Senior Administrative Assistant Jobs in Markham, ON

Lead the charge in enhancing the guest web ordering experience by managing a team of full-stack engineers. Drive product innovation, optimize conversion rates, and ensure engineering excellence across...

Drive operational excellence and team performance while overseeing daily sales and strategic initiatives. Inspire and develop staff, enhance customer satisfaction, and leverage market opportunities to...

Optimize financial operations by leading teams in deposits, billing, and commissions. Drive accuracy, enhance service quality, and foster continuous improvement while collaborating with key stakeholde...

Champion innovative marketing strategies to elevate brand presence and drive growth. Lead a multidisciplinary team to enhance client engagement and acquisition, leveraging data-driven insights and dig...

Lead the development of automated testing solutions for digital products, enhancing quality and efficiency. Collaborate with teams to establish standards and mentor peers while driving an automation-f...

Explore innovative process solutions as you collaborate with teams to optimize systems in the food processing industry. Leverage your engineering expertise to enhance efficiency and drive project succ...

Elevate your career by leading mechanical design for cutting-edge data centers. Drive innovation and client relationships while mentoring a talented team in a dynamic, remote environment with opportun...

Optimize engineering solutions by leading fuel handling design for nuclear power plants. Collaborate with multidisciplinary teams, ensuring compliance and technical excellence while mentoring junior e...

Unlock potential by leading the Legal Technology Enablement team, driving efficiency and innovation in legal operations. Collaborate with diverse teams to manage technology solutions, ensuring complia...

Join a dynamic team to optimize private markets capital activities, ensuring accuracy in capital calls, distributions, and investor-level calculations while supporting fund operations and mentoring ju...

Drive excellence in residential mortgage underwriting by evaluating complex files, shaping guidelines, and collaborating with brokers to achieve sound credit decisions while adapting to market trends...

Transform project delivery in municipal and transit infrastructure by leading diverse teams, managing client relationships, and ensuring project success through effective communication and stakeholder...

Join us in orchestrating seamless, high-quality releases for our Flights Acquisition & Retention group. Drive cross-functional collaboration, enhance release processes, and ensure operational readines...

Pioneer the growth of a national SR&ED practice, managing client engagements and audits while mentoring junior staff. Collaborate with teams to ensure compliance and maximize tax incentives, driving i...

Bring your mechanical engineering expertise to design innovative building systems for diverse projects across Canada, collaborating with multidisciplinary teams to deliver practical solutions from des...

Unlock potential by providing specialized support in Real Estate Operations, focusing on vendor governance, lease administration, and corporate insurance. Analyze data, coordinate activities, and deve...

Innovate within a dynamic engineering team, contributing to diverse projects including high rises and infrastructure. Leverage your expertise in design and calculations to deliver effective access sol...

Optimize strategic initiatives by leading high-impact projects, analyzing insights, and driving omnichannel engagement to enhance brand positioning and influence healthcare outcomes...

Reimagine strategic planning by leading high-impact initiatives and delivering critical insights to elevate client brands across various channels, ensuring top-tier creative output and engaging custom...

Lead strategic technology initiatives by partnering with business units to optimize IT services, ensuring alignment with corporate goals and enhancing operational efficiency through effective communic...

Empower your career by providing analytic support for performance improvement and labor productivity initiatives. Collaborate with leaders to develop standards, enhance data integrity, and optimize be...

Lead operational resilience initiatives to enhance organizational preparedness and control effectiveness. Collaborate with teams to implement strategic programs, analyze metrics, and support training...

Lead the charge in overseeing lifting operations, ensuring safety and efficiency across multiple sites. Collaborate with teams to plan, execute, and monitor lifting activities while maintaining compli...

Join a dedicated team as a Civil Engineering Design Specialist, leveraging your expertise to shape innovative transport projects by coordinating design efforts, ensuring quality, and collaborating acr...

Manage and coordinate cross-border tax returns, ensuring compliance and accuracy. Collaborate with clients and team members to deliver exceptional service while providing leadership to junior staff an...