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142 mainframe developer jobs found

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IG
Remote Mainframe Developer
Insight Global Oklahoma City, OK
Job Description Day to Day Responsibilities: We are looking for a COBOL IMS DB/DC Software Developers to support a State Department of Human Services Mainframe system. This role involves developing and maintaining COBOL-based applications with IMS DB/DC expertise, as well as JCL development for IBM mainframe operating systems. An understanding of SQL and DB2 would also be beneficial. The ideal candidate will analyze, develop, test, and migrate source code, while documenting technical solutions and supporting quality assurance efforts. o Develop and maintain COBOL IMS DB/DC applications for IBM mainframe operating systems. o Provide Application Support Services to a customer's legacy environment and contribute to modernization efforts. o Analyze, develop, and test COBOL applications, ensuring seamless migration across technical environments. · Document technical solutions tailored to mainframe systems. o Support quality control testing activities to maintain...

Mar 23, 2026
HO
Software Developer (Cobol Mainframe)
Hire Our Heroes Veteran Job Board Pittsburgh, PA
Software Developer (Cobol Mainframe) (Multiple Positions with National Placement out of Allegheny County, PA) Minimum of either a bachelor's degree and five (5) years of experience or in the alternate a master's with one (1) year of IT related experience. The degree or foreign equivalent must be in either Computers, Information Systems, Engineering, Management, Business or IT related field. Any suitable combination of education, training or experience is acceptable. Will analyze, design, develop, test, administer, customize and implement IT related applications using skills in Cobol, JCL, VSAM, DB2. Able to relocate when required. 9-5, 40 hrs/wk. Salary $140,754 per year. Ref# CMF-0126-GLX and send resume to HR, Galax-Esystems Corporation, One Oxford Centre, 301 Grant Street, Suite 270, Pittsburgh, PA 15219 or E-mail hr@galaxesystems.com. Galax-Esystems Corporation is an Equal Opportunity Employer M/F/V/D.

Apr 21, 2026
HO
Junior Software Developer (Cobol Mainframe)
Hire Our Heroes Veteran Job Board Pittsburgh, PA
Junior Software Developer (Cobol Mainframe) (Multiple Positions with National Placement out of Allegheny County, PA) Minimum of a bachelor's degree and six (6) months of IT related experience. The degree or foreign equivalent must be in either Computers, Information Systems, Engineering, Management, Business or an IT related field. Any suitable combination of education, training or experience is acceptable. Will analyze, design, develop, test, administer, customize and implement IT related applications using skills in Cobol, JCL, VSAM, DB2. Able to relocate when required. 9-5, 40 hrs/wk. Salary $119,475 per year. Ref# JCMF-0126-GLX and send resume to HR, Galax-Esystems Corporation, One Oxford Centre, 301 Grant Street, Suite 270, Pittsburgh, PA 15219 or E-mail hr@galaxesystems.com. Galax-Esystems Corporation is an Equal Opportunity Employer M/F/V/D.

Apr 18, 2026
Op
Contract
 
Cognos ETL Developer
Openkyber Pittsburgh, PA
Tittle: Software Engineer Lead Location : PA Pittsburgh or OH - Strongsville Mode : 5 days on site Duration : Contract to Hire Years Of Exp Required : 10 + Years Function of the Group: Marketing support Industry background: Banking / Finance Roles/Responsibilities: Pega Developer Part of a full stack agile team including Java, ETL, and Mainframe developers Attend stand up meetings and other agile ceremonies Support both new development and production support as needed Must Have Technical Skills: Experience working with Pega Cloud Customer Decision Hub (Infinity 24 +) Responsible for working closely with the business to build and maintain Pega rulesets, strategies, treatments, and offers/actions Experience in CDH data integration via Connect-Rest, Connect-SOAP, Data Pages, and Data Flows Experience trouble shooting Pega issues with Clipboard, Tracer, Pega Log review, Performance Analyzer, Pega Diagnostic Center (PDC) Experience with Pega Agents, Activities, and...

Apr 05, 2026
US
Full time
 
IT Specialist (APPSW) - .NET - DHA
US Social Security Administration Denver, CO
Summary IT Specialist (APPSW) - .NET position(s) are being filled through the Office of Personnel Management's delegated Direct Hire Authority, open to all U.S. citizens. Selections made under this bulletin will be processed as new appointments to the civil service. Current civil service employees would, therefore, be given new appointments to the civil service. Under the provisions of the Direct Hire Authority, Veterans Preference and the "Rule of Many" do not apply. Learn more about this agency This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to the U.S. Career transition (CTAP, ICTAP, RPL) Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants. Clarification from the agency All U.S. Citizens Duties This announcement serves as public notice. Applications submitted be placed into a pool and will remain on file for selection as...

