On-call Developer Jobs

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3mo ago

Senior COBOL/Mainframe Developer- Contract- (Columbus, OH)

Stafford Technology Worthington, OH Hybrid

Worthington, OH

3mo ago Closed

$55 - $67/hr Full time Senior Agile AWS

This position is no longer accepting applications (closed May 11, 2026).

Job Description

Stafford Technology is seeking a seasoned COBOL/Mainframe Developer for a contract engagement based in Worthington, Ohio, with a hybrid work arrangement. The role centers on designing, building, testing, and deploying mainframe solutions in an Agile setting, leveraging COBOL, CICS, DB2, and JCL, and it includes on-call responsibilities as part of the contract.

Responsibilities

Lead the design, development, testing, and deployment of mainframe solutions using COBOL, DB2, CICS, and JCL
Assess business and system requirements and translate them into robust technical solutions
Troubleshoot, enhance, and optimize existing applications within a high-availability mainframe environment
Engage in Agile ceremonies such as sprint planning, backlog refinement, and retrospectives
Collaborate with cross-functional teams to ensure alignment on technical approaches and project goals

Requirements

7+ years of hands-on experience with COBOL, DB2, CICS, and JCL
Strong understanding of Agile SDLC methodologies
Proven problem-solving abilities with the capacity to work independently and as part of a team
Excellent verbal and written communication skills
Experience operating within large-scale enterprise mainframe environments

Technologies

COBOL
CICS
DB2
JCL
Azure
AWS

Benefits

Dental insurance
Health insurance
Vision insurance

Job Types

Full-time
Contract

Location

Worthington, Ohio (hybrid) 43085

Pay

$55.00 - $67.00 per hour

On‑Call

This contract role includes on-call responsibilities.

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