ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect 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 ...
ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect 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 ...
z/OS Connect API Architect
Columbus, OH · On-site
ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect 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 ...
z/OS Connect API Architect
Columbus, OH · On-site
ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect 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 ...
API Developer Location - Columbus, OH Duration - 12 months with possibility for extension Need GC ,USC,GC-EAD,TN Details: Description: API developer with knowledge of Apigee (5 years) Java script ...
API Developer Location - Columbus, OH Duration - 12 months with possibility for extension Need GC ,USC,GC-EAD,TN Details: Description: API developer with knowledge of Apigee (5 years) Java script ...
JSE Lead API Developer
Columbus, OH · On-site
The JSE Lead API Developer is a key hands-on contributor within the JSE/SCARS line of efforts, working under the guidance of the JSE Architect and Project Lead to implement, test, and verify JSE ...
New
JSE Lead API Developer
Columbus, OH · On-site
The JSE Lead API Developer is a key hands-on contributor within the JSE/SCARS line of efforts, working under the guidance of the JSE Architect and Project Lead to implement, test, and verify JSE ...
New
Integration Engineer II with API and Integration Tool Experience
Columbus, OH · Hybrid
$100K - $135K/yr
Integration Engineer II, API Developer with Integration Tool Experience - AI & Engineering/Engineering as a Service Join our AI & Engineering team in transforming technology platforms, driving ...
Integration Engineer II with API and Integration Tool Experience
Columbus, OH · Hybrid
$100K - $135K/yr
Integration Engineer II, API Developer with Integration Tool Experience - AI & Engineering/Engineering as a Service Join our AI & Engineering team in transforming technology platforms, driving ...
API Architect - Day 1 Onsite
Columbus, OH · On-site
API Architect Work Location: Columbus OH Duration: Longterm Key Responsibilities * Lead the design ... Enforce engineering rigor to ensure high-quality deliverables and scalable system design.
Quick apply
API Architect - Day 1 Onsite
Columbus, OH · On-site
API Architect Work Location: Columbus OH Duration: Longterm Key Responsibilities * Lead the design ... Enforce engineering rigor to ensure high-quality deliverables and scalable system design.
Staff Engineer II - MuleSoft API Development Location: TX - Dallas/Irving What you'll do: As the Staff Engineer II - API Development & Entitlement you'll serve a senior technical leader and Subject ...
Staff Engineer II - MuleSoft API Development Location: TX - Dallas/Irving What you'll do: As the Staff Engineer II - API Development & Entitlement you'll serve a senior technical leader and Subject ...
Senior QA Automation Engineer - Python/Pytest & API Automation
Columbus, OH · On-site
$55 - $60/hr
We are looking for an experienced QA Automation Engineer with strong hands-on experience in Python, Pytest, and API automation testing. The candidate will be responsible for analyzing requirements ...
Senior QA Automation Engineer - Python/Pytest & API Automation
Columbus, OH · On-site
$55 - $60/hr
We are looking for an experienced QA Automation Engineer with strong hands-on experience in Python, Pytest, and API automation testing. The candidate will be responsible for analyzing requirements ...
Senior QA Automation Engineer - Python/Pytest & API Automation - Onsite
Columbus, OH · On-site
$55 - $60/hr
We are looking for an experienced QA Automation Engineer with strong hands-on experience in Python, Pytest, and API automation testing. The candidate will be responsible for analyzing requirements ...
Senior QA Automation Engineer - Python/Pytest & API Automation - Onsite
Columbus, OH · On-site
$55 - $60/hr
We are looking for an experienced QA Automation Engineer with strong hands-on experience in Python, Pytest, and API automation testing. The candidate will be responsible for analyzing requirements ...
Java Developer API design - W2
Columbus, OH · On-site
$49.25 - $63.75/hr
... API specifications, and interface contracts with upstream/downstream systems. • Lead and mentor a cross-functional development team, providing guidance on engineering best practices and coding ...
Java Developer API design - W2
Columbus, OH · On-site
$49.25 - $63.75/hr
... API specifications, and interface contracts with upstream/downstream systems. • Lead and mentor a cross-functional development team, providing guidance on engineering best practices and coding ...
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 ...
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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 ...
API Testing Automation (SDET) Location: Columbus, OH Job Type: W-2/Full Time Job Responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to ...
Quick apply
API Testing Automation (SDET) Location: Columbus, OH Job Type: W-2/Full Time Job Responsibilities: Executes software solutions, design, development, and technical troubleshooting with ability to ...
