512,998+ Fullstack Python Developer Only T4 Jobs in Canada — Top Companies Hiring June 2026

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Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading open source software provider is hiring an Engineering Manager to lead a team focused on optimizing Ubuntu for cloud infrastructure. This role demands strong technical and management skills to ensure team growth and deliver high-quality software products. Candidates should have solid knowledge in Pytho ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading open source software provider is seeking an Engineering Manager in Ottawa to lead teams optimizing Ubuntu for cloud partners, including AWS and Google Cloud. The role requires strong technical and management skills, mentoring engineers, and ensuring quality software delivery. The candidate will foster ...

Finance Data Integrator: SSIS, SQL & Python Expert

A finance technology firm is seeking an experienced Data Integrator to support data integration and ETL development in Mississauga. The ideal candidate will have over 5 years of experience, with strong expertise in SSIS, SQL, and Python. Responsibilities include designing ETL workflows and collaborating with sta ...

Senior Transmission Planning Engineer | PSSE/Python Expert

A leading engineering firm is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer to conduct modeling and analysis for power systems. Responsibilities include leading teams in power system studies using PSS/E, preparing scripts for simulations, and ensuring compliance with industr ...

Optical Network Engineer Co op: Python & MATLAB

A leading telecommunications company in Ottawa is seeking an Optical Engineer Co-Op for a 12-16 month internship starting in May 2026. This role involves designing, developing, and testing advanced optical networking systems with a focus on automation using Python or MATLAB. Ideal candidates will be pursuing a r ...

Optical Systems Engineer Co Op — Python & Linux

A leading technology firm is seeking an Optical Engineer Co-Op in Ottawa, Canada, beginning May 2026 for a 12-16 month term. This internship offers hands-on experience in optical networking, design, development, and testing of advanced optical systems. Ideal candidates will be pursuing a relevant degree and have ...

Remote GenAI Data Science Trainer (Python & SQL)

A technology consulting firm is seeking a Freelance Computational Data Science Expert proficient in Python and SQL. This part-time, remote role involves designing complex data science problems to aid in the development of advanced AI models. Candidates should hold a Master’s or PhD in a relevant field, possess a ...

Python Full Stack Engineer | DevOps & Data Integrations

A leading IT services firm in Montreal is looking for a Talent Acquisition Specialist with a solid background in software development. The role requires 5 years of tech experience, including 2 years in Python and Linux/Unix environments. Excellent English communication skills are essential. Joining this full-tim ...

Remote Freelance ML Engineer (Python) for GenAI

A forward-thinking AI company is seeking a Freelance Machine Learning Engineer (Python) to create computational STEM problems and contribute to cutting-edge AI projects. Candidates should have a Master's or PhD in a relevant field and at least 5 years of experience in Machine Learning with a solid foundation in ...

Senior Python Backend Engineer RESTful APIs & Cloud

Key Responsibilities:Design, develop, and maintain robust and scalable RESTful APIs using Python.Collaborate with cross-functional teams including frontend, DevOps, and QA to deliver high-quality features.Work with cloud platforms (e.g., AWS, Azure, GCP) to deploy and manage backend ...

Azure AI Platform Engineer — OpenAI, Databricks, Python

A technology solutions provider in Toronto is seeking an Azure Platform Engineer with AI expertise. The ideal candidate should have solid Azure cloud administration experience, particularly in creating resources using Terraform and deploying OpenAI models in Azure AI Studio. Proficiency in Python, SQL, and Datab ...

Senior Software Engineer – AEC Integration (.NET / Python)

We are looking for a Senior Software Developer with strong .NET and Python experience to build and maintain applications that integrate with leading AEC ERP, MRP, design and modelling platforms. The ideal candidate will have experience working with APIs or automation tools in structural steel, BIM, or CAD enviro ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A global open source software leader is seeking an Engineering Manager to lead a team optimizing Ubuntu for major cloud infrastructures like Amazon and Google. The role involves mentoring engineers, contributing to agile development, and managing stakeholder expectations. With a focus on cloud delivery and autom ...

Senior Backend Engineer (Python) — Scalable AWS Systems

A leading content services company is looking for a Software Engineer II in Vancouver, Canada. The role involves designing scalable event-driven systems and collaborating on ML-driven backend services. Candidates must have over five years of experience in Python and distributed systems, with a strong proficiency ...

Remote Cloud Python Engineer for Ubuntu Images

A leading technology firm is seeking a Software Engineer to enhance the Ubuntu experience on public clouds. This role focuses on developing, testing, and releasing improvements while collaborating with teams across Canonical and cloud partners. Ideal candidates will possess excellent Python skills and have exper ...

Senior Java Engineer: AWS, Terraform, Python | Cloud

A leading technology firm in Toronto is seeking a Senior Software Engineer to build scalable cloud-based solutions using Java and AWS. The role requires strong hands-on experience in software development and architecture, along with excellent problem-solving and communication skills. Ideal candidates will have e ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A global open source software company is seeking an Engineering Manager to lead a team working closely with major cloud partners like Amazon and Google. Responsibilities include building and mentoring engineers, ensuring optimal product delivery, and engaging in partner communication. The ideal candidate will ha ...

