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1,000+

Staff Software Engineer Jobs in Thornhill, ON

Sort By: Relevance

$154K - $247K *

Elevate your career by leading data engineering initiatives to enhance cyber analytics. Drive innovation in data storage, pipelines, and integration while managing a skilled team to deliver actionable...

Toronto, ONIn-Person

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Join a dynamic team to design and deliver innovative software solutions, tackling complex customer challenges across the full engineering lifecycle. Collaborate closely with clients to translate needs...

CanadaRemote

1 week ago

  •   Less than 5 years exp.  •   Staffing

$150K - $180K *

Join a team that's redefining product security by leading cross-functional initiatives, embedding security into engineering workflows, and shaping strategies that enhance risk management across major...

CanadaRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$135K - $160K *

Lead the charge in developing end-to-end AI workflows, integrating LLM systems, and enhancing production reliability. Collaborate with cross-functional teams to innovate and elevate AI engineering pra...

CanadaRemote

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$111K - $180K *

Shape the future of technology by developing user-friendly software solutions that enhance critical platforms. Collaborate across diverse teams to innovate and streamline processes, delivering impactf...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$100K - $120K *

Transform testing processes by designing comprehensive plans, validating optical systems, and implementing automation scripts. Collaborate with cross-functional teams to ensure high-quality communicat...

Markham, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$100K - $120K *

Unlock your potential as a Technical Project Manager, driving software delivery timelines and ensuring seamless project execution with engineering and product teams. Foster strong stakeholder relation...

Toronto, ONRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$171K - $286K *

Empower a team of developers to design and deliver high-performance distributed systems. Lead innovative projects that enhance database technologies, ensuring scalability and reliability while mentori...

Toronto, ONIn-Person

4 weeks ago

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

$145K - $193K *

Unlock potential by designing and optimizing critical software systems for player registration, identity verification, and compliance. Collaborate across teams to enhance performance, scalability, and...

CanadaRemote

4 days ago

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

$100K - $115K *

Join a team that's driving innovation in chemical manufacturing by optimizing processes, enhancing safety, and leading continuous improvement initiatives. Leverage your expertise to support new produc...

Scarborough, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$136K - $182K *

Elevate child safety by owning content moderation systems for a groundbreaking voice-activated sticker printer. Collaborate with engineers to ensure safe, fun experiences while scaling innovative tech...

Toronto, ONIn-Person

3 weeks ago

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

$94K - $118K *

Unlock potential by driving application security initiatives through innovative tooling and automation. Collaborate closely with engineering teams to safeguard cloud platforms and implement security b...

CanadaRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $120K *

Take ownership of large-scale infrastructure projects, ensuring seamless execution and coordination in live operational environments while maintaining business continuity and compliance with safety an...

Mississauga, ONIn-Person

4 days ago

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

$170K - $230K *

Empower clients by developing advanced NLP features and data models, transforming multilingual communications into actionable insights. Collaborate with cross-functional teams to drive AI solutions fr...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Join a team that's shaping the future of finance by optimizing data pipelines, enhancing reporting systems, and collaborating with stakeholders. Drive insights and analytics to improve financial proce...

CanadaRemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$125K - $150K *

Lead the charge in developing innovative AI solutions that bridge research and production, enhancing financial query understanding and code generation through cutting-edge technologies and collaborati...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Media

$120K - $140K *

Unlock potential by designing and automating cloud infrastructure, enhancing operational efficiency, and driving strategic improvements in deployment and maintenance processes across teams...

Toronto, ONRemote

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$120K - $140K *

Transform your career by driving automation and efficiency in cloud engineering. Collaborate with cross-functional teams to enhance infrastructure, streamline operations, and implement cutting-edge so...

Toronto, ONIn-Person

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$159K - $198K *

Engineer innovative iOS solutions for user retention and monetization, leading the development of subscription features across key apps. Collaborate with cross-functional teams to enhance user experie...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Media

$100K - $143K *

Innovate within a dynamic team to enhance security analytics, leveraging data engineering and cloud technologies to safeguard client information and drive actionable insights through advanced analytic...

Toronto, ONIn-Person

4 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$158K - $248K *

Transform sales performance by coaching a team of Enterprise Account Executives, driving revenue growth, and institutionalizing effective sales processes while fostering a culture of continuous learni...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$130K - $140K *

Drive the design and optimization of scalable data systems to enhance global operations. Collaborate with cross-functional teams to ensure data integrity and actionable insights while mentoring junior...

Mississauga, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$110K - $150K *

Elevate your career by designing scalable AI services and ML infrastructure. Collaborate with data teams to transform machine learning concepts into real-world applications, optimizing performance and...

CanadaRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Hospitality & Recreation

$110K - $130K *

Engage in overseeing design and construction for Airfield Civil & Electrical projects, ensuring seamless integration and compliance in a dynamic airport environment. Lead multidisciplinary teams and m...

Mississauga, ONIn-Person

4 days ago

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

$95K - $130K *

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...

Thornhill, ONIn-Person

1 week ago

  •   8 - 10 years exp.  •   Technical Services