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Junior Full Stack Developer Jobs in Markham, ON (NOW HIRING)

Flinks

Senior Full-Stack Developer

Toronto, ON · Remote

The Role We're hiring Senior Full-Stack Developers to build and own the client-facing product experiences at Flinks. You'll work across the Angular/TypeScript front end and the C#/.NET back end, ...

Morson Talent

25-189 - Full Stack Developer

Oshawa, ON · Hybrid

$70 - $80/hr

Full Stack Developer Resume Due Date: November 21st, 2025 (5:00PM EST) Number of Vacancies: 2 Level: MP4 Duration: 12 Months Hours of work: 35 hours Location: 1908 Colonel Sam Drive, Oshawa (Hybrid ...

Lifeworks

Senior Full Stack Developer

Toronto, ON · On-site

CA$100K - CA$140K/yr

Guide junior developers through challenging problems, fostering their growth and building technical ... full-stack development * Advanced proficiency in frontend technologies: HTML5, CSS, JavaScript ...

Synechron

Python Full Stack Developer

Toronto, ON · Hybrid

CA$105K - CA$115K/yr

As a Full Stack Developer, candidate will be responsible for designing, building, and maintaining robust end-to-end solutions - with a deep focus on understanding the underlying systems work with.

CIBC

Consultant, Full Stack Developer

Toronto, ON · Hybrid

To learn more about CIBC, please visit CIBC.com What you'll be doing The Consultant, Full Stack ... Support and mentor junior designers and developers through knowledge sharing, collaboration, and ...

CIBC US

Consultant, Full Stack Developer

Toronto, ON · Hybrid

To learn more about CIBC, please visit CIBC.com What you'll be doing The Consultant, Full Stack ... Support and mentor junior designers and developers through knowledge sharing, collaboration, and ...

Konrad

Senior Full Stack Developer

Toronto, ON · Hybrid

CA$120K - CA$145K/yr

About The Role As a Senior Full Stack Developer you'll be tasked with working on web application development. Working within the software development team, your duties will require you to assist in ...

Konrad

Senior Full Stack Developer

Toronto, ON · Hybrid

CA$120K - CA$145K/yr

About The Role As a Senior Full Stack Developer you'll be tasked with working on web application development. Working within the software development team, your duties will require you to assist in ...

CIBC

Sr. Full Stack Developer

Toronto, ON · Hybrid

To learn more about CIBC, please visit CIBC.com What you'll be doing Join our Core Banking and Payments Technology team as a Sr. Full Stack Developer, where you'll play a crucial role in delivering ...

CIBC US

Sr. Full Stack Developer

Toronto, ON · Hybrid

To learn more about CIBC, please visit CIBC.com What you'll be doing Join our Core Banking and Payments Technology team as a Sr. Full Stack Developer, where you'll play a crucial role in delivering ...

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Showing results 21-40

All JobsFull Stack Developer JobsJunior Full Stack Developer JobsJunior Full Stack Developer Jobs in Markham, ON

Junior Full Stack Developer information

See Markham, ON salary details

$29.8K

$69.8K

$113.2K

How much do junior full stack developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for junior full stack developer in Markham, ON is $69,821.00, according to ZipRecruiter salary data. Most workers in this role earn between $55,896.00 and $79,107.00 per year, depending on experience, location, and employer.

What is the difference between Junior Full Stack Developer vs Front End Developer?

AspectJunior Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React, Angular, or Vue
Work EnvironmentCollaborates on both client-side and server-side projects, often in startups or tech companiesFocuses on user interface and experience, primarily in web development teams
Common UsageEntry-level role for full stack development in various industriesSpecialized role focusing on front-end development in web projects

The main difference is that a Junior Full Stack Developer works on both front-end and back-end tasks, while a Front End Developer specializes in creating and optimizing user interfaces. The Junior Full Stack Developer has a broader skill set, whereas the Front End Developer focuses more on design and user experience.

