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Mern Full Stack Developer Jobs in Ontario (NOW HIRING)

StackandCo

\n \n \n \n \n The successful Senior Full Stack Developer will assume ownership for a diversity of greenfield projects and mentor junior developers. \n \n \n \n \n \n This role will involve adding new ...

HR à la carte

Full Stack Developer

Toronto, ON · On-site

Position Full Stack Developer Location Toronto, ON (100% onsite) Employment Type New, Full-Time Permanent position Salary $110,000 - $125,000 (depending on experience) plus incentive compensation ...

Customerization

Full-Stack Developer

Concord, ON

CA$80K - CA$100K/mo

Full-Stack Developer ⬝ In-office, full-time position in Vaughan ⬝ Relevant education only ⬝ Probation period: 3 months ⬝ Salary range depending on experience: CAD$80-100K About the role A ...

Alquemy

Full Stack Developer

Toronto, ON

Full Stack Developer About the role: We are seeking a Full Stack Developer to design, develop, test, deploy, and support software solutions throughout the full software development lifecycle. You ...

StackandCo

\n \n \n \n \n Our client is looking for an experienced Full Stack Developer to join their team for a minimum of 6 months (fully remote). \n \n \n \n \n \n Requirements \n \n \n \n \n \n * 5+ years ...

StackandCo

\n \n \n \n \n Our client is looking an experienced Full Stack Developer with experience in PHP and JavaScript (this role will be remote in the short term). \n \n \n \n \n \n The company is a great ...

StackandCo

Senior Full Stack Developer

Galway, NY

\n \n \n \n \n My client, a world renowned, fortune 500 fintech company are seeking a full stack developer to join their team. \n \n \n \n \n \n Role Overview The primary responsibility of the full ...

Quantiphi, Inc.

Full Stack Developer

Toronto, ON · Remote

Full Stack Software Developer Experience Level: 5-10 yrs Work Location: US East/Canada (Remote) Role Overview: We're looking for a Full Stack Software Developer to design and build scalable, high ...

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All JobsMern Full Stack Developer JobsMern Full Stack Developer Jobs in Ontario

Mern Full Stack Developer information

See Ontario salary details

$42.5K

$113.2K

$163.5K

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

As of Aug 4, 2026, the average yearly pay for mern full stack developer in Ontario is $113,212.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $126,500.00 per year, depending on experience, location, and employer.

How much does a Mern Full Stack Developer make?

A MERN Full Stack Developer's salary varies based on experience, location, and skill level, but typically ranges from $70,000 to $120,000 annually in the United States. Developers proficient in JavaScript, React, Node.js, and MongoDB with full-stack expertise are in high demand and often command higher salaries.

Is MERN full-stack in demand?

MERN full-stack developers are in high demand due to the popularity of JavaScript-based technologies like MongoDB, Express.js, React, and Node.js in web development. Companies seek these skills for building scalable, modern applications, making MERN development a valuable specialization for job seekers in the tech industry.

What is a Mern Full Stack Developer?

A MERN Full Stack Developer is a software developer who specializes in building web applications using the MERN stack, which includes MongoDB, Express.js, React, and Node.js. They handle both front-end and back-end development, ensuring seamless interaction between the client and server. Their responsibilities include designing UI components, developing APIs, managing databases, and deploying applications. This role requires proficiency in JavaScript, understanding of full-stack development concepts, and experience with modern web technologies. MERN Full Stack Developers often work on end-to-end development projects, ensuring responsive and scalable web applications.

What does a typical workday look like for a Mern Full Stack Developer?

As a Mern Full Stack Developer, your typical workday involves collaborating with designers, product managers, and other developers to build and maintain web applications using the MERN stack. You'll spend time coding both front-end components with React and back-end services with Node.js and Express, as well as working with MongoDB for data management. Regular tasks include participating in stand-up meetings, code reviews, debugging, and continuous integration activities. The role often requires balancing multiple projects or features, ensuring smooth communication between team members, and adapting to fast-paced development cycles.

What are the key skills and qualifications needed to thrive as a Mern Full Stack Developer?

To thrive as a Mern Full Stack Developer, you need strong proficiency in JavaScript, React, Node.js, Express, MongoDB, and a solid understanding of front-end and back-end development principles. Familiarity with tools like Git, Docker, RESTful APIs, and holding relevant certifications such as MongoDB or React Developer credentials can be highly beneficial. Effective communication, problem-solving abilities, and a collaborative mindset are valuable soft skills for this position. These skills collectively enable developers to build scalable web applications, adapt to evolving project needs, and work effectively in dynamic team environments.

What are popular job titles related to Mern Full Stack Developer jobs in Ontario? For Mern Full Stack Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Mern Full Stack Developer jobs in Ontario look for? The top searched job categories for Mern Full Stack Developer jobs in Ontario are:
Mern Full Stack Developer jobs near you
Infographic showing various Mern Full Stack Developer job openings in Ontario as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $113,212 per year, or $54.4 per hour.

Senior Full Stack Developer (Node.js + React.js)

STACK IT Recruitment

Kitchener, ON • On-site

Full-time

Posted 11 days ago

Job description

Build scalable SaaS solutions that make a real-world impact as a Senior Full Stack Developer (Node.js + React)

We're partnering with an established software company looking for a Senior Full Stack Developer to join a small, highly collaborative product team developing enterprise web applications used by organizations across the education, telecom and goverment sectors.

This role is ideal for someone who enjoys owning features from design through deployment. You'll work across the full stack using React on the frontend and Node.js on the backend, building REST APIs, integrating messaging services, designing microservices, and contributing to architectural decisions that shape the long-term direction of the platform.