Back End Software Engineer Jobs in Markham, ON

Join a team that's transforming software development by designing and deploying impactful features. Collaborate with peers to enhance code quality and system reliability, while actively participating...

Engineer software solutions by designing, building, and deploying features across the full development lifecycle, while ensuring high code quality and performance. Collaborate in code reviews, mentor...

Unlock your potential by designing and enhancing .NET applications, integrating modern tools with legacy systems while ensuring cybersecurity through innovative enhancements in a collaborative remote...

Empower infrastructure evolution by designing, building, and operating scalable systems on GCP. You will lead Kubernetes migration and optimize cloud costs while collaborating with engineers to ensure...

Join a team that's crafting innovative AI-native solutions, designing scalable backend systems that enable small businesses to thrive. Take ownership of architecture while implementing multi-agent wor...

Elevate your career as a Software Engineer, driving backend systems integration for leading partners. Collaborate with a dynamic team to develop and implement scalable APIs that power service reliabil...

Champion innovation by leading the Developer Infrastructure org to enhance software development velocity, driving the integration of AI while unifying cross-functional teams under a cohesive technical...

Drive impactful change by developing low-latency FIX connectivity for cash equities. Collaborate with global teams to enhance trading platforms while ensuring efficiency, scalability, and reliability...

Manage and enhance infrastructure for scalable ML model serving. Collaborate with Data Scientists and Engineers to optimize delivery, establish best practices, and mentor engineers, driving cross-func...

Partner with us to design and implement innovative software solutions, enhancing customer experiences and operational efficiency while collaborating with a skilled, cross-functional team in a dynamic...

Lead the design and implementation of scalable backend systems, transforming product ideas into robust architectures and solutions that drive impactful data-driven insights for users...

Deliver innovative AI solutions by bridging engineering and client needs. Collaborate closely with teams to design, build, and deploy complex software applications that tackle real-world challenges wh...

Innovate scalable backend systems ensuring optimal ad experiences for users. Collaborate on microservices, real-time data processing, and distributed solutions, contributing to high-traffic applicatio...

Join our team to deliver innovative software solutions, driving initiatives from concept to delivery. Collaborate across functions, solve challenging problems, and ensure reliability as we scale our S...

Explore innovative challenges as you lead high-impact software projects, architect scalable solutions, and mentor teams to elevate technical standards and drive collaboration across multiple initiativ...

Champion the development of robust backend systems, driving collaboration across teams to deliver high-quality code and innovative architecture. Emphasize technical excellence while tackling challenge...

Champion impactful deployments by driving technical implementation, integrating solutions, and collaborating with stakeholders to improve healthcare workflows, ensuring exceptional outcomes and rapid...

Shape secure, scalable authentication experiences for millions, leading technical initiatives and collaborating cross-functionally to enhance consumer trust and business efficiency...

Innovate and build advanced GenAI-powered web applications, focusing on user-friendly interfaces and high-performance integrations. Collaborate across teams to create secure, accessible, and scalable...

Drive technical innovation and architecture as you lead complex backend initiatives across teams, enhancing modular frameworks that support millions of users while fostering collaboration and ensuring...

Help us build reliable, scalable frontend solutions to enhance shopper experiences before checkout and collaborate with teams to ensure quality and performance across all web interactions...

Join a dynamic team to design scalable web components, enforce accessibility, and mentor engineers while driving the frontend architecture. Thrive in a collaboration-focused environment and enhance pr...

Lead the charge in designing and developing scalable cloud-native solutions for a high-impact platform. Collaborate across teams to enhance user experiences, drive innovation, and mentor others while...

Join a dynamic team to design and develop a robust software platform, ensuring system reliability and scalability across applications and IoT integrations. Collaborate with engineers and take ownershi...

Build and enhance robust data pipelines, collaborating with cross-functional teams to deliver reliable data solutions and integrations in a fast-paced environment, driving insights and operational eff...