Back End Software Engineer Jobs in Toronto, ON

Empower innovation by developing full stack solutions that enhance user experiences and optimize backend systems. Collaborate with cross-functional teams to deliver scalable applications that meet evo...

Drive the development of core features across the full stack, collaborating with product and design teams to enhance user experiences and backend systems. Leverage your expertise in React, PHP, and mo...

Deliver high-quality software solutions by designing, developing, and maintaining enterprise-grade applications using Java, Spring Boot, and Oracle. Collaborate with cross-functional teams to ensure s...

Join a team that's transforming digital experiences by developing scalable web applications. Collaborate with cross-functional teams to create seamless front-end and back-end solutions that make a rea...

Transform your career by building high-scale segmentation features that enhance user targeting. Collaborate with cross-functional teams to deliver impactful solutions while leveraging AI tools in a fa...

Transform the user experience by designing and implementing innovative backend solutions for a cutting-edge checkout platform, enhancing accessibility and flexibility for financial products in a colla...

Build scalable backend services and cloud infrastructure for a new authentication platform, driving innovation and reliability across multiple marketplaces while collaborating with a dynamic engineeri...

Unlock potential by leading the architecture and development of scalable core platform systems that process transactions and integrate with financial institutions globally. Drive innovation and mentor...

Unlock potential by leading our platform engineering efforts, enhancing infrastructure, security, and CI/CD processes. Drive innovation and reliability as you build scalable solutions that empower pro...

Develop and design innovative software solutions, leveraging expertise in Java, network protocols, and database systems. Collaborate in a dynamic environment to solve complex problems and enhance dist...

Develop innovative software solutions by leveraging your expertise in Java, network protocols, and database design. Collaborate in a dynamic environment to tackle complex challenges and enhance distri...

Contribute to the development of a robust Kubernetes control plane, enhancing multi-cloud infrastructure and driving scalable architecture for enterprise-grade cloud services...

Deliver a robust frontend architecture for a mature web UI, enhancing performance and usability. Collaborate with UX designers and set coding standards while ensuring security and analytics integratio...

Unlock innovative digital healthcare solutions as a Senior Fullstack Developer. Lead technical delivery for enterprise CMS integrations, enhancing equity and access in healthcare with a focus on quali...

Accelerate the development of scalable enterprise web applications by leading the design and integration of microservices and APIs. Collaborate with cross-functional teams to deliver secure, maintaina...

Lead the design and development of large-scale enterprise web applications, focusing on microservices, REST APIs, and robust platform services. Collaborate with cross-functional teams to deliver scala...

Lead the design and development of scalable full-stack applications, ensuring robust integration and compliance with accessibility standards while collaborating with cross-functional teams in an Agile...

Lead the charge in developing robust backend applications, driving complex projects from design to launch. Collaborate across teams, mentor junior engineers, and tackle architectural challenges to enh...

Join us to drive complex backend initiatives, shape scalable architectures, and mentor engineers. Collaborate across teams to deliver high-quality solutions while ensuring system reliability and perfo...

Join a dynamic team to design, develop, and maintain innovative software solutions. Collaborate across functions to solve complex problems and enhance user experiences while taking ownership of your w...

Partner with us to design and implement innovative software solutions, enhancing customer experiences and operational efficiency while collaborating with a skilled, cross-functional team in a dynamic...

Join us to build scalable AI-powered solutions that transform grocery technology. Collaborate with cross-functional teams to deliver impactful products while navigating complex challenges in a dynamic...

Engineer scalable backend solutions for partner integrations, collaborating cross-functionally to ensure timely project delivery and operational stability. Leverage your expertise in distributed syste...

Innovate the future of AI by building strategic partner integrations that enhance our platform. Collaborate with leading tech teams to transform partnerships into impactful products, ensuring seamless...

Join our AI-first engineering team to enhance and innovate across our core and next-gen platforms. Leverage your full stack expertise to drive impactful solutions while mentoring others in agentic dev...