Senior Full Stack Software Engineer Jobs in Toronto, ON

Shape the future of legal tech by leading a dynamic design team focused on fintech solutions. Drive product design strategy, enhance user experiences, and empower designers to innovate in payments, bi...

Drive design excellence in fintech by leading a team to enhance payment, billing, and timekeeping solutions. Collaborate with cross-functional partners to shape user experiences that empower legal pro...

Build and deploy AI-powered tools and agent systems, integrating LLMs and ML models into solutions that enhance business decision-making while managing data processes and collaborating with cross-func...

Transform client engagements by leading cross-functional teams to deliver automation solutions on time and within budget, ensuring alignment with strategic objectives and high-quality standards throug...

Join us to lead transformative infrastructure and security projects for global clients. Manage teams, drive project success, and ensure stakeholder alignment while delivering high-quality results acro...

Unlock potential by developing innovative software solutions and resolving bugs in a collaborative Agile environment. Drive product excellence through effective communication and quality code practice...

Join a team that's dedicated to ensuring the quality and reliability of banking products. You'll plan and execute testing, validate requirements, and support release readiness in a fast-paced environm...

Empower engineering excellence by leading software design and control for industrial projects. Collaborate with teams and clients to deliver high-quality solutions while mentoring junior engineers and...

Drive innovation in low-level software engineering, optimizing performance for AI hardware. Collaborate across teams to tackle complex challenges, enhancing efficiency and capabilities of the software...

Join us to direct and coordinate engineering projects, ensuring timely decisions and effective communication among all stakeholders. You'll manage technical interfaces and oversee project compliance...

Elevate client integrations by embedding with engineering teams, transforming vague requests into actionable plans, and building reusable assets that enhance our platform's capabilities while ensuring...

Join a team that shapes the future of mobile browsing, enhancing user experience on iOS and Android. Drive activation, retention, and innovative features while collaborating across teams to build a be...

Lead the charge in transforming enterprise accounts by driving data-driven strategies and technical solutions, leveraging your expertise in AI and ML to foster adoption and success across large-scale...

Unlock your potential as a Software Quality Assurance Engineer, ensuring compliance with DO-178 and DO-254 standards. Collaborate with engineers and certification authorities to enhance software quali...

Unlock potential by delivering tax compliance and advisory support to diverse clients, including high-net-worth individuals and trusts. Collaborate with a team to prepare filings and drive innovative...

Engineer high-performance kernels at the intersection of machine learning and hardware, collaborating across teams to optimize workloads for advanced ML accelerators, ensuring efficient performance an...

Shape strategic media investments across CPG clients, leading a team to optimize cross-channel strategies and drive business outcomes through data-driven insights and effective campaign management...

Lead the development of high-performance C++ systems for a cutting-edge game engine, focusing on real-time rendering and performance optimization across various platforms, while mentoring team members...

Transform clinical operations by leading a dynamic team, ensuring high-quality trial management, and driving innovation through technology and AI solutions. Foster collaboration and accountability whi...

Unlock potential by designing and delivering scalable data and automation solutions that transform complex business processes, enabling new capabilities across the organization through hands-on engine...

Drive the development of innovative features for a high-traffic Currency Data API, ensuring scalability and maintainability while collaborating with cross-functional teams to deliver quality solutions...

Unlock potential by supporting Major Projects in geotechnical engineering, focusing on pavement design and analysis. Collaborate with clients and stakeholders to deliver innovative solutions from ince...

Engage in a dynamic role leading digital and AI projects, collaborating with cross-functional teams to deliver innovative solutions. Drive project execution from discovery to delivery while enhancing...

Invent and lead the future of enterprise architecture and engineering, driving technical decisions and team management in a dynamic environment. Transform complex systems into scalable, secure solutio...

Join a dynamic team to drive sales growth by transforming founder-led processes into a scalable sales strategy. Engage directly with customers and the founder while managing the full sales cycle from...