Senior Full-Stack Software Engineer (Java/.NET, React)

Intercontinental Exchange Holdings, Inc.; Jacksonville (FL); On-site; USD 110,000 - 150,000; Full time

Job summary

Intercontinental Exchange, Inc. is seeking a Senior Software Developer to design, build, and maintain full-stack applications using .NET, Java, and modern front-end frameworks such as React or Angular.

The role covers the SDLC in an Agile environment and focuses on enterprise-class solutions. You will develop APIs, data models, and test strategies, mentor junior engineers, and stay current with industry standards.

Qualifications

• Bachelor’s degree in Computer Engineering or Computer Science.
• 7+ years of software engineering experience.
• Experience with Java/J2EE, C#, .NET, and JavaScript.
• Experience with React or Angular and Node.js.
• Experience with RESTful services and microservices.
• Familiarity with CI/CD pipelines and Agile SDLC.

Responsibilities

• Designs, builds, and maintains full-stack applications.
• Develops front-end using React/Angular and Node.js.
• Designs APIs and data models.
• Mentors junior developers and participates in code reviews.
• Contributes to automated unit and integration tests.
• Ensures documentation and adherence to SDLC.

Skills

Java

J2EE

C#

.Net

JavaScript

React

Angular

Node.js

RESTful APIs

CI/CD

Education

Bachelor’s degree in Computer Engineering or Computer Science

Tools

Spring

Spring Boot

.NET Core

AWS

Azure

OpenShift

Job description

Intercontinental Exchange, Inc. is seeking a Senior Software Developer to design, build, and maintain full-stack applications using .NET, Java, and modern front-end frameworks such as React or Angular.

The role covers the SDLC in an Agile environment and focuses on enterprise-class solutions. You will develop APIs, data models, and test strategies, mentor junior engineers, and stay current with industry standards.