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1,000+

Senior Backend Engineer Jobs in Thornhill, ON

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$120K - $202K *

Join a team that's driving innovation in cloud and hybrid data solutions. As a Senior Platform Engineer, you'll architect and implement robust infrastructures, mentor peers, and enhance system reliabi...

Toronto, ONIn-Person

Reposted 4 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$90K - $110K *

Accelerate progress at the forefront of Linux systems support, collaborating with clients to solve complex technical challenges while enhancing infrastructure and ensuring optimal performance in a ful...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Lead the charge in providing engineering support for nuclear electrical power systems, ensuring safety and quality in a licensed environment. Collaborate across teams to manage technical assessments...

Pickering, ONIn-Person

Reposted 2 days ago

  •   8 - 10 years exp.  •   Business Services

$110K - $130K *

Drive the evolution of our product operations by designing and implementing systems that enhance team efficiency, visibility, and collaboration. You'll empower product managers and shape the future of...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$100K - $140K *

Unlock potential by leading complex electrical design projects in specialized sectors. Collaborate with multidisciplinary teams to deliver innovative solutions, ensuring compliance and quality from co...

Toronto, ONIn-Person

Today

  •   8 - 10 years exp.  •   Technical Services

$100K - $120K *

Explore a dynamic role in security engineering, focusing on cloud security, compliance, and risk management. Collaborate with cross-functional teams to enhance security measures and automate complianc...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $120K *

Transform the recruitment landscape by owning full-cycle hiring for GTM and R&D teams. Engage with stakeholders, shape strategies, and drive hiring velocity while ensuring a positive candidate experie...

CanadaRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$86K - $136K *

Champion the development of cloud-native AI systems, integrating intelligent features and robust architectures. Collaborate across teams to ensure impactful user experiences while driving innovation i...

Toronto, ONIn-Person

Reposted 2 days ago

  •   8 - 10 years exp.  •   Finance & Insurance

$100K - $120K *

Lead the charge in seamless integrations post-acquisition, coordinating across IT, Finance, Legal, and HR. Drive execution of integration plans, ensuring timely handoffs and continuous improvement for...

Toronto, ONIn-Person

3 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$69K - $98K *

Join a team that's dedicated to designing and developing innovative solutions focused on analytics and system performance. Collaborate with technology partners to deliver high-quality applications tha...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$69K - $98K *

Drive innovation by designing and developing analytics solutions that align with business objectives. Collaborate with teams to enhance system performance and deliver quality applications while ensuri...

Mississauga, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$175K - $219K *

Elevate engineering excellence by guiding technical strategy and best practices across teams. Lead architectural vision, ensure reliability and security, and foster collaboration to build a cutting-ed...

CanadaRemote

Reposted 3 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$65K - $115K *

Empower enterprises by designing and deploying cloud-native AI agents that enhance workflows. Collaborate with clients to create robust, scalable solutions tailored to complex environments, driving in...

Mississauga, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Business Services

$156K - $196K *

Optimize core processing systems by writing and reviewing production code, enhancing reliability and performance. Lead initiatives to improve transaction routing and authorization, while mentoring eng...

CanadaRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$90K - $110K *

Elevate your career by building impactful software solutions across the stack. Collaborate with Product and Design to create user-friendly experiences while leveraging AI tools to enhance development...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$100K - $120K *

Accelerate your career by leading the design and management of enterprise cloud and network platforms. Drive automation and operational excellence while ensuring security and compliance across Microso...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Media

$137K - $172K *

Transform customer engagements by rapidly prototyping AI solutions, ensuring secure deployments, and collaborating with cross-functional teams to drive impactful results in a dynamic environment...

Toronto, ONIn-Person

3 weeks ago

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

$186K - $236K *

Join a team that's dedicated to solving complex engineering challenges at scale. As a Staff Engineer, you'll influence architecture, mentor peers, and enhance our platform's reliability for millions o...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$72K - $109K *

Join a team that's redefining workplace interiors by leading innovative design projects from concept to execution. Inspire creativity, mentor talent, and deliver exceptional environments that enhance...

Toronto, ONIn-Person

1 week ago

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

$125K - $150K *

Drive innovation as a Principal Engineer/Architect, leading the design and delivery of cloud-native data platforms. Collaborate with cross-functional teams to create scalable, resilient solutions that...

Toronto, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$105K - $140K *

Lead the charge in designing and building scalable software solutions, owning features from concept to deployment while mentoring junior engineers and collaborating across teams to enhance payment pro...

CanadaRemote

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$80K - $90K *

Transform your career by joining a dynamic product engineering team. As a junior developer, you'll build and maintain a web application, working across the stack while gaining hands-on experience with...

Toronto, ONIn-Person

3 weeks ago

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

$118K - $152K *

Modernize legacy Java platforms and enhance financial markets technology. Engage in hands-on back-end development, refactoring applications, and deploying modern frameworks in a collaborative Agile en...

Toronto, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Legal & Accounting

$100K - $110K *

Join a team that's redefining software development by designing and maintaining scalable Java applications. Collaborate with skilled engineers to innovate and optimize solutions that drive impactful r...

Toronto, ONIn-Person

2 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Lead the charge in developing and securing embedded Linux solutions for cutting-edge industrial edge computing platforms, driving innovation in IoT and Industry 4.0 through collaboration and advanced...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive