- Koniag Government Services (Wright Patterson AFB, OH)
- Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Senior COBOL Developer with a Secret clearance to support KDS and our ... holidays, three weeks paid time off, and more. **Koniag Data Solutions, is seeking a skilled Senior COBOL Developer to join our team. This role is critical… more
- Koniag Government Services (Chantilly, VA)
- Koniag Data Solutions, a Koniag Government Services company, is seeking a COBOL Developer with a Secret clearance to support KDS and our government customer in ... and more. Koniag Data Solutions is seeking a skilled COBOL Developer to join our team. This...+ Troubleshoot and fix production issues under guidance of senior team members + Assist in creating and maintaining… more
- Fiserv (Lincoln, NE)
- …to make an impact on a global scale, come make a difference at Fiserv. **Job Title** COBOL Developer + **What does a successful Cobol Developer do at ... Fiserv?** As a Cobol Developer at Fiserv, you will have the opportunity to...moderately complex to complex software components of the business application system utilizing available developer tools. +… more
- Fiserv (Omaha, NE)
- …Engineer Sr Professional II - Cobol Developer **What does a successful Senior Cobol Developer do at Fiserv?** If you are motivated, logical thinker, ... this is the job for you. A successful Sr Application Developer in the Fiserv Output Services...to have:** + 10+ years of experience in Mainframe Cobol development + Knowledge of mainframe architecture including JES,… more
- Citigroup (Irving, TX)
- …in your work, come join us. We'll enable growth and progress together. The ** Cobol Mainframe Developer , AVP** , is an intermediate-level position focused on the ... establishment and implementation of new or revised application systems and programs. This role involves significant contribution...+ Act as a Subject Matter Expert (SME) for senior stakeholders and team members. + Exercise independent judgment… more
- Highmark Health (Des Moines, IA)
- …enterprise **LICENSES AND CERTIFICATIONS** **Required** + None **Preferred** + Certification in application areas such as: Java Developer , DB2, Cogno, PEGA, ... This job takes the lead in providing more complex application development services typically as part of a project...in various project roles, including, but not limited to, Developer , Technical Lead and Project Manager, based upon level… more
- ManTech (Herndon, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... operational efficiency. You might analyze and design databases within an application area, working individually or coordinating database development as part of… more
- ManTech (Stennis Space Center, MS)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer , Systems Software** to join our team in the **Stennis, MS area** . In ... + Analyze, review, recommend changes as appropriate for processes to keep application , technology platforms, and processes efficient and aligned with mission, laws,… more
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer ** to join our team in **Stennis, MS** . In this role you will research, ... + Analyze, review, recommend changes as appropriate for processes to keep application , technology platforms, and processes efficient and aligned with mission, laws,… more
- Citigroup (Jacksonville, FL)
- …scope of work, description, responsibilities, qualifications, and desired skills for an Application Development Sr Programmer - Mainframe Developer , AVP position ... strategic direction of the PDDR team and its related systems **The Role** + The Application Development Sr Programmer - Mainframe Developer , AVP will be a key… more
- DXC Technology (Plano, TX)
- …relevant field (ie, Computer Science) is required** **1-2 years of relevant Mainframe application developer experience is mandatory** **Proficiency in 1 or more ... projects by writing, testing, and debugging code, under the guidance of senior team members** **Collaborate with the team to meet project objectives, actively… more
- Access Dubuque (Dubuque, IA)
- IT Developer Internship **Colony Brands, Inc.** 1 Positions ID: 83756 Posted On 10/29/2025 **Job Overview** **The** ** Developer Internship** **will begin in ... 2026.** **What You'll Do & Learn** As an IT Developer , you will be part of an agile team...Systems and Programming team with writing and maintaining simpler application programs, generally coding from documented specifications. DevOps, Security… more
- Highmark Health (Harrisburg, PA)
- …In this role, you will be a key contributor to our mainframe application development team, collaborating with senior engineers and business analysts to ... mission-critical environment. The successful candidate will work under the guidance of senior engineers to design, develop, test, and maintain programs, batch jobs,… more
- General Motors (Austin, TX)
- …Roswell, GA, or Warren, MI three times per week, at minimum. **The Role:** The Senior "Mainframe & Java" Software Developer will take part of a major mainframe ... application code developed in traditional mainframe languages (PL1, Cobol ) to JAVA running on Z Systems using assistance...of degree + 7+ years of experience as a developer + Languages: Java, PL/1, Cobol , and… more
- UNUM (Chattanooga, TN)
- …about what's next. Join us. **General Summary:** We are seeking an experienced Senior Mainframe Developer to join our enterprise technology team. This role ... experience). + 7+ years of hands-on experience in mainframe application development. + Proficient in COBOL , JCL, IMS, DB2, VSAM, TSO/ISPF. + Strong knowledge of… more
- System One (Pittsburgh, PA)
- …Global Payments project (enhancements) Industry background: Finance Team dynamic: Mainframe Developer , you will work closely with our product owner, business ... or modifying existing ones. + Coding and Testing: Writing code in languages like COBOL , JCL, and Easytrieve; and rigorously testing the code for bugs and performance… more
- Rocket Software (Columbia, SC)
- …solutions designed to support our Customers' Digital Transformation. Rocket Solutions for COBOL , mainframe application delivery and host access offer a ... emulation, automated code conversion, and re-platforming. + Experience with COBOL modernization and porting application code across platforms.… more
- American Express (Phoenix, AZ)
- …and security services. **How will you make an impact in this role?** The Senior Infrastructure Engineer I for Application Services is a Hybrid role supporting ... The role will report directly to the Director of Engineering for Application Services. **Responsibilities** + Partner with business and vendor teams to analyze… more
- Shuvel Digital (Vienna, VA)
- …and related automation + Experience with ServiceNow as a power user and/or developer and/or administrator + Cloud computing, with specific understanding of: Azure + ... analysis/interpretation, to personnel of varying levels, from engineer through management + Application development Nice to Have Experience With: + IBM Mainframe (z… more
- Truist (Raleigh, NC)
- …experience as an application system administrator, software engineer, and/or application developer . 2. Experience with Oracle Financial Services Analytical ... the top or bottom of this page. After you click Apply Now and complete your application , you'll be invited to create a profile, which will let you see your … more
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