Principal Engineer

Responsibilities

• Provide technical leadership and drive architectural decisions across multiple teams and platforms
• Mentor a team of developers and oversee complex development projects
• Collaborate with cross-functional teams and ensure adherence to development standards and procedures
• Drive scalability and performance optimization for systems that process millions of transactions daily
• Assist in managing project timelines and team performance

Requirements

• Bachelor’s degree in Computer Science or equivalent, with 8+ years of Java development experience.
• Java 21, multi-threaded development, and distributed messaging (Kafka, JMS)
• Spring Framework 6.x (Spring Boot 3.x), including reactive programming (WebFlux) and Spring AOP
• Databases and persistence (Oracle, SQL, JPA, MyBatis)
• Microservices architecture with API gateway patterns and service discovery
• Event-driven architecture and caching (Redis, Hazelcast)
• RESTful API design (OpenAPI/Swagger)
• Modern testing tooling (JUnit 5, Mockito, Spring Boot Test)
• Build tools (Maven, Gradle)
• Cloud platforms (AWS/Azure/GCP) and cloud-native microservices using containerization and orchestration (Docker, Kubernetes, Helm, Argo CD)

Qualifications

• Passion for learning new technologies and adapting to fast-paced environments
• Discretion, analytical thinking, and independent judgment
• Excellent communication and stakeholder management abilities

Skills

• Experience with AI-powered development tools including Claude Code and Cursor for accelerated code generation and refactoring
• Knowledge of RAG / MCP / LLM technologies
• Strong problem-solving abilities, with proven performance tuning, debugging, and memory profiling expertise in Java/JVM
• Passion for financial markets and/or open-source contributions

Benefits

Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.