Job Title: Solutions Architect - RTR / eTransferLocation :Toronto, ONDuration : 6-month ContractWork Type: HybridPay Range: C$100 - C$120/HrJob Description: Our Financial Services client is hiring a Solutions Architect to support critical architecture and design work related to the Real-Time Rail (RTR) program and eTransfer modernization. This role will focus on designing integration strategies that support secure, real-time settlements, reconciliation, and fraud monitoring systems. The ideal candidate brings deep expertise in Interac eTransfer (ideally version 3.7), along with experience aligning enterprise architecture with RTR implementation goals. Key Responsibilities: Lead architectural design for RTR and eTransfer platform integrations, with emphasis on transaction flows, fraud checks, and back-end reconciliation Collaborate with internal teams and vendors to align solutions with RTR and Payments Canada standards Design scalable, secure architecture leveraging Java and AWS Support microservices architecture using Kubernetes, GitHub,



and CI/CD pipelines Ensure compliance with evolving eTransfer protocol changes (v3.7 and beyond) Required Skills & Experience: 7+ years of experience in architecture roles within financial services or fintech Strong experience with Interac eTransfer, ideally version 3.7 Familiarity with RTR ecosystem, payments architecture, or ISO 20022 standards Hands-on experience with Java, AWS, Kubernetes, GitHub, and CI/CD tools Proven ability to design secure, scalable integrations for real-time systems About GTT GTT is a minority-owned staffing firm and a subsidiary of Chenega Corporation, a Native American-owned company in Alaska. As a Native American-owned, economically disadvantaged corporation, we highly value diverse and inclusive workplaces. Our clients are Fortune 500 banking, insurance, financial services, and technology companies, along with some of the nation’s largest life sciences, biotech, utility, and retail companies across the US and Canada. We look forward to helping you land your next excellent career opportunity! #J-18808-Ljbffr

📌 Solutions Architect - Rtr / Etransfer - C$100 - C$120 An Hour (Toronto)
🏢 Global Technical Talent
📍 Toronto