Back End Software Engineer Jobs in Toronto, ON

Lead the charge in developing and maintaining complex backend systems using Python and Django, ensuring quality and scalability while collaborating across teams to drive impactful software solutions f...

Innovate backend systems and APIs for scalable, reliable consumer products, collaborating across teams to enhance code quality and operational excellence. Join a dynamic, remote-first environment focu...

Grow your career by architecting high-performance, event-driven microservices that enable real-time identity verification solutions in a collaborative and innovative tech environment, leveraging cutti...

Unlock potential by building and maintaining scalable backend services that enhance customer satisfaction and product quality, while working closely with cross-functional teams to deliver innovative t...

Transform payment systems by leading backend development. Own architecture, integration, and reliability for money movement processes, mentoring others while driving technical excellence and innovatio...

Champion advanced software development practices using AI and automation, enhancing efficiency and quality in delivering innovative SaaS solutions within the dynamic real estate technology space...

Optimize integration performance and architecture by designing APIs and data exchange systems, leading technical decisions, and partnering with cross-functional teams to strengthen our data ecosystem...

Tackle the challenges of building innovative features for a next-gen AI workspace platform. Collaborate to develop secure, efficient solutions while maintaining a sharp focus on data privacy and perfo...

Pioneer tools that enhance our engineering workflow, leveraging AI to streamline processes, boost developer confidence, and improve collaboration across teams. Shape the future of our infrastructure w...

Help us shape the future of residential community management by leading AI development that transforms user interactions. Collaborate in a dynamic environment to create innovative software solutions f...

Join a team that’s reshaping backend service delivery in Python, managing high-traffic systems on Linux. Contribute to modernization efforts and leverage AI for efficient development while collaborati...

Engage in developing high-impact Java systems to power a leading e-commerce marketplace. Lead engineering teams, design scalable solutions, and collaborate with cross-functional teams to enhance custo...

Unlock potential by designing and building robust backend systems while collaborating with a dedicated team on innovative cloud services and integrated search solutions. Lead projects, influence archi...

Unlock potential by driving innovation in software architecture and feature development. Collaborate with engineers and founders to enhance user experience and deliver impactful solutions. Be part of...

Bring your expertise to a pivotal role as you own the product surface across web and mobile, shaping innovative user experiences and ensuring high-quality deliverables in a dynamic and collaborative e...

Lead the development of scalable, high-performance systems by leveraging your full stack expertise. Collaborate with a motivated team to deliver impactful features for a user-focused platform in a dyn...

Collaborate with a dynamic engineering team to enhance client-facing components using modern frontend frameworks and micro-services, while supporting system scalability and delivering high-performance...

Empower your career by joining a dynamic team focused on building scalable, resilient systems that enhance library content accessibility for millions, while leading, mentoring, and innovating through...

Lead the charge in building complex, high-quality software solutions, owning projects end-to-end and mentoring teams. Collaborate cross-functionally to enhance product development, drive technical dir...

Architect the future of financial management by designing scalable products that empower businesses to optimize revenue operations while enhancing user experiences through collaboration and innovation...

Transform the development landscape by owning product lifecycles from concept to launch. Drive innovation with AI tools, collaborating directly with stakeholders to deliver impactful solutions while o...

Unlock potential by enhancing developer productivity and tools for engineers across the organization. Take ownership of initiatives to streamline workflows, optimize internal platforms, and drive impa...

Champion the growth of foundational infrastructure by architecting services and provisioning systems to enhance trading capabilities, ensuring operational reliability and developer autonomy for a high...

Join a team that's building and maintaining innovative client-facing components using a dynamic tech stack. Lead and mentor engineers while driving project delivery, championing best practices, and en...

Engineer impactful consumer products for major retail brands using modern tech. Collaborate in a dynamic team environment to enhance user experiences and drive innovations in both frontend and backend...