Back End Software Engineer Jobs in Markham, ON

Advance your career as a Full-Stack .NET Software Developer, collaborating with a dynamic team. Contribute to innovative web applications and solutions, driving excellence across the FacilityOS platfo...

Transform the future of AI security by taking ownership of backend development, shaping architecture and solutions from inception to production while collaborating with a diverse, expert engineering t...

Advance performance and reliability of a high-throughput DNS platform by designing and implementing core network components in Rust, while collaborating closely with customers to translate needs into...

Accelerate your career by modernizing legacy systems with cloud-native architectures. Collaborate with a dedicated team focused on transforming back-office operations through innovative software solut...

Drive innovation at scale by designing and maintaining backend AI infrastructure and services, ensuring seamless integration of machine learning and generative models in production while optimizing pe...

Join a dynamic team to build agent-enabled applications and backend automation, transforming metadata into production-quality software. Collaborate on architectural decisions and create user-friendly...

Transform data ecosystems by owning the end-to-end management of external government data, enhancing proprietary intelligence through innovative systems and AI integration across diverse platforms and...

Elevate platform capabilities by enhancing infrastructure and automating processes. Collaborate with product engineers and mentor junior team members while ensuring secure, reliable, and scalable mult...

Elevate your career by leading cross-functional teams to drive innovative solutions and enhance business outcomes through strategic project management and collaboration across departments...

Engage in a critical hands-on role managing a portfolio of technical data and AI products. Drive product development from concept through launch while collaborating with stakeholders to translate comp...

Drive AI-accelerated migration capabilities for law firms with a focus on architecting and implementing scalable, repeatable migration processes while leading a dedicated engineering team to ensure hi...

Drive the development and deployment of AI and emerging tech solutions that enhance business value. Collaborate with cross-functional teams, lead agile sprints, and mentor engineers while ensuring sec...

Create and optimize high-performance React Native applications for millions of users. Collaborate on end-to-end feature development while leveraging modern tools and practices, ensuring seamless deplo...

Innovate as a Senior Engineer driving AI platform development, shaping core backend services and enhancing product team capabilities for speed and quality, while mentoring peers and fostering an inclu...

Join us to develop high-performance applications that enhance real-time market data products. Take charge of all project phases from design to support, while providing leadership and collaborating wit...

Drive backend services for a transformative platform, enhancing workflow execution, event routing, and security management. Your expertise in Go or Rust will ensure robust, scalable systems supporting...

Transform patient experiences by owning frontend architecture and feature development, delivering robust digital solutions that enhance care management and scalability across web and mobile platforms...

Join a dynamic team to design and implement transformative AI solutions across software systems. Influence AI strategy, build impactful components, and facilitate modernization in a role that emphasiz...

Join a dynamic team as you leverage your expertise in network engineering and software development to enhance global infrastructure, troubleshoot complex issues, and drive operational excellence in a...

Reimagine the future of development pipelines. Lead CI initiatives to enhance reliability, scalability, and developer productivity. Collaborate across teams to optimize testing, builds, and deployment...

Join an elite data engineering team, leading projects that drive innovation. You'll balance technical leadership and managerial duties while fostering a high-performing culture and collaborating with...

Build exceptional mobile experiences utilizing React Native for banking apps. Own full-cycle development, engage in technical design, ensure code quality, and maintain high security standards while co...

Shape the future of cloud-managed applications by leveraging your expertise in .NET, AWS, and DevOps. Collaborate with teams to enhance production operations and drive CI/CD initiatives for optimal pe...

Join a team that's shaping the future of invoicing software by leading a skilled group of developers. You'll influence product strategy, mentor engineers, and create scalable solutions that empower sm...

Champion high-impact engineering initiatives by owning production workflows, translating ambiguous goals into milestones, and driving operational reliability in a fast-paced team environment. Your con...