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Junior Python Engineer Jobs in Ontario (NOW HIRING)

StackandCo

Python Developer

Galway, NY · On-site

\n \n \n \n \n Our client, an industry leading company, is looking for a talented Python Developer ... junior\-senior applicants and for the right senior, there may be the opportunity to progress to ...

StackandCo

\n \n \n \n \n Our client, an industry leading company, is looking for a talented Python Developer ... junior\-senior applicants and for the right senior, there may be the opportunity to progress to ...

Citibank (Switzerland) AG

Advance your career as a Python Developer with Citi, working hybrid from Mississauga, Ontario. You ... Your role will involve API integration and mentoring junior developers while adhering to coding ...

Posted today

Citi

Mentor junior team members and share knowledge with team members specializing in AI technologies to ... g., Python: FastAPI, Flask, Pandas, Scikit‑learn, Hugging Face; Node.js: Express, NestJS;

Posted today

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

... 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 ...

Targeted Talent

Junior Data Engineer

Waterloo, ON · On-site

We are looking for an experienced Junior Data Engineer for our client. This is a permanent position ... Hands-on experience coding in Python would be a strong asset * Experience working with Business ...

Targeted Talent

Junior Data Engineer

Kitchener, ON · On-site

We are looking for an experienced Junior Data Engineer for our client. This is a permanent position ... Hands-on experience coding in Python would be a strong asset * Experience working with Business ...

Targeted Talent

Junior Data Engineer

Waterloo, ON · On-site

We are looking for an experienced Junior Data Engineer for our client. This is a permanent position ... Hands-on experience coding in Python would be a strong asset * Experience working with Business ...

Targeted Talent

Junior Data Engineer

Kitchener, ON

We are looking for an experienced Junior Data Engineer for our client. This is a permanent position ... Hands-on experience coding in Python would be a strong asset * Experience working with Business ...

Semtech

Junior Product NPI Engineer

Burlington, ON · On-site

CA$65K - CA$85K/yr

The Junior Product NPI Engineer supports the introduction of new semiconductor products from ... Basic familiarity with statistical analysis tools (e.g., Excel, JMP, Python) and data ...

Luxoft

Design, develop, and maintain code using Java and Python programming languages. * Participate in ... Team player; willing to coach junior team members and cooperate on cross-functional problem solving

Posted today

Providius

Junior Machine Learning Engineer

Hamilton, ON · On-site

... for a junior machine learning engineer to join our team and grow into a strong, hands-on ML ... Programming ability in Python * Solid grounding in machine learning fundamentals * Willingness to ...

Q-Block Computing

Junior Quantum Engineer

Ottawa, ON

$85K - $110K/yr

The Junior Quantum Engineer will join Q-Block's R&D engineering team, working on the design ... Python, MATLAB, or equivalent experience. * Strong attention to detail, a methodical approach to ...

Q-Block Computing

Junior Quantum Engineer

Ottawa, ON · On-site

CA$85K - CA$110K/yr

The Junior Quantum Engineer will join Q-Block's R&D engineering team, working on the design ... Python, MATLAB, or equivalent experience. * Strong attention to detail, a methodical approach to ...

Software Secured

Junior Pentester

Ottawa, ON · On-site +1

CA$70K - CA$95K/yr

... developers write secure code. You will be a part of the local and global security community and ... Demonstrated software development background in one or more of Python, .NET, Ruby, Java ...

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Showing results 1-20

All JobsPython Engineer JobsJunior Python Engineer JobsJunior Python Engineer Jobs in Ontario

Junior Python Engineer information

See Ontario salary details

$36K

$84.8K

$129.5K

How much do junior python engineer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for junior python engineer in Ontario is $84,843.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,000.00 and $98,000.00 per year, depending on experience, location, and employer.

What is the difference between Junior Python Engineer vs Junior Data Analyst?

AspectJunior Python EngineerJunior Data Analyst
Required SkillsPython programming, basic data structures, scriptingData visualization, SQL, Excel, basic statistics
CertificationsPython certifications, coding bootcampsData analysis certifications, Excel courses
Work EnvironmentSoftware development teams, tech companiesBusiness intelligence teams, finance, marketing
Industry UsageSoftware, tech, startupsFinance, marketing, consulting

The main difference between a Junior Python Engineer and a Junior Data Analyst lies in their focus areas. Junior Python Engineers primarily develop and maintain software using Python, while Junior Data Analysts analyze data to generate insights. Both roles require some overlapping skills like basic programming, but their tools and end goals differ significantly.

What are Junior Python Engineers?

Junior Python Engineers are entry-level software developers who specialize in using the Python programming language to build, test, and maintain software applications. They typically work under the guidance of more experienced developers, contributing to coding, debugging, and documentation tasks. Junior Python Engineers may also assist in writing scripts, automating processes, and learning best practices in software development as they gain experience. This role is ideal for recent graduates or those with limited professional experience in programming.

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

To thrive as a Junior Python Engineer, you need a solid understanding of Python programming, basic software development principles, and a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and common Python libraries such as Flask or Django is typically expected. Strong problem-solving skills, willingness to learn, and effective communication make a candidate stand out in collaborative development teams. These skills are vital for producing reliable code, integrating smoothly into team workflows, and growing quickly in a technical environment.

What are some typical projects or tasks a Junior Python Engineer might work on in their first year?

As a Junior Python Engineer, you can expect to work on a range of foundational tasks such as writing and debugging code, developing scripts for automation, assisting in the maintenance of existing applications, and supporting the implementation of new features under the guidance of senior engineers. You may also participate in code reviews, collaborate with cross-functional teams like QA or DevOps, and handle data manipulation or API integrations. This hands-on experience helps you build confidence and deepen your understanding of industry-standard development practices.
What are the most commonly searched types of Python Engineer jobs in Ontario? The most popular types of Python Engineer jobs in Ontario are:
What cities in Ontario are hiring for Junior Python Engineer jobs? Cities in Ontario with the most Junior Python Engineer job openings:
Junior Python Engineer jobs near you
Infographic showing various Junior Python Engineer job openings in Ontario as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $84,843 per year, or $40.8 per hour.

Python Developer

StackandCo

Galway, NY • On-site

Full-time

Re-posted 6 days ago

Job description

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\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 functionality, databases and APIs.<\/span>
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\n As well as this, the successful Python Developer will contribute to the product architecture, working alongside the other engineers to ensure delivery of excellent functionality.<\/span>
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\n All of the company founders describe themselves as technology enthusiasts. They have been building out a high calibre team using the latest methodologies to build world\-class software.<\/span>
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\n In this role, the successful Python Developer will work on a critical component of the company's software, rapidly iterating on functionality to create impactful features for their user base.<\/span>
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\n You will be involved in developing all aspects of the application, from writing database queries to developing the REST API to serve the application's frontend.<\/span>
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\n The Ideal Candidate Will Have<\/u><\/b>
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  • 4+ years Python experience \- experience writing web applications
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  • Commercial Django and Git experience
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  • Experience with Frontend technologies including JavaScript, HTML, CSS, React beneficial
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  • Experience with agile development methodologies
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  • Brownie points for experience using ORMs \/ SQL and accessing databases from Python
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  • Docker and AWS experience advantageous
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    \n The company have the potential to hire two developers and therefore are open\-minded when it comes to commercial experience.<\/span>
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    \n Applications are welcome from junior\-senior applicants and for the right senior, there may be the opportunity to progress to Tech Lead.<\/span>
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