Senior Backend Engineer Jobs in Toronto, ON

Lead the charge in defining long-term technical strategies that drive AI adoption and enhance customer experiences. Collaborate across teams to tackle complex challenges, ensuring high engineering sta...

Transform complex challenges into scalable products. In this senior role, leverage your full-stack expertise to drive product development from concept to production, ensuring quality and user experien...

Lead the charge in designing and evolving scalable database connectors while investigating complex replication and CDC issues for enterprise systems, ensuring high performance and reliability for miss...

Drive enterprise cloud solutions by architecting scalable infrastructures, automating processes, and mentoring teams across Azure and GCP environments, ensuring security and compliance while fostering...

Develop high-quality iOS apps by architecting, building, and improving user-centric features. Collaborate with cross-functional teams to ensure robust app performance and elevate team standards throug...

Engage in building high-performing, scalable applications for next-gen networking platforms. Collaborate with teams to enhance software quality and operational efficiency, driving innovation and excel...

Join us to design and operate AI systems that enhance product capabilities and internal operations. Collaborate with a skilled team to drive architecture decisions and ensure production quality while...

Develop and ship backend features with minimal guidance, collaborating across teams to enhance code quality and performance. Embrace autonomy in a remote-first environment while leveraging AI tools to...

Lead the charge in delivering robust software solutions for compliance and multi-region deployments, ensuring alignment with commercial SaaS architecture while tackling complex technical challenges in...

Transform the insurance broker experience by developing AI-driven full stack solutions. Collaborate across teams to design, implement, and enhance intelligent systems that automate processes and deliv...

Explore new growth opportunities as you drive product innovation, validate ideas, and shape strategies. Collaborate with cross-functional teams to deliver impactful solutions for real estate investors...

Take ownership of architecting resilient payment systems, ensuring operational excellence and scalability while mentoring engineers and driving engineering productivity in a dynamic, fast-paced enviro...

Shape the future of fintech by architecting resilient payment systems processing millions daily. Lead technical delivery, drive operational excellence, and mentor engineers while ensuring state-of-the...

Transform the secured lending origination platform as a Principal Software Engineer. Lead architectural direction, enhance engineering standards, and leverage AI to optimize workflows while ensuring c...

Join a dynamic team as a Principal Software Engineer, leading the architectural vision for a cutting-edge loan origination platform. Drive innovation with AI, enhance system resilience, and mentor eng...

Develop and refine algorithmic systems powering ad marketplace operations, leveraging your quantitative expertise to maximize advertiser value while balancing user experience and platform revenue in a...

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...

Engineer innovative AI solutions by designing and deploying multi-agent systems. Collaborate across teams to enhance product architecture, ensuring reliability and performance while managing complex w...

Innovate the design and delivery of cutting-edge SaaS solutions powered by data, ML, and AI. Own key technical areas driving high-quality product features through collaboration, backend development, a...

Lead innovative design solutions and collaborate with cross-functional teams to ensure scalable, secure architecture. Drive technical excellence and influence product roadmaps while managing customer...

Lead the charge in managing a dynamic team focused on Cohere APIs and SDKs. Collaborate with cross-functional partners to enhance user experience while mentoring engineers and driving innovative solut...

Optimize security solutions by joining our dynamic team, where you'll enhance logging infrastructure, automate processes, and ensure data integrity. Collaborate with cross-functional teams to build ne...

Lead the charge in managing digital and AI projects, collaborating with cross-functional teams to deliver exceptional client solutions while enhancing your project management and consulting skills in...

Lead the evolution of our traffic management platform, ensuring reliability, scalability, and security. Collaborate with cross-functional teams to deliver solutions that enhance performance while main...

Unlock your potential by leveraging your AI/ML expertise to deploy and optimize cutting-edge models in production environments, collaborating with teams to drive innovation and efficiency in machine l...