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Junior Python Developer Jobs in Ontario (NOW HIRING)

Emergn

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!

Td

Python Developer / Engineer (US)

Toronto, ON

CA$81.60K - CA$115.20K/yr

Execute on Engineering strategy as it relates to the introduction of tools and the automation of build, test, release and configure activities across Application, Platform and Infrastructure

New

Deloitte

Python & SQL Developer - Operate

Toronto, ON

CA$72K - CA$138K/yr

Learn from deep subject matter experts through mentoring and on the job coaching Summary As a Python & SQL Developer, you will design, build, and support scalable backend and data‑driven solutions ...

Virtusa

Gen AI Developer

Mississauga, ON · On-site

Strong programming proficiency in Python is a must, including extensive experience with libraries such as Pandas, NumPy, scikit-learn, PyTorch, TensorFlow, Transformers, FastAPI, Seaborn, LangChain ...

Virtusa

Gen AI Developer

Mississauga, ON · On-site

Strong programming proficiency in Python is a must, including extensive experience with libraries such as Pandas, NumPy, scikit-learn, PyTorch, TensorFlow, Transformers, FastAPI, Seaborn, LangChain ...

Virtusa

Gen AI Developer

Mississauga, ON · On-site

Strong programming proficiency in Python is a must, including extensive experience with libraries such as Pandas, NumPy, scikit-learn, PyTorch, TensorFlow, Transformers, FastAPI, Seaborn, LangChain ...

Virtusa

Gen AI Developer

Toronto, ON · On-site

... using Python and modern ML libraries. Develop and iterate on AI and Generative AI solutions ... Collaborate with senior engineers and business stakeholders to translate problem statements into ML ...

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Junior Python Developer information

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How much do junior python developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for junior python developer in Ontario is $39.59, according to ZipRecruiter salary data. Most workers in this role earn between $32.45 and $45.19 per hour, depending on experience, location, and employer.

What is a Junior Python Developer job?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the key skills and qualifications needed to thrive in the Junior Python Developer position, and why are they important?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a Junior Python Developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.
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What cities in Ontario are hiring for Junior Python Developer jobs? Cities in Ontario with the most Junior Python Developer job openings:
Junior Python Developer jobs near you
Infographic showing various Junior Python Developer job openings in Ontario as of May 2026, with employment types broken down into 79% Full Time, 19% Part Time, and 2% Contract. Highlights an 69% Physical, 6% Hybrid, and 25% Remote job distribution, with an average salary of $82,340 per year, or $39.6 per hour.

Senior Python Developer

Emergn

On-site, Remote

Full-time

Posted 3 days ago

Job description

Emergn is a technology and management consultancy with a mission to set our clients free. No dependency. No short-term fix. Just teaching them the real cure to their problems, so they can stay ahead of their competitors now and forever.  
A different kind of consultancy like this needs a different kind of team. One you might be just the right fit for. 
This is a place for people who want to: 
- Make a real difference. Here, you solve problems for real. No endless engagements or running up the clock. You get to see how change really works for some of the world's greatest businesses.  
- Never stop growing. We turn our expertise back on ourselves. Here, you're always learning, stretching your thinking at the cutting edge of how organizations grow, which means staying at the cutting edge of your own growth too.  
- Belong everywhere. We're a global community of experts who work without borders. Friendly, supportive, and genuinely collaborative. Because when you're trying to change an industry, you need people who have each other's backs. 
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! 
  • Take responsibility over designing, coding, testing and deploying Python-based applications.
  • Collaborate with cross-functional teams to define project scope, architecture and delivery timelines.
  • Conduct code reviews and enforce coding standards and best practices.
  • Troubleshoot, debug and optimize applications for performance and scalability.
  • Maintain code integrity and organization that delivers real business value.
  •  8+ years of experience as a software developer.
  •  5+ years of experience with Python.
  •  Experience with a cloud platform such as AWS, Google Cloud or Azure.
  •  Experience writing tests and knowledge of TDD.
  •  Knowledge of development principles such as OOP and SOLID.
  •  Experience with relational and non-relational databases such as MySQL, Postgres, Mongo and Dynamo.
  • Experience with CI / CD platforms such as CircleCI, Travis, GitHub or ADO.
  • Experience with analysis tools like mypy and Radon.
Nice To Have
  • Experience with AWS services such as ECS, EKS, Lambda, SQS, SNS and Event Bridge.
  • Experience with multiple software development languages, ideally PHP, Node JS or TypeScript.
  • Knowledge of Clean Architecture and DDD principles
Location requirement:
  • Although this position offers the possibility to work remotely, you must be based in Poland.
  • Work within a dynamic international team of experts  
  • Excellent opportunity for personal and professional development  
  • Ability to work remotely within Poland 
  • Ability to work with modern technologies

Apply