Senior Backend Engineer Jobs in Oshawa, ON

Lead the development of innovative CX solutions using AI tools, enhancing workflows and integrations across platforms. Collaborate with cross-functional teams to deliver production-quality software an...

Champion the development of robust applications that connect field data to users. Collaborate with a multidisciplinary team to enhance performance, reliability, and user experience while driving impac...

Lead the charge in building a high-throughput decision engine for innovative card products. Collaborate across teams to design scalable systems, ensuring robust performance and mentoring junior engine...

Advance your career by developing innovative iOS applications, collaborating with a skilled team to lead major features, mentor peers, and enhance software quality through testing and research...

Shape the identity and authorization framework for a leading platform, designing fine-grained access controls and credential systems to enhance enterprise security and governance while ensuring high p...

Join a dynamic team to innovate and develop cutting-edge web applications for contractors. Drive technical excellence and collaborate across functions to redefine the home renovation industry while su...

Drive the development of innovative front-end solutions for client-facing web applications, leveraging React.js and Vue.js to enhance user experience and optimize online banking services while collabo...

Shape innovative full-stack applications by leveraging TypeScript, React, and Node.js. Collaborate with cross-functional teams to deliver high-quality features while enhancing developer experience and...

Transform the mobile landscape by leading the development of a cutting-edge React Native application for iOS and Android, enhancing user experience and driving innovation in a collaborative environmen...

Innovate with us to shape the future of our web console. As a Frontend Engineer, you'll drive architecture, enhance user experience, and collaborate across teams to deliver secure, scalable solutions...

Elevate your career by joining a dynamic engineering team focused on building a scalable Authentication as a Service platform. Collaborate on backend development, automated testing, and quality assura...

Elevate enterprise AI capabilities by designing and deploying innovative agentic systems. Collaborate with clients to create tailored workflows that enhance productivity and scalability across diverse...

Lead the charge in enhancing the Grafana plugin ecosystem by developing and managing the Grafana Marketplace and plugin lifecycle, ensuring seamless user experiences and robust developer tools for a t...

Transform financial systems by designing core ledger structures and ensuring accuracy in new product features. Collaborate with engineering and finance teams to create scalable solutions that uphold a...

Innovate core networking solutions to enhance service mesh and control planes, driving performance and reliability for high-scale microservices. Collaborate with teams to optimize infrastructure and m...

Lead the charge in enhancing user experiences across mobile and web platforms. Collaborate with cross-functional teams to deliver impactful projects, ensuring timely execution and operational excellen...

Lead the charge in developing innovative Android applications, collaborating with a skilled team to enhance consumer and enterprise solutions while mentoring peers and ensuring high-quality software d...

Join a team that's redefining observability by leading the architecture of a high-volume telemetry pipeline, mentoring engineers, and driving cross-functional projects to enhance system performance an...

Help us build and optimize high-performance backend microservices using .NET Core and PostgreSQL, ensuring scalability and maintainability across a distributed system of over 100 microservices while c...

Transform the user experience by designing and implementing innovative backend solutions for a cutting-edge checkout platform, enhancing accessibility and flexibility for financial products in a colla...

Champion the evolution of our electronic trading platform by designing and enhancing scalable, low-latency systems. Collaborate globally to improve platform performance and reliability in a highly aut...

Join a team that's redefining enterprise solutions by bridging business strategy and technical execution. As a key engineer, you'll lead integration projects, mentor talent, and drive innovation acros...

Engineer robust backend systems that enhance logistics efficiency, ensuring timely order fulfillment and shopper compensation. Collaborate across teams to drive platform best practices and elevate sof...

Grow your career with a role that leads complex initiatives, designs scalable systems, and mentors engineers while enhancing platform capabilities and reliability across teams...

Elevate software engineering by designing and maintaining microservices that drive service connectivity. Collaborate with Product Management to create impactful solutions that enhance both customer ex...