Last updated: 2025-11-13

16 Backend Engineer jobs in Mississauga.

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Kalepa

Kalepa is upending the commercial insurance industry with a state-of-the-art AI Copilot platform that empowers underwriters to make smarter, faster, and more a…

Core Engineer

Hamilton

  • Skills: AI, software engineering, machine learning, data pipelines, PostgreSQL, React, AWS, Docker, API design, Python
  • Level: senior
  • Type: full_time
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Reddit

Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the intern…

Software Engineer

Hamilton

  • Skills: Backend Development, Microservices, APIs, Distributed Systems, Data Intensive Systems, Kubernetes, Docker, Postgres, Scala, Python
  • Level: mid
  • Type: full_time
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Capgemini

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable wo…

Python/Django Backend Engineer

Mississauga

  • Skills: Python, Django, Backend Development, PostgreSQL, Google Cloud Platform, Docker, CI/CD, LLMs, Microservices, API Development
  • Level: senior
  • Type: full_time
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ATS Life Sciences

ATS Life Sciences is a division of ATS Corporation, a publicly traded global enterprise dedicated to providing factory-wide automation solutions, specifically …

Backend Software Developer - Innovation

Cambridge

  • Skills: Backend technologies, C#, C++, .NET, Software Development Life Cycle, JavaScript, React, cloud development, microservices, Docker
  • Level: senior
  • Type: full_time
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Geotab

Geotab is a global leader in IoT and connected transportation, helping businesses grow and succeed while increasing the safety and sustainability of communitie…

Lead Software Developer

Oakville

  • Skills: C#, JavaScript, API, scalable applications, video data analysis, software architecture, data analytics, cloud-based applications, UI/UX design, Postgres
  • Level: senior
  • Type: full_time
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Canonical

Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important…

Technical Engineering Manager

Mississauga

  • Skills: Big Data, MySQL, Python, Golang, Kubernetes, open-source, agile development, performance, cloud computing, data solutions
  • Level: mid
  • Type: full_time
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SAPSOL Technologies

SAPSOL Technologies Inc. is a Process-Centric Cognitive AI and Quantum Company focused on next-generation automation, enterprise intelligence, and process opti…

part-time onsite intern

Mississauga

  • Skills: AI workflows, automation, LangChain, OpenAI APIs, quantum optimization, LLM components, PHP (Laravel), data handling, Python, JavaScript
  • Level: intern
  • Type: internship
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