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Computer Task Group

67 Computer Task Group Mainframe Software Developer Jobs Hiring Near You

HCL Global Systems, Inc.

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

We are currently sourcing for a Mainframe Developer to work in Westlake, TX! The Role Seeking a mainframe software engineer with superb mainframe technical and analytical skills to develop and ...

HCL Global Systems Inc

Mainframe Engineer

Smithfield, RI · On-site

$47 - $60.50/hr

HCL Global Systems Inc is seeking a highly motivated Mainframe Senior Software Engineer to join ... tasks • Ability to work on multiple efforts simultaneously • Strong analytical and ...

Keylent

Mainframe Developer TECHM-JOB-31288

Parsippany, NJ

$49.25 - $63.25/hr

Mainframe Developer TECHM-JOB-31288 Location: [PARSIPPANY] Skill: Mainframe-1 Installing and configuring system software. Designing and coding new applications to run on the mainframe. Introduction ...

Tech Digital Group

Mainframe Developer

Edison, NJ · On-site

$50.75 - $65.25/hr

... software development and maintenance. 8. Conduct performance tuning and capacity planning for mainframe resources. Skill Requirements 1. Proficiency in mainframe cobol programming language. 2. Strong ...

eTeam

Mainframe Software Engineer

Jersey City, NJ · On-site

$53.50 - $69/hr

Job: Mainframe Software Engineer Duration: 6 Months CTH Location: Coppell, TX, Jersey City, NJ Tampa, FL [Onsite] (NJ is preference) Being a member of IT CSS-WRAFT Delivery team, you will be ...

XFORIA Inc

Mainframe Developer

Westlake, TX · On-site

$47 - $60.50/hr

Experience 8 plus years of professional experience in IBM Mainframe software engineering. * Proven track record in high-volume, transactional environments e.g., Financial Services, Healthcare, ...

Forhyre

Unisys Mainframe Developer

Charleston, WV

$45.25 - $58.25/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application ... Understand business requirements in order to provide the technical design of computer software

eTeam Inc

Mainframe Software Engineer

Jersey City, NJ

$53.50 - $69/hr

Job: Mainframe Software Engineer Duration: 6 Months CTH Location: Coppell, TX, Jersey City, NJ Tampa, FL [Onsite] (NJ is preference) Being a member of IT CSS-WRAFT Delivery team, you will be ...

Largeton Inc

Mainframe Developer

New York, NY · On-site

$53.50 - $69/hr

... software solutions across banking product domains using Mainframe technologies. - Write and ... Computer Science, Engineering, or related field.

Forhyre

Unisys Mainframe Developer

Phoenix, AZ

$48.75 - $62.50/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application ... Understand business requirements in order to provide the technical design of computer software

Triunity Software

Mainframe Developer

Austin, TX · Remote

$100K - $110K/yr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Bachelor's degree in Computer Science, Information Technology, or equivalent work experience ...

Forhyre

Unisys Mainframe Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

We are looking for a Senior Mainframes Developer to work on mainframe software application ... Understand business requirements in order to provide the technical design of computer software

Bitco Corporation

Mainframe Developer

Davenport, IA · Hybrid

$43.50 - $55.75/hr

... computer programs. This position establishes skills and depth of knowledge across one to several of ... Works with other Software Developers, Senior Software Developers and Leadership team to create ...

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Computer Task Group Jobs Information

What is it like to work at Computer Task Group?

Computer Task Group (CTG) is a global IT consulting and staffing company that values collaboration, innovation, and customer satisfaction, fostering a dynamic and supportive work environment.

CTG operates with a team-based structure, offering opportunities for professional growth and development through training programs, mentorship, and cross-functional projects. The company's mission is to deliver high-quality IT solutions and services to clients across various industries, leveraging its global network and expertise.

Working at CTG may appeal to candidates seeking a challenging and rewarding career in IT consulting, with opportunities to work on diverse projects, develop new skills, and collaborate with a global team of professionals.

What makes Computer Task Group an attractive place to work?

Computer Task Group is a leading provider of IT services and solutions, with a strong reputation for delivering high-quality technology consulting and managed services to its clients. The company fosters a collaborative and innovative work environment, where employees can engage in meaningful projects, develop new skills, and work closely with experienced professionals. By joining Computer Task Group, individuals can pursue a career in a dynamic and growth-oriented organization, with opportunities to make a meaningful impact, advance their professional development, and contribute to the company's continued success.
What other companies are hiring for Mainframe Software Developer jobs?
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Infographic showing various Mainframe Software Developer job openings at Computer Task Group in the United States as of August 2026, with employment types broken down into 56% Full Time, 43% Contract, and 1% Nights. Highlights an 86% Physical, 7% Hybrid, and 7% Remote job distribution.

Mainframe Application Engineer, Senior

Imagine One Technology & Management Ltd

Charleston, SC • On-site

Other

Medical, Dental, Vision, Retirement

Re-posted 12 days ago

Job description

Imagine One Technology & Management, Ltd. is seeking a Senior Mainframe Application Engineer, contingent upon award of the associated work. This position will be based in Charleston, SC.

The Senior Mainframe Application Engineer is responsible for analyzing, planning, designing, and documenting changes to mainframe software applications written in COBOL that execute in batch or online CICS environments within a z/OS-based environment. The engineer formulates or updates Business Information System (BIS) architectures and assists mainframe software sustainers with implementation and testing activities supporting Marine Corps enterprise manpower systems.

Key Responsibilities:

  • Analyze, design, and document updates to COBOL-based mainframe applications.
  • Implement changes to batch and CICS applications within z/OS environments.
  • Architect solutions based on government-provided design requirements.
  • Perform unit testing and support peer reviews.
  • Support Production Trouble Reports (PTRs), SCRs, and FCRs.
  • Provide hour estimates for Software Releases and Standalone SCRs.
  • Analyze and translate DoD pay and personnel business rule logic into secure code.
  • Develop operational and system-level architecture views.
  • Support engineering efforts aligned with MCAAP or other RMF implementations.

Desired Experience:

  • 6+ years engineering enterprise-scale mainframe software applications.
  • 6+ years implementing and updating DoD pay and personnel business rule logic.
  • 4+ years engineering systems within MCAAP or other Risk Management Framework implementations.
  • Experience developing operational and system-level architecture views.

Security Requirements:

  • U.S. Citizen.
  • Active Secret clearance required.

Imagine One offers a full package of benefits and competitive salary, excellent group medical, vision, and dental programs. 401K savings plan; $4K annual tuition reimbursement ($5K if pursuing master’s degree); employee training, development, and education programs; profit sharing; advancement opportunities; and much more!

ISO 9001:2015, ISO 20000-1:2018, ISO 27001:2022
CMMI Development and Services - Maturity Level 3
CMMC Level 2 (C3PAO)
An Employee-Owned Business

EEO/Vets/Disabled