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Backend Python Jobs in Montreal, QC (NOW HIRING)

Principal Backend Engineer

Montreal, QC · On-site

CA$160K - CA$220K/yr

Develop and maintain RESTful APIs using Java (Spring Boot or related web frameworks) or Python ... backend development, including code generation, debugging, and optimization of APIs and services.

Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of algorithms and data structures . * Experience with bug fixing and debugging complex software issues

Design, develop, and maintain backend services and well-structured RESTful APIs using Python (Django) to support frontend applications and internal platform services. * Design and implement new ...

Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of algorithms and data structures . * Experience with bug fixing and debugging complex software issues

Showing results 21-40

Backend Python information

See Montreal, QC salary details

$58.8K

$136.2K

$190.5K

How much do backend python jobs pay per year?

As of Sep 10, 2026, the average yearly pay for backend python in Montreal, QC is $136,161.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,174.00 and $157,056.00 per year, depending on experience, location, and employer.

What is a backend Python developer?

Backend Python developers are software engineers who specialize in building and maintaining the server-side components of web applications using the Python programming language. They focus on databases, application logic, APIs, and integration with front-end systems, ensuring that data is processed and served efficiently. These developers often work with frameworks like Django or Flask and collaborate with frontend developers, DevOps, and other team members to deliver robust and scalable web solutions.

What skills and qualifications are needed to thrive as a backend Python developer?

To thrive as a Backend Python Developer, you need strong proficiency in Python, knowledge of backend frameworks (like Django or Flask), and experience with databases, typically supported by a degree in computer science or related fields. Familiarity with tools such as Git, RESTful APIs, Docker, and cloud platforms like AWS or Azure, as well as relevant certifications, is highly valuable. Problem-solving ability, teamwork, and effective communication are critical soft skills for collaborating with cross-functional teams and troubleshooting issues. These skills and qualifications are crucial for building scalable, reliable backend systems that power modern applications.

What are common challenges faced by backend Python developers when integrating with third-party APIs?

Backend Python developers often encounter challenges such as inconsistent API documentation, unexpected data formats, and rate limiting when integrating with third-party APIs. These issues require strong debugging skills, careful error handling, and proactive communication with API providers. Additionally, developers must ensure secure authentication, maintain up-to-date dependencies, and write scalable code to handle varying loads. Collaborating closely with frontend teams is also essential to provide seamless end-to-end functionality.

What is the difference between Backend Python vs Backend Java?

AspectBackend PythonBackend Java
Required CredentialsBachelor's in CS, Python certificationsBachelor's in CS, Java certifications
Work EnvironmentWeb development, data science, startupsEnterprise applications, large-scale systems
Industry UsageTech startups, data analytics, AIBanking, finance, large corporations
Common Search/ComparisonYesYes

Backend Python and Backend Java are both popular server-side roles but differ in their typical use cases and industry focus. Python is favored for rapid development, data science, and startups, while Java is preferred for large-scale, enterprise applications. Your choice depends on the industry and project requirements.

Can you do backend with Python?

Yes, Python is widely used for backend development due to its simplicity and extensive libraries. Backend Python developers often work with frameworks like Django or Flask and may also handle database integration, API development, and server management.

Is Python backend in demand?

Python backend development is highly in demand due to its versatility, ease of use, and extensive libraries for web frameworks like Django and Flask. Companies across industries seek Python developers for building scalable, efficient server-side applications, making it a valuable skill for backend roles.

What is the salary of backend Python developer?

The salary of a backend Python developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and company size. Senior roles or those requiring specialized skills like Django or Flask may offer higher compensation, and certifications can also influence salary levels.

What are popular job titles related to Backend Python jobs in Montreal, QC?

For Backend Python jobs in Montreal, QC, the most frequently searched job titles are:

What job categories do people searching Backend Python jobs in Montreal, QC look for?

The top searched job categories for Backend Python jobs in Montreal, QC are:

Infographic showing various Backend Python job openings in Montreal, QC as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 6% Part Time, 7% Contract, and 1% Nights. Highlights an 75% Physical, 7% Hybrid, and 18% Remote job distribution, with an average salary of $136,161 per year, or $65.5 per hour.

Senior Backend Developer - Spectra

Montreal, QC • On-site

Full-time

Medical, Dental, PTO

Posted 13 days ago


Key responsibilities

  • Participate in the full application lifecycle, focusing on developing features and delivering value to users.

  • Develop, test, integrate, and deploy backend and API stacks.

  • Maintain and ensure the high availability of GHGSat web services, both externally and internally.


Job description

GHGSat offers greenhouse gas detection, measurement, and monitoring services to industrial and government customers around the world. We use our own satellites and aircraft sensors, combined with third-party data, to help industrial emitters better understand, control, and reduce their emissions.

GHGSat's capability is unique: we provide high-resolution, local measurements of atmospheric methane and carbon dioxide concentration from space. This further enables us to detect greenhouse gas emitters and to visualize and quantify their emissions.

We are looking for a senior engineer who wants their work to matter, who takes pride in building software that is reliable and genuinely useful, and who makes the team around them better.

Who you are

Beyond the technical bar, we care a great deal about the kind of engineer and colleague you are. We are looking for someone who:

  • Cares about the environment and is motivated by the problem we are working on.
  • Communicates clearly and openly, with teammates and with non-technical partners alike.
  • Loves to learn and to share what they know, lifting the whole team in the process.
  • Works well with others and helps create a collaborative, autonomous team culture.

Responsibilities

  • Participate in the full application lifecycle, with a focus on developing features and delivering value to users.
  • Develop, test, integrate, and deploy backend and API stacks.
  • Maintain and ensure the high availability of GHGSat web services, both externally and internally.
  • Collaborate with developers, designers, QA, and Product Owners to identify and shape new features.

Requirements

Required qualifications

  • Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
  • A proven track record of building and shipping scalable web applications that drive user value.
  • Strong experience with Python.
  • Experience designing and implementing services in the cloud (AWS).
  • Experience deploying containerized applications with Docker and/or Kubernetes.
  • Experience with databases and ETL systems (PostgreSQL).
  • A test-driven development mindset, with solid CI/CD and documentation practices.

Desired qualifications

  • Python web frameworks such as Django or FastAPI.
  • Python ETL tooling such as pandas, SQLAlchemy, or dbt.
  • Deployment tooling such as Argo within a Kubernetes environment.
  • Comfort working in a Linux environment.
  • Entrepreneurial energy and determination.
  • Interest in remote sensing systems and space. 

Eligibility 

All applicants must be legally entitled to work in Canada and must meet the requirements of the Canadian Controlled Goods Program (CGP).

Benefits

This is a rare opportunity to work on urgent problems. You’ll join a small but high-impact team and help scale a company doing meaningful work for the planet.

  • Competitive salary and stock options for all full-time employees
  • Health and dental benefits
  • Paid time off and floating statutory holidays
  • Flexible work environment

GHGSat offers a creative and highly motivating work environment. We provide competitive compensation, comprehensive benefits, flexible work arrangements, and opportunities for ongoing development.

We are committed to building a diverse and inclusive workplace. GHGSat is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, age, or any other legally protected status. If you require accommodation, please notify your recruiter.