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Junior Python Engineer Jobs in Toronto, ON (NOW HIRING)

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 ...

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 ...

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 ...

Junior AI Engineer

Oshawa, ON · Hybrid

CA$1.66K - CA$2.58K/wk

... role of Junior AI Engineer . Reporting to the Senior Manager, Data & AI, this position is ... Implement, test, and validate AI models using programming languages and frameworks (e.g., Python)

The Junior Full Stack Systems Developer supports the software development team by designing, building, and maintaining responsive applications using technologies like Python and React. This role ...

Bachelor's degree in Business, Finance, Economics, Mathematics, Engineering, or a related field ... Working knowledge of Python, VBA, or other analytical tools; * Strong Excel skills and comfort ...

Data Engineer

Toronto, ON · Hybrid

CA$80 - CA$90/hr

Junior resources with strong Python fundamentals and an interest in data engineering are also encouraged to apply. What You'll Be Working On: • Building and managing scalable data pipelines and ETL ...

New

Senior Data Engineer

Toronto, ON · On-site

CA$110K - CA$145K/yr

Mentor junior engineers and promote engineering best practices. What You'll Bring: * 8+ years of data engineering experience. * Strong skills in SQL, Python, Airflow, Snowflake, AWS Glue, S3, Lambda ...

... mentor for junior to mid-level engineers. You will work closely with software engineers, data ... Develop high-quality backend services in Python, with strong software engineering rigor around ...

DevSecOps Engineer

Toronto, ON · On-site

CA$88K - CA$128.70K/yr

... mentoring junior team members, and establishing best practices for the broader engineering ... Develop high-quality, maintainable code in Python, Golang, or related languages for security ...

Data Engineer 1-19698

Toronto, ON · On-site

CA$41.50 - CA$43.30/hr

As a Junior Data Engineer, you will be responsible for learning to design, build and run data ... BigQuery, Dataflow, Cloud Storage, Cloud Composer, and Pub/Sub, coupled with Python, SQL, and ...

Code Review, Mentorship, and Technical Leadership Reviews the work completed by junior and ... Proficiency in Java, Python, SQL, and UiPath. Experience with Azure Services (like Azure Function ...

Provide technical guidance and mentorship to junior developers. Mandatory Skills * Proven ... Proficiency in programming languages such as Python, Java, or Go. * Familiarity with ...

Provide technical guidance and mentorship to junior developers. Mandatory Skills * Proven ... Proficiency in programming languages such as Python, Java, or Go. * Familiarity with ...

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Junior Python Engineer information

See Toronto, ON salary details

$34.4K

$81K

$123.6K

How much do junior python engineer jobs pay per year?

As of May 29, 2026, the average yearly pay for junior python engineer in Toronto, ON is $80,969.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,077.00 and $93,525.00 per year, depending on experience, location, and employer.

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 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 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 the most commonly searched types of Python Engineer jobs in Toronto, ON? The most popular types of Python Engineer jobs in Toronto, ON are:
Sr Python Developer

Full-time

Posted 9 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.