Senior Full Stack Software Engineer Jobs in Waterloo, ON

Design scalable data solutions, enhance off-platform integrations, and lead cross-team collaborations. Drive architecture modernization and AI-first initiatives while mentoring engineers and optimizin...

Lead the design and development of in-house systems to enhance the post-purchase journey. Own projects from inception to deployment, collaborating with teams to create scalable solutions that simplify...

Accelerate innovation as you build robust backend microservices and tackle big data challenges in a dynamic IoT environment. Collaborate with a skilled team to enhance reliability, scalability, and cu...

Pioneer robust iOS applications with a focus on performance and scalability. Collaborate with cross-functional teams to enhance user experience while mentoring peers in modern engineering practices fo...

Join a high-performing team to design and develop scalable systems that enhance our platform. Take ownership of software features from conception through deployment, ensuring robust solutions that add...

Drive the evolution of Identity systems to support a multi-product strategy. Collaborate with engineering teams to design scalable solutions while ensuring quality and operational excellence within a...

Lead the design and development of robust financial risk systems to enhance client security and compliance. Collaborate across teams to create seamless experiences and safeguard operations against fra...

Champion the development of high-performance data integrations, commanding JVM frameworks while enhancing ClickHouse’s data engineering capabilities for millions. Collaborate with teams and users to d...

Advance your career as a Full Stack Software Engineer, driving innovation through web applications, AI services, and seamless API integrations within a dynamic digital transformation project...

Elevate customer onboarding experiences by driving early adoption for key accounts. Collaborate with cross-functional teams to ensure seamless transitions and high-value engagements that set customers...

Shape the future of payments by architecting resilient, mission-critical systems that handle millions of transactions daily. Lead technical delivery and operational excellence while fostering engineer...

Join our dynamic engineering team to architect and develop scalable software solutions that empower users globally, collaborating with cross-functional teams to enhance performance and drive innovatio...

Engage in shaping the future of business banking by leading cross-functional teams to develop innovative solutions while tackling complex challenges. You'll own impactful features from concept to laun...

Transform data insights into impactful decisions by leading innovative analytics projects that enhance productivity and foster collaboration across teams, ensuring high-quality and scalable data solut...

Accelerate progress at the intersection of AI and communication, driving development of innovative solutions that enhance user interactions and automate workflows across multiple platforms in a dynami...

Drive the evolution of financial technology by developing innovative solutions for cryptocurrency services, collaborating with a dynamic engineering team to shape the future of wealth management for C...

Champion the development of a new web application, utilizing your full-stack expertise in React and TypeScript while enabling seamless migration and authentication through Microsoft APIs, all within a...

Lead the evolution of critical infrastructure at a fast-growing engineering organization. Drive impactful solutions across teams, enhancing systems for scalability, reliability, and developer experien...

Drive the growth and direction of cross-functional engineering teams, guiding talent to achieve ambitious goals while ensuring robust data architecture and infrastructure, all in a collaborative, incl...

Grow your career with a pivotal role overseeing complex architectures, advocating best practices, and developing secure, scalable solutions for healthcare systems. Collaborate with teams to bridge dat...

Join a team that shapes the future of software engineering by taking ownership of end-to-end product features, driving architectural decisions, and collaborating with customers to deliver impactful so...

Optimize Affirm's lakehouse analytics platform by architecting scalable infrastructure, implementing data governance, and promoting innovation. Collaborate across teams to enhance data accessibility...

Engineer innovative solutions by leading the design and implementation of cross-domain systems, mentoring teams, and enhancing code quality. Drive technical direction and collaborate across teams to e...

Unlock innovation by designing and maintaining full stack integration services with a focus on backend development and collaboration with OEM partners to enhance system performance and reliability...

Deliver full-stack solutions by leveraging React and TypeScript expertise to create a cutting-edge web application. Collaborate with cross-functional teams to ensure seamless integration and user-focu...