Site Reliability Engineer
Columbus, OH · On-site
$57 - $113/hr
Support API modernization initiatives, including SOAP-to-REST migrations, API onboarding ... Understanding of SRE concepts including SLI, SLO, SLA, Reliability Engineering, and Operational ...
Site Reliability Engineer
Columbus, OH · On-site
$57 - $113/hr
Support API modernization initiatives, including SOAP-to-REST migrations, API onboarding ... Understanding of SRE concepts including SLI, SLO, SLA, Reliability Engineering, and Operational ...
Site Reliability Engineer
Columbus, OH · On-site
$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 ...
Site Reliability Engineer
Columbus, OH · On-site
$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 ...
Consultant, Software Engineer
Columbus, OH · On-site +1
The Consultant Software Engineer will support Nationwide's Excess & Specialty Surplus BSA within ... The OOTP team delivers product enhancements, rating and form changes, API capabilities, technical ...
Consultant, Software Engineer
Columbus, OH · On-site +1
The Consultant Software Engineer will support Nationwide's Excess & Specialty Surplus BSA within ... The OOTP team delivers product enhancements, rating and form changes, API capabilities, technical ...
Consultant, Software Engineer
Columbus, OH · On-site +1
The Consultant Software Engineer will support Nationwide's Excess & Specialty Surplus BSA within ... The OOTP team delivers product enhancements, rating and form changes, API capabilities, technical ...
Consultant, Software Engineer
Columbus, OH · On-site +1
The Consultant Software Engineer will support Nationwide's Excess & Specialty Surplus BSA within ... The OOTP team delivers product enhancements, rating and form changes, API capabilities, technical ...
Develop secure authentication and authorization flows, API integrations, session management, and data handling. * Collaborate with AI/ML engineers to consume models, agents, APIs, and orchestration ...
New
Develop secure authentication and authorization flows, API integrations, session management, and data handling. * Collaborate with AI/ML engineers to consume models, agents, APIs, and orchestration ...
New
Senior Integration Engineer
Columbus, OH · On-site
$100K - $135K/yr
A Brief Overview As a Senior Integration Engineer, you will develop integrations supporting the ... Experience in Anypoint Studio, Runtime Manager, API Management and CloudHub required. * XML ...
Senior Integration Engineer
Columbus, OH · On-site
$100K - $135K/yr
A Brief Overview As a Senior Integration Engineer, you will develop integrations supporting the ... Experience in Anypoint Studio, Runtime Manager, API Management and CloudHub required. * XML ...
Senior Integration Engineer
Columbus, OH · On-site
$120 - $150/hr
A Brief Overview As a Senior Integration Engineer, you will develop integrations supporting the ... Experience in Anypoint Studio, Runtime Manager, API Management and CloudHub required. * XML ...
Senior Integration Engineer
Columbus, OH · On-site
$120 - $150/hr
A Brief Overview As a Senior Integration Engineer, you will develop integrations supporting the ... Experience in Anypoint Studio, Runtime Manager, API Management and CloudHub required. * XML ...
Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI ... Data engineering experience with Spark, Airflow/dbt, streaming, data modeling or ML/data science ...
Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI ... Data engineering experience with Spark, Airflow/dbt, streaming, data modeling or ML/data science ...
Api Engineer information
See salary details
$25.48 - $30.14
1% of jobs
$30.14 - $34.79
5% of jobs
$34.79 - $39.44
9% of jobs
$43.46 is the 25th percentile. Wages below this are outliers.
$39.44 - $44.10
12% of jobs
$44.10 - $48.75
10% of jobs
The median wage is $53.08 / hr.
$48.75 - $53.41
15% of jobs
$53.41 - $58.06
15% of jobs
$61.36 is the 75th percentile. Wages above this are outliers.
$58.06 - $62.72
13% of jobs
$62.72 - $67.37
10% of jobs
$67.37 - $72.03
10% of jobs
$72.03 - $76.68
2% of jobs
$25
$53
$76
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Job description
ITTConnect is seeking a z/OS Connect API Engineer/Junior Architect 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 transformation, technology and engineering services with over 300,000 team members in nearly 50 countries. The end client is in the Utilities sector.
Job location: Preferably Columbus, OH (on site work). Remote is also a possibility. The z/OS Connect API Engineer/Architect 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: Installation and configuration of a new IBM z/OS Connect EE and WebSphere Liberty environment from scratch 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 efforts. Requirements Required Skills: IBM z/OS Connect REST APIs OpenAPI JSON/XML CICS COBOL DB2 RACF GitHub CI/CD Preferred Skills: APIM Java Spring Boot OAuth2/OIDC Mainframe modernization programs.
About iTTCONNECT
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Fort Lauderdale, FL, US
Year founded
2017