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Junior Full Stack Web Developer Jobs in Hamilton, ON

Magna

Junior Full Stack Developer Coop

Milton, ON

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 ...

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Junior Full Stack Web Developer information

See Hamilton, ON salary details

$27.2K

$54.1K

$86K

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

As of Jul 24, 2026, the average yearly pay for junior full stack web developer in Hamilton, ON is $54,096.00, according to ZipRecruiter salary data. Most workers in this role earn between $35,971.00 and $61,249.00 per year, depending on experience, location, and employer.

What does the daily routine of a Junior Full Stack Web Developer typically involve?

As a Junior Full Stack Web Developer, your day often includes writing and testing code for both the front-end and back-end of web applications, attending team meetings to discuss project progress, and collaborating with designers, other developers, and project managers to solve technical challenges. You may also spend time reviewing code, refining your development skills, and addressing bug reports or feature requests. Frequent learning and adaptation are part of the job, as you’ll need to keep up with new technologies and best practices. Teamwork and communication are key, since you’ll be working closely with others to deliver high-quality web solutions.

What is a Junior Full Stack Web Developer job?

A Junior Full Stack Web Developer is an entry-level role responsible for developing both the front-end and back-end of web applications. They work with technologies like HTML, CSS, JavaScript, databases, and server-side scripting to build and maintain websites or web apps. Typically, they collaborate with senior developers, designers, and other team members to implement features, fix bugs, and improve performance. This role is a great starting point for gaining hands-on experience in full-stack development while expanding technical skills.

What are the key skills and qualifications needed to thrive in the Junior Full Stack Web Developer position, and why are they important?

To thrive as a Junior Full Stack Web Developer, you need a solid understanding of both front-end (HTML, CSS, JavaScript) and back-end (Node.js, Python, or similar languages) technologies, often supported by a relevant degree or coursework. Familiarity with frameworks like React or Express, version control systems such as Git, and experience working with databases are typically expected, while certifications in web development can be advantageous. Strong problem-solving abilities, eagerness to learn, attention to detail, and effective teamwork and communication skills are highly valued in this role. These competencies enable junior developers to contribute to projects efficiently and adapt to evolving technologies within collaborative development environments.

What are popular job titles related to Junior Full Stack Web Developer jobs in Hamilton, ON? For Junior Full Stack Web Developer jobs in Hamilton, ON, the most frequently searched job titles are:
What cities near Hamilton, ON are hiring for Junior Full Stack Web Developer jobs? Cities near Hamilton, ON with the most Junior Full Stack Web Developer job openings:
Junior Full Stack Web Developer jobs near you
Infographic showing various Junior Full Stack Web Developer job openings in Hamilton, ON as of July 2026, with employment types broken down into 81% Full Time, 8% Part Time, 2% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $54,096 per year, or $26 per hour.

Full Stack Web Developer -Electric Eye

Ghgsat

Ottawa, ON • On-site

Full-time

Medical, Dental, PTO

Posted 21 days ago

Job description

GHGSat offers greenhouse gas detection, measurement, and monitoring services to industrial and government customers around the world. We use our own satellites and aircraft sensors, combined with third-party data, to help industrial emitters better understand, control, and reduce their emissions.

Our capability is unique: we provide high-resolution, local measurements of atmospheric methane and carbon dioxide concentration from remote sensors, enabling precise detection, visualization, and quantification of greenhouse gas emissions.

We are looking for an innovative Full Stack Web Developer for our Electric-Eye team working a web application enabling the processing and visualization of remote sensing data. As part of a cross-functional Agile Scrum team, you will design, develop, test, deploy, and support our post-processing software. You should be comfortable around both frontend and backend coding languages, development frameworks and third-party libraries. Overall, you have an excellent knowledge of web technologies, security standards and best practices, along with a strong motivation in tackling the important environmental issues that our planet faces today.

Responsibilities:

  • Develop tools and application features to improve the workflow of processing emission-related data
  • Evaluate, integrate and support frontend and backend services, databases, data transformation frameworks, and APIs
  • Take ownership of the implementation of new features throughout their lifecycle from wireframes and system requirements through testing, implementation and support
  • Optimize data structures, schemas and queries for performance and scalability
  • Collaborate regularly with the team to design and evolve system architecture
  • Maintain and ensure high availability of the data processing platform
  • Liaise with developers, designers, QA and product stakeholders to identify new features
  • NOTE: This role requires participation in a shared on call rotation with other members of the team.

Requirements

Required skills

    • Strong computational science or software development skills
    • Proven capability with JavaScript, Typescript, and Python
    • Experience with modern web technologies (React.js, Node.js, Tailwind CSS, HTML5)
    • Experience with building and consuming REST APIs’
    • Experience with AWS services (EKS, ECR, S3, DynamoDB)
    • Competence with databases (PostgreSQL, NoSQL)
    • Experience using software development tools such as Git version control and Docker
    • Experience designing and implementing services in a cloud-native environment (AWS)
    • Ability to independently deliver well-defined features with minimal supervision
    • Availability to participate in a scheduled on-call rotation and provide occasional support outside regular business hours, including weekends, to ensure operational continuity.

Assets

    • Experience with web-based geospatial visualization tools (OpenLayers, WebGL)
    • Experience working with geospatial and remote sensing data formats (e.g., GeoTIFF, GeoJSON, raster/vector data)
    • Interest in scientific analysis, atmospheric sciences, remote sensing and space technology

Qualifications

    • Bachelor’s degree in Computer Science or Software Engineering
    • 2+ years of experience in relevant roles
    • All applicants must be legally entitled to work in Canada and must meet the requirements of the Canadian Controlled Goods Program (CGP)

Benefits

This is a rare opportunity to work on urgent problems. You’ll join a small but high-impact team and help scale a company doing meaningful work for the planet.

  • Competitive salary and stock options for all full-time employees
  • Health and dental benefits
  • Paid time off and floating statutory holidays
  • Flexible work environment

GHGSat offers a creative and highly motivating work environment. We provide competitive compensation, comprehensive