Location – Mississauga, ON (Mandate 3 days onsite)
Summary: We are looking for a Senior Java Developer who will build the microservices layer connecting the blockchain platform to core enterprise systems.
Responsibilities:
- Design and implement APIs/microservices integrating on-chain and off-chain systems
- Build services for transaction orchestration, reconciliation, and event processing
- Ensure scalability and resilience of the services layer
Required Skills:
- 7+ years backend development (Java, Node.js, Python, or Go)
- Experience with event-driven architectures (Kafka, Pub/Sub)
- API design and microservices best practices
- Cloud-native development experience (GCP preferred)
Nice to have:
- Experience in Web3 and blockchain application development