L3 Developer – COBOL jobs in United States
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Largeton Group · 2 hours ago

L3 Developer – COBOL

Largeton Group is seeking a senior COBOL developer for complex mainframe projects. The role involves leading development tasks, maintaining COBOL programs, conducting system analysis, and ensuring project deliverables meet technical and business requirements.

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H1B Sponsor Likelynote

Responsibilities

Serve as a senior COBOL developer on complex mainframe projects, with over 7 years of relevant experience
Provide leadership on development tasks, with at least 2 years in a lead developer role
Develop, maintain, and troubleshoot COBOL 74/85 programs and mainframe batch jobs
Conduct system analysis, design, programming, and both unit and integrated testing on mainframes
Create and update technical documentation, including design specs, code walk-throughs, and test plans
Monitor production processes, perform error diagnostics, and debug mainframe applications
Review, translate, and extract business rules and logic from COBOL source code
Work extensively with Cobol routines, TIP screens, ECL, and batch processes
Utilize RDMS and DMS database structures, data dictionaries, and manage source code
Support and maintain Child Support Management System applications
Collaborate within information technology teams, preferably in a government environment
Ensure project deliverables meet technical and business requirements throughout the 14-month onsite engagement in Albany, NY

Qualification

COBOLMainframe developmentSystem analysisLeadership experienceError diagnosticsBatch processesDatabase structuresTechnical documentationCollaboration

Required

Serve as a senior COBOL developer on complex mainframe projects, with over 7 years of relevant experience
Provide leadership on development tasks, with at least 2 years in a lead developer role
Develop, maintain, and troubleshoot COBOL 74/85 programs and mainframe batch jobs
Conduct system analysis, design, programming, and both unit and integrated testing on mainframes
Create and update technical documentation, including design specs, code walk-throughs, and test plans
Monitor production processes, perform error diagnostics, and debug mainframe applications
Review, translate, and extract business rules and logic from COBOL source code
Work extensively with Cobol routines, TIP screens, ECL, and batch processes
Utilize RDMS and DMS database structures, data dictionaries, and manage source code
Support and maintain Child Support Management System applications
Collaborate within information technology teams, preferably in a government environment
Ensure project deliverables meet technical and business requirements throughout the 14-month onsite engagement in Albany, NY

Company

Largeton Group

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Largeton Group is a delivery engine for large staffing firms.

H1B Sponsorship

Largeton Group has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (10)
2023 (8)
2022 (6)
2021 (7)
2020 (11)

Funding

Current Stage
Growth Stage

Leadership Team

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Ashutosh Tripathi
Managing Partner
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Saurabh Prakash
Client Partnership Manager.
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Company data provided by crunchbase