Apr 18, 2026
KS
Sr. Software Developer- Actuarial Systems (Hybrid)
KSM Securian Financial Group Saint Paul, MN
*Securian Financial Groups internal position title is Engineering Consultant. Position Summary: Are you an experienced application developer passionate about creating impactful technology solutions? Securian Financial is seeking an Engineering Consultant with 3-6 years of proven application development experience, specifically skilled in Java, Mainframe, and Informatica, to join our Life & Annuity Actuarial Systems Technology team. As a crucial member of our agile scrum team, you'll innovate, optimize data processing, and support critical actuarial systems, leveraging a diverse technology stack including AWS, Spring, SQL Server, and Oracle. Responsibilities include but not limited to: Own critical business application support, promptly resolving complex production issues to ensure reliable and efficient operations. Drive modernization initiatives such as Application Rationalization and migration to AWS, significantly enhancing our systems' capabilities and performance. Become...

Apr 14, 2026
Randstad Technologies
Software Engineer
Randstad Technologies Columbus, OH
job summary: Randstad Digital is hiring and we're looking for someone like YOU to join our team! If you are seeking a new opportunity, looking to grow in your career, or you know someone who is - we want to hear from you! Take a look at the below opportunity, or feel free to visit RandstadUSA.com to view and apply.     location: Columbus, Ohio job type: Contract salary: $64.53 - 69.53 per hour work hours: 8am to 5pm education: Bachelors   responsibilities: you may: Consult on complex initiatives with broad impact and large-scale planning for Software Engineering. Review and analyze complex multi-faceted, larger scale or longer-term Software Engineering challenges that require in-depth evaluation of multiple factors including intangibles or unprecedented factors. Contribute to the resolution of complex and multi-faceted situations requiring solid understanding of the function, policies, procedures, and compliance requirements that meet deliverables. Strategically...

Apr 10, 2026
Randstad Technologies
Java - Full Stack Developer
Randstad Technologies Malvern, PA
job summary: Responsibilities To provide system analysis, design, development, and implementation of applications and databases for mainframe-, client/server-, Web-, and/or PC-based systems. Continue to evolve technical skills to increase both depth and breadth of skills and add maximum flexibility and impact to the scrum team. Details: The Full Stack Developer role has the following responsibilities: Capable of designing solutions, writing code, testing code, automating test and deployment Work effectively with a high degree of autonomy within a collaboratively minded team Translates technical specifications, and/or logical and physical design into code for new or enhancement to projects for internal clients. Develops code and test artifacts that reuse subroutines or objects that are well structured and backed by automated tests Employs contemporary software development techniques to ensure tests are implemented in a way that supports automation Provides...

Apr 09, 2026
Randstad Technologies
Quality Assurance
Randstad Technologies Ann Arbor, MI
job summary: Mid Level: Skills equiv. to 3-5 years in comparable position. Will create use cases, develop and maintain test specifications, test cases, test scripts and test data. Will implement test practices, standards and processes, troubleshoot test issues, record test results, track and prioritize defects, participate in product readiness and release decisions. Will also establish fact based measures of test efficiency, effectiveness and product readiness. Responsible for estimating, coordinating and directing testing for multiple products/projects. Software quality assurance on highly complex and/or multiple projects, including manual test case execution, defect tracking, test plan/test case creation and management, and requirements analysis is required. Additional requirements include testing web-based applications, performance testing, MVS mainframe development environment experience, JCL, TSO, processing batch jobs and working with production development...

Apr 09, 2026
Minnesota Department of Human Services
Senior Applications Analyst/Developer - ITS4
Minnesota Department of Human Services Saint Paul, MN
Working Title: Senior Applications Analyst/Developer Job Class: Information Technology Specialist 4 Agency: Minnesota IT Services Job ID : 93018 Location : St. Paul Telework Eligible : Yes Full/Part Time : Full-Time Regular/Temporary : Unlimited Who May Apply : Open to all qualified job seekers Date Posted : 03/31/2026 Closing Date : 04/13/2026 Hiring Agency/Seniority Unit : Minnesota IT Services Division/Unit : Department of Children, Youth & Families Work Shift/Work Hours : Day Shift Days of Work : Monday - Friday Travel Required : No Salary Range: $37.07 - $61.14 / hourly; $77,402 - $127,660 / annually Job Class Option: Application Classified Status : Classified Bargaining Unit/Union : 214 - MN Assoc of Professional Empl/MAPE FLSA Status: Exempt - Professional Designated in Connect 700 Program for...

