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Full Stack Developer Intern Jobs in Uxbridge, ON

Senior Full Stack Engineer

Toronto, ON ยท Hybrid

CA$120K - CA$145K/yr

We are looking for a Senior Full Stack Engineer to help design, build, and support modern ... SQL Server, Azure Data Factory * DevOps: Azure DevOps, Git, CI/CD pipelines Additional Information:

Ingest and connect siloed databases The Role As a Full Stack Engineer, you will be working on one or more of our new product initiatives. You will maintain a close working relationship with our ...

About The Role As a Senior Java Full Stack Developer , demonstrate ownership, accountability, and long-term thinking by delivering secure, reliable, maintainable, and business-aligned technology ...

Senior Full Stack Engineer

Toronto, ON ยท Remote

$125K - $155K/yr

Description: Our client is seeking a Senior Full-Stack Engineer to play a key role in designing ... Continuously improve application performance, developer workflows, and engineering best practices ...

Sr. Full Stack Developer, TD Securities

Toronto, ON ยท On-site

CA$126K - CA$164K/yr

Lead the design and development of modern full-stack applications across Capital Markets, with a ... Mentor junior and intermediate developers, while promoting engineering best practices across the ...

Showing results 41-60

Full Stack Developer Intern information

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 key skills and qualifications needed to thrive as a full stack developer intern?

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.

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.

How to get an internship for a full stack developer?

To secure a full stack developer internship, candidates should build a strong portfolio demonstrating skills in front-end and back-end technologies, such as JavaScript, HTML, CSS, and frameworks like React or Node.js. Gaining experience through personal projects, contributing to open-source, and obtaining relevant certifications can improve chances, along with applying through company career portals or internship programs and preparing for technical interviews. Having a solid understanding of version control systems like Git and good problem-solving skills are also beneficial.

Is a full stack developer intern still in demand?

Full stack developer internships remain in demand as companies seek candidates with skills in front-end and back-end technologies, including JavaScript, Python, and frameworks like React or Node.js. Internships provide valuable experience and can lead to full-time roles, especially as demand for versatile developers continues to grow in tech industries.

What cities near Uxbridge, ON are hiring for Full Stack Developer Intern jobs?

Cities near Uxbridge, ON with the most Full Stack Developer Intern job openings:

Infographic showing various Full Stack Developer Intern job openings in Uxbridge, ON as of August 2026, with employment types broken down into 87% Full Time, 7% Part Time, 5% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Full Stack Engineer

Fiera Capital Corp.

Toronto, ON โ€ข Hybrid

CA$120K - CA$145K/yr

Full-time

Re-posted 4 days ago


Job description

At Fiera Capital

We invest in creating a culture of purpose that makes our people feel valued, cared for, seen, and heard. Our approach to employee experience is tailored to your needs and ambitions:

  • Your Inclusive Experience: We are committed to cultivating an inclusive, safe, and trusting work environment.
  • Your Growth & Empowerment: We have ambitious growth goals for our firm, which makes us a great place to advance your career.
  • Your Rewards & Recognition: We deeply value our people and their contributions and that's reflected in our competitive compensation and benefits packages and our collaborative culture.
  • Your Wellness Your Way: We strive to create a healthy work environment and we offer programs designed to support our employees' wellbeing.

What we are looking for:


We are looking for a Senior Full Stack Engineer to help design, build, and support modern technology solutions for an asset management firm. This role will work closely with Trading, Operations, Compliance, Data, and Technology teams to deliver scalable applications that support investment workflows and business-critical processes.

The ideal candidate is comfortable working across the full application stack, with strong experience in C#/.NET, SQL, and Azure-based architecture. This person should be able to translate business requirements into clean, testable, and reliable software.


Your responsibilities:


  • Design, develop, test, and maintain full stack applications used by Investment, Trading, Operations, and Compliance teams.
  • Partner directly with end users, business analysts, and project managers, to understand workflows and deliver practical technology solutions.
  • Build scalable backend services using C#, .NET, REST APIs, and cloud-native Azure services.
  • Work with Azure services to build modern solutions, including tools such as Azure Functions, App Services, Azure SQL, Storage Accounts, and Key Vault.
  • Integrate internal and external systems, including order management systems, trading platforms, data warehouses, APIs, and vendor applications.
  • Support production applications, troubleshoot issues, and improve system reliability.
  • Participate in code reviews, technical design discussions, sprint planning, and release activities.
  • Help modernize legacy applications and contribute to cloud migration or platform modernization initiatives.
  • Maintain technical documentation and contribute to team standards for development, testing, deployment, and support.

Must have requirements to be successful in this role:


  • 5+ years of full stack engineering experience delivering cloud-ready applications.
  • Bachelor's degree in Computer Science, Engineering, Mathematics, Data Science, or a related field.
  • Strong hands-on experience with C#, .NET / .NET Core, SQL Server or Azure SQL, and Azure-based environments.
  • Solid understanding of software design patterns and development practices, including Entity Framework, Domain-Driven Design, and Test-Driven Development.
  • Ability to troubleshoot complex issues across application, database, API, and cloud layers.
  • Strong communication skills with the ability to work effectively with technical and non-technical stakeholders.

Preferred requirements


  • Experience in asset management or investment workflows, including portfolio management, trading, compliance, accounting, performance, or client reporting.
  • Experience with Azure Functions, serverless architecture, or other cloud-native patterns.
  • Experience with Python, Blazor, Razor components, or related Microsoft web technologies.
  • Experience with automated testing, including unit, integration, and regression testing.
  • Experience using AI-assisted development tools or building AI-enabled automations to improve productivity and solve business problems.
  • Exposure to quantitative optimization techniques such as mean-variance optimization, mixed integer programming, or genetic algorithms is an asset.

Technical Environment


  • Backend: C#, .NET / .NET Core, Python, Azure Functions
  • Frontend: Blazor, JavaScript, HTML/CSS
  • Database: SQL Server, Azure Data Factory
  • DevOps: Azure DevOps, Git, CI/CD pipelines

Additional Information:


  • Fiera Capital adheres to a hybrid working environment with 4 days in-office per week.
  • The salary range for this position is $120,000 - $145,000. This role is also be eligible for additional compensation, including an end of contract bonus and employee benefits. This salary range is for Ontario.


#LI-Hybrid

For all positions in Quebec (Montreal and Laval), proficiency in French, both spoken and written, is mandatory. Working English proficiency is also required in order to serve our offices and clients around the world.

Fiera Capital subscribes to the principle of employment equity. Our staff is our most valuable asset, and our goal is to create an inclusive and equitable environment where everyone can achieve their true potential.


We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, colour, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, or on the basis of disability, genetic information or any other federal, state, or local protected class. Fiera Capital will not tolerate any form of discrimination or harassment.


All staffing decisions, including hiring and promotion decisions, will be based on merit, skills, performance, and business needs. We are pleased to receive applications from qualified individuals from a variety of backgrounds. Job applicants who are individually selected for an interview will be notified that accommodations are available upon request. If a selected participant requests accommodation, Fiera Capital shall consult with the applicant and provide, or arrange for the provision of, suitable accommodation in a manner that considers the applicant's accessibility needs due to disability.


Please stay vigilant and never share personal or confidential information during this hiring process, unless it is through Mintz Global Screening, the secure platform we use to exchange such information. If in doubt, or if you think you have been a victim of fraudulent manoeuvres during your hiring process, please contact us.

Please note that job titles indicated in job postings may differ from internal job titles. Accordingly, offers of employment may not reflect job titles indicated in job postings.

We thank all applicants for their interest in a career with Fiera Capital. We will only contact those selected for an interview.