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1,000+

Staff Software Engineer Jobs in Thornhill, ON

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$90K - $110K *

Lead the development of an innovative AI platform, collaborating with cross-functional teams to enhance features, mentor junior engineers, and ensure product quality to meet customer needs...

Toronto, ONIn-Person

Reposted 2 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$113K - $210K *

Unlock potential by leading the design and development of innovative cloud-based applications. Collaborate with cross-functional teams to enhance digital capabilities, mentor engineers, and drive best...

Toronto, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$150K - $180K *

Design and optimize evaluation systems for AI agents, enhancing performance and quality through innovative metrics and benchmarks. Collaborate with cross-functional teams to ensure agents meet user ne...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$115K - $194K *

Unlock your potential as a strategic partner to senior Engineering leaders, driving organizational change and fostering a high-performance culture across global teams in a fast-paced tech environment...

RemoteRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$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

$153K - $213K *

Pioneer innovative web experiences as a Senior Software Engineer, shaping architecture and reliability for high-traffic consumer platforms. Collaborate across teams to enhance performance, measurement...

CanadaRemote

3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$101K - $151K *

Elevate your career by collaborating with a dynamic team to design and develop scalable backend systems. Contribute to impactful projects while ensuring quality and speed, fostering a sense of communi...

CanadaRemote

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$85K - $95K *

Explore innovative software solutions by designing and implementing API integrations and LLM-powered applications. Collaborate with cross-functional teams to deliver high-quality products while mentor...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$150K - $300K *

Pioneer innovative AI solutions by designing and building a robust platform for AI agents and accelerators, enhancing legal workflows through advanced orchestration, retrieval, and evaluation systems...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$150K - $180K *

Empower our team to build innovative security and governance solutions, shaping access management for both human and agent users. Lead a small, dynamic group as we define architectural foundations and...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$80K - $95K *

Drive innovation by designing and developing software solutions that enhance manufacturing operations, ensuring system performance and reliability while collaborating with cross-functional teams for c...

Guelph, ONIn-Person

Reposted today

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$112K - $125K *

Drive innovation by developing robust software solutions, collaborating with teams, and enhancing product performance through clean coding practices and automation. Engage in a dynamic environment tha...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$112K - $125K *

Elevate your career by developing innovative software solutions, collaborating with teams, and enhancing product performance through clean coding and automation. Play a key role in driving technology...

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$133K - $183K *

Build and scale innovative Cache Services, enhancing data infrastructure and automating workflows to optimize performance and reliability. Collaborate with teams to deliver impactful solutions that dr...

CanadaRemote

3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Manage and optimize cloud infrastructure solutions on Azure, focusing on Kubernetes and CI/CD pipelines. Collaborate with cross-functional teams to enhance production services, ensuring high availabil...

CanadaRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $145K *

Accelerate progress at the forefront of technology by leading DevOps practices for a complex Electricity Market Management System, collaborating with a diverse team to enhance infrastructure and ensur...

CanadaRemote

3 days ago

  •   5 - 7 years exp.  •   Business Services

$173K - $197K *

Empower your career by leading technical design and development in a dynamic team. Drive best practices, mentor peers, and enhance software engineering processes while owning architecture in a collabo...

Toronto, ONIn-Person

Yesterday

  •   5 - 7 years exp.  •   Finance & Insurance

$136K - $182K *

Drive the development of a cutting-edge voice-activated sticker printer, ensuring robust backend systems, real-time connections, and scalable infrastructure while maintaining safety and performance st...

RemoteRemote

4 days ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$136K - $182K *

Join a dynamic team to enhance a groundbreaking voice-activated sticker printer. You'll manage backend systems, ensuring reliability and scalability while fostering innovation in a fast-paced environm...

Toronto, ONIn-Person

4 days ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$110K - $130K *

Empower data-driven decision-making by designing and optimizing scalable data architectures. Lead a team of engineers, ensuring high performance and collaboration across functions to deliver best-in-c...

Toronto, ONIn-Person

3 weeks ago

  •   8 - 10 years exp.  •   Business Services

$90K - $175K *

Lead the charge in transforming enterprise applications by owning product vision, managing backlogs, and collaborating with stakeholders. Drive modernization efforts while ensuring alignment between b...

Toronto, ONIn-Person

6 days ago

  •   Less than 5 years exp.  •   Legal & Accounting

$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

$120K - $145K *

Drive innovation as a Senior Engineering Manager, leading a talented team to build scalable systems for guest-centric workflows. Collaborate with cross-functional leaders to shape the future of hospit...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Hospitality & Recreation

$110K - $130K *

Shape the future of industrial platforms by leading a senior front-end team to build and maintain a cohesive UI for Litmus Edge, ensuring high performance and usability across multiple branded product...

Toronto, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$140K - $150K *

Lead and develop a full-stack engineering team, transforming priorities into actionable results while fostering a culture of ownership, collaboration, and innovation to enhance our CRM platform and dr...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Information Technology