ITTConnect is seeking a z/OS Connect API Engineer to work on site for a client in the Columbus, OH ... Configure and support JWT, OAuth2, OIDC, RACF, and certificate-based authentication. Implement CI ...
ITTConnect is seeking a z/OS Connect API Engineer to work on site for a client in the Columbus, OH ... Configure and support JWT, OAuth2, OIDC, RACF, and certificate-based authentication. Implement CI ...
Azure API Center / Azure API Management (APIM) Developer Location: Onsite Columbus , OH Long term ... Production support and troubleshooting experience for APIM environments.
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Azure API Center / Azure API Management (APIM) Developer Location: Onsite Columbus , OH Long term ... Production support and troubleshooting experience for APIM environments.
z/OS Connect API Engineer
Columbus, OH · On-site
ITTConnect is seeking a z/OS Connect API Engineer to work on site for a client in the Columbus, OH ... Configure and support JWT, OAuth2, OIDC, RACF, andcertificate-based authentication. * Implement CI ...
z/OS Connect API Engineer
Columbus, OH · On-site
ITTConnect is seeking a z/OS Connect API Engineer to work on site for a client in the Columbus, OH ... Configure and support JWT, OAuth2, OIDC, RACF, andcertificate-based authentication. * Implement CI ...
API Engineer
Columbus, OH · Hybrid
In this hybrid role, you will work on API design, database schema and data mapping, and support transitions to Kafka and NoSQL databases while collaborating in an Agile environment. #J-18808-Ljbffr
API Engineer
Columbus, OH · Hybrid
In this hybrid role, you will work on API design, database schema and data mapping, and support transitions to Kafka and NoSQL databases while collaborating in an Agile environment. #J-18808-Ljbffr
API Engineer
Columbus, OH · Hybrid
In this hybrid role, you will work on API design, database schema and data mapping, and support transitions to Kafka and NoSQL databases while collaborating in an Agile environment. #J-18808-Ljbffr
API Engineer
Columbus, OH · Hybrid
In this hybrid role, you will work on API design, database schema and data mapping, and support transitions to Kafka and NoSQL databases while collaborating in an Agile environment. #J-18808-Ljbffr
Staff Engineer II - MuleSoft API Development Location: TX - Dallas/Irving What you'll do: As the ... You'll identify, develop, and support technology needs while taking on solution design ...
Staff Engineer II - MuleSoft API Development Location: TX - Dallas/Irving What you'll do: As the ... You'll identify, develop, and support technology needs while taking on solution design ...
Lead Software Engineer - API Development
Columbus, OH · On-site
$93 - $95/hr
The Lead Software Engineer provides technical and consultative support on the most complex ... API development Collaborate with cross-functional teams to gather requirements and deliver ...
Lead Software Engineer - API Development
Columbus, OH · On-site
$93 - $95/hr
The Lead Software Engineer provides technical and consultative support on the most complex ... API development Collaborate with cross-functional teams to gather requirements and deliver ...
Third Party API - Technical Lead
Columbus, OH · On-site
Support futurestate API and ecosystem capabilities, including eventdriven integrations, data sharing, and partner enablement. Reliability Engineering Partnership * Partner with Reliability ...
Third Party API - Technical Lead
Columbus, OH · On-site
Support futurestate API and ecosystem capabilities, including eventdriven integrations, data sharing, and partner enablement. Reliability Engineering Partnership * Partner with Reliability ...
Java Developer API design - W2
Columbus, OH · On-site
$49.25 - $63.75/hr
Job Summary : Veterans Sourcing Group, LLC is seeking a Java Developer to lead the design and ... supporting multiple employee benefits product types. • Define integration patterns, API ...
Java Developer API design - W2
Columbus, OH · On-site
$49.25 - $63.75/hr
Job Summary : Veterans Sourcing Group, LLC is seeking a Java Developer to lead the design and ... supporting multiple employee benefits product types. • Define integration patterns, API ...
Java/ Spring/ API/ Cloud/ Lead Software Engineer
Columbus, OH · On-site
$130 - $190/hr
... support of the firm's business objectives. Job Responsibilities * Executes creative software ... API, relational databases and Cloud services * Leads Agile team of 6 as an active developer and ...
Posted today
Java/ Spring/ API/ Cloud/ Lead Software Engineer
Columbus, OH · On-site
$130 - $190/hr
... support of the firm's business objectives. Job Responsibilities * Executes creative software ... API, relational databases and Cloud services * Leads Agile team of 6 as an active developer and ...
