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

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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 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 ...

Freelance Biology Expert with Python AI Trainer

Freelance Biology Expert with Python – AI Trainer 1 day ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your ...

Freelance Chemistry Expert with Python AI Trainer

Overview Freelance Chemistry Expert with Python - AI Trainer at Mindrift. The platform connects specialists with AI projects to unlock the potential of Generative AI by leveraging real-world expertise. Responsibilities Generate prompts that challenge AI. Define compre ...

Remote Civil Engineer & Python AI Trainer (Freelance)

A leading AI consultancy is seeking a Civil Engineer with Python experience for a freelance AI Trainer role. This part-time remote position involves collaborating on advanced AI projects, generating AI prompts, and evaluating model responses. Ideal candidates have a degree in Engineering, proficiency in Python, ...

Transmission Planning Power Systems Engineer | PSSE/Python

A leading engineering firm in Calgary seeks a Power Systems Studies Engineer to perform power systems modelling and analysis, including power flow and transient stability studies. Candidates should possess a Bachelor's Degree in Electrical Engineering, proficiency in Python, and experience with PSSE. This positi ...

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 ...

Senior Python API Engineer — FastAPI & Scalable REST

A global technology services firm is seeking an experienced Python Developer to design high-performance REST APIs using FastAPI. The ideal candidate should have over 5 years of programming experience and deep knowledge of REST API design principles. This role requires collaboration with the front-end team and me ...

C#.NET Python Technical Lead Cloudious LLC

Qualifications 12+ years of overall IT experience with strong background in enterprise automation and platform modernisation Proven experience leading large-scale WinBatch or legacy automation migration programs to C# / .NET Strong hands‑on expertise in C#, .N ...

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 ...

Senior développeur C# / python H/F – Bruxelles

Overview Nous recherchons un Développeur Senior pour travailler avec l’un de nos clients basés à Bruxelles. Au sein de l’équipe informatique et rattaché.e au CTO, vous serez chargé.e de développer et de maintenir des systèmes d’investissement, des outils de surveillance et des systèmes propriétaires ...

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 ...

Data Migration Engineer I: ETL, Python & SQL

A leading software company in North America seeks a Data Conversion Engineer I to support data migration efforts for utility clients. The role includes managing ETL processes, developing Python and SQL scripts, and ensuring data quality. This is an ideal position for early-career data engineers looking to build ...

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 ...

Python Data Pipeline Engineer — AI for Finance

Une entreprise de conseil en technologie mondiale recherche un(e) ingénieur(e) en données pour concevoir des pipelines de données robustes en Python et collaborer avec des dirigeants financiers. Le candidat idéal devra avoir une solide expérience en Python, des compétences en science des données, et une capacité ...

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 ...

Bilingual Data Analyst Spanish, SQL, Python/R

An Initial AI Screening will be conducted for this role. Contract Duration: ASAP to Nov/30/2026 Daily responsibilities Data Discovery & Exploration Identify, collect, and assess relevant datasets from internal and external sources to sup ...

GenAI Driven Full Stack Engineer (Python + React)

A leading global financial services firm in Montreal seeks an accomplished Full Stack Developer to join the Resilience Technology team. The ideal candidate will have over 7 years of experience, specializing in Python and Generative AI technologies. Responsibilities include designing scalable solutions and collab ...

Lead Python Engineer Driving Innovative Technology Solutions

Take the lead in designing cutting-edge applications as a Python Engineer. Collaborate with diverse teams to create impactful solutions for Credit Risk while utilizing your advanced programming skills. This senior-level role focuses on establishing and implementing application systems in the Wholesa ...

Business Information & Analytics Lead (Power BI, Python)

Une banque canadienne de premier plan recrute un responsable de la gestion de l'information des affaires à Toronto, Ontario. Le titulaire du poste dirigera des équipes interdisciplinaires et développera des produits de données de grande valeur en utilisant des outils avancés comme Power BI et Python. Les candida ...

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 ...

Software Engineer C++ and (Java or python)

Overview Software 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. Responsibilities Respond to and t ...

Cloud Data Engineer (Python + AWS) Hybrid Toronto

A leading IT consultancy firm in Toronto is seeking a Data Engineer with strong skills in Python and AWS. The role requires hands-on experience with various AWS services and an understanding of RESTful APIs. Candidates should be familiar with CI/CD tools and have knowledge of Docker. This position offers a hybri ...

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 ...

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 ...

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 ...

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 ...

Full Stack Engineer: Node.js, Python & AWS Microservices

A leading healthcare technology provider in Canada is seeking a Full Stack Developer to build and maintain backend services using Node.js and Python. The role involves developing APIs and collaborating with cross-functional teams to deliver new features. The ideal candidate will have hands-on experience with AWS ...

