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Junior Full Stack Jobs in Waterloo, ON (NOW HIRING)

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and maintain software applications in support of the achievement of business requirements. This includes ...

We're looking for a talented Senior Full Stack Developer to join our team of skilled developers and ... Mentor junior developer(s) in the design, development, and testing of React applications, providing ...

Full Stack Software Engineer

Waterloo, ON · Hybrid

CA$100K - CA$140K/yr

As a Full Stack Developer at RideCo, you will contribute to shaping the architecture, design, and ... Provide technical mentorship and guidance to junior and mid-level developers. Testing and ...

Description Turn AI Opportunities Into Reality - Lead full-stack development, mentor the next ... Lead technical design discussions, conduct architecture reviews, and mentor junior developers to ...

Lead Software Developer (AOSP)

Waterloo, ON · On-site

CA$140K - CA$170K/yr

This role spans the entire Software Development Lifecycle (SDLC), requiring a full-stack mindset to ... Lead a small team of junior developers, providing guidance, conducting design reviews, and ...

Embedded Systems Test Engineer

Waterloo, ON · On-site

CA$95K - CA$130K/yr

You will drive and own quality across the full Voyis stack by validating entire systems including ... Mentor and develop junior QA engineers * Champion a quality-first engineering culture, partnering ...

Junior Full Stack information

How do junior full stack developers typically balance learning new technologies with meeting project deadlines?

As a Junior Full Stack Developer, you’ll often juggle learning new frameworks or languages while contributing to active projects. Many teams support this by pairing juniors with more experienced developers, offering code reviews, and allocating time for professional development within sprint cycles. While deadlines are important, managers usually recognize the learning curve and provide guidance to help you prioritize tasks and grow your skills without being overwhelmed. Open communication with your team about your progress and challenges is key to maintaining this balance.

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

AspectJunior Full StackJunior Front End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge (Node.js, Python), database basicsHTML, CSS, JavaScript, frameworks like React or Angular, UI/UX design
Work EnvironmentBoth roles often work in collaborative teams within tech companies, startups, or agencies
Common UsageVersatile role involving both client-side and server-side developmentSpecialized role focusing on user interface and experience

Junior Full Stack developers have a broader skill set covering both front-end and back-end development, while Junior Front End Developers focus primarily on the user interface and client-side technologies. The choice depends on your interest in full project development versus specializing in UI/UX design.

What is a junior full stack developer?

A Junior Full Stack Developer is an entry-level software professional who works on both the front-end and back-end parts of web applications. They are skilled in basic programming languages and frameworks needed for creating user interfaces as well as handling server-side logic and databases. Typically, juniors work under the guidance of more experienced developers, assisting with coding, debugging, and testing tasks while gradually building their expertise. Their role often involves learning and adapting to new technologies as they gain experience in the field.

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

To thrive as a Junior Full Stack Developer, you need a solid understanding of both front-end (HTML, CSS, JavaScript) and back-end (Node.js, Python, Java, or similar) programming, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, databases (SQL/NoSQL), and frameworks such as React or Express is commonly expected. Strong problem-solving abilities, teamwork, and effective communication are standout soft skills in this role. These skills and qualities ensure you can contribute effectively to diverse projects, adapt to evolving technologies, and collaborate within development teams.
What are popular job titles related to Junior Full Stack jobs in Waterloo, ON? For Junior Full Stack jobs in Waterloo, ON, the most frequently searched job titles are:
What job categories do people searching Junior Full Stack jobs in Waterloo, ON look for? The top searched job categories for Junior Full Stack jobs in Waterloo, ON are:
What cities near Waterloo, ON are hiring for Junior Full Stack jobs? Cities near Waterloo, ON with the most Junior Full Stack job openings:
Infographic showing various Junior Full Stack job openings in Waterloo, ON as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Junior Full Stack Developer Coop

Magna

Milton, ON • On-site

Full-time

Re-posted 12 days ago


Job description

Job descriptions may display in multiple languagesbased on your language selection.

What we offer:
At Magna, you can expect an engaging and dynamic environment where you can help to develop industry-leading automotive technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied responsibilities as well as a wide range of development prospects. Because we believe that your career path should be as unique as you are.
Group Summary:
Cosma provides a comprehensive range of body, chassis and engineering solutions to global customers. Through our robust product engineering, outstanding tooling capabilities and diverse process expertise, we continue to bring lightweight and innovative products to market.