Posted today
Lead Forward Deployed Engineer, Frontier GenAI
Columbus, OH · On-site
$99K - $130K/yr
Lead FDE pods of 2-5 onshore anchored and offshore supported engineers, owning execution, resource ... Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI ...
Lead Forward Deployed Engineer, Frontier GenAI
Columbus, OH · On-site
$99K - $130K/yr
Lead FDE pods of 2-5 onshore anchored and offshore supported engineers, owning execution, resource ... Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI ...
Site Reliability Engineer
$57K - $113K/yr
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
$57K - $113K/yr
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
$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
$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 ...
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 ...
Integration Engineer II
Columbus, OH · On-site
$100K - $135K/yr
Implement API security (OAuth2, JWT, API keys), versioning, rate limiting, and robust error ... support * Collaborate with cross-functional teams to optimize data flows and ensure adherence to ...
New
Integration Engineer II
Columbus, OH · On-site
$100K - $135K/yr
Implement API security (OAuth2, JWT, API keys), versioning, rate limiting, and robust error ... support * Collaborate with cross-functional teams to optimize data flows and ensure adherence to ...
New
MuleSoft Engineer
Columbus, OH · On-site
$110K - $135K/yr
API-led connectivity architecture. REST, SOAP, and integration patterns. Azure Functions, logic ... Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity ...
MuleSoft Engineer
Columbus, OH · On-site
$110K - $135K/yr
API-led connectivity architecture. REST, SOAP, and integration patterns. Azure Functions, logic ... Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity ...
Senior Integration Engineer
Hilliard, OH · Hybrid
$98K - $132K/yr
Implement and support CI/CD pipelines, automated testing, DevOps practices, and platform ... Enterprise Integration and API Development Expertise * Strong Software Engineering and Solution ...
Senior Integration Engineer
Hilliard, OH · Hybrid
$98K - $132K/yr
Implement and support CI/CD pipelines, automated testing, DevOps practices, and platform ... Enterprise Integration and API Development Expertise * Strong Software Engineering and Solution ...
Senior Integration Engineer
Hilliard, OH · On-site
$98K - $132K/yr
Implement and support CI/CD pipelines, automated testing, DevOps practices, and platform ... Enterprise Integration and API Development Expertise * Strong Software Engineering and Solution ...
Senior Integration Engineer
Hilliard, OH · On-site
$98K - $132K/yr
Implement and support CI/CD pipelines, automated testing, DevOps practices, and platform ... Enterprise Integration and API Development Expertise * Strong Software Engineering and Solution ...
Senior Integration Engineer
Hilliard, OH · Hybrid
$98K - $132K/yr
Implement and support CI/CD pipelines, automated testing, DevOps practices, and platform ... Enterprise Integration and API Development Expertise * Strong Software Engineering and Solution ...
Senior Integration Engineer
Hilliard, OH · Hybrid
$98K - $132K/yr
Implement and support CI/CD pipelines, automated testing, DevOps practices, and platform ... Enterprise Integration and API Development Expertise * Strong Software Engineering and Solution ...
Staff Engineer II - MuleSoft Location: Block 23 What you'll do: As a Staff Engineer II - MuleSoft ... support, incident management, and root cause analysis * Experience defining API standards and ...
Staff Engineer II - MuleSoft Location: Block 23 What you'll do: As a Staff Engineer II - MuleSoft ... support, incident management, and root cause analysis * Experience defining API standards and ...
Api Support Engineer information
See salary details
$16.59 - $21.26
4% of jobs
$21.26 - $25.94
9% of jobs
$29.81 is the 25th percentile. Wages below this are outliers.
$25.94 - $30.62
14% of jobs
$30.62 - $35.29
15% of jobs
The median wage is $37.48 / hr.
$35.29 - $39.97
17% of jobs
$39.97 - $44.65
16% of jobs
$44.78 is the 75th percentile. Wages above this are outliers.
$44.65 - $49.32
9% of jobs
$49.32 - $54
7% of jobs
$54 - $58.68
4% of jobs
$58.68 - $63.35
3% of jobs
$63.35 - $68.03
1% of jobs
$16
$39
$68
How much do api support engineer jobs pay per hour?

Job description
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 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: Columbus, OH (on site work) 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 efforts.
Requirements 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