1

Python Application Developer Jobs in Ontario (NOW HIRING)

Design and develop efficient maintainable and reusable Python scripts for data extraction transformation and loading ETL in GenAI application Demonstrate strong proficiency in the Python programming ...

DevOps Engineer

Toronto, ON · Hybrid

CA$80K - CA$100K/yr

Partners with application developers on the seamless deployment of software * Responsible for ... Proficiency in common DevOps development languages (such as Python, Node - Python preferred)

Convert functional specifications into application solutions. \n * Deliver technical specifications ... Knowledge of Python and AIX scripting a bonus. \n \n \n \n \n \n

Convert functional specifications into application solutions. \n * Deliver technical specifications ... Knowledge of Python and AIX scripting a bonus. \n \n \n \n \n \n

Application Development: Design, build, test, and deploy high‑quality, scalable, full‑stack ... Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field.

New

Please note that the internal job title for this position is Senior Application Developer. Your ... Experience with automation and scripting (e.g., Terraform, Python) * Knowledge of security and ...

Immediate Experience: 3 - 5 years; ideally strong focus in Python development and robotics; med ... Familiarity with HMI application development and control systems. * Strong understanding of network ...

As a Senior DevOps Consultant you will be joining CIBC's ASG (Alternate Solutions Group), Capital ... GO/Java/Python/NodeJS development and Middleware administration of highly available environment.

New

If you enjoy driving change and partnering with developers, squads, DevOps, system administrators ... Python, bash * Knowledge of development languages: At least 1 or 2 of the following: Java, Node.JS.

If you enjoy driving change and partnering with developers, squads, DevOps, system administrators ... Python, bash * Knowledge of development languages: At least 1 or 2 of the following: Java, Node.JS.

next page

Showing results 1-20

Python Application Developer information

What is the difference between Python Application Developer vs Python Software Engineer?

AspectPython Application DeveloperPython Software Engineer
Required CredentialsBachelor's in CS or related field, Python certificationsBachelor's or higher in CS, Python certifications often preferred
Work EnvironmentDevelops specific applications, often client-focusedDesigns and develops software solutions, broader scope
Employer & Industry UsageTech companies, startups, enterprise softwareTech firms, software companies, consulting
Common Search & ComparisonFocuses on application development tasksEncompasses broader software engineering roles

Python Application Developers primarily focus on creating specific applications using Python, often working closely with clients or project teams. Python Software Engineers typically have a broader role, including designing, developing, and maintaining complex software systems. While both roles require similar credentials and work environments, the Application Developer role is more targeted towards application creation, whereas the Software Engineer may handle a wider range of software development tasks.

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

Python Application Developers often encounter challenges such as managing complex codebases, ensuring consistent code quality, and optimizing application performance as projects grow in size. Collaborating with cross-functional teams and integrating various third-party libraries can also introduce compatibility issues or technical debt. To address these challenges, developers typically follow best practices like using version control, implementing thorough testing strategies, and participating in regular code reviews to maintain project stability and scalability.

How much does a Python developer get paid?

The average salary for a Python application developer varies by experience, location, and industry, but typically ranges from $70,000 to $120,000 annually in many regions. Senior developers with specialized skills in frameworks, data analysis, or machine learning can earn higher salaries, especially with certifications and extensive experience.

Is Python developer in-demand?

Python developers are in high demand across various industries such as web development, data science, and automation due to Python's versatility and widespread use. Employers seek skills in frameworks like Django and Flask, as well as knowledge of data analysis tools like Pandas and NumPy, making Python development a strong career choice with good job prospects.

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

To thrive as a Python Application Developer, you need proficiency in Python programming, a solid understanding of software development principles, and experience with frameworks like Django or Flask, typically supported by a degree in computer science or related field. Familiarity with version control systems such as Git, databases like PostgreSQL or MongoDB, and cloud platforms is often required, along with optional certifications such as PCEP or PCAP. Strong problem-solving abilities, effective communication, and teamwork skills help you collaborate efficiently and adapt to evolving project requirements. These skills ensure you can build robust, maintainable applications and contribute effectively to development teams.

Are Python still in-demand in 2026?

Python application developers remain in high demand in 2026 due to Python's versatility, widespread use in data science, machine learning, web development, and automation. Proficiency in frameworks like Django or Flask and knowledge of related tools continue to enhance job prospects in this field.

What are Python Application Developers?

Python Application Developers are software professionals who design, build, test, and maintain applications using the Python programming language. They work on a variety of projects, ranging from web and desktop applications to data analysis tools and automation scripts. These developers are skilled in Python frameworks and libraries and often collaborate with other developers, designers, and stakeholders to deliver functional and efficient software solutions.

Will AI replace Python devs?

