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Python Developer Jobs in Ontario (NOW HIRING)

Python Developer Job Location: Mississauga, ON Canada (Hybrid), Job Type: Full-Time Experience: 7+Years • 7 + years of hands on experience in building an enterprise scale highly componentized ...

\n \n \n \n \n Our client, an industry leading company, is looking for a talented Python Developer to develop, design and maintain functionality across the backend systems, including the core ...

\n \n \n \n \n Our client, an industry leading company, is looking for a talented Python Developer to develop, design and maintain functionality across the backend systems, including the core ...

\n \n \n \n \n This client is looking for a Python Developer fully remote, short term contract (10 weeks). \n \n \n \n \n \n This contract will begin in early March, so apply immediately if you would ...

Python Developer - Fixed Income Technology We are looking for a Python Developer to join a Fixed Income Technology team supporting Rates, Credit, and Securitized Markets. The role involves building ...

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... Python Development (lots of work to get stuck into there). \n \n \n \n \n \n They are open on frameworks and more than happy for the developers to use whatever they require (Django\/Flask etc.) as ...

Must have strong Python programming concepts and hands on experience in application development. Experience working with CI/CD pipelines, Kubernetes and other containerized platforms. Ability to ...

Must have strong Python programming concepts and hands on experience in application development. Experience working with CI/CD pipelines, Kubernetes and other containerized platforms. Ability to ...

Python Developer

Toronto, ON · Hybrid

CA$110K - CA$120K/yr

Our challenge We are seeking a strong Python Developer to join the Investment Platforms team, supporting the development of scalable data-driven applications and analytics solutions across asset ...

Bachelor's degree in Computer Science, Computer Engineering or a related field * Proficiency with Linux platform, and CI/CD integration tools * Proficiency in Python and Flask framework. * Strong ...

Bachelor's degree in Computer Science, Computer Engineering or a related field * Proficiency with Linux platform, and CI/CD integration tools * Proficiency in Python and Flask framework. * Strong ...

Python Developer

Kanata, ON

CA$75K - CA$95K/yr

Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field. * 3+ years of professional software development experience in Python. * Strong understanding of object-oriented ...

\n \n \n \n \n Our client in the Banking \/ Finance industry, is looking for a Senior Python Developer who would like to join a forward thinking company on an initial 12 month contract with a strong ...

Software Engineer Type: Contract Compensation: $100/hour Location: Remote Duration: 1 month Commitment: 20 hours/week Role Responsibilities * Develop and maintain complex, production-grade Python ...

Python Developer with AWS Manage timelines/deliverables within the team towards the successful delivery of projects. Design software solutions by interacting with portfolio managers, traders ...

Python Developer with AWS Manage timelines/deliverables within the team towards the successful delivery of projects. Design software solutions by interacting with portfolio managers, traders ...

Strong Python experience in enterprise environments + Knowledge in Java (2 years) * Experience with SQL queries, Docker/Kubernetes * Strong cloud experience (AWS) * Strong unit and integration ...

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... • Strong Python experience in enterprise environments + Knowledge in Java (2 years) • Experience with SQL queries, Docker/Kubernetes • Strong cloud experience (AWS) • Strong unit and ...

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As a Senior Python Developer at Emergn you will take responsibility over designing, coding, testing and deploying Javascript-based applications. Join our team and let's change the game together!

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Showing results 1-20

Python Developer information

What Does a Python Developer Do?

As a Python developer, your job is to use the Python programming language to develop, implement, and debug a project. In this role, you may create an application for your employer, design the framework for your code, build tools as necessary to get the job done, create websites, or publish new services. Python developers often work with data collection and analytics to create useful answers to questions and provide insight where it's needed most. Like most programming positions, the specifics of this job vary based on the needs of your employer. Some Python developers work as independent contractors instead of being exclusive to one company.

What are the key skills and qualifications needed to thrive as a Python Developer, and why are they important?

To thrive as a Python Developer, you need strong programming skills in Python, a solid understanding of algorithms and data structures, and often a degree in computer science or a related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and knowledge of databases and cloud services are commonly required. Problem-solving ability, attention to detail, and effective communication help developers collaborate and deliver high-quality code. These skills and qualities are vital to building efficient, scalable software solutions and contributing effectively to development teams.

What are some common challenges Python Developers face when working on large-scale projects?

Python Developers working on large-scale projects often encounter challenges such as managing codebase complexity, ensuring consistent code style among team members, and optimizing application performance. Collaboration with other developers becomes essential, often requiring the use of version control systems and code review processes. Additionally, integrating Python code with other technologies or legacy systems can present unique compatibility and testing hurdles. Proactively adopting best practices like modular architecture and thorough documentation can help mitigate these issues.

What is the difference between Python Developer vs Java Developer?

AspectPython DeveloperJava Developer
Required CredentialsBachelor's in CS or related field, Python certifications (optional)Bachelor's in CS or related field, Java certifications (optional)
Work EnvironmentWeb development, data science, automation, scriptingEnterprise applications, Android development, backend systems
Industry UsageTech startups, data companies, automation firmsFinancial services, enterprise software, mobile app companies
Common Search/ComparisonOften compared for backend and scripting rolesCompared for enterprise and mobile app development

Python Developers and Java Developers share similar educational backgrounds and often work in backend environments. However, Python is favored for data science, scripting, and rapid development, while Java is preferred for large-scale enterprise applications and Android development. Both roles are highly sought after, but their industry focus and project types differ.

What are the most commonly searched types of Python Developer jobs in Ontario? The most popular types of Python Developer jobs in Ontario are:
What job categories do people searching Python Developer jobs in Ontario look for? The top searched job categories for Python Developer jobs in Ontario are:
What cities in Ontario are hiring for Python Developer jobs? Cities in Ontario with the most Python Developer job openings:
What are popular job titles related to Python Developer jobs in ON? For Python Developer jobs in ON, the most frequently searched job titles are:
Infographic showing various Python Developer job openings in Ontario as of May 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 42% In-person, 29% Hybrid, and 29% Remote job distribution.
Python Developer

Python Developer

Tekshapers

Mississauga, ON • Hybrid

Other

Posted 7 days ago


Job description

Job Tittle: Python Developer

Job Location: Mississauga, ON Canada (Hybrid),

Job Type: Full-Time

Experience: 7+Years


Job Description:

•7 + years of hands on experience in building an enterprise scale highly componentized application using Python, FastAPI.

• Must have strong Python programming concepts and hands on experience in application development.

• Experience working with CI/CD pipelines, Kubernetes and other containerized platforms.

• Ability to effectively interact, collaborate with global development team.

• Investigate possible bug scenarios and production support issues.

• Recent experience with modern Python Development using Large Language models, Model Context Protocol, & Retrieval Augmented Generation (RAG) architecture is preferred.

• Experience developing application in Financial Services industry is preferred