Principal Software Engineer Jobs in Markham, ON

Champion energy transactions by leading private M&A and project development. Collaborate with industry stakeholders to deliver high-impact results in oil, gas, power, and renewables, enhancing your le...

Optimize data pipelines and products by partnering with diverse teams, ensuring data integrity and performance in a fast-paced financial technology environment. Collaborate to launch innovative soluti...

Play a key role in establishing a Test Management Office by coordinating test data, defect analysis, and reporting across multiple banking testing workstreams to ensure effective governance and qualit...

Oversee the architecture and integration of applications, ensuring technical risk management and effective system structure while supporting full-stack development and enterprise application maintenan...

Architect data solutions and enhance data strategy while collaborating with cross-functional teams to optimize data delivery, ensuring scalable pipelines and compliance with business needs in a dynami...

Accelerate successful project execution by managing cross-functional teams in UCIe development. Deliver impactful strategies and timely milestones while maintaining alignment and risk monitoring throu...

Build innovative web applications, drive architecture decisions, and enhance engineering processes to create responsive, scalable solutions while collaborating with cross-disciplinary teams on modern...

Lead the charge in advancing nuclear engineering by providing technical guidance, mentoring a high-performing team, and implementing strategic plans to enhance capability and delivery within Ontario’s...

Lead nuclear engineering design efforts, providing strategic direction and technical guidance to enhance project delivery and quality across the sector. Cultivate partnerships, develop internal capabi...

Help us elevate nuclear engineering excellence! Lead a high-performing team to deliver innovative solutions, influence strategic direction, and mentor talent in the Ontario nuclear sector while ensuri...

Unlock technical excellence in nuclear engineering by leading a multidisciplinary team, developing strategic growth plans, and enhancing project delivery while ensuring compliance with quality program...

Lead the charge in crafting innovative solution architectures for complex, cross-functional initiatives. Collaborate across teams to ensure designs align with enterprise standards and effectively meet...

Join a team that's delivering innovative Mixed-Signal IP projects, driving success from concept to customer delivery. Leverage your project management expertise and technical skills to enhance collabo...

Unlock your potential as a senior Test Manager, leading strategic testing for a complex pension administration system. Collaborate with diverse stakeholders and ensure high-quality implementation in a...

Drive the technical strategy for our referral and virality platform, overseeing microservice architecture and AI adoption. Collaborate within an agile team to enhance systems across global brands and...

Join a team that's revolutionizing identity systems for agents, crafting high-performance identity, authentication, and authorization infrastructures that ensure security and reliability across variou...

Lead the charge in developing robust backend services and APIs using Java and Spring Boot. Utilize microservices architecture and CI/CD practices to enhance application performance, security, and scal...

Engage with a dynamic team to design, build, and enhance full-stack web applications using modern technologies, focusing on microservices, REST APIs, and CI/CD practices to deliver scalable solutions...

Lead the charge in dynamic product marketing initiatives, creating impactful narratives, guiding strategic direction, and executing go-to-market strategies within a collaborative, AI-focused environme...

Manage comprehensive project plans and budgets, mentor junior staff, and ensure stakeholder alignment while driving successful project delivery in a collaborative environment. Build relationships that...

Join our team as a Senior Systems Engineer, driving innovation by designing and maintaining critical systems that enhance the efficiency of R&D operations through seamless data integration and busines...

Empower global trading operations by developing backend solutions for pricing and risk systems. Collaborate with multidisciplinary teams to enhance system performance and delivery while continuously l...

Lead the charge in evolving our automation systems to a robust, fault-tolerant framework. You’ll engage in hands-on technical work while enhancing user experience for millions across complex insurance...

Join a team that’s transforming the car ownership experience through innovative automation. Collaborate closely with our co-founder/CTO to refine our backend systems, ensuring reliability and scalabil...

Join a team that's redefining local retail technology. Lead the Growth Platform, focusing on scalable systems and developer tooling that drive significant impact across multiple teams and product area...