Senior Backend Engineer Jobs in Thornhill, ON

Join our innovative AI Solutions team to transform business needs into impactful AI applications. Leverage your expertise in software development and automation to deliver cutting-edge solutions that...

Shape digital and AI strategies by leading cross-functional teams, managing client expectations, and delivering innovative solutions across various industries. Drive project lifecycles while mentoring...

Engineer innovative solutions as a Tech Lead, driving architectural evolution and technical excellence for a global web platform while enhancing digital customer experiences through advanced AI integr...

Join a team that's transforming enterprise communications through bespoke project management. Lead complex software implementations for Fortune 100 clients, ensuring seamless integration and stakehold...

Lead the charge in managing a technical team focused on Gitaly, driving performance, scalability, and maintainability while fostering a culture of accountability and ownership across distributed teams...

Elevate automation in software engineering by building AI-driven tools and systems. Collaborate with a focused team to enhance reliability and speed in package and image management, shaping the future...

Support strategic enterprise accounts by tackling complex technical challenges. Collaborate with product teams to design operational processes and enhance monitoring strategies for optimal customer ex...

Drive impactful data solutions by leading a team to enhance analytics platforms, ensuring high-quality insights for critical business decisions across the organization. Shape technical strategy while...

Unlock growth opportunities by guiding global SaaS platforms and E-Commerce marketplaces in leveraging Adyen's comprehensive payment solutions, fostering strong partnerships, and driving innovation ac...

Drive innovation as a Java Back End Developer, designing and implementing enterprise-scale solutions. Collaborate across teams to enhance digital experiences and support cloud capabilities while mento...

Join a team that's building the Keycard Agent SDK to empower developers by enhancing trust, governance, and telemetry for AI agents. Collaborate on innovative solutions across multiple languages and f...

Optimize our marketing web platform by spearheading the integration of Contentstack and Next.js. Utilize your advanced front-end skills to maintain diverse CMS and enhance development workflows throug...

Lead the development of high-performance, scalable web platforms, integrating modern technologies to enhance user experience and streamline marketing efforts. Drive innovation and adopt AI-assisted pr...

Optimize developer engagement by managing the user journey from first touch to activation. Collaborate with teams to enhance the Developer Hub and drive measurable growth through effective lifecycle m...

Join a team that's dedicated to enhancing network security across diverse environments. You'll implement, maintain, and troubleshoot critical network solutions while collaborating with senior engineer...

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...

Transform the future of Customer Identity and Access Management by leading engineering teams to build secure, scalable platforms. Collaborate cross-functionally to ensure seamless client authenticatio...

Shape the future of Customer Identity and Access Management by leading engineering teams to build secure, high-availability platforms. Collaborate cross-functionally to ensure seamless client authenti...

Join a team that's redefining technology architecture in banking. You'll provide strategic guidance on design and infrastructure, focusing on payments data while collaborating across teams to enhance...

Drive the design and optimization of scalable data systems to enhance global operations. Collaborate with cross-functional teams to ensure data integrity and actionable insights while mentoring junior...

Join us to design and develop innovative full-stack applications, enhancing user experiences with React and integrating APIs in a collaborative Agile environment. Contribute to all phases of the softw...

Transform the trading landscape by leading a dynamic team to develop innovative backend solutions. Collaborate across functions to deliver high-performance products that enhance client experiences in...

Help us optimize building performance through energy modeling and decarbonization studies. Lead technical projects, collaborate with multidisciplinary teams, and drive energy efficiency initiatives fo...

Elevate your design career by leading high-profile projects, mentoring talent, and driving innovative solutions across brand, product, and AI video. Collaborate with cross-functional teams to set desi...

Lead full-cycle recruiting for GTM and technical roles, collaborating with hiring managers to define needs, build talent pipelines, and ensure a high-touch candidate experience while managing multiple...