Senior Java Developer
Intercontinental Exchange2 months ago
Responsibilities
- Contribute to development of the core Omega framework with emphasis on extensibility and maintainability.
- Develop and maintain Omega business applications.
- Design and build agentic tooling and automation for the development community.
- Collaborate with developers, system engineers, business analysts, and product managers on requirements and delivery.
- Provide production support, including occasional on-call responsibilities.
- Apply systems and API design principles while reasoning about compatibility and extensibility.
- Optimize JVM performance through tuning, garbage collection optimization, and profiling.
Requirements
- Deep expertise in Java SE 11 or later.
- Strong experience processing large, high-throughput datasets in Java.
- Experience with event-driven, sequenced-message-stream architectures.
- Fluency with GNU/Linux and at least one scripting language.
- Proficiency with Git, GitHub, Gradle, and GitHub Actions CI/CD.
- Ability to work with framework-level and application-level code.
- Strong communication skills and a self-directed working style.
- Preferred: experience building AI or agentic tooling.
- Preferred: experience with low-latency, deterministic event-processing systems such as market data feed handlers, matching engines, or other sequenced-stream architectures.
- Preferred: working knowledge of equity and fixed income securities.
About Intercontinental Exchange
Intercontinental Exchange operates global exchanges and clearing houses, offers fixed income and commodities trading platforms, and sells market data, listings, and mortgage technology to financial institutions and lenders. Its revenue comes from transaction and clearing fees, data subscriptions, listings, and software. Founded in 2000 and headquartered in Atlanta, it owns the New York Stock Exchange and ICE Mortgage Technology, and is publicly traded on the NYSE under the ticker ICE.