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Python Backend Developer Remote Jobs in Toronto, ON

YO AI Labs

Backend Developer - Remote

Toronto, ON · Remote

$80 - $120/hr

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training ... Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of ...

Turing

Remote Backend Engineer (Python/FastAPI)

Toronto, ON · Remote

CA$200 - CA$300/hr

... engineering experience (3 years or more). * Strong expertise in building full-stack applications using Python and JavaScript (React, Node.js), with the ability to work across backend and frontend ...

Smooth Commerce

Backend PHP Developer

Toronto, ON · Remote

CA$80K/yr

Backend PHP Developer About Smooth Commerce: Smooth Commerce is a dynamic B2B SaaS platform ... Remote, Canada-based Greater Toronto Area preferred Reporting To: Platform Architect and AI ...

Fintros

React Developer (Remote)

Toronto, ON · Remote

Jest) * Back-End: GraphQL (Ruby), Rails API (testing: rSpec) * ML: Python, Flask * Documentation: GraphQL Playground, Postman, Github * DevOps: AWS, Heroku, Vercel (we love Vercel!!!!) and Digital ...

Tucows Inc.

Senior Backend Engineer

Toronto, ON · Remote

CA$145K - CA$155K/yr

It's also why the majority of our roles are remote-first, meaning you can work from anywhere you ... Strong experience with Python, Go, or similar backend languages. * Experience designing RESTful ...

YO AI Labs

Backend Engineer - Remote

Toronto, ON · Remote

$80 - $120/hr

Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training ... Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of ...

Turing

Remote Python Developer

Toronto, ON · Remote

CA$200 - CA$300/hr

This role is ideal for engineers who have built production systems at companies like Google ... Python across backend services, data pipelines, and ML infrastructure, alongside JavaScript ...

Lakeview Loan Servicing

Backend Engineer

Toronto, ON · Remote

CA$140K - CA$240K/yr

This is a fully remote position that offers a competitive salary range of $140,000 to $240,000 USD ... Experience with modern backend programming languages such as Python, Go, C++, Rust, Java, Kotlin ...

Pigment

Senior Backend Software Engineer

Toronto, ON · On-site +1

CA$100K - CA$180K/yr

... Rust, Python or Ruby (this list is not exhaustive). - Great team spirit with a problem-solving ... While most team members are based in Paris or remote, you will work alongside one Toronto-based ...

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Python Backend Developer Remote information

What does a Python backend developer do?

A remote Python Backend Developer designs, builds, and maintains the server-side logic of web applications using the Python programming language. They are responsible for developing APIs, managing databases, ensuring application performance, and integrating third-party services. Working remotely, they collaborate with front-end developers, DevOps, and other team members through online tools to deliver scalable and reliable software solutions.

How does a Python backend developer typically collaborate with front-end developers and other team members in a remote setting?

As a remote Python Backend Developer, you'll frequently collaborate with front-end developers, DevOps engineers, and product managers using tools like Slack, Jira, and GitHub. Regular stand-up meetings and code reviews help ensure alignment on project goals and timelines. You'll often work closely with front-end developers to design APIs, resolve integration issues, and implement new features, requiring clear communication and thorough documentation. Effective collaboration in a remote environment relies on proactive updates, responsive communication, and a strong understanding of team workflows.

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

To thrive as a Python Backend Developer (Remote), you need strong proficiency in Python programming, knowledge of backend frameworks (such as Django or Flask), and experience with database management, often supported by a degree in computer science or related field. Familiarity with version control systems like Git, RESTful API design, and cloud platforms (e.g., AWS or Azure) is typically required. Excellent problem-solving abilities, self-motivation, and effective remote communication skills set top developers apart. These skills ensure robust, scalable backend solutions are delivered efficiently while collaborating seamlessly with distributed teams.

What is the difference between Python Backend Developer Remote vs Python Web Developer?

AspectPython Backend Developer RemotePython Web Developer
Required SkillsPython, Django/Flask, REST APIs, databasesPython, Django/Flask, HTML/CSS, JavaScript
Work EnvironmentRemote, independent or team-basedRemote or on-site, often collaborative
Industry UsageTech, startups, SaaS companiesWeb development agencies, tech firms
CertificationsPython certifications, web frameworksPython certifications, web development courses

Both roles involve Python programming and web development skills, but Python Backend Developers focus on server-side logic, APIs, and databases, often working remotely. Python Web Developers may have a broader skill set including front-end technologies and may work in various environments. The roles overlap significantly, but the backend role emphasizes server-side architecture.

How much do remote Python backend developers make?

Remote Python backend developers typically earn between $80,000 and $130,000 annually, depending on experience, location, and company size. Senior roles or those requiring specialized skills like Django or Flask may offer higher salaries, especially with additional certifications or cloud experience.

Is Python backend developer in demand?

Python backend developers are in high demand due to the language's versatility, ease of use, and widespread adoption in web development, data science, and automation. Many companies seek professionals skilled in frameworks like Django and Flask, along with knowledge of REST APIs and database integration, making this a strong career choice with good job prospects.

What are popular job titles related to Python Backend Developer Remote jobs in Toronto, ON?

For Python Backend Developer Remote jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Python Backend Developer Remote jobs in Toronto, ON look for?

The top searched job categories for Python Backend Developer Remote jobs in Toronto, ON are:

Python Backend Developer Remote jobs near you
Infographic showing various Python Backend Developer Remote job openings in Toronto, ON as of September 2026, with employment types broken down into 21% Internship, 58% Full Time, and 21% Contract. Highlights an 100% Remote job distribution.

Backend Developer - Remote

Toronto, ON • Remote

YO AI Labs
See more jobs at YO AI Labsexternal

$80 - $120/hr

Full-time

Posted 17 days ago

Job description

Senior Software Engineer

Job Type: Contractor (~15 hours/week)
Location: Remote

Job Summary

We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.

Key Responsibilities
  • Create reinforcement learning environments for software engineering tasks.
  • Design tasks involving bug fixing, feature development, refactoring, and performance optimization.
  • Build deterministic verification systems and golden reference solutions.
  • Evaluate AI agents' ability to reason through complex codebases and use MCP tools effectively.
  • Develop realistic, reproducible software engineering scenarios.
  • Ensure tasks accurately measure coding ability, problem-solving, and tool usage.
  • Document solutions and provide clear technical feedback.
Required Skills
  • 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.
  • Proven experience in feature implementation and codebase refactoring.
  • Strong knowledge of performance optimization and tuning.
  • Excellent written and verbal communication.
  • Strong attention to detail.
Preferred Qualifications
  • Experience working with large-scale or distributed codebases.
  • Familiarity with AI/ML systems is a plus but not required.
  • Experience with rigorous code reviews and software engineering best practices.
  • Experience working effectively in remote or cross-functional teams.
Hiring Process
  1. Submit an application and screening questions.
  2. Complete an AI interview (~30 minutes).
  3. Complete a technical assessment, if required.
  4. Hiring Manager review.
Compensation

Compensation is output-based, with payment provided per task that meets project specifications. Minimum weekly submission requirements may apply.

Availability

Selected experts should be prepared to begin their first tasks within 24–48 hours of completing onboarding.