Apr 05, 2026
Op
Mainframe Architect
Openkyber AK
Job Title: Cobol Developer Location: Atlanta, GA Duration: 8+ months Job Description: Responsibilities: Translate analysis and design documents, as well as specifications, into well-structured programs. Maintain and enhance custom developed software by modifying and testing user data entry screens, batch processing, reports, queries, and menus. Conduct thorough reviews of existing code, data, and business processes to support non-database functions. Execute test program changes, update test files, run tests, review results, and ensure the correctness of program changes based on provided requirements. Identify and correct data errors through application logic and develop data analysis/summary reports utilizing IBM and Microsoft tools. Assist with the conversion from COBOL application to web-based application. Prepare both program-level and user-level documentation to support the software development lifecycle. Enhance software to reduce operating...

Mar 26, 2026
PNC
Full time
 
Quality Assurance Specialist - Core Apps and Payroll Team
PNC Pittsburgh, PA
Job Profile Position Overview At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company’s success. As a Quality Assurance Specialist within PNC's Technology organization, you can be based in Pittsburgh PA, Strongsville OH, Phoenix AZ or Dallas TX. PNC will not provide sponsorship for employment visas or participate in STEM OPT for this position. Qualifications (Must-Haves) Experience: 3–5+ years (preferred) in software quality assurance. Process & Tools: Jira, Agile methodologies; strong documentation and communication skills. Communication & Documentation: Must be able to communicate across technical and non-technical channels – both spoken and in writing. Adaptability:...

Apr 21, 2026
En
Expert Project Manager
Ensono Indianapolis, IN
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 21, 2026
En
Expert Project Manager
Ensono Topeka, KS
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Philadelphia, PA
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Madison, WI
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
EH
Business Consultant - Intake
Elevance Health Indianapolis, IN
Business Consultant - Intake Location: This role requires associates to be in-office 1 day per week, fostering collaboration and connectivity, while providing flexibility to support productivity and work-life balance. This approach combines structured office engagement with the autonomy of virtual work, promoting a dynamic and adaptable workplace. Ideal candidates will be able to report to one of our Pulse Point locations in Indianapolis, IN, Mason, OH, Atlanta, GA or Norfolk, VA. Alternate locations may be considered if candidates reside within a commuting distance from an office. Please note that per our policy on hybrid/virtual work, candidates not within a reasonable commuting distance from the posting location(s) will not be considered for employment, unless an accommodation is granted as required by law. The Business Consultant - Intake is responsible for capturing business requirements for new features, partnering with technical teams to analyze existing...

Apr 20, 2026
En
Expert Project Manager
Ensono Providence, RI
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Boston, MA
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Jefferson City, MO
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Nashville, TN
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Lincoln, NE
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
En
Expert Project Manager
Ensono Oklahoma City, OK
Expert Project ManagerRemote - United StatesJR013374 Work Hours 8-5 PST At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things _!_ We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can Do Great Things because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose: Honesty, Reliability, Curiosity, Collaboration, and Passion. About the role and what you'll be doing: The Expert Project Manager leads and governs complex application and infrastructure managed services operations projects and serves as a trusted, client-facing project leader. This role operates...

Apr 20, 2026
NS
Full time
 
Restoration Specialist
NiSource Mansfield, OH
Job Summary Manage and execute the activities associated with construction and operations restoration in accordance with all applicable requirements, ensuring safe, reliable service to customers in an efficient, economical manner. Coordinates with leaders, managers, field operations, front-line leaders, scheduling leaders, and engineers to ensure cost-effective restoration. Holds internal crews and external contractors accountable and works with management to resolve as necessary. Essential Functions Coordinates with the coordinators, municipalities, and contractors on the timeliness of our restoration repair Performs field Q&A of the restoration process (I.e. backfill materials, compaction, concrete/asphalt materials, seed, sod, landscaping, etc.) Takes the lead on investigating, resolving and responding to customer restoration concerns/complaints Fosters and promotes valued relationships with government entities, industry associates, company affiliates,...

Apr 20, 2026
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