✦ Luna Orbit — Software Engineering

Software Engineer - Treasury

at Wise

📍 Tallinn Unknown Posted March 02, 2026
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category Software Engineering

This role involves designing and maintaining scalable backend systems for global money movement, focusing on high data integrity and system resilience.

  • Design scalable microservices
  • Ensure data integrity and reconciliation
  • Develop APIs for financial data
  • Optimize system performance
  • Build resilient distributed systems

Backend engineering using Java and Spring Boot, microservices architecture, message-driven systems with Kafka and RabbitMQ, high-availability and data reconciliation.

The ideal candidate is a mid-level backend engineer with experience in building scalable, distributed microservices in Java and Spring Boot, with knowledge of message brokers like Kafka and RabbitMQ. They should have a strong focus on data integrity and high-availability systems in the fintech domain.

JavaSpring BootMicroservicesDistributed SystemsREST APIsKafkaRabbitMQ
Data ReconciliationHigh-Throughput SystemsFinancial Data Infrastructure
KafkaRabbitMQJavaSpring Boot
JavaSpring BootMicroservicesDistributed SystemsAPIsRESTKafkaRabbitMQData IntegrityHigh-Availability Systems
JavaJava/Spring BootMicroservicesDistributed SystemsAPIsRESTKafkaRabbitMQDatabase Query OptimizationHigh-Availability Systems
Problem-solvingCommunicationTeamworkAnalytical thinkingResilience
Industry Fintech
Job Function Backend system architect for global treasury operations
JavaSpring BootMicroservicesDistributed SystemsAPIsRESTKafkaRabbitMQHigh-AvailabilityData IntegrityReconciliationFinancial DataBackend EngineeringScalable SystemsHigh-Throughput Systems

Lack of experience with Java or Spring Boot, No experience with distributed systems or message brokers, Location outside Tallinn

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