Innovative Full-Stack Engineer — Java/Spring + React

Intercontinental Exchange Holdings, Inc.; Jacksonville (FL); On-site; USD 85,000 - 110,000; Full time

Job summary

Intercontinental Exchange, Inc. is seeking a Software Developer to join our innovative development team. You will design and build web applications using Java and Spring Boot for back-end services and React for the front end, taking ownership of key components and features.

You will collaborate with cross-functional teams, implement RESTful APIs, write unit tests, and ensure code quality. The role requires 3+ years of experience, a strong foundation in SQL and PostgreSQL, and familiarity with

Qualifications

• Bachelor's degree in CS/Software Engineering or equivalent experience.
• 3+ years of professional software development experience.
• Proficiency in Java, Spring, React, and PostgreSQL.
• Experience building RESTful services and microservices.
• Familiarity with Git, CI/CD workflows, and cloud platforms.

Responsibilities

• Design, develop, and maintain web applications using Java and Spring Boot for backend services and React for frontend.
• Implement new features and enhancements with moderate guidance.
• Write clean, efficient, and maintainable code following best practices and team standards.
• Create and maintain RESTful APIs and integrate them with React-based frontends.
• Collaborate with cross-functional teams to understand requirements and deliver solutions.
• Troubleshoot, debug, and resolve technical issues in both backend and frontend systems.
• Participate in code reviews, providing and receiving constructive feedback.
• Write and maintain unit tests to ensure code quality and functionality.
• Contribute to database design and development using SQL and PostgreSQL.
• Stay current with relevant technologies and frameworks.
• Provide occasional guidance to junior developers.

Skills

Java

Spring Boot

React

TypeScript

REST APIs

Microservices

PostgreSQL

SQL

Git

CI/CD

Education

Bachelor's degree in CS/Software Engineering

Tools

Docker

Azure DevOps

GitHub Actions

Job description

Intercontinental Exchange, Inc. is seeking a Software Developer to join our innovative development team. You will design and build web applications using Java and Spring Boot for back-end services and React for the front end, taking ownership of key components and features.

You will collaborate with cross-functional teams, implement RESTful APIs, write unit tests, and ensure code quality. The role requires 3+ years of experience, a strong foundation in SQL and PostgreSQL, and familiarity with