Machine Learning Engineer Python and AI Focus

Join Mindrift as a Machine Learning Engineer where you will design advanced STEM problems for AI. Leverage your Python skills to improve AI systems with project-based engagements.Mindrift is looking for skilled Machine Learning Engineers to work on exciting AI projects. With at least five years of hands-on e ...

Sr. Software Development Engineer in Test (Python)

Department: Research & Development Location: Canada-CHQ-Ontario-Toronto Compensation: $123,300 - $169,500 / year Description This full-time, on-site position is ideal for experienced Senior Software Development professionals with experience in automat ...

Hybrid Platform Full Stack Engineer (Next.js/Python)

A digital product consultancy is seeking a passionate Full-Starter Developer in Toronto, ON. The position involves building innovative web applications, focusing on accessibility and security. Candidates should have 3-5 years of web development experience, proficiency in Python and TypeScript, and the ability to ...

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 ...

Automation Engineer Focused on Python and Selenium

Join VySystems as a Test Automation Engineer in Toronto, specializing in Python and Selenium. This Mid-Senior position emphasizes quality assurance through effective automation strategies.With over 8 years of experience, you will utilize advanced tools like Robot Framework and Appium to streamline the testin ...

Senior Software Engineer Evisort AI (Python/Typescript)

**Your work days are brighter here.**We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on wh ...

Senior Software Engineer Evisort AI (Python/Typescript)

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and ...

Remote ML Engineer (Python) Part Time Freelance

A leading AI innovation company seeks a Freelance Machine Learning Engineer to design computational STEM problems requiring advanced Python programming skills. This part-time remote position requires at least 5 years of relevant Machine Learning experience and offers rates up to $55/hour. Collaborate on cutting- ...

Senior Python Data Engineer ETL & Data Platforms

A leading fintech company in Montreal is seeking a Python/Data Software Engineer to develop and optimize data pipelines for financial services. The role involves crafting ETL processes primarily with Python and Informatica, and implementing data workflows on modern cloud platforms like Snowflake. Ideal candidate ...

Qa Lead With Python Automation Expertise Toronto

Elevate quality assurance at RBC as a QA Lead specializing in Python automation. Drive testing initiatives and mentor your QA team while engaging in hands‑on testing activities. This is a leadership role that requires a seasoned QA skilled with at least 8 years of software testing experience and 3 years in a tea ...

Remote Backend Engineer Python Role New Brunswick

OverviewShape the future of AI engineering at GitLab as a Remote Staff Backend Engineer specializing in Python. Drive innovation in developing secure, reliable chat workflows using advanced AI technologies. This role invites you to lead the technical architecture of GitLab Duo Chat, ensuring robust and ...

C#.NET Python Technical Lead Cloudious LLC

Qualifications12+ years of overall IT experience with strong background in enterprise automation and platform modernisationProven experience leading large-scale WinBatch or legacy automation migration programs to C# / .NETStrong hands‑on expertise in C#, .NET, and Windows-based auto ...

C#.NET Python Technical Lead Automation Expert

Lead automation and modernization initiatives as a Technical Lead specializing in C# and Python. Leverage 12+ years of IT experience to drive large-scale migration projects effectively.This role demands a proven track record in leading automation programs, specifically migrating legacy systems to C# / ...

Machine Learning Engineer Python and AI Focus

Join Mindrift as a Machine Learning Engineer where you will design advanced STEM problems for AI. Leverage your Python skills to improve AI systems with project-based engagements.Mindrift is looking for skilled Machine Learning Engineers to work on exciting AI projects. With at least five years of hand ...

Remote Cloud Python Engineer for Ubuntu Images

A leading tech firm is seeking a Software Engineer to enhance Ubuntu on public clouds. This role requires excellent Python skills and experience in Linux. You'll collaborate with a distributed team, ensuring quality and stability of Ubuntu images while addressing user needs. The company offers a remote work envi ...

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 développeur C# / python H/F – Bruxelles

Overview Nous recherchons un Développeur Senior pour travailler avec l’un de nos clients basés à Bruxelles. Au sein de l’équipe informatique et rattaché.e au CTO, vous serez chargé.e de développer et de maintenir des systèmes d’investissement, des outils de surveillance et des systèmes propriéta ...

Senior Release Engineer Java/Python/SAS Automation

A technology solutions provider is looking for an Application Release Engineer to lead the automation of deployment processes across environments. Candidates should have 5-7 years of experience and expertise in tools like SAS, Java, and Python. The role involves designing and implementing automated build process ...

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 ...

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 ...

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