React Js Ibm Z Os Mainframe

Job Title:- React.js IBM z/OS mainframe Full Stack Developer

Location: Austin, Texas or Warren, Michigan - On-site 4-5 days per week

Duration:- 24-month contract

W2

About the Role

• The Full Stack Developer will build React-based web applications that connect with and process data stored on IBM z/OS mainframe systems.
• The role focuses on integrating modern frontend applications with mainframe assets through IBM z/OS Connect and RESTful APIs, with the strongest emphasis on React, followed by Spring Boot and mainframe technologies.

Responsibilities

Develop user-friendly web applications using React and other frontend libraries.

Build and support full-stack solutions using React and Spring Boot.

Process, modify, and retrieve data stored on IBM z/OS operating systems.

Use IBM z/OS Connect as an API gateway to expose mainframe assets as standard RESTful APIs.

Integrate React frontend applications with backend API endpoints using standard fetch or axios calls.

Connect applications to mainframe programs and assets including CICS, IMS, and Db2.

Design, create, and consume RESTful APIs for communication between frontend applications and mainframe systems.

Required Qualifications

Professional experience developing full-stack applications.

Strong experience with React and React.js.

Experience with Spring Boot.

Experience working with IBM z/OS mainframe systems.

Experience with IBM z/OS Connect.

Experience creating and integrating RESTful APIs.

Ability to use frontend API integration methods such as fetch or axios.

Experience working with or integrating mainframe assets such as CICS, IMS, or Db2 programs.

Preferred Qualifications

Experience integrating React applications with IBM z/OS mainframe environments.

Experience transforming CICS, IMS, or Db2 assets into RESTful services through IBM z/OS Connect.

Experience with modern API gateway patterns and mainframe modernization initiatives.

Ability to provide an updated resume along with location, visa status, and LinkedIn profile details.

Required Skills & Technologies

React

Spring Boot

IBM z/OS

IBM z/OS Connect

RESTful APIs

Navya Gupta Sr. IT Technical Recruiter Phone: +1 321-218-9059 Linkedin id: People Also Search For React Js Ibm Z Os Mainframe Jobs Jobs in Austin React Js Ibm Z Os Mainframe Jobs in Austin Stellent IT LLC Careers Position Details Posted: Nov 13, 2026 Reference Number: 52748-6911 Employment: Full-time City: Austin Job Origin: CIEPAL_ORGANIC_FEED Share this job: A job sourcing event In Dallas Fort Worth Aug 19, 2017 9am-6pm All job seekers welcome! Get your FREE tickets React Js Ibm Z Os Mainframe    Apply Click on the below icons to share this job to Linkedin, Twitter! Job Title:- React.js IBM z/OS mainframe Full Stack Developer Location: Austin, Texas or Warren, Michigan - On-site 4-5 days per week Duration:- 24-month contract W2 About the Role The Full Stack Developer will build React-based web applications that connect with and process data stored on IBM z/OS mainframe systems. The role focuses on integrating modern frontend applications with mainframe assets through IBM z/OS Connect and RESTful APIs, with the strongest emphasis on React, followed by Spring Boot and mainframe technologies. Responsibilities Develop user-friendly web applications using React and other frontend libraries. Build and support full-stack solutions using React and Spring Boot. Process, modify, and retrieve data stored on IBM z/OS operating systems. Use IBM z/OS Connect as an API gateway to expose mainframe assets as standard RESTful APIs. Integrate React frontend applications with backend API endpoints using standard fetch or axios calls. Connect applications to mainframe programs and assets including CICS, IMS, and Db2. Design, create, and consume RESTful APIs for communication between frontend applications and mainframe systems. Required Qualifications Professional experience developing full-stack applications. Strong experience with React and React.js. Experience with Spring Boot. Experience working with IBM z/OS mainframe systems. Experience with IBM z/OS Connect. Experience creating and integrating RESTful APIs. Ability to use frontend API integration methods such as fetch or axios. Experience working with or integrating mainframe assets such as CICS, IMS, or Db2 programs. Preferred Qualifications Experience integrating React applications with IBM z/OS mainframe environments. Experience transforming CICS, IMS, or Db2 assets into RESTful services through IBM z/OS Connect. Experience with modern API gateway patterns and mainframe modernization initiatives. Ability to provide an updated resume along with location, visa status, and LinkedIn profile details. Required Skills & Technologies React Spring Boot IBM z/OS IBM z/OS Connect RESTful APIs Navya Gupta Sr. IT Technical Recruiter Phone: +1 321-218-9059 Linkedin id: yes � Send Us Your Feedback Save � Please input your name: Start Sign In Email Password Forgot username or password? 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