OS Connect API Engineer

Columbus, OH, US • Posted 16 hours ago • Updated 3 hours ago
Contract Independent
Contract Corp To Corp
Contract W2
On-site
Fitment

Dice Job Match Score™

✨ Finding the perfect fit...

Job Details

Skills

  • API
  • COBOL
  • Z/os
  • CICS

Summary

Role Name: OS Connect API Engineer
Work site: Columbus, US (Onsite)

Role Summary
The z/OS Connect API Engineer is responsible for modernizing mainframe services through API enablement using IBM z/OS Connect. This role bridges traditional CICS/COBOL systems with modern API and cloud-native architectures while enabling secure, scalable, and reusable integration capabilities.
Key Responsibilities
Develop REST APIs using IBM z/OS Connect.
Expose CICS and DB2 transactions through modern API contracts.
Build and maintain API service definitions, mappings, and YAML configurations.
Develop OpenAPI specifications aligned with enterprise standards.
Configure and support JWT, OAuth2, OIDC, RACF, and certificate-based authentication.
Implement CI/CD deployment pipelines using GitHub Actions and Gradle.
Support integration with APIM as the enterprise API gateway.
Troubleshoot performance, security, and connectivity issues.
Develop onboarding templates and reusable API accelerators.
Participate in mainframe modernization initiatives and Shadow Service migration
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10121915
  • Position Id: 2026-4663
  • Posted 16 hours ago
Create job alert
Set job alertNever miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Columbus, Ohio

Today

Full-time

Remote

Yesterday

Easy Apply

Contract

Depends on Experience

Remote

Today

Easy Apply

Full-time

70

Remote

Today

Easy Apply

Contract

Depends on Experience

Search all similar jobs