Senior Backend Java Developer (Spring Boot) | Banking Location: Toronto, ON (Hybrid 4 days onsite) Contract: 6 months (Potential Extension) Industry: Banking / Financial Services We're seeking a Senior Backend Java Developer with 10+ years of experience to support the expansion of a large-scale Open Banking platform for a leading financial institution. This opportunity is ideal for an experienced backend engineer who thrives in cloud-native environments and enjoys driving technical excellence, mentoring team members, and building secure, scalable solutions. Required Experience: 10+ years of hands-on Java development experience, including Spring Boot Strong expertise with PostgreSQL, MongoDB, and Redis Experience deploying and managing containerized applications on GCP using Kubernetes CI/CD pipeline implementation and automation experience REST API design and development expertise Strong understanding of object-oriented and functional programming principles Experience with security sc...