API Engineer Jobs in Toronto, ON

Lead the charge in developing innovative fullstack solutions, guiding technical direction, and enhancing team capabilities. Collaborate across functions to deliver robust, scalable products while ment...

Transform the enterprise landscape by leading the development of a robust identity and authorization model that enhances user security and operational efficiency while supporting complex workflows for...

Serve as a trusted partner for Premium Support customers, using advanced troubleshooting skills to resolve complex technical issues and enhance system resilience. Collaborate with cross-functional tea...

Innovate as a Staff Backend Engineer, driving AI product architecture and development. Lead high-impact initiatives, integrate AI models, and elevate engineering standards while collaborating across t...

Lead and innovate as you architect and develop solutions for enterprise clients. Manage a dynamic team, ensuring project success while enhancing team growth and utilizing AI tools throughout the softw...

Drive engineering excellence as a Software Engineer Team Lead, guiding a team while collaborating with enterprise clients to create innovative, scalable solutions. Balance hands-on coding and mentorin...

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...

Lead the charge in expanding and optimizing data pipeline architecture, supporting teams across the organization by building scalable data systems. This influential role demands expertise in data wran...

Shape the future of equipment solutions by developing proposals, selecting systems, and collaborating with sales teams to meet customer needs in the mining industry while ensuring safety and complianc...

Empower healthcare innovation as a backend engineer, designing and developing scalable APIs. Collaborate with cross-functional teams to enhance our serverless architecture and contribute to cutting-ed...

Empower progress at the core of payment processing by developing and deploying production code. Collaborate with senior engineers to enhance transaction routing systems and gain hands-on experience in...

Elevate the future of web interaction by building innovative developer-facing products. You'll lead the design and implementation of agent features, ensuring reliability and user satisfaction from con...

Lead the development of high-impact Power BI solutions, optimizing data pipelines and semantic models to empower investment risk analytics. Collaborate across teams, enhancing data delivery and busine...

Shape the future of data engineering by leading innovative solutions and driving best practices across teams. Collaborate with stakeholders to deliver scalable data products while mentoring engineers...

Join a team that's redefining app quality by enhancing our AI Moderation product. As a Senior Full Stack Engineer, you'll drive backend improvements and collaborate across teams to deliver reliable, s...

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...

Inspire growth by joining a dynamic engineering team, shaping office culture, and driving innovative solutions across the tech stack in a fast-paced, high-growth environment...

Deliver scalable, reliable software solutions by enhancing privileged access management systems. Collaborate to architect core components, design APIs, and ensure optimal user experience with our Reac...

Shape the future of mobile experiences by leading the design and development of high-quality iOS apps, collaborating with cross-functional teams to drive innovation and ensure scalability for millions...

Join a team that's dedicated to enhancing mobile security solutions. You'll develop and maintain Android features for a cutting-edge incident-response product, collaborating with cross-functional team...

Join a team that's redefining compliance and communications by developing scalable, cloud-native systems. You'll design impactful features, optimize performance, and mentor others while navigating com...

Unlock potential by joining a dynamic team focused on data infrastructure, event-driven architecture, and stream processing. Collaborate across teams to design, scale, and optimize backend systems whi...

Join us to design and maintain cloud-native infrastructure and AI systems, collaborating with cross-functional teams to enhance clinical workflows and patient care through innovative software solution...

Join a team that's designing and maintaining cloud-native infrastructure and AI solutions, optimizing data pipelines, and enhancing clinical workflows to improve patient care outcomes in a hybrid role...

Innovate security solutions for AI applications, assessing vulnerabilities and establishing best practices. Collaborate with teams to integrate security into development workflows and create scalable...