Back End Software Engineer Jobs in Toronto, ON

Transform the future of technology as you design, develop, and deploy full stack applications. Collaborate with cross-functional teams to deliver high-quality solutions in an agile environment, drivin...

Join a team that's driving the evolution of Firefox OS integrations, collaborating with peers to enhance user experience through innovative feature development and systems-level programming across maj...

Take ownership of developing cutting-edge ASP.NET applications to enhance our tax publishing platform. Collaborate with a dynamic team while optimizing backend processes to deliver intuitive software...

Empower innovation by shaping core services that enhance user experience through strategic API design, effective collaboration, and system optimization within a fast-paced, high-growth environment...

Join a dynamic team to design and build scalable backend services that enhance cyber insurance underwriting through innovative data integration and risk assessment, collaborating across teams to autom...

Help us build a flexible, robust billing engine with Typescript in a cloud-based microservices environment. Collaborate with talented developers to create delightful interfaces and essential APIs for...

Lead the development and enhancement of cutting-edge mobile applications, ensuring high reliability and performance while mentoring teams and collaborating across functions to drive innovation and bes...

Transform the software delivery lifecycle as a Backend Engineer, developing AI interaction features and systems to enhance GitLab's platform. Collaborate with cross-functional teams to ensure scalable...

Unlock innovative data activation solutions by integrating diverse tech stacks, leading projects, and fostering collaboration. Join a dynamic team to transform product experiences in a flexible, hybri...

Lead the charge in designing scalable backend systems to drive high-impact growth initiatives across multiple platforms, ensuring reliability and performance for millions of users worldwide...

Serve as the senior technical authority for broker applications, leading development efforts, engaging with partners, and driving AI-first engineering practices to enhance client integrations and deli...

Join a team that's shaping the future of banking technology by owning the software delivery lifecycle. Utilize your expertise in Temenos and modern development tools to drive innovation in financial s...

Engage in end-to-end ownership of software systems, enhancing banking solutions through hands-on work with Temenos, AI tools, and modern architectures, while fostering a culture of collaboration and q...

Lead the charge in developing and optimizing our Snowflake data platform. Collaborate with cross-functional teams to enhance services and tools, ensuring efficient data operations in a regulated envir...

Drive innovative solutions as a Fullstack Engineer, collaborating in a dynamic team to enhance our AI-powered phishing simulation product, enabling proactive defense against social-engineering attacks...

Drive innovation by delivering high-quality Angular applications, collaborating with product teams to create seamless user experiences while optimizing performance and reliability in a fast-paced star...

Accelerate progress at the forefront of property management software by developing innovative Angular applications. Collaborate with diverse teams to enhance user experiences and contribute to impactf...

Innovate the evolution of our digital infrastructure by designing and implementing robust DevOps practices. Collaborate with engineering teams to enhance application deployment, optimize CI/CD, and im...

Empower our Equity Derivatives Technology team by developing innovative solutions. Collaborate with stakeholders on full-stack applications to enhance trading systems, drive project success, and ensur...

Lead the charge in developing innovative cross-platform applications using React Native, collaborating with teams to optimize user experience and ensure high performance across web and mobile platform...

Lead the charge in architecting and delivering integrations within our GTM tech stack, while building internal tools that optimize resources and reduce SaaS spend, all through strategic partnerships w...

Join our dynamic engineering team to innovate and enhance full-stack solutions. Drive product development by integrating modern technologies and methodologies, ensuring high-quality execution througho...

Unlock potential by driving full-stack product engineering to enhance systems with clean code. Embrace a collaborative, agile environment ensuring high-quality features and observability, while managi...

Lead the charge in developing a secure and scalable financial product for families. Drive technical direction, mentor a high-performing team, and collaborate across disciplines in a fast-paced startup...

Engineer high-performance algorithms to tackle complex supply chain challenges. Collaborate with cross-functional teams to innovate solutions that impact global supply chains, ensuring efficient deliv...