Senior Software Engineer Python and Data Ecosystem

About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast‑growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real‑time analytics, data warehousing, observabil ...

Remote Full Stack Engineer (Python, JS, React)

A dynamic tech company in Toronto is seeking a Full Stack Developer to join their Engineering team. The role involves web development and automation infrastructure, utilizing languages like Python and JavaScript. Ideal candidates will possess strong problem-solving skills, effective communication in English, and ...

AI Data Engineer: Python, ML, Cloud & Microservices

A leading recruitment agency in Canada is looking for a skilled developer with strong proficiency in Python and experience with backend frameworks such as FastAPI, Flask, and Django. The ideal candidate will also have experience with machine learning concepts, deployment, and cloud services like GCP. Knowledge o ...

Remote AI Trainer: Electrical Engineering + Python Expert

A leading AI innovation firm is seeking experienced Electrical Engineers with strong Python skills to join their remote team. This role focuses on designing complex engineering problems and evaluating AI solutions, contributing to the future of AI systems. Candidates should have advanced English proficiency and ...

Senior Python Engineer FinTech, Hybrid in Montreal

A prominent FinTech firm in Montreal is seeking a Senior Software Engineer with strong Python skills. The role involves building scalable software, engaging in code implementation, and working on large-scale projects. Ideal candidates should possess experience in mission-critical environments and a desire to lea ...

Technical Support: Data Insights, Jira & Ruby/Python

A global IT services provider in Toronto is seeking a Technical Support Engineer to provide technical support in the online retail space. The ideal candidate will have strong problem-solving skills and experience with Ruby or Python, as well as proficiency in tools like Jira and various logging technologies. Res ...

New Grad Product Verification Engineer — Python & Networking

A leading technology company in Ottawa is searching for a new graduate for the Product Verification Engineer position. This role involves validating the performance of optical networking platforms through extensive testing and automation. Candidates should possess a Bachelor's or Master's degree in Engineering o ...

GenAI Python Engineer — Remote Cloud AI Solutions

A leading Biopharmaceutical and Healthcare Solutions firm in Canada is seeking a Software Engineer to design and develop AI-powered applications. You will collaborate with experts and lead projects, focusing on cloud solutions. Ideal candidates have a degree in a related field, 2+ years of experience, and profic ...

Senior Transmission Planning Engineer | PSSE/Python Expert

A leading engineering firm is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer to conduct transmission planning modeling and analysis. This role requires expertise in power flow, transient analysis, and the use of PSS/E. A strong background in electrical engineering with at lea ...

Python Test Automation Engineer – Access Mgmt (Montreal)

A leading recruitment firm in Montreal seeks a Director for Technology Recruitment. This full-time role focuses on quality assurance and access management, requiring over 3 years of QA experience and proficiency in Python. Candidates should have strong analytical skills and familiarity with authentication protoc ...

Remote Backend Intern – Master’s Level (Python APIs)

A pioneering AI startup is looking for a Master-level Back End Developer Intern to work remotely with hybrid options in Toronto. The role involves developing server-side components, maintaining APIs, and collaborating with front-end developers. Ideal candidates should possess a strong understanding of backend de ...

Staff Backend (Python) Engineer, AI Engineering:Duo Chat

Staff Backend (Python) Engineer, AI Engineering: Duo Chat Remote, Americas; Remote, Canada; Remote, Ireland; Remote, Netherlands; Remote, United KingdomGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational ef ...

Remote Python Engineer – Backend APIs (Entry Level)

A dynamic tech company is seeking an Entry-Level Python Engineer to join their growing engineering team in Toronto. Ideal for recent graduates, you will develop scalable applications, backend services, and APIs in a collaborative, fast-paced setting. The role includes writing clean Python code, participating in ...

Python Data Engineer for Analytics Platform Modernization

A leading financial institution in Toronto is seeking a Software Engineer (Python) to modernize its analytics platform. The successful candidate will work with various stakeholders to develop and implement solutions that meet business needs. Ideal applicants should possess strong Python skills, experience with c ...

Senior Data Engineer ETL, Python, Docker/Kubernetes

A technology solutions firm in Toronto is looking for a Senior Data Engineer for a contract position. The role requires expertise in ETL processes, Python, and database management, alongside skills in Docker and Kubernetes. The successful candidate will support existing applications, estimate tasks within projec ...

GCP Data Engineer: Spark, Python & BigQuery Expert

A leading IT services company is seeking a skilled GCP Data Engineer to design, develop, and maintain data pipelines on Google Cloud Platform. The ideal candidate will have expertise in Spark Serverless, ETL design, and Python programming. This mid-senior level contract position requires strong knowledge of data ...

