Senior Software Engineer I - Pricing Core
Core
Design, develop, test, and maintain high-throughput backend services for Wise's main pricing platform, processing 100+ million daily requests.
Role type
Senior Backend Software Engineer (Java/Spring Boot)
Builds
Scalable, event-driven pricing services on AWS
Domain
Fintech / Payments / Pricing
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, Apache Kafka, AWS, distributed systems, performance optimization, code review, on-call incident response
Preferred skills
Pricing systems, payments, finance domains, distributed SQL engines (Trino), big data pipelines
Technologies
Java, Spring Boot, Apache Kafka, AWS, Trino
Responsibilities
Design and build scalable backend services; maintain event-driven architectures; drive architectural decisions; resolve performance bottlenecks; participate in on-call rotations; conduct code reviews
Seniority
Senior, hands-on IC
