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Api Engineer Jobs Near Me

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.

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ITTConnect is seeking a z/OS Connect API Engineer to work on site for a client in the Columbus, OH area. This is a contract position with a client that is a global leader in consulting, digital ...

ITTConnect is seeking a z/OS Connect API Engineer to work on site for a client in the Columbus, OH area. This is a contract position with a client that is a global leader in consulting, digital ...

API Testing Automation

Columbus, OH · On-site

$44.50 - $58.75/hr

Role: API Testing Automation Location: Columbus, OH Job Type: W-2/Full Time Executes software ... to software engineering communities of practice and events that explore new and emerging ...

Integration Engineer II

Columbus, OH · On-site

$100K - $135K/yr

AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate ... Implement API security (OAuth2, JWT, API keys), versioning, rate limiting, and robust error ...

Provide SRE production support for Mainframe applications, APIs, Web Services, and Microservices ... Support API modernization initiatives, including SOAP-to-REST migrations, API onboarding ...

Site Reliability Engineer

Columbus, OH

$55 - $73.25/hr

Provide SRE production support for Mainframe applications, APIs, Web Services, and Microservices ... Support API modernization initiatives, including SOAP-to-REST migrations, API onboarding ...

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Api Engineer information

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How much do api engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for api engineer in the United States is $53.63, according to ZipRecruiter salary data. Most workers in this role earn between $43.27 and $62.26 per hour, depending on experience, location, and employer.
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OS Connect API Engineer

Kutir Inc

Columbus, OH • On-site

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This job post has expired today. Applications are no longer accepted.


Job description

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