with Business users and stakeholders along with cross-functional teams to translate business requirements into technical /business solutions using Java, ensuring alignment with project objectives and business goals.

New!

New York City, NY2 days ago

$100–$110 Per Year

As an African American-owned and Veteran-certified company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management.

Chicago, IL11 days ago

SGF Global is an integrated talent solutions provider, offering staffing, recruitment, Employer of Record (EOR), nearshore, and consulting services across a wide range of industries in 35 countries. In this role, you will contribute to the development and maintenance of mainframe applications, providing technical support for system upgrades, and ensuring seamless integration of mainframe systems.

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Mainframe Developer job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Mainframe Developer Jobs in the United States

SR. SOFTWARE DEVELOPER – MAINFRAME Widenet Consulting

Mainframe Developer with IMS Percient, Inc.

Mainframe Utilities Developer Kforce Inc.

Senior Oracle SQL/PLSQL Developer - Mainframe SAS Migration BC Forward

Mainframe Developer with AI/GenAI Exp LTI Mindtree

Mainframe Engineer with IMS Exp. LTI Mindtree

Salesforce OmniStudio, Salesforce Flows Developer United Global Technologies

Cobol Developer United Global Technologies

IT - Software Developer IV PlanIT Group

Infrastructure Developer - Intermediate Pinnacle Technical Resources

Senior COBOL Developer CAI

Oracle PL/SQL Developer (SAS to Oracle Migration) BC Forward

Mainframe Developer Dechen Consulting Group, Inc.

UNIX/Perl Developer BC Forward

Mainframe Developer IDR Inc

Software Engineer Lead System One

IBM Sterling B2B Integrator experience United Global Technologies

Cobol Programmer System One

DevOps Endevor Migration Consultant (Remote) Kforce Inc.

Mainframe Developer Virtusa Corp

Mainframe Developer Q1 Technologies, Inc

Mainframe Developer Stefanini, Inc

Mainframe Developer Apolis

Senior Mainframe Developer Fidelity

Sr. Cobol Developer/Mainframe Developer Apollo Technology Solutions LLC

Cards Mainframe Developer eTeam Inc.

Mainframe Developer Expert In Recruitment Solutions

Senior Mainframe Developer (COBOL, CICS, IMS DB & DB2) Iconma

Mainframe Developer Iconma

Mainframe Developer with Hogan experience Iconma

Senior Mainframe Developer Iconma

Mainframe Developer Pyramid Consulting, Inc

Mainframe Developer Vytwo

Senior Specialist - Software Engineering (Mainframe Developer with Batch Processing Exp) LTM Ltd

Mainframe Developer Mastech Digital Inc

Mainframe Developer KYYBA, Inc

Mainframe Developer Syntricate Technologies Inc

Mainframe Developer Judge Group

Mainframe Developer (COBOL & Modernization) Ampcus Incorporated

Mainframe Developer (MetaText) eTeam Inc.

Sr Mainframe Developer TechDigital

Mainframe Developer Retail Industry

Mainframe Engineer/Developer - FTE/GC/EAD/Citizen Only (Onsite Hybrid) NTT DATA Group Corp

Mainframe Software Developer (FTE/Hybrid) NTT DATA Group Corp

Senior Mainframe Developer Computer Aid Inc

Mainframe Developer _ COBOL & JCL ClifyX, INC

Sr. Mainframe Developer/COBOL Consultant Apollo Technology Solutions LLC

Mainframe Developer / Business Systems Analyst Tekfortune Inc.

Mainframe Developer ApTask

Mainframe Developer Contractor: 3-5 years (Intermediate) SGF Global Inc

Resume Resources

Similar Job Searches