Back End Software Engineer Jobs in Toronto, ON

Grow your career with a dynamic team innovating cloud-based solutions, designing scalable backend services and collaborating in an Agile environment to deliver high-quality software for scientific and...

Lead the charge in developing and maintaining complex backend systems using Python and Django, ensuring quality and scalability while collaborating across teams to drive impactful software solutions f...

Create scalable backend systems and core infrastructure solutions. Collaborate across teams to enhance Pigment's modeling capabilities while driving engineering excellence and optimizing performance...

Lead the development of innovative financial services products, collaborating across teams to address customer challenges and ensuring production-readiness. Thrive in a fast-paced environment, integra...

Join a team that's building impactful features using the MEAN stack. Drive projects from concept to deployment, collaborating in a dynamic environment to enhance user experience with scalable, high-pe...

Shape the future of payment systems by designing scalable financial infrastructure. Collaborate across teams to innovate and enhance backend capabilities that process billions in transactions, ensurin...

Play a key role in designing and building high-performance web applications, collaborating with a dedicated team to enhance user experience and meet client needs through innovative front-end solutions...

Engineer robust end-to-end features in a dynamic startup environment. Own projects from concept to deployment, enhancing applications with the MEAN stack while collaborating with cross-functional team...

Unlock potential by leading the design and implementation of scalable backend systems. Collaborate with cross-functional teams and mentor junior developers while delivering high-performance, real-time...

Drive the architecture and evolution of scalable backend systems that power AI-driven customer experiences. Collaborate cross-functionally, mentor engineers, and innovate at the intersection of AI and...

Elevate user experience by developing backend systems for productivity software in the financial services sector. Drive key product decisions that enhance collaboration solutions through user-focused...

Develop and optimize innovative backend systems for LLM-driven products, ensuring reliable deployment and enhancing collaboration across teams, while driving projects from inception to effective solut...

Shape the future of our products by driving innovation, enhancing scalability, and leading cross-functional teams to address complex technical challenges while ensuring customer satisfaction through c...

Join a team that's pioneering AI solutions for nonprofits. You will build and ship production-level backend systems, focusing on creating resilient AI features and supporting research tools that empow...

Engage with cross-functional teams to design and implement robust full stack applications, enhancing investment workflows and business processes for a leading asset management firm...

Shape your career as a Full-Stack Software Developer, collaborating across all phases of development to deliver high-quality solutions while engaging with a dedicated team in a hybrid work environment...

Join a team that's building robust backend systems and optimizing performance. Leverage your expertise to craft secure, scalable applications while collaborating with top engineers in a fast-paced env...

Transform enterprise solutions by spearheading backend development, integrating advanced APIs, and establishing secure DevSecOps practices to ensure seamless data flows and high-availability in cloud...

Unlock potential by developing innovative full stack solutions that drive impactful AI features across front-end and back-end systems. Collaborate with diverse teams to enhance user experience and mai...

Shape the future of backend architecture by leading critical projects, mentoring engineers, and collaborating cross-functionally. Your expertise will ensure our platform's scalability, performance, an...

Transform the future of computation by building vital software tools for quantum hardware development. Collaborate with interdisciplinary teams to optimize design and fabrication processes, shaping th...

Join a team that's building an innovative SaaS platform to enable secure AI-driven workflows for investors. Collaborate closely with engineering teams to enhance product architecture and drive system...

Join a dynamic team to innovate and deliver backend systems, guiding engineers through challenges and collaborating across disciplines while advocating for quality and ownership to achieve quarterly g...

Pioneer industry-leading solutions by building scalable, distributed real-time microservices in Go, addressing user identity and audience segmentation to enhance cutting-edge advertising experiences g...

Transform your expertise in backend infrastructure into impactful quality improvements. Collaborate across teams to enhance reliability standards and streamline development processes, while leveraging...