Back End Software Engineer Jobs in London, ON

Analyze software architecture while driving innovation, mentoring team members, and ensuring quality through comprehensive testing and feedback on designs across multiple projects and technologies...

Join a team that's pioneering AI solutions for nonprofits. You will build and ship production-level backend systems, focusing on creating resilient AI features and supporting research tools that empow...

Build impactful software solutions as part of the Precision Health Platform, focusing on scalable components, APIs, and user interfaces. Collaborate across teams and leverage your expertise to advance...

Create engaging web experiences that enhance gaming communities while collaborating with cross-functional teams. Develop and maintain innovative web products, ensuring quality code and user-first desi...

The Senior Backend Engineer will be responsible for architecting and developing scalable and maintainable backend systems for our decarbonization platform. This role involves collaborating with cross...

Transform your expertise in backend infrastructure into impactful quality improvements. Collaborate across teams to enhance reliability standards and streamline development processes, while leveraging...

Drive excellence in software development by crafting efficient, secure, and scalable solutions while collaborating within agile teams and mentoring peers to enhance client success and deliver high-qua...

Build a robust cloud-native developer platform to enhance software development for 600+ engineers. Lead innovative solutions, establish best practices, and collaborate with teams on cutting-edge tools...

Transform the data acquisition landscape by building resilient connections with financial institutions, optimizing for speed and reliability, and leveraging AI to automate processes in a fast-paced an...

Empower your engineering career by driving platform reliability and improving incident management across teams. Engage in high-impact problem-solving while shaping best practices and standards in a co...

Develop and enhance robust, integrated platforms, leveraging fullstack expertise. Collaborate with senior engineers, contribute to reliable systems, and solve complex challenges in a production enviro...

Transform the user experience by owning full stack development for features across both backend and frontend systems, enabling high-performance solutions and collaboration in a vibrant, innovative env...

Champion developer infrastructure solutions by optimizing workflows, enhancing build systems, and driving collaborative projects. Engage with diverse teams to tackle complex challenges in software dev...

Lead the charge in transforming and supporting high-security billing systems, leveraging your software development expertise to ensure continuity and innovation while collaborating with domain experts...

Transform cloud infrastructure by designing scalable, secure solutions using automation tools. Collaborate with cross-functional teams to enhance cloud capabilities and best practices, driving innovat...

Grow your career with a dynamic team driving innovation in machine learning and data analytics for the oil & gas pipeline industry, leading full-stack development, designing solutions, and mentoring e...

Innovate cutting-edge LLM-driven systems to transform data interaction, enhance productivity, and lead AI initiatives in a collaborative, hands-on environment within a fast-paced, data-focused team...

Champion the development of innovative Payroll solutions, overseeing full cycle software engineering to enhance customer experience. Collaborate cross-functionally and deploy features in a dynamic, fa...

Elevate our engineering practices by designing and implementing cutting-edge automation systems that enhance testing efficiency, reliability, and confidence across diverse environments in a dynamic de...

Advance our B2B capabilities by leading software projects, enhancing user experiences for diverse business clients, and fostering collaboration across cross-functional teams to deliver impactful solut...

Join a team that's transforming developer experience through innovative cloud solutions. As a Senior Developer II, you'll architect and enhance systems that elevate reliability and scalability, direct...

Join a team that's at the forefront of building scalable and innovative infrastructure systems that directly enhance user experiences and drive meaningful change across our platform, making a global i...

Unlock potential by joining the Cloud Forensics team to develop software that enhances digital investigations. Utilize reverse engineering and innovative techniques to recover critical internet data f...

Join a team that's building and enhancing ML infrastructure, collaborating across engineering to deliver reliable backend systems and improve developer velocity in a fast-paced environment focused on...

Innovate the frontend landscape at Vanta by defining technical strategies, establishing best practices, and enhancing team collaboration to drive operational excellence and high-quality product develo...