AI is unlikely to fully replace Python application developers, as their role involves designing, coding, and maintaining complex software systems that require human judgment and creativity. AI tools can assist developers by automating repetitive tasks and improving efficiency, but human expertise remains essential for problem-solving, architecture, and adapting to new requirements.
What are popular job titles related to Python Application Developer jobs in Ontario? For Python Application Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Python Application Developer jobs in Ontario look for? The top searched job categories for Python Application Developer jobs in Ontario are:
What cities in Ontario are hiring for Python Application Developer jobs? Cities in Ontario with the most Python Application Developer job openings:
Infographic showing various Python Application Developer job openings in Ontario as of July 2026, with employment types broken down into 75% Full Time, 20% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.
Intermediate AI Developer II, Full Stack (Python/React)

Intermediate AI Developer II, Full Stack (Python/React)

Intact Financial

Toronto, ON • Hybrid

Full-time

Life, Retirement

Re-posted 10 days ago


Job description

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.


Our employee promise represents Intact's commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to provide support, opportunities and performance-led financial rewards at a workplace where you can shape the future, win as a team and grow with us.

Pay at Intact is about much more than just salary.

  • Flexible work arrangements and a hybrid work model

  • Possibility to purchase up to 5 extra days off per year

  • Multiple benefits offered to support physical and mental wellbeing, including telemedicine, Wellness account and much more

  • Share plan & other savings: up to 12% of salary or even more (ask how you could earn guaranteed income for life)

Salary range (but not limited to):

94,200 - 115,200

Annual bonus target, based on the base salary, with a potential payout of up to double the target (subject to personal and company performance):

10%

As part of our commitment to Win As A Team, we share our success with employees through our annual bonus plan and Employee Share Purchase Plan (ESPP) - with Intact matching 50% of your net shares.

Our pension offerings provide flexibility and long-term security for our employees beyond their careers. We are one of the few companies offering the opportunity to receive guaranteed income for life via our defined benefit pension plan.

Salary for the candidate will be determined taking into consideration a number of factors including: experience, skills, qualifications, anticipated contribution to role, internal equity, etc. The salary range presented above is based on a 35-hour workweek and would represent a majority of different candidate profiles. However, we encourage candidates who may fall outside of this range to apply as well.


About the role

We're looking for an Intermediate AI Developer, Full Stack (Python/React) II to join our growing team!


What you'll do here:

  • Join a cross-functional team developing innovative data product to solve business problems.
  • Write well-designed, efficient code that can be tested, repeatedly.
  • Influence the AI roadmap of the biggest P&C insurer in Canada.
  • Keep pace with new technologies and use them in your own solutions.
  • Work within a multi-disciplinary environment mixing people from data science, software engineering, actuarial science, business and design.
  • Share knowledge with interns, data scientist and other software developer to grow, as a team.

What you bring to the table:

  • A bachelor's degree in computer science, software engineering or any combination of equivalent education and experience.
  • Proficiency in Python, REST/ GraphQL APIs, AWS (S3, Lambda, sagemaker or similar services).
  • Experience with machine learning and scientific computing libraries such as scikit-learn, NumPy, SciPy, Tensorflow, etc.
  • Experience with pipelines, Ingestions/automations.
  • Good knowledge of software engineering practices such as design patterns, knowledge of the development cycle and other tools such as Git, Jira, Confluence.
  • The commitment to be a great, collaborative teammate.
  • Unlimited curiosity and a passion to challenge the status quo.
  • Ability to focus on vaguely defined issues requiring the application of a creative approach.
  • Strong communication, time management and work organization skills.
  • If you don't have experience in the AI field, a strong motivation to learn this new and exciting field.
  • For candidates located in Quebec, bilingualism is required considering the necessity to interact on a regular basis with English-speaking colleagues across the country.
  • No Canadian work experience required however must be eligible to work in Canada.

Nice-to-have:

  • Highly desired: Frontend experience with React framework, Typescript, async handling & state management tool.
  • Knowledge of DevOps modern tools such as Docker, Kubernetes, ELK.
  • Knowledge of the development technologies such as MongoDB, Kafka.
  • Experience developing data and machine learning pipelines.
  • Experience in Insurance domain.

#LI-Hybrid

Il s'agit d'un nouveau role au sein de notre equipe en pleine croissance | This role is a new member of our growing team.


We are an equal opportunity employer

At Intact, our Value of respect is founded on seeing diversity as a strength. We strive to create an accessible workplace where employees feel valued, included and encouraged to share their unique perspectives.

We encourage applications from individuals who are members of equity-deserving groups, including but not limited to women, Indigenous peoples, persons with disabilities, Black people, and members of the 2SLGBTQI+ community.

As part of Intact's commitment to reconciliation, we acknowledge that we work, meet and travel across the land currently called Canada, originally inhabited by First Nations, Metis and Inuit people. This history extends through many centuries and continues to evolve today.

We have policies to ensure equal access and participation for people with disabilities, including providing workplace adjustments (accommodations). A copy of applicable policies is available on request.

If we can provide a specific adjustment to make the recruitment process more accessible for you, please let us know when we reach out about a job opportunity. We'll work with you to meet your needs.

Learn more about our recruitment process and your candidate journey here.

Please note that Intact does not provide sponsorship or other support for immigration-related matters including but not limited to employer-specific closed work permits. Candidates must be eligible to work in Canada from the anticipated start date and throughout their employment and are solely responsible for maintaining their work eligibility.

If you are an employee of Intact or belairdirect, please apply for this role on Internal Career Site.

Employment Type: FULL_TIME