Job Description: **Job Purpose** The Senior Java/C\+\+ Software Developer will develop and support applications, systems, and framework infrastructure supporting ICE's electronic trading platforms — one of the world's leading commodities and futures exchanges. **Responsibilities** * As part of broader US\-based Development and Support teams, this individual will participate in the design and development of client\-facing API integration components (Order Routing, Trade Capture, etc.) across ICE trading platforms, as well as other software applications * Collaborate with global teams on architecture, code review, and cross\-functional delivery * Provide Tier 2/3 production and UAT technical support during business hours as well as on\-call for production environment client\-impacting issues that may arise **Knowledge and Experience** * Bachelor's degree or equivalent in Computer Science or related field * 8\+ years of professional software development experience in Java and/or C\+\+ * Proficiency in Python for scripting and tooling * Experience with network programming, low\-latency systems, or financial messaging protocols (FIX, binary) * Strong written and verbal communication skills **Preferred Knowledge and Experience** * Experience with multi\-threaded, multi\-core server\-side development * Experience with mentoring junior engineers and contributing to technical documentation and standards * Experience building or integrating LLM\-based tools, agents, or automation workflows * Familiarity with exchange microstructure, order routing, or market data distribution * Prior work at a financial exchange, trading firm, or fintech infrastructure company * Experience with Linux/Unix environments and production support workflows