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Full Stack Developer Intern Jobs in Ontario (NOW HIRING)

Full Stack Developer

Ottawa, ON · Hybrid

CA$80K - CA$95K/yr

A strong full-stack developer who enjoys both problem-solving and building * Someone comfortable working across legacy and modern web environments * Curious, adaptable, and eager to learn new ...

\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 ...

Full Stack Developer Opportunity Location: Remote within Canada Schema App is a fast-growing, profitable SaaS company based in Guelph, Ontario, specializing in Schema Markup, a niche in search ...

We're looking for talented Full Stack Developer to join our team and work on modern, scalable applications across both frontend and backend technologies. If you're passionate about building high ...

New

\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 ...

Senior Full-Stack Developer Location: Ottawa, ON (Remote) About the Role We are looking for a Senior Full-Stack Developer to join one of our development squads and help build new features for the ...

Our Client is a data management and risk assessment startup, looking for a dedicated Full Stack Developer to join an experienced team of engineers and data analysts who are helping shape the future ...

\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 ...

\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 ...

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 ...

Full Stack Developer

Toronto, ON · On-site

CA$69K - CA$119K/yr

The Full Stack Developer is responsible for designing and developing web-based and middle-tier applications that support the firm's investment management and trading systems. This role works closely ...

Trinnex, a wholly owned subsidiary of CDM Smith, is looking for a Senior Full Stack Developer to join our growing Digital Solutions team. You'll work on modern, highimpact applications that bring ...

We are looking for a Senior Full Stack Developer to join one of our delivery squads supporting a large-scale wealth management servicing initiative. In this role, you will contribute to the design ...

New

Java Full Stack Developer (Angular) Location: Toronto, ON Duration: Long Term Contract Act as the end-to-end technical owner for business banking initiatives Must have strong knowledge on the ...

New

\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 ...

Full Stack Developer

Ottawa, ON · On-site

CA$80K - CA$95K/yr

A strong full-stack developer who enjoys both problem-solving and building * Someone comfortable working across legacy and modern web environments * Curious, adaptable, and eager to learn new ...

\n \n \n \n \n Our client is currently looking for a Full\-Stack Developer to directly work with the in\-house development team (currently 16 team members). The ideal candidate will have the desire to ...

Java Full Stack Developer Location: Toronto, ON Type: Contract Rate: CAD50/hr - CAD60/hr We are looking for an experienced Senior Full Stack Developer with strong hands-on expertise in Angular Java ...

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Showing results 1-20

Full Stack Developer Intern information

See Ontario salary details

$21K

$84K

$158.5K

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

As of Jun 14, 2026, the average yearly pay for full stack developer intern in Ontario is $83,956.00, according to ZipRecruiter salary data. Most workers in this role earn between $36,500.00 and $123,500.00 per year, depending on experience, location, and employer.

How do I become a full stack developer with no experience?

To become a full stack developer with no experience, start by learning core web development skills such as HTML, CSS, JavaScript, and a backend language like Python or Node.js. Build projects to demonstrate your skills, contribute to open-source, and consider online courses or bootcamps to gain practical knowledge. Gaining familiarity with version control tools like Git and understanding basic database management are also important steps.

What types of projects and technologies can a Full Stack Developer Intern expect to work on during their internship?

As a Full Stack Developer Intern, you'll typically be involved in projects that span both front-end and back-end development, such as building web applications, developing new features, or troubleshooting existing systems. You may work with technologies like JavaScript frameworks (e.g., React or Angular) for the front end, and languages such as Python, Java, or Node.js for the back end. It's common to collaborate closely with other developers, designers, and sometimes product managers, gaining exposure to the full software development lifecycle. Interns often participate in code reviews, agile sprints, and team meetings, providing valuable hands-on experience and learning opportunities.

Is full stack worth it in 2026?

Full Stack Developer internships remain valuable in 2026 as they provide experience with both front-end and back-end technologies, including frameworks like React and Node.js. The role offers versatility and strong job prospects due to the demand for developers skilled in multiple areas of software development.

What are the big 4 internships?

The 'Big 4' internships typically refer to internship programs offered by the four largest professional services firms: Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. These firms offer internships in areas such as consulting, audit, tax, and advisory, providing valuable experience for aspiring professionals, including Full Stack Developer Interns interested in technology consulting or audit tech solutions.

What are the key skills and qualifications needed to thrive as a Full Stack Developer Intern, and why are they important?

To thrive as a Full Stack Developer Intern, you need a strong grasp of front-end and back-end programming languages, such as JavaScript, HTML/CSS, and either Node.js, Python, or Java, along with a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, web frameworks (e.g., React, Express), and databases (SQL/NoSQL) is typically required. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate with teams and adapt to new technologies. These competencies are crucial for contributing to real-world projects, quickly adapting to workplace demands, and laying the foundation for a successful development career.

Will Fullstack be replaced by AI?

Full Stack Developer roles involve designing, developing, and maintaining both front-end and back-end systems, which require complex problem-solving and creativity that AI cannot fully replicate. While AI tools can assist with coding and automation, human expertise remains essential for architecture, debugging, and understanding user needs, making complete replacement unlikely in the near future.

