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Python Junior Jobs in Markham, ON (NOW HIRING)

Atyeti Inc

Sr Python Developer

Toronto, ON

Design, develop, and maintain robust and scalable RESTful APIs using Python. * Collaborate with ... Perform code reviews and mentor junior developers. * Integrate with third-party APIs and external ...

Virtusa

Senior Python Developer

Mississauga, ON · On-site

... junior and mid-level engineers Collaborate with product, DevOps, QA, and architecture teams ... Python and object-oriented programming Experience with at least one major Python web framework ...

Virtusa

Senior Python Developer

Mississauga, ON

... junior and mid-level engineers Collaborate with product, DevOps, QA, and architecture teams ... Python and object-oriented programming Experience with at least one major Python web framework ...

AutoTrader.ca

Junior Business Analyst

Toronto, ON · On-site

We are seeking an innovative and driven Junior Business Analyst representative (regular full-time) ... Develop scripts to automate various tasks through the use of Python. * Establish data pipelines ...

Accenture

CCaaS Solutions Jr. Consultant

Toronto, ON · On-site +1

... more junior engineers and consultants, and represent the solution credibly in front of client ... JavaScript, Python, or similar) at the level needed to debug flows and integrations.

New

Virtusa

Junior Associate

Toronto, ON

... Python specifically Pandas NumPy or R for data manipulation and statistical analysis Spreadsheets Advanced Excel or Google Sheets skills IndexMatch Pivot Tables Power Query for rapid data modeling ...

Cushman & Wakefield

Junior Data Scientist

Toronto, ON · On-site

The Junior Data Scientist will support the development and evolution of Cushman and Wakefield ... Proficiencyin Python and/or R for data analysis, modeling, and pipeline construction; working ...

Virtusa

Junior Associate

Toronto, ON

... Python specifically Pandas NumPy or R for data manipulation and statistical analysis Spreadsheets Advanced Excel or Google Sheets skills IndexMatch Pivot Tables Power Query for rapid data modeling ...

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Python Junior information

What are some common challenges faced by Python Junior developers during their first year on the job?

Python Junior developers often encounter challenges such as understanding large codebases, managing version control with tools like Git, and adapting to team workflows. They may also need to improve their debugging skills and learn to write clean, maintainable code that meets team standards. Regular communication with senior developers and proactively seeking feedback can help overcome these hurdles and accelerate professional growth.

What is the difference between Python Junior vs Python Developer?

AspectPython JuniorPython Developer
Required CredentialsBasic programming knowledge, often a diploma or bootcampMore experience, often a degree in CS or related field
Work EnvironmentEntry-level projects, supervised tasksFull project responsibilities, collaborative teams
Industry UsageInternships, junior roles in tech companiesMid-level roles across industries like finance, tech, healthcare

The main difference between a Python Junior and a Python Developer lies in experience and responsibilities. Python Juniors typically have basic skills and work under supervision, while Python Developers handle more complex tasks independently. Employers seek Python Juniors for entry-level positions, with opportunities to grow into full Python Developers as skills develop.

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

To thrive as a Python Junior, you need a good grasp of Python programming fundamentals, problem-solving abilities, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, code editors (e.g., VS Code), and basic understanding of frameworks such as Django or Flask is often expected. Strong communication, willingness to learn, and teamwork are important soft skills that set candidates apart. These skills and qualities are essential for effectively contributing to projects, collaborating with team members, and growing within a technical environment.

What are Python Juniors?

Python Juniors are entry-level software developers who specialize in using the Python programming language. They typically have foundational knowledge of Python and basic software development principles, and may work on tasks such as writing simple scripts, debugging code, or supporting more experienced developers on larger projects. Python Juniors are often recent graduates or individuals transitioning into software development, and their role offers opportunities to learn and grow their skills in real-world settings.
What are the most commonly searched types of Python jobs in Markham, ON? The most popular types of Python jobs in Markham, ON are:
What cities near Markham, ON are hiring for Python Junior jobs? Cities near Markham, ON with the most Python Junior job openings:
Python Junior jobs near you
Infographic showing various Python Junior job openings in Markham, ON as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Sr Python Developer

Atyeti Inc

Toronto, ON

Full-time

Re-posted 11 days ago

Job description

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 services.
  • Optimize application performance and scalability.
  • Write clean, maintainable, and well-documented code.
  • Perform code reviews and mentor junior developers.
  • Integrate with third-party APIs and external systems as needed.
  • Troubleshoot and resolve production issues.

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