Senior Staff Software Engineer Payments

Take charge of mission critical systems as a Senior Staff Software Engineer at Lightspeed in Canada & US. You'll architect and deliver resilient payment systems with a focus on global transaction management.
This role requires a Senior Staff Software Engineer who can work within the EST/EDT time zone. You'll be responsible for expanding architectural decisions on event-based payment systems while ensuring operational excellence. Your contribution will shape the technical strategy and establish standards for reliability and performance in payment systems at scale.
Key Responsibilities:
• Own technical delivery of payment systems
• Define standards for AI-enabled workflows
• Architect solutions from POC to production
• Mentor engineers and foster continuous learning
• Drive engineering velocity via shared platforms
Requirements:
• Extensive experience as a staff engineer
• Proficient in complex full-stack architectures
• Hands-on with AI-assisted coding t...