Senior Backend Engineer Jobs in Thornhill, ON

Transform payroll and integrations by leading product vision across Canada and the US. Collaborate with cross-functional teams to ensure accuracy and compliance while driving innovative solutions that...

Unlock potential by leading multiple engineering teams in a dynamic, AI-driven environment. Drive software solutions across DevX and core business capabilities while fostering a culture of collaborati...

Empower our data-driven growth by leading a team of data scientists to architect and build innovative models and systems that enhance audience targeting and measurement capabilities, driving impactful...

Contribute to the stability and performance of critical applications by troubleshooting and resolving production issues across diverse technologies, ensuring seamless operations and collaboration with...

Lead the charge in designing and developing scalable full stack applications, ensuring robust solutions through collaboration with cross-functional teams. Drive innovation in both front-end and back-e...

Join a team that's dedicated to designing and developing scalable full stack applications. Collaborate with cross-functional teams to deliver robust solutions using Java, Spring Boot, React, and cloud...

Join a dynamic team to develop and enhance revenue-critical tolling systems. You'll lead feature-driven projects, ensuring robust design and code quality while mentoring peers and driving technical ex...

Lead the charge in energy modeling and consulting for building performance, driving energy efficiency and decarbonization strategies. Collaborate with multidisciplinary teams to optimize designs and e...

Drive energy modeling and decarbonization strategies for buildings. Lead technical studies, optimize performance, and collaborate with multidisciplinary teams to enhance energy efficiency and complian...

Shape the future of building performance by leading energy modeling and decarbonization studies. Collaborate with diverse teams to enhance energy efficiency and optimize building performance across Ca...

Elevate cloud security by designing robust AWS architectures, enforcing compliance, and integrating security into DevOps workflows. Drive best practices and protect critical cloud environments through...

Join a team that's shaping the future of eBay's developer ecosystem by designing scalable APIs and systems. As a hands-on technical leader, you'll influence engineering direction and enhance integrati...

Transform compensation strategies by leading program design and execution. Collaborate with cross-functional teams to ensure compliance, enhance processes, and deliver accurate outcomes that attract a...

Empower application teams by driving hands-on remediation of software vulnerabilities, enhancing security practices, and enabling rapid deployment capabilities through effective coding, containerizati...

Transform the future of audio technology by managing Higgs Audio releases from planning to launch. Collaborate with cross-functional teams to ensure quality, meet schedules, and integrate customer fee...

Join a team that's redefining web platform management by driving innovation and adoption. You'll translate stakeholder needs into actionable roadmaps, partner with engineering teams, and enhance platf...

Drive engineering excellence by designing and developing scalable, cloud-based technology solutions. Collaborate with cross-functional teams to enhance business capabilities and foster innovation in a...

Join a team that's driving innovation by designing and building scalable applications. As a Lead Software Developer, you'll mentor peers, manage complex projects, and enhance architecture while collab...

Shape the future of scalable applications by leading the design, development, and maintenance of high-performance code. Collaborate with cross-functional teams, mentor developers, and drive architectu...

Innovate measurement and causal strategies to drive executive decisions, establishing frameworks that enhance data-driven insights across pricing, growth, and marketing. Lead scientific governance and...

Champion innovative network solutions by designing and implementing robust Layer 2 & 3 architectures. Collaborate with teams to enhance Zayo's enterprise networks, ensuring top-tier support and scalab...

Lead the charge in designing and implementing data engineering solutions that enhance data governance and quality for financial services clients, ensuring compliance and transparency across complex da...

Join a team that's dedicated to solving complex product challenges from concept to launch. Collaborate across disciplines to create intuitive user experiences and leverage AI tools for innovative soft...

Elevate your career by managing diverse mechanical design projects, leading a team, and collaborating with multi-disciplinary professionals to enhance HVAC, plumbing, and fire protection systems in va...

Elevate your career by managing diverse mechanical design projects, including HVAC and plumbing upgrades. Collaborate with a multi-disciplinary team while providing mentorship and leadership to junior...