Staff Software Engineer - AI/Agentic Cloud (Java, AWS)

WEX, Inc. is seeking a Staff Software Development Engineer to design, develop, and enhance agentic cloud-native solutions using Java, AWS, Kafka, Elasticsearch, and containerized architectures. You will own critical components and collaborate across teams to deliver scalable, secure, and reliable backend services. You will contribute to RESTful APIs, engage in code reviews, troubleshoot complex problems, and stay current with emerging tech to improve engineering practices and customer