Développeur Back-End - Marché de capitaux
Sky Systems, Inc · Posted Nov 5, 2026
- Montreal, Quebec, Canada
- Hybrid
- Contract · Senior
Back-end developer role for Capital Markets systems focusing on high-performance Java development and trading-related financial processes.
Responsibilities
- Develop back-end systems for capital markets using Java and Spring Boot
- Implement and optimize APIs using GraphQL/SPQR
- Handle WebSocket subscriptions and OAuth2/JWT authentication
- Manage distributed caching and enterprise messaging technologies
- Maintain SQL Server databases using Flyway
Requirements
- Nice to have: AI-assisted software engineering tools
- Nice to have: JVM performance optimization
- Nice to have: Garbage collection
- Nice to have: High-performance Java
- Nice to have: Multithreading