What is a Full Stack Developer Intern?

A Full Stack Developer Intern is a trainee who assists in building both the front-end (user interface) and back-end (server, database) components of web applications. Interns in this role work under the guidance of experienced developers to learn and contribute to the entire software development process. They often use programming languages like JavaScript, Python, or Java, and frameworks such as React, Node.js, or Django. The internship provides practical experience in coding, debugging, and deploying web applications, preparing interns for a full-time developer position.
What are the most commonly searched types of Full Stack Developer jobs in Ontario? The most popular types of Full Stack Developer jobs in Ontario are:
What are popular job titles related to Full Stack Developer Intern jobs in Ontario? For Full Stack Developer Intern jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Full Stack Developer Intern jobs in Ontario look for? The top searched job categories for Full Stack Developer Intern jobs in Ontario are:
What cities in Ontario are hiring for Full Stack Developer Intern jobs? Cities in Ontario with the most Full Stack Developer Intern job openings:
Infographic showing various Full Stack Developer Intern job openings in Ontario as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $83,956 per year, or $40.4 per hour.

Full Stack Developer

STACK IT Recruitment

Ottawa, ON • Hybrid

CA$80K - CA$95K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 hours ago


Job description

Are you the kind of developer who enjoys building modern solutions while untangling complex legacy systems? 

We're looking for a Web & Systems Developer who thrives in environments where no two days look the same, someone equally comfortable working across backend systems, APIs, databases, LMS integrations, and front-end experiences. 

This is an opportunity to join a highly collaborative, education-focused organization that supports large-scale digital learning initiatives across Ontario. You'll play a key role in modernizing web applications, improving online learning experiences, and helping evolve systems that directly support students, educators, and healthcare professionals. 

Who You Are 

  • A strong full-stack developer who enjoys both problem-solving and building  
  • Someone comfortable working across legacy and modern web environments  
  • Curious, adaptable, and eager to learn new technologies quickly  
  • Experienced with backend/frontend data flow and API integrations  
  • Able to work independently while collaborating closely with cross-functional teams 
  • Someone who enjoys wearing multiple hats instead of being siloed into one narrow area  
  • A developer who values stability, flexibility, and meaningful work 

Work Type 

  • Location: Ottawa, Ontario (Hybrid - must be willing to meet at least 1 day per week to collaborate with the team)   
  • Vacancy Type: This role is a newly created position 

Requirements

What You'll Do:

  • Develop and maintain full-stack web applications supporting e-learning and academic systems  
  • Build and maintain integrations between internal platforms and Canvas LMS using APIs  
  • Support and enhance online course delivery systems and student learning tools  
  • Modernize and maintain legacy applications and internal platforms  
  • Design and develop database-driven applications, reporting pages, and administrative tools  
  • Work with MySQL databases, backend services, and production environments  
  • Support WordPress website redesign and modernization initiatives  
  • Troubleshoot production issues, system bugs, and integration challenges  
  • Develop automation scripts and workflow enhancements for academic operations  
  • Collaborate with educators, administrators, and technical teams to improve digital learning experiences  
  • Support ongoing system migrations, modernization efforts, and platform enhancements  
  • Contribute ideas, technical recommendations, and process improvements across the development lifecycle  

 What We're Looking For:

  • 4+ years of full-stack web development experience  
  • Strong hands-on experience with PHP development  
  • Proficiency in JavaScript, HTML, CSS, and responsive web development  
  • Experience working with SQL databases and backend/frontend data flow  
  • Experience building and maintaining RESTful API integrations  
  • Experience supporting and maintaining production web applications  
  • Ability to work independently and manage multiple priorities effectively   
  • Experience with MySQL, jQuery, and backend integrations  
  • Exposure to IIS and/or Linux server environments  

Nice-to-Have:

  • Experience with ColdFusion (Lucee) would be considered an asset
  • Experience with LMS platforms such as Canvas, Moodle, or Brightspace is considered an asset  
  • Experience with WordPress or similar CMS platforms is beneficial  
  • Previous exposure to e-learning, higher education, or healthcare environments is a strong advantage  
  • Bilingualism (English/French) is considered an asset  

Benefits

  • Base Salary: $80,000 - $95,000 
  • Paid Time Off: Competitive vacation and personal days to help maintain a healthy work-life balance 
  • RRSP matching: Employer-matching retirement contributions to support your long-term financial goals 
  • Health & Wellness Benefits: Medical, dental, and vision benefits to support your overall well-being    

 Ready to Elevate Your Career? Apply Now!   

At STACK IT Recruitment, we connect top talent with standout opportunities. If you meet at least 70% of the qualifications, we encourage you to apply for it. We'd love to chat!   

Know someone perfect for this role?Share this with your network, you might just help someone take the next big step in their career.   

 We're proud to support diversity and inclusion. Need accommodation during the hiring process? Just let us know; we are here to support you!  

AI Use Disclosure:   

STACK IT uses AI-enhanced tools to support initial candidate screening and interview note analysis. All assessments and hiring decisions remain human-led.Â