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1,000+

Senior Backend Engineer Jobs in Thornhill, ON

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$149K - $248K *

Transform partner interactions as a technical ambassador of cyber resilience solutions, driving sales strategies and fostering relationships with strategic organizations to enhance data protection and...

Toronto, ONIn-Person

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $160K *

Join a dynamic team as you take ownership of end-to-end product design, leveraging AI tools to innovate and iterate. Collaborate closely with engineering and product teams to shape solutions that enha...

Ontario, CARemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$140K - $170K *

Advance AI solutions from experimentation to production, enhancing product value and operational efficiency. Collaborate with data engineers and scientists to design, develop, and maintain robust AI s...

CanadaRemote

5 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$135K - $160K *

Join Reddit's Ads team as a Machine Learning Engineer, where you will design, build, and deploy machine learning models to enhance ad ranking, bidding, and optimization. This hands-on role involves ta...

Ontario, CARemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Media

$120K - $210K *

Lead the charge in developing innovative full stack applications that integrate AI, IoT, and geospatial technologies. Collaborate with a cross-functional team to create scalable solutions that address...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$81K - $115K *

Lead the charge in designing and delivering innovative Salesforce Loyalty Management solutions that address complex business needs while driving technical excellence across platforms. Engage with stak...

Toronto, ONIn-Person

Reposted 6 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$125K - $175K *

Join a team that's dedicated to delivering a high-profile ICI project, ensuring seamless design coordination and technical excellence from concept through construction within a Design-Build or P3 envi...

Mississauga, ONIn-Person

5 days ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$100K - $500K *

Transform the hardware/software interface by optimizing runtime architecture and execution strategies. Collaborate with cross-functional teams to enhance performance and reliability in complex systems...

Toronto, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $95K *

Join a team that's driving innovation in API integrations and enterprise connectivity. Collaborate with stakeholders to define and deliver seamless API-based solutions that enhance system interoperabi...

Toronto, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $120K *

Lead the charge in designing and maintaining robust data pipelines using PySpark for large-scale data processing, ensuring optimal performance and collaboration across Agile teams to drive data-driven...

Mississauga, ONIn-Person

6 days ago

  •   15+ years exp.  •   Information Technology

$120K - $140K *

Drive the product strategy for payments and invoicing systems, leveraging AI to enhance user experience. Collaborate with cross-functional teams to define OKRs, prioritize roadmaps, and ensure seamles...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Hospitality & Recreation

$110K - $130K *

Empower innovation in AI by developing cutting-edge computer vision pipelines. Collaborate with a talented team to redefine industry standards through advanced deep learning techniques and contribute...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $121K *

Join a team that's enhancing Canada's national repository service by optimizing infrastructure and deployment processes. Collaborate with developers to ensure reliability, security, and performance in...

Toronto, ONIn-Person

6 days ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$135K - $180K *

Lead the charge in shaping the future of employee listening. Drive strategy, execution, and innovation in product management to enhance HR leaders' understanding and engagement with their teams, creat...

CanadaRemote

Reposted 6 days ago

  •   5 - 7 years exp.  •   Business Services

$181K - $241K *

Join our team to lead innovative resilience engineering practices, focusing on proactive validation, load testing, and chaos engineering, enhancing the safety and reliability of production systems whi...

CanadaRemote

Reposted 5 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$125K - $140K *

Optimize web application development by leading design and implementation using .NET Core, ASP.NET, and Angular. Collaborate with teams, mentor junior developers, and ensure code quality while leverag...

CanadaRemote

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$150K - $180K *

Shape the future of our internal cloud environments by managing and optimizing infrastructure, ensuring compliance, and leading incident response. Collaborate with cross-functional teams to enhance re...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$122K - $188K *

Shape the future of process engineering by leading transformative initiatives across diverse teams. Drive AI and technology integration while fostering collaboration to simplify workflows and enhance...

Toronto, ONIn-Person

6 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$120K - $140K *

Lead the charge in developing and executing a comprehensive AI platform strategy, ensuring secure and scalable adoption of AI technologies across the organization while collaborating with cross-functi...

Toronto, ONIn-Person

3 days ago

  •   8 - 10 years exp.  •   Staffing

$115K - $165K *

Lead strategic initiatives across operations and finance, transforming ambiguity into structured plans. Collaborate with cross-functional teams to drive AI workflows and enhance organizational effecti...

Toronto, ONIn-Person

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$90K - $125K *

Engineer innovative web applications in clinical research, driving full-stack development, client collaboration, and system enhancements to deliver high-quality solutions that meet evolving business n...

Markham, ONRemote

3 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$90K - $125K *

Explore the development of innovative web applications in clinical research. Collaborate with clients and teams to deliver high-quality, full-stack solutions while ensuring adherence to best practices...

Markham, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$120K - $135K *

Elevate client partnerships by leading strategic initiatives, managing cross-channel teams, and driving growth for diverse accounts. Foster collaboration and deliver exceptional results while navigati...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Media

$80K - $100K *

Join a team that's dedicated to enhancing financial operations and reporting. Collaborate with cross-functional teams to ensure accurate financial management, streamline workflows, and support decisio...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$160K - $200K *

Lead the charge in transforming our commercial strategy by driving new enterprise sales, building partnerships, and enhancing marketing efforts. Your role is pivotal in establishing a scalable growth...

Vaughan, ONIn-Person

2 days ago

  •   Less than 5 years exp.  •   Information Technology