Job Responsibilities:

POSITION SUMMARY:

The [Junior Full Stack Developer - coop] role is to help plan, design, develop, test, launch, and maintain software applications in support of the achievement of business requirements. This includes researching, designing, documenting, and modifying software programs and applications throughout the system life cycle. This position requires an ability to create and interpret various instructions furnished in written, oral, diagrammatic, or scheduled form. Must have analytical and problem-solving skills and an intense desire to learn, understanding of coding methods and best practices. Able to communicate effectively with non-technical staff and with members of interdisciplinary teams.

Start Date: June 1, 2026

End Date: August 28, 2026

MINIMUM JOB REQUIREMENTS:

  • Pursuit of Bachelor's degree or Community College diploma in Computer Studies, Computer Science, Science, Engineering or Mathematics or equivalent
  • Applicants must be enrolled in a recognized postsecondary co-op program
  • Moderate level of application experience
  • Knowledgeable in several modern programming languages and schema design concepts
  • Knowledgeable in the use of at least one modern Database Management System
  • Experience working both independently and in a team-oriented, collaborative environment

SKILLS AND COMPETENCIES:

  • Strong analytical, organizational and communication skills
  • Excellent problem solving and interpersonal skills
  • Understands operating systems and networking
  • Strong user orientation and customer focus

JOB RESPONSIBILITIES:

  • Maintain safety standards of equipment and work area and perform all duties in a safe manner in accordance with the safety policies of Karmax.
  • Perform all duties in a safe manner in accordance with Section 28 of the Occupational Health & Safety Act and Regulations for Industrial Establishments.
  • Follow Magna's Code of Conduct and Ethics and related compliance policies. Perform all duties in an environmentally responsible manner in accordance with the Karmax Environmental Policy Statement-3 P's.
  • Prevent Pollution, Preserve Natural Resources & Protect our Environment Follows Magna internal and external compliance policies.
  • Assists in the feasibility studies for the establishment of new or revised systems and procedures.
  • Carries out systems analysis and design at a junior level. Formulates logical statements of operational, administrative, or financial problems using structured systems design techniques.
  • Ensures that the resulting design meets the operational needs and requirements of the users.
  • Works directly with users to determine systems requirements and meets with senior management in the company.
  • Employs iterative development techniques in the implementation of systems.
  • Design and develop front-end & back-end components/services for new and existing applications.
  • Integration of internal systems to external applications/services.
  • Assists other staff with all systems and procedures to ensure conformance to standards.
  • Designs, codes, tests, debugs, and documents new and existing applications in accordance with departmental programming and development standards.
  • Understands version control and source code management.
  • Keeps current with software and hardware technology, understands emerging trends, and keeps team members informed.
  • Assists the project leader and assists other staff involved in the detailed design and coding of system projects.
  • Attends code reviews with Senior and Junior Developers.
  • Attends regular status meetings with project team members to determine business priorities.
  • Flexible to work occasional overtime. Performs other duties as required.

WORK ENVIRONMENT

  • Must be able to work in various locations within and outside the Manufacturing Plant
  • Must be able to work outside of normal office hours to meet needs of the position with minimum supervision
  • Lifting up to 20 kgs
  • Exposed periodically to elements such as temperature and noise
  • Office environment within a manufacturing operation
Awareness, Unity, Empowerment:

At Magna, we believe that a diverse workforce is critical to our success. That's why we are proud to be an equal opportunity employer. We hire on the basis of experience and qualifications, and in consideration of job requirements, regardless of, in particular, color, ancestry, religion, gender, origin, sexual orientation, age, citizenship, marital status, disability or gender identity. Magna takes the privacy of your personal information seriously. We discourage you from sending applications via email or traditional mail to comply with GDPR requirements and your local Data Privacy Law.

AI-Assisted Screening Disclosure

As part of our commitment to a fair, consistent, and efficient recruitment process, we may use artificial intelligence (AI) tools to assist in the initial screening of applications submitted through our Workday system. These tools help identify qualifications and experience that align with the role requirements. Please note that AI is used solely to support our recruiters. Final decisions are always made by the hiring manager and the hiring team. Importantly, no applicant data is shared externally through these AI tools. All information remains securely within our systems and is handled in accordance with our privacy and data protection policies.

Under conditions defined by applicable law, you may have the right to request an explanation of how AI is used to support decision-making.

If you have any questions or concerns about this process, feel free to contact our Talent Attraction team.

Worker Type:

Fixed Term (Fixed Term)

Group:

Cosma International