Senior Java Software Development Engineer
Core
Develop, maintain, and implement scalable, reliable software solutions for WEX's cloud-native fuel card transaction platform.
Role type
Senior Java Software Development Engineer
Builds
Cloud-native transaction processing applications for fuel card authorization and clearing
Domain
Fintech / Payments / Fuel Cards
Deliverable
production ML models | product features
Required skills
Java, Kafka, Redis/Valkey, Docker, Kubernetes, AWS, Cloud Infrastructure as Code, Data Structures & Algorithms, OOP, System Monitoring (Grafana/Splunk)
Preferred skills
gRPC, CI/CD pipelines, Open Source contributions
Responsibilities
Develop scalable software solutions, write clean and documented code, participate in code reviews, troubleshoot production issues, adopt new technologies
Seniority
Senior, hands-on IC
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