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# Mid Java API Developer

- **Company:** CGI Technologies and Solutions, Inc.
- **Location:** Cleveland, OH, United States
- **Experience:** Experienced
- **Salary:** $70,800.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Unit Testing, Event-Driven Programming, Github, JSON, MongoDB, Swagger, Data Streaming, Extensible Markup Language (XML), Spring-boot, Apigee, Backend, AngularJS, Information Technology, Apache Kafka, Restful APIs, Jenkins, Microservices
- **Published:** November 4, 2026
- **Apply:** https://dejobs.org/x/x/1D2AD4B84A0D4E15A85C409C29761C88/job/

## About the Role

Minimum 4 years overall experience Java/J2EE development with REST API, Spring Boot, Angular, XML, JSON, Swagger

. 3+ years of RESTful web services

. 2+ years of GitHub, Jenkins and CI/CD server

. Knowledge in APIGEE Configuration

. Knowledge of services for Kafka Streaming, MongoDB

. Experience writing unit tests for JavaScript code.

. Excellent interpersonal skills include the ability to work closely with diverse personality types and understand technical issues.

. Bachelor's degree in Computer Science or another related field

## Description

CGI is looking to hire Java API Developer, specializing in building secure, scalable, and high performance RESTful and event driven APIs to work on projects for one of the largest financial institutions in US in a challenging technical environment and gain exposure of advanced tools and technology suites.

This role will require someone at our client site 5 days a week in Pittsburgh, PA, Cleveland, OH, preferred.

Duties and Responsibilities:

. Design and implementation of API/ microservices and backend components

. Development and unit testing of Java RESTful services that integrates with external client systems

. Analyzes user requirements, and defines technical project scope and assumptions for assigned tasks.

. Creates technical designs for new systems, and/or modifications to existing systems.

. Translates detailed requirements into functional system designs.

. Work closely with internal and external design, business, and technical counterparts