Back End Software Engineer Jobs in Toronto, ON

Transform backend systems by developing scalable, secure infrastructure that supports millions of API calls. Collaborate with global teams to enhance product engagement and ensure high availability in...

Join a team that's evolving and scaling backend systems for a cutting-edge platform. Drive architectural initiatives, enhance security, and solve complex challenges in a dynamic environment focused on...

Drive developer productivity by enhancing test automation frameworks and CI pipelines. Collaborate with teams to ensure quality software delivery, optimize testing processes, and implement innovative...

Elevate your career by designing scalable backend systems that enhance customer engagement and streamline growth. Leverage your expertise to shape impactful solutions in a collaborative, remote-first...

Shape the future of digital assets by designing and building robust APIs and services. Collaborate with cross-functional teams to enhance user experiences and drive innovation in a fast-paced environm...

Elevate your career by joining a pioneering team to architect AI-driven tools that transform advisory workflows. Collaborate closely with experts to build innovative products from the ground up, ensur...

Architect robust Kubernetes solutions to enhance cloud infrastructure. Drive multi-cloud initiatives and implement cell-based architecture for scalable, reliable services. Join a team dedicated to bui...

Join a team that's building innovative backend services and infrastructure for next-gen crypto and web3 solutions. Collaborate to deliver scalable, high-quality systems that enhance trading experience...

Transform the Kubernetes landscape by architecting and evolving a scalable EKS platform. Collaborate cross-functionally to enhance reliability, enforce standards, and drive automation, ensuring seamle...

Elevate data management by designing scalable storage solutions and ingestion pipelines. Lead technical direction, optimize performance, and ensure reliable access to historical data for product teams...

Elevate customer engagement by leading integration projects for a cutting-edge reinforcement learning platform. Drive technical direction and build robust data pipelines to deliver personalized recomm...

Strategize and drive technical initiatives to enhance our identity verification systems, ensuring high availability and compliance in international markets. Collaborate cross-functionally to influence...

Lead the charge in enhancing user experiences across mobile and web platforms. Collaborate with cross-functional teams to deliver impactful projects, ensuring timely execution and operational excellen...

Lead the charge in designing and building impactful backend services and APIs that enhance customer experiences across multiple products, collaborating closely with cross-functional teams in a dynamic...

Shape the future of AI at scale by designing and building robust backend systems that enhance productivity and governance across diverse workloads, ensuring reliability and security for millions of us...

Build and scale innovative Cache Services, enhancing data infrastructure and automating workflows to optimize performance and reliability. Collaborate with teams to deliver impactful solutions that dr...

Lead the development of essential software solutions for small businesses. Collaborate with cross-functional teams to design, build, and launch features in Scheduling, HR Management, and Payroll, whil...

Join a team that's shaping the future of legal tech by leading a dynamic engineering group. You'll drive AI-native workflows, enhance product features, and ensure personal injury victims receive fair...

Champion the design and optimization of a scalable data platform. Lead complex backend solutions, influence architectural direction, and collaborate cross-functionally to enhance data systems for high...

Transform the secured lending origination platform as a Principal Software Engineer. Lead architectural direction, enhance engineering standards, and leverage AI to optimize workflows while ensuring c...

Join a dynamic team as a Principal Software Engineer, leading the architectural vision for a cutting-edge loan origination platform. Drive innovation with AI, enhance system resilience, and mentor eng...

Lead the charge in developing core systems that empower users to engage with diverse news perspectives. Collaborate closely with a small, agile team to design, build, and enhance backend services, ens...

Collaborate with cross-functional teams to drive complex technical projects, simplifying systems and leveraging modern tooling to enhance performance and reliability in a dynamic software environment...

Shape the future of automotive software by leading backend services and frontend features, utilizing AI tools and modern programming languages to enhance dealer technology solutions across our compreh...

Drive the development of backend services and APIs for search and discovery features, collaborating with cross-functional teams to enhance user experiences and ensure system reliability and performanc...