Remote ML Engineer (Python) for GenAI Projects

A leading AI solutions company is seeking a Freelance Machine Learning Engineer with a Master's or PhD in a STEM field and at least 5 years of experience. This part-time, fully remote role allows you to design complex computational problems and influence future AI developments. Strong Python skills are required, ...

Cloud Engineer (Azure/AWS) – IaC & Node.js/Python

A leading IT consulting firm in Toronto is seeking an experienced Cloud Engineer proficient in AWS or Azure to join their cloud engineering team. The ideal candidate will have strong hands-on experience with cloud solutions, IaC tools, and modern programming languages. The position aims to enhance secure and aut ...

Lead Immigration Software Engineer Swift, SwiftUI & Python

Une entreprise de technologie recherche un ingénieur logiciel senior à Toronto pour aider les immigrants hautement qualifiés. Vous participerez à la conception et au développement de solutions logicielles et travaillerez en étroite collaboration avec l'équipe pour assurer une mise en œuvre efficace. Le candidat ...

Software Engineer C++ and (Java or python)

OverviewSoftware Engineer - C++ and (Java or Python) Provide development support to the software development community across the organization by managing, maintaining, and troubleshooting the internal software application and tooling. ResponsibilitiesRespond to and triage support questions a ...

Lead Python Engineer Capital Markets & Trading (Hybrid)

A technology consulting firm is seeking a Lead Engineer focused on Python development within capital markets. The role involves designing and optimizing trading platforms, implementing data solutions, and collaborating with teams to enhance system performance. Candidates should have expertise in capital markets ...

Gen AI UI/UX Frontend Engineer — Python

A technology firm in Toronto is seeking a Front-End Developer to design and develop responsive, user-friendly interfaces using modern frameworks. The role requires collaboration with designers to implement UI/UX best practices and optimize performance for speed and accessibility. Strong problem-solving skills an ...

Backend Engineer (Python/PL SQL) – Capital Markets

A leading financial institution in Toronto seeks a Software Engineer to enhance capital markets products and analytics platforms. The role focuses on backend development with a strong emphasis on Python and PL/SQL, involving collaboration with business teams and cross-functional leaders. Candidates should have 4 ...

Senior Platform Automation Engineer (Python/Go, Kubernetes)

A leading gaming company in Vancouver seeks an experienced Software Engineer skilled in Python and Go. The role involves building and maintaining automation, APIs, and services for infrastructure platforms. Ideal candidates will have a strong background in Kubernetes/OpenShift, GitOps, and API design. This posit ...

Azure Data Engineer – Databricks, Java/Python, Hybrid

A leading technology firm is seeking an experienced L4 Engineer to support modern data engineering and application development. This hybrid role requires strong expertise in Azure data services and hands-on experience with technologies like Azure Databricks and Java Spring Boot. Candidates must demonstrate excel ...

Senior Transmission Planning Engineer | PSSE/Python Expert

A leading engineering firm is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer in Toronto, Canada. This role involves conducting power system modelling, leading studies, and ensuring compliance with industry standards. Candidates should possess a Master's degree in Electrical E ...

Senior Backend Engineer Python/Node, Scalable APIs

A leading software company in Toronto is seeking a Senior Software Developer to enhance their Autodesk Construction Cloud Assets product. In this role, you will develop scalable backend systems using Node.js and Python, ensuring high performance and reliability. The ideal candidate has over 3 years of experience ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading open source software company in Canada, Alberta is seeking an Engineering Manager to lead their team collaborating with cloud partners like Amazon and Google. The role requires strong management and technical skills, focusing on mentoring engineers, ensuring timely software delivery, and optimizing Ubu ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading open-source technology company in Mississauga is seeking an Engineering Manager to lead a team optimizing Ubuntu for major cloud providers. This role requires technical leadership, strong software development skills, particularly in Python and Golang, and commitment to mentoring engineers. You will dri ...

Senior Python Backend Engineer Distributed Systems Lead

A leading tech company in Vancouver is looking for a Senior Software Engineer to design and optimize scalable systems for content enrichment and data processing. Candidates should have over 7 years of backend development experience, particularly in Python and AWS. This role will work on cutting-edge generative A ...

Remote Senior Full Stack Engineer (React/Python)

A Canadian technology company seeks a Developer Level 3 to support the development and maintenance of applications including data visualization platforms. This 100% remote role requires 8+ years of experience, including strong skills in Git, React, and RESTful APIs. Candidates should have experience as a full-st ...

Remote Cloud Python Engineer for Ubuntu Images

A leading provider of open source software is seeking a Software Engineer to improve the Ubuntu cloud images. This role requires solid Python experience and a focus on software interoperability. You’ll collaborate with teams globally, develop features, and debug issues. Ideal applicants love technology, have a d ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading tech firm in Hamilton, Ontario, is seeking an Engineering Manager to lead a team optimizing Ubuntu for major cloud partners. The role involves mentoring engineers, maintaining high standards in software development, and participating in the leadership team. Candidates should have strong technical skill ...

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