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Jr Web Developer Jobs in Markham, ON (NOW HIRING)

Our engineering stack is pretty world-class. We have a well-documented micro-architecture service ... web kit. Our AWS Lake Formation data team currently enriching over 28.6M entity types (including ...

Our engineering stack is pretty world-class. We have a well-documented micro-architecture service ... web kit. Our AWS Lake Formation data team currently enriching over 28.6M entity types (including ...

We are looking for an experienced Senior Front-End Software Developer to help us craft scalable, accessible, and ultra-responsive web experiences. In this role, you will write clean, testable code to ...

Senior Developer 1 - Front End

Toronto, ON · On-site +1

CA$120K - CA$130K/yr

  • Medical

  • Dental

  • Vision

We are looking for an experienced Senior Front-End Software Developer to help us craft scalable, accessible, and ultra-responsive web experiences. In this role, you will write clean, testable code to ...

Senior Developer 1 - Front End

Toronto, ON · On-site

CA$120K - CA$130K/yr

  • Medical

  • Dental

  • Vision

We are looking for an experienced Senior Front-End Software Developer to help us craft scalable, accessible, and ultra-responsive web experiences. In this role, you will write clean, testable code to ...

Senior Frontend Developer (Remote)

Toronto, ON · On-site

CA$85K - CA$110K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Design, code, test, and debug cutting-edge web applications using Angular, modern web technologies, and relational databases * Collaborate with designers and back-end developers to translate UI/UX ...

New

Senior Full-Stack Developer

Toronto, ON · On-site

CA$120K - CA$143K/yr

  • Medical

  • Retirement

  • PTO

Web mapping UX and accessibility * DevOps, CI/CD & cloud infrastructure * QA/testing frameworks for spatial applications Let's Talk Pay We believe in being upfront about pay and helping you make ...

Roughly 2 to 4 years of experience building web or mobile applications, or equivalent project and ... Every engineer at Reactiv gets equity, so you share in the upside you help create. You're not just ...

Showing results 41-60

Jr Web Developer information

What is a Jr web developer?

Jr Web Developers are entry-level professionals who help build and maintain websites and web applications. They typically work under the supervision of more experienced developers, assisting with coding, debugging, and testing web projects. Jr Web Developers use programming languages like HTML, CSS, and JavaScript, and may also work with frameworks and content management systems. Their responsibilities often include updating website content, fixing bugs, and learning new technologies to grow their skills.

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

To thrive as a Jr Web Developer, you need a solid understanding of HTML, CSS, JavaScript, and basic programming concepts, often demonstrated through a relevant degree or portfolio of projects. Familiarity with code editors, version control systems like Git, and popular frameworks such as React or Bootstrap is typically expected. Strong problem-solving skills, attention to detail, and effective communication help you collaborate and learn quickly in team environments. These skills ensure you can contribute to web projects efficiently, adapt to new technologies, and support the team in building robust, user-friendly websites.

What are some common challenges faced by Jr web developers when working on team projects, and how can they overcome them?

Jr Web Developers often face challenges such as understanding legacy code, adapting to different coding standards, and effectively communicating their ideas within a team. To overcome these, it's helpful to ask questions early, participate actively in code reviews, and familiarize yourself with the team's workflow and documentation. Collaborating with more experienced developers and using version control tools like Git can also smooth the transition into larger projects.

What is the difference between Jr Web Developer vs Web Designer?

AspectJr Web DeveloperWeb Designer
Required SkillsHTML, CSS, JavaScript, basic codingDesign tools, UI/UX principles, graphic design
Work EnvironmentDevelopment teams, coding projectsDesign studios, client meetings
Common CertificationsWeb development certifications, coding bootcampsGraphic design certifications, Adobe certifications

Jr Web Developers focus on coding and building websites, while Web Designers concentrate on visual design and user experience. Both roles often collaborate but require different skill sets and tools. Understanding these differences helps job seekers target the right roles based on their skills and interests.

Is it hard to get a junior web developer job?

Securing a junior web developer position can be competitive, but it is achievable with a solid foundation in HTML, CSS, JavaScript, and relevant frameworks. Building a portfolio, gaining practical experience through internships or projects, and having basic knowledge of version control tools like Git can improve chances of employment.

What cities near Markham, ON are hiring for Jr Web Developer jobs?

Cities near Markham, ON with the most Jr Web Developer job openings:

Infographic showing various Jr Web Developer job openings in Markham, ON as of August 2026, with employment types broken down into 2% Internship, 76% Full Time, 16% Part Time, and 6% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution.

React Developer

Fintros

Toronto, ON • On-site, Remote

Full-time

Re-posted 2 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