Senior Backend Engineer — Build Scalable Systems

A leading social media platform in Toronto is seeking experienced Senior Full-Stack and Backend engineers to join their Monetization and Core engineering teams. The role involves building robust frameworks and features, contributing to product development from ideation to implementation, and designing large scale distributed systems. Candidates should have...

A technology company in Toronto is seeking a Senior Backend Engineer to shape and enhance core backend components of their products. This role leverages Ruby and PostgreSQL, mentoring engineers, and involves collaboration across teams. Ideal candidates should possess 5+ years in software engineering and have a passion for building scalable systems. Generous...

A technology company in Toronto is seeking a Senior Backend Engineer to shape and enhance core backend components of their products. This role leverages Ruby and PostgreSQL, mentoring engineers, and involves collaboration across teams. Ideal candidates should possess 5+ years in software engineering and have a passion for building scalable systems. Generous...

A cloud-native technology company is looking for a Senior Backend Engineer in Toronto to develop and enhance the backend infrastructure for their innovative digital commerce platform. The ideal candidate will have over 5 years of software engineering experience, particularly in Lua, Java, and Scala, with strong skills in scalable distributed systems. This...

A cloud-native technology company is looking for a Senior Backend Engineer in Toronto to develop and enhance the backend infrastructure for their innovative digital commerce platform. The ideal candidate will have over 5 years of software engineering experience, particularly in Lua, Java, and Scala, with strong skills in scalable distributed systems. This...

A cloud-native technology company is looking for a Senior Backend Engineer in Toronto to develop and enhance the backend infrastructure for their innovative digital commerce platform. The ideal candidate will have over 5 years of software engineering experience, particularly in Lua, Java, and Scala, with strong skills in scalable distributed systems. This...

A leading financial services company is seeking a Senior Software Developer in Toronto, Ontario. You'll build scalable backend systems, mentor junior developers, and drive infrastructure initiatives. The role requires over 5 years of experience and a strong background in designing low-latency systems. Ideal candidates should possess strong judgment and...

A leading financial services company is seeking a Senior Software Developer in Toronto, Ontario. You'll build scalable backend systems, mentor junior developers, and drive infrastructure initiatives. The role requires over 5 years of experience and a strong background in designing low-latency systems. Ideal candidates should possess strong judgment and...

Senior Backend Engineer (Hybrid - Toronto, 2 days/week)Team: Platform EngineeringType: Full-Time We’re building the API layer behind hundreds of AI-powered workflows that marketers rely on every day. This is foundational work—powering everything from performance analytics to intelligent automation—and we need a backend engineer who can scale systems...

Senior Backend Engineer @ Skyfire Join to apply for the Senior Backend Engineer role at Skyfire . Get AI-powered advice on this job and more exclusive features. About SkyfireSkyfire is building the payment backbone for the emerging machine economy — a future where AI and machines transact seamlessly, instantly, and autonomously. Current financial systems...