ZipRecruiter

Log In

1

Junior Python Flask Developer Jobs in Toronto, ON

Fintros

React Developer

Toronto, ON · On-site +1

Our engineering stack is pretty world-class ... We have a well-documented micro-architecture service written in either Python (Flask) or Rails API ...

Jay Analytix

Python Developer

Toronto, ON · On-site

Proficiency in Python and Flask framework. * Strong understanding of React.js and its core ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

Jay Analytix

Python Developer

Toronto, ON · On-site

Proficiency in Python and Flask framework. * Strong understanding of React.js and its core ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

Citi

Python AI Engineer (Hands-On)

Mississauga, ON · On-site

Mentor junior team members and share knowledge with team members specializing in AI technologies to ... FastAPI, Flask, Pandas, Scikit-learn, Hugging Face; Node.js: Express, NestJS; TypeScript). 3+ years ...

Citi

Python Full Stack Developer - VP

Mississauga, ON · On-site

CA$170/hr

... Core and Flask / FastAPI Solid frontend experience with modern JavaScript frameworks (React ... Large Language Models (LLMs) and transformer based systems Prompt engineering and basic agent ...

Citi

Fixed Income Data - Senior Python Dev

Mississauga, ON · On-site

CA$94K - CA$141K/yr

Our Data Platform Engineering team is on the cutting edge. We research, adapt, and deploy the ... Flask and data science tools - Pandas, Polars, Streamlit, Airflow Experience with Docker and ...

Escalent

Developer, AI Transformation Team

Toronto, ON · On-site +1

CA$135K - CA$155K/yr

Strong proficiency in Python and experience with frameworks such as Django, Flask, or FastAPI ... Understanding of asynchronous programming, performance optimization, and scalable backend ...

US Mobile

Senior Backend Engineer

Toronto, ON · On-site

CA$140K - CA$180K/yr

... Python (Flask, Django) * Design and implement asynchronous service communication using RabbitMQ or ... Collaborate with Product, QA, and DevOps teams to deliver reliable and scalable features * Write ...

US Mobile

Principal Backend Engineer

Toronto, ON · On-site

CA$160K - CA$220K/yr

... Python (Flask, Django) * Design and implement asynchronous service communication using RabbitMQ or ... Collaborate with Product, QA, and DevOps teams to deliver reliable and scalable features * Write ...

next page

Showing results 1-20

All JobsPython Flask Developer JobsJunior Python Flask Developer JobsJunior Python Flask Developer Jobs in Toronto, ON

Junior Python Flask Developer information

What does a junior Python Flask developer do?

A Junior Python Flask Developer assists in building web applications using the Flask framework and Python programming language. Their responsibilities typically include writing and maintaining code, debugging applications, working with databases, and collaborating with senior developers and designers. They are often involved in both the backend and parts of the frontend, helping to implement new features and ensure the application runs smoothly. This role is ideal for those who are early in their software development career and looking to gain hands-on experience in web development.

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

To thrive as a Junior Python Flask Developer, you need a solid understanding of Python programming, web development concepts, and familiarity with the Flask framework, typically supported by a relevant degree or coursework. Experience with tools such as Git for version control, RESTful APIs, and basic front-end technologies (HTML, CSS, JavaScript) is also important. Strong problem-solving skills, eagerness to learn, and effective communication help you collaborate with team members and adapt to new challenges. These skills and qualities are crucial for building robust web applications, contributing effectively to projects, and growing in a fast-paced tech environment.

What are some common challenges faced by junior Python Flask developers when working on team-based projects?

As a Junior Python Flask Developer, one common challenge is adapting to established codebases and adhering to team coding standards. Collaborating with senior developers often means integrating your work with theirs, requiring clear communication and frequent code reviews. Additionally, balancing the need to learn new frameworks or tools while delivering features on tight deadlines can be demanding. However, support from experienced team members and regular feedback sessions help foster growth and ensure successful project contributions.

What is the difference between Junior Python Flask Developer vs Junior Django Developer?

AspectJunior Python Flask DeveloperJunior Django Developer
Required CredentialsPython knowledge, basic web development skills, possibly some certificationsPython knowledge, Django framework familiarity, certifications optional
Work EnvironmentStartups, small teams, flexible projectsWeb development companies, larger teams, structured projects
Industry UsageWeb apps, microservices, APIsFull-stack web applications, content management systems
Common Search IntentCompare entry-level Python web frameworksEntry-level Django web development roles

Both roles are entry-level Python web development positions, often requiring similar foundational skills. The main difference lies in the frameworks used: Flask is lightweight and flexible, suitable for microservices and APIs, while Django is more comprehensive, ideal for full-stack web applications. Your choice depends on the project type and your preferred development environment.

What are the most commonly searched types of Python Flask Developer jobs in Toronto, ON?

The most popular types of Python Flask Developer jobs in Toronto, ON are:

What are popular job titles related to Junior Python Flask Developer jobs in Toronto, ON?

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

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

The top searched job categories for Junior Python Flask Developer jobs in Toronto, ON are:

Junior Python Flask Developer jobs near you
Infographic showing various Junior Python Flask Developer job openings in Toronto, ON as of September 2026, with employment types broken down into 2% Internship, 80% Full Time, 12% Part Time, and 6% Contract. Highlights an 74% Physical, 5% Hybrid, and 21% Remote job distribution.

React Developer

Toronto, ON • On-site, Remote

Fintros
1 - 10 employees
Learn more about Fintrosexternal

Full-time

Re-posted 25 days ago

Job description

A stealth new app created by Fintros AI is launching in September 2021. In less than 180 days, our app has attracted 150,000 jobs across 500+ companies. By 2023, our company will power the talent attraction for over 25,000+ companies across over 10M+ jobs.

    We have an unfair advantage as our patent-pending document anonymization technology is on pace to solve one of the world's most important crises, human equality. We've built the "Robinhood of career discovery" and it's "5x better than anything currently in the market" (quotes from a Fortune 1000 client and a Tier 1 Asset Manager).

    Role

    Join a team of creatives that have dedicated their careers to fundamentally create a new category of career discovery.

    Our engineering stack is pretty world-class. We have a well-documented micro-architecture service written in either Python (Flask) or Rails API using GraphQL. Our front-end consumes the GQL endpoints with Apollo Client, React Hooks, Functional Components, styled components, and our own custom UI-web kit. Our AWS Lake Formation data team currently enriching over 28.6M entity types (including over 6 million companies).

    Experience

    • 1+ years of experience in React, ideally React Native
    • Work experience or hobby experience with React Hooks
    • Innately curious with a desire to learn and teach, and an excellent command of engineering fundamentals
    • Innately curious to build apps used by users that love your app

    Our Stack at Fintros

    • Front-End: NextJS, Typescript, Apollo GQL, React with Hooks (v16.10), Styled Components, ES Lint, Prettier (testing: 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 Ocean (we love DO!!!!)
    • Design: Sketch, Figma, Adobe Suite

    Apply to join a team of senior developers that take pride in shipping pixel-perfect, clean code!

    Employment Type: FULL_TIME

    Apply