Engineer I

Intercontinental Exchange Holdings, Inc.•Jacksonville, FL

About The Position

We are seeking an Associate Software Developer (Engineer I) to join our innovative development team. In this role, you will contribute to the design and development of Java enterprise applications utilizing frameworks such as Spring Boot. This position will have responsibilities in full life cycle development while taking ownership of specific components and features.

Requirements

Bachelor’s degree in computer science, Software Engineering, or related field (or equivalent experience)
0-2+ years of professional software development experience
Proficiency in core Java (OOP, collections, exception handling, multithreading)
Experience with Spring or Spring Boot frameworks
Proficient with generative AI technologies such as Claude Code and GitHub CoPilot
Exposure to Postgres or SQL and relational database concepts
Understanding of web application security principles
Experience with version control systems (Git)
Familiarity with Agile development methodologies
Strong problem-solving skills and attention to detail
Excellent communication and collaboration abilities

Nice To Haves

Experience with CI/CD pipelines (e.g., Azure DevOps, GitHub Actions)
Knowledge of containerization concepts (Docker)
Experience with cloud platforms (Azure, AWS, or Google Cloud)
Familiarity with microservices architecture
Experience with automated testing frameworks
Understanding of responsive design and accessibility standards
Knowledge of performance optimization techniques

Responsibilities

Design, develop, and maintain web applications using Java technologies for backend services and react for frontend development
Design and develop RESTful APIs necessary to deliver front-end functionality and/or be consumed by other partners
Implement new features and enhancements to existing functionality with moderate guidance
Write clean, efficient, and maintainable code following best practices and team standards
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 using frameworks such as Junit or Mockito
Contribute to database design and development using SQL
Stay current with Java technologies and frameworks