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

To thrive as a Junior Full Stack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Python or Node.js), along with a relevant degree or coding bootcamp certification. Familiarity with frameworks (like React or Angular), version control systems (such as Git), and basic database management is typically required. Strong problem-solving skills, adaptability, and effective teamwork set standout developers apart. These skills are crucial for building robust, user-friendly applications and collaborating efficiently in fast-paced development environments.

What is a junior full stack developer?

A Junior Full Stack Developer is an entry-level software engineer who is capable of working on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages such as JavaScript, HTML, CSS, as well as experience with frameworks like React, Node.js, or similar technologies. Junior Full Stack Developers collaborate with more experienced developers to build, test, and maintain web applications. Their responsibilities often include writing code, debugging, and learning best practices under supervision. This role is ideal for individuals looking to grow their skills in all areas of web development.

What does a junior full stack developer do?

A full stack developer works on both the user-facing and back-end elements of websites and applications. A junior full stack developer works under the supervision of a senior developer. In this position, your duties include handling coding responsibilities for front-end, user-facing elements. You use JavaScript, HTML, and CSS for this part of the job. You also use languages such as Python, SQL, and PHP for the back-end system of a website, including the database, cloud network, and security features. In addition to coding, you test and debug your developments and work with other team members using development strategies and methodologies.

What are some common challenges junior full stack developers face during their first year on the job?

Junior Full Stack Developers often encounter challenges such as balancing the demands of both front-end and back-end development, adapting to new frameworks or tools, and managing time effectively across multiple projects. Collaborating with more experienced team members and understanding how to communicate technical concepts clearly can also be a learning curve. Regular code reviews and mentorship are commonly provided to help junior developers grow their skills and confidence in a supportive team environment.
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What are the most commonly searched types of Full Stack Developer jobs in Markham, ON?

The most popular types of Full Stack Developer jobs in Markham, ON are:

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For Junior Full Stack Developer jobs in Markham, ON, the most frequently searched job titles are:

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Junior Full Stack Developer jobs near you
Infographic showing various Junior Full Stack Developer job openings in Markham, ON as of August 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 87% In-person, and 13% Remote job distribution, with an average salary of $69,821 per year, or $33.6 per hour.

E-Commerce Full-Stack Developer

Whiskey Library

Toronto, ON • Remote

$4.0K - $5.0K/mo

Full-time

Re-posted 2 days ago

Job description

E-Commerce Full-Stack Developer

 

Whiskey Library is seeking a talented Full-Stack E-Commerce Developer for a long-term partnership. Join us at the forefront of reshaping how customers discover, purchase, and engage with bourbon. This isn’t a role for maintaining legacy code or sifting through endless backlogs—you’ll tackle real business challenges, architect scalable solutions, and rapidly deploy new products in a dynamic environment.

 

As a core part of our technology-driven journey, you’ll have a direct impact on modernizing the customer experience. You’ll work independently, proactively, and creatively, transforming initial concepts into robust solutions without constant oversight. Your execution, problem-solving skills, ownership mentality, and ability to learn and adapt quickly matter more to us than a fancy resume or experience at a large company.

 

Responsibilities:

  • Build and enhance Shopify storefronts and landing pages

  • Develop customer-facing tools for subscriptions and personalization

  • Create internal dashboards and operational systems

  • Build custom Shopify applications and backend workflows

  • Optimize checkout, site performance, and conversion workflows

  • Collaborate closely with the team to turn concepts into scalable products

  • Write clean, maintainable, production-ready code

 

Tech Stack:
Shopify (Liquid, APIs, theme architecture), JavaScript/TypeScript, Node.js, React, SQL, HTML/CSS, REST/GraphQL APIs. We prioritize efficient development and actively use AI-assisted tools such as Claude Code, Cursor, and GitHub Copilot. Candidates should be comfortable leveraging these modern workflows.

 

Who Thrives Here:
This opportunity is ideal for those who take ownership, move fast, communicate clearly, and work well independently. If you prefer highly structured corporate environments, constant supervision, or rigid processes, this may not be the right fit.

 

If you’re passionate about solving tough problems, shipping great products, and advancing e-commerce in the bourbon industry, we’d love to hear from you.