Senior Full Stack Software Engineer Jobs in Markham, ON

Join a dynamic team as a senior software engineer, driving impactful projects and leading innovation through best practices in AI tools, system design, and collaborative mentorship, all while enhancin...

Accelerate progress at a cutting-edge AI-focused team, driving innovative software solutions while collaborating with product teams to enhance AI workflows and infrastructure. Your expertise will shap...

Lead the charge in developing cutting-edge platform engineering solutions, guiding teams in Infrastructure, SRE, and DevOps. Balance delivery speed and operational excellence while driving innovation...

Lead the design and development of robust networking applications and services. Collaborate with cross-functional teams to enhance scalable systems, ensuring high-quality software and operational exce...

Unlock potential by leading the design and development of cutting-edge pricing and risk applications, collaborating with sales and trading teams to deliver scalable solutions and enhance electronic tr...

Transform legacy applications by leading frontend modernization, fostering cross-functional collaboration, and driving feature development in a hands-on, impactful engineering role with a dynamic team...

Join a team that's revolutionizing customer identity solutions. In this role, you'll design, implement, and troubleshoot advanced authentication protocols while collaborating closely with development...

Lead the modernization of CI/CD pipelines across diverse tech stacks, optimizing release processes for high-speed brokerage applications while ensuring safe, automated deployments and fostering a deve...

Pioneer innovative CI/CD solutions, streamline release processes, and optimize high-speed brokerage platforms while ensuring secure and automated deployments across diverse technologies and cloud envi...

Drive enterprise-wide transformation initiatives, ensuring alignment with strategic goals through structured execution and collaboration across functions to deliver measurable business outcomes and en...

Shape the future of crypto security by leading innovative platform initiatives, enhancing automation, and collaborating across teams to deliver scalable and resilient cryptographic solutions that meet...

Transform the legal experience by leading innovative fintech solutions, driving architecture, and collaborating with teams to deliver customer-centric products in a dynamic, scalable environment. Your...

Lead the charge in developing impactful software solutions that streamline healthcare engagements. Collaborate with cross-functional teams to enhance user experiences and drive technical innovation in...

Unlock potential by leading the design and development of AI agents that enhance the efficiency of Medical, Legal, and Regulatory processes in healthcare, ensuring compliance while accelerating critic...

Transform the landscape of software development by delivering cutting-edge full-stack application features that enhance user experience and performance, while collaborating with a dynamic team focused...

Lead a small scrum team to develop and enhance features in a client-focused application. Blend hands-on coding with management to ensure high-quality technical delivery and foster an AI-first engineer...

Innovate solutions in a collaborative team driving the evolution of cloud and AI for P&C insurers, ensuring system reliability and scalability through robust backend engineering practices. Engage deep...

Join a team that's revolutionizing P&C insurance solutions through AI and cloud technology. As a Senior Software Engineer, you'll enhance system reliability and performance while driving innovative ba...

Champion enterprise-scale applications by leveraging full stack expertise in Angular, TypeScript, and Node.js. Collaborate cross-functionally to enhance customer engagement and operational efficiency...

Design, develop, and maintain user and account management systems to enhance data access and security for researchers, driving technical excellence and collaboration across teams...

Champion the development of secure user management systems to empower researchers. Lead cross-functional teams to deliver high-impact features, ensuring a safe environment for sensitive health data an...

Develop robust software solutions by analyzing business needs, implementing new applications, and supporting users, ensuring compliance and quality throughout the software development lifecycle...

Join a dynamic team as you drive commercial strategy in Canada, building key partnerships with major banks and fintechs. Leverage data insights to capture opportunities and lead a team to optimize mar...

Join us to own the go-to-market technology stack, drive architectural decisions, and lead engineering teams. Collaborate across functions to create AI-powered solutions that enhance sales efficiency a...

Develop innovative mobile banking solutions, leveraging your iOS and Swift expertise. Collaborate cross-functionally to enhance the app, maintain code quality, and implement scalable architectures in...