Senior Full Stack Software Engineer Jobs in Montreal, QC

Lead the charge in architecting and scaling backend services for marketing, driving technical direction and mentoring engineers while collaborating closely with cross-functional teams to optimize camp...

Elevate AI applications by designing and building interface services and agentic systems. This role requires end-to-end ownership of AI products, combining engineering expertise with client collaborat...

Design rich domain models that transform financial transactions into meaningful insights. Collaborate with cross-functional teams to create scalable software, leveraging complex data to enhance user e...

Develop and enhance full-stack applications, integrating backend architectures and user interfaces, while collaborating in an agile environment to boost innovation and efficiency in out-of-home media...

Elevate coupon experiences by designing backend services, collaborating with teams to implement A/B tests, and optimizing product performance while ensuring high engineering standards in a fast-paced...

Join a team dedicated to innovating cancer treatment through advanced software solutions. Collaborate remotely to develop full stack applications that enhance the workflows of clinics, driving safety...

Empower product teams by designing GraphQL schemas and building user-friendly front-end applications. Engage in a collaborative environment to optimize and scale robust APIs while improving developer...

Champion the development of scalable backend systems that elevate marketing capabilities through reliable, high-performance data processing and messaging platforms. Drive key technical initiatives wit...

Architect scalable cross-platform mobile solutions. Lead React Native development, optimize performance, and integrate with hardware. Collaborate across teams to create high-quality applications and m...

Elevate your career as you design and build scalable systems that empower engineering teams. Collaborate with product teams to create high-quality APIs and infrastructure, driving technical excellence...

Join a team that's shaping the future of real-time 3D experiences. As a Senior Backend Engineer, you'll drive the development of cloud services for collaborative gaming, enhance system scalability, an...

Drive the future of software infrastructure by shaping developer platforms and AI tooling. Collaborate broadly to enhance engineer productivity and deliver impactful solutions across the organization...

Join a team that's shaping user experiences by developing engaging web applications. Leverage your skills in React and TypeScript while collaborating with design and product teams to create intuitive...

Accelerate development capabilities by architecting intelligent tooling that automates platform readiness assessments. As a Senior Backend Engineer, you will significantly impact feature deployment ac...

Unlock potential by joining a team that develops cutting-edge automation solutions for RT3D applications, driving innovation and mentoring peers while simplifying workflows for the gaming community wo...

Lead the charge in designing and implementing robust backend systems for data management and integration in live game environments. Collaborate with cross-functional teams to elevate product performan...

Lead the charge in modernizing mission-critical services across cloud-native infrastructures, enhancing platform reliability, and driving technical evolution as the senior authority on architectural d...

Lead the development of foundational backend systems, driving high-impact projects and architecting solutions that support enterprise engagement through LLM agents and complex data reasoning...

Pioneer the backend foundation of our internal developer platform, enhancing efficiency for 150+ engineers. Build tooling, streamline processes, and elevate engineering standards as you work collabora...

Unlock the potential of AI as you design and optimize cloud infrastructures, deploying multi-modal models for millions. Collaborate with cross-functional teams to ensure reliability, scalability, and...

Elevate your career as a senior software developer, leading innovative solutions in healthcare and beyond. Collaborate within multidisciplinary teams, managing diverse projects and enhancing user expe...

Champion growth by leading platform engineering teams to create reliable, scalable systems. Drive strategic initiatives to enhance cloud infrastructure and operational efficiency while fostering a cul...

Join a dynamic team to build innovative AI-powered software solutions that transform physical operations. This role offers autonomous ownership over technical projects, influencing design end-to-end...

Unlock the potential of cloud infrastructure and automated deployment in a pivotal engineering role, enabling seamless performance across critical applications and driving operational excellence throu...

Drive innovation by developing high-quality mobile and backend solutions. Contribute expertise across full-stack development, focusing on Flutter and cloud infrastructure while collaborating with dive...