Senior Full Stack Software Engineer Jobs in Toronto, ON

Champion innovative and scalable Trading & Custody systems by leading cross-functional projects and collaborating closely with product and compliance teams, while inspiring the engineering team with a...

Drive cost transparency and governance across our cloud and AI infrastructure. Lead automation and process design for a multi-cloud environment, influencing overall cost strategy while ensuring operat...

Transform the mobile landscape by leading the development of a cutting-edge React Native application for iOS and Android, enhancing user experience and driving innovation in a collaborative environmen...

Transform client challenges into innovative solutions while mentoring teammates and driving tech excellence. Collaborate in a dynamic, non-hierarchical environment to inspire and elevate product engin...

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...

Join a dynamic team as a Senior Full Stack Developer, driving innovative software solutions from backend to frontend. Collaborate with cross-functional teams to deliver scalable, reliable applications...

Empower AI observability by delivering end-to-end solutions, collaborating with cross-functional teams to enhance user experiences and insights into agent performance, costs, and errors, while navigat...

Join a team that's driving innovation in cloud and hybrid data solutions. As a Senior Platform Engineer, you'll architect and implement robust infrastructures, mentor peers, and enhance system reliabi...

Unlock potential by designing and deploying AI solutions that transform legal workflows, enhance service delivery, and ensure compliance, while collaborating closely with stakeholders to drive innovat...

Drive the evolution of a robust Fulfillment platform, shaping architecture and strategy while mentoring teams. Lead modernization efforts to enhance scalability, reliability, and performance, ensuring...

Engineer and enhance future payment solutions by developing robust APIs. Collaborate closely with cross-functional teams to deliver high-performance, scalable integrations, driving the complete softwa...

Pioneer innovative web experiences as a Senior Software Engineer, shaping architecture and reliability for high-traffic consumer platforms. Collaborate across teams to enhance performance, measurement...

Transform data storage solutions by designing and optimizing stateful systems. Collaborate with product teams to create user-friendly APIs and ensure data consistency, availability, and performance ac...

Innovate the mobile experience for a global courier network by architecting premier solutions in Kotlin. Collaborate with cross-functional teams to define product features and ensure high-quality soft...

Join a dynamic team to lead the evolution of a comprehensive modeling platform. Drive the technical strategy and collaborate with cross-functional teams to create self-service frameworks that enhance...

Innovate the modeling platform as a Staff Software Engineer, driving architectural evolution and enabling teams to quickly deliver impactful modeling experiences while mentoring engineers for growth a...

Shape the future of software development by solving complex problems, designing robust applications, and collaborating with cross-functional teams to innovate and enhance product features while mainta...

Transform user experiences by developing and optimizing iOS applications. Collaborate with cross-functional teams to deliver high-quality features while leveraging the latest technologies in mobile de...

Invent innovative software solutions by leveraging Java Spring Boot and React.js. Collaborate with cross-functional teams to design, develop, and deploy scalable applications in a cloud environment, e...

Architect solutions that empower innovative full-stack applications. Collaborate with cross-functional teams to enhance operational workflows using cutting-edge technologies, while driving continuous...

Join a team that's redefining private market operations by building a unified platform that streamlines fund financials, tax compliance, and LP reporting, enhancing efficiency and scalability for thou...

Join a dynamic team to develop full-stack applications that enhance user engagement and drive growth on a global scale, leveraging data and AI to create impactful features for millions of Quora users...

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...

Drive the evolution of backend systems for location search, leading cross-team initiatives and enhancing performance. Collaborate with diverse teams to deliver scalable solutions that impact user expe...

Elevate mobile security by building native Android apps that empower users to monitor and manage their data seamlessly. Collaborate across teams to enhance performance and ensure a secure, user-friend...