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1,000+

Staff Software Engineer Jobs in Thornhill, ON

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$80K - $95K *

Unlock the potential of cloud technology by managing Azure implementations, ensuring security, and supporting project lifecycles. Collaborate with teams to deliver high-quality solutions and maintain...

Toronto, ONIn-Person

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$114K - $191K *

Join our innovative team to build scalable data systems that enhance customer trust and drive business growth. Collaborate in a dynamic environment, leveraging machine learning and Big Data technologi...

Toronto, ONIn-Person

3 days ago

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

$120K - $150K *

Transform energy solutions by designing and developing automation for battery storage and microgrid systems. Collaborate with multidisciplinary teams to innovate and deliver advanced control solutions...

Reposted today

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$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

$140K - $170K *

Drive the development of AI agents, shaping architecture and standards while ensuring production quality. Collaborate with Product Managers to enhance product lifecycle efficiency and foster team grow...

CanadaRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Elevate cloud security by designing robust AWS architectures, enforcing compliance, and integrating security into DevOps workflows. Drive best practices and protect critical cloud environments through...

Toronto, ONIn-Person

1 week ago

  •   8 - 10 years exp.  •   Finance & Insurance

$110K - $130K *

Transform your career by developing scalable SaaS solutions using Go Lang and Node.JS. Collaborate with cross-functional teams to design, implement, and maintain high-performance systems while driving...

Toronto, ONIn-Person

2 weeks ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$70K - $150K *

Unlock potential by leading the development of secure, scalable cloud-native applications for real-time payments. Drive innovations in event-driven architectures and CI/CD pipelines within a dynamic f...

Toronto, ONIn-Person

Reposted 1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$100K - $125K *

Advance your career as a Senior QA Engineer, driving quality in complex digital products. Collaborate with cross-functional teams to design automated tests, integrate quality checks, and leverage AI t...

Toronto, ONIn-Person

4 days ago

  •   5 - 7 years exp.  •   Technical Services

$180K - $240K *

Optimize your career by architecting high-performance backend systems for a leading data platform. Drive innovation in cloud data activation, collaborating with cross-functional teams to enhance user...

Toronto, ONIn-Person

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$180K - $320K *

Optimize our data activation platform by designing scalable, high-performance backend systems. Collaborate with cross-functional teams to enhance user experience and drive innovation in cloud data sol...

Toronto, ONRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$120K - $150K *

Join a dynamic team to innovate and develop cutting-edge web applications for contractors. Drive technical excellence and collaborate across functions to redefine the home renovation industry while su...

CanadaRemote

Today

  •   5 - 7 years exp.  •   Information Technology

$108K - $158K *

Shape the future of data engineering by leading innovative solutions and driving best practices across teams. Collaborate with stakeholders to deliver scalable data products while mentoring engineers...

Toronto, ONIn-Person

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$80K - $95K *

Elevate your career by building and optimizing automated workflows in a dynamic operations ecosystem. Leverage your technical expertise to enhance quality assurance and drive efficiency in our AI Chat...

CanadaRemote

5 days ago

  •   Less than 5 years exp.  •   Finance & Insurance

$69K - $114K *

Lead the charge in designing and implementing advanced network security solutions, ensuring robust protection of critical infrastructure and data assets while collaborating with cross-functional teams...

Toronto, ONIn-Person

6 days ago

  •   Less than 5 years exp.  •   Legal & Accounting

$110K - $130K *

Transform complex CRM systems by developing, testing, and maintaining applications. Collaborate with IT professionals throughout the software development lifecycle to ensure seamless integration and f...

Toronto, ONIn-Person

3 days ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Transform raw legal and medical data into impactful machine learning models. Collaborate with experts to enhance our proprietary platform using ML, NLP, and generative AI, driving measurable improveme...

1 week ago

  •   Less than 5 years exp.  •   Legal & Accounting

$120K - $140K *

Elevate product security by driving the roadmap, identifying vulnerabilities, and collaborating with engineering to enhance secure architectures across platforms, ensuring robust protection and compli...

Toronto, ONIn-Person

5 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$90K - $110K *

Lead the charge in ensuring top-tier quality for critical payment systems, focusing on Electronic Funds Transfer and Real-Time Rail ecosystems. Drive automation, validation, and compliance across dive...

North York, ONIn-Person

4 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$90K - $110K *

Unlock potential by ensuring the quality of critical payment systems through hands-on testing, automation, and collaboration with cross-functional teams, focusing on EFT and RTR ecosystems for seamles...

Toronto, ONIn-Person

4 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$86K - $118K *

Innovate by managing and optimizing the Atlassian ecosystem, enhancing team collaboration and efficiency through automation, integrations, and insightful analytics to drive impactful results across th...

Toronto, ONIn-Person

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$106K - $142K *

Lead the design and implementation of complex railway signaling software, ensuring adherence to safety and performance standards while mentoring teams and driving innovation throughout the software de...

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$113K - $163K *

Shape the future of mobile financial services by designing and developing robust, high-quality full-stack solutions. Collaborate with cross-functional teams while leading architectural decisions and m...

Toronto, ONIn-Person

Reposted 1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$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 *

Empower your career by bridging RF cyber-research and software implementation. Lead multidisciplinary teams to define system architectures and convert findings into actionable solutions for cutting-ed...

Ontario, CARemote

6 days ago

  •   5 - 7 years exp.  •   Telecommunications & Hardware