1

Senior Python Developer Jobs in Quebec (NOW HIRING)

Senior Data Developer Who We Are 2K is headquartered in Novato, California and is a wholly owned ... Proficiency with Python, Google App Scripts, or other scripting tools. Familiarity with data ...

Position Summary We are looking for a Senior MLOps Engineer to design, build, and maintain the data ... Python (pandas, Polars, boto3, joblib, LightGBM/XGBoost), SQL, JavaScript/React * Data Engineering:

Une carrière en tant que développeur ou développeuse senior DevOps dans l'équipe de Gestion des ... Développer en Python, Terraform et Bash dans les différentes bases de code * Participer aux ...

Une carrière en tant qu'intégrateur senior DevOps ou intégratrice senior DevOps dans l'équipe ... Développer et maintenir des services et des automatisations de plateforme en Python, Groovy ou Go;

Senior Deep Learning Engineer

Quebec, QC · On-site +1

$130K - $180K/yr

We're hiring 3 Senior Deep Learning Engineers to join our Neural Networks team. Your primary focus ... Strong math skills and Python proficiency * Experience with C/C++ Preferred Skills & Experience:

Senior Deep Learning Engineer

Quebec, QC · On-site +1

$130K - $180K/yr

We're hiring 3 Senior Deep Learning Engineers to join our Neural Networks team. Your primary focus ... Strong math skills and Python proficiency * Experience with C/C++ Preferred Skills & Experience:

Senior Deep Learning Engineer

Montreal, QC · On-site +1

$130K - $180K/yr

We're hiring 3 Senior Deep Learning Engineers to join our Neural Networks team. Your primary focus ... Strong math skills and Python proficiency * Experience with C/C++ Preferred Skills & Experience:

Showing results 41-60

Senior Python Developer information

What are the main responsibilities of a senior Python developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What are the key skills and qualifications needed to thrive as a senior Python developer?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by senior Python developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

Are senior Python developers still in demand?

Senior Python developers remain in high demand due to the language's versatility in web development, data analysis, machine learning, and automation. Companies seek experienced developers with skills in frameworks like Django or Flask, and proficiency in cloud platforms and APIs enhances job prospects.

How much does a senior Python developer make?

A senior Python developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Django or Flask and may hold certifications or advanced degrees that influence salary levels.

What does a senior Python developer do?

A senior Python developer designs, develops, and maintains complex software applications using Python. They often lead projects, review code, optimize performance, and collaborate with cross-functional teams, requiring strong problem-solving skills and knowledge of frameworks like Django or Flask. Additionally, they may mentor junior developers and ensure code quality through testing and best practices.

What are the most commonly searched types of Python Developer jobs in Quebec?

The most popular types of Python Developer jobs in Quebec are:

What are popular job titles related to Senior Python Developer jobs in Quebec?

For Senior Python Developer jobs in Quebec, the most frequently searched job titles are:

What job categories do people searching Senior Python Developer jobs in Quebec look for?

The top searched job categories for Senior Python Developer jobs in Quebec are:

What cities in Quebec are hiring for Senior Python Developer jobs?

Cities in Quebec with the most Senior Python Developer job openings:

What are popular job titles related to Senior Python Developer jobs in QC?

For Senior Python Developer jobs in QC, the most frequently searched job titles are:

Infographic showing various Senior Python Developer job openings in Quebec as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 7% Part Time, and 5% Contract. Highlights an 77% Physical, 7% Hybrid, and 16% Remote job distribution.

Senior AI Full-Stack Software Developer (Python/React)

Intact Financial Corporation

Montreal, QC • Hybrid

Full-time

Life, Retirement

Re-posted 21 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):

118,700 - 145,100

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

12%

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 a Senior AI Full-Stack Software Developer (Python/React) to join our growing team!
What you'll do here:

  • Participate in the design and application design around an event-oriented architecture.
  • Help our testers in setting up component and integration tests.
  • Participate in the development and evolution of front-end and back-end components for the execution of our algorithms.
  • Participate in the technological watch and definition of development standards to ensure system efficiency, resilience and sustainability.
  • Optimize the platform for maximum velocity and scalability.
  • Optimize and prioritize development tasks in collaboration with the team.
  • Ensure the high level of quality of the work delivered.
  • Strengthen the development team productivity.
  • Oversee the development of appropriate tactics to achieve objectives.
  • Support and be proactively involved in problem situations or issues.
  • Play a Technical Leader / Mentor role for Squad members.


What you bring to the table:

  • Bachelor's degree in computer engineering, computer science, or any combination of equivalent education and experience.
  • Minimum of 5 years of significant experience in development.
  • Proficiency in the following technologies: TypeScript, React, AWS, REST / Swagger.
  • A good knowledge of Python and TypeScript.
  • A knowledge of AI concepts, GenAI, RAG and MLOps best practices.
  • Experience with automated UI testing.
  • Well documented and ability to make complex concepts easy to understand.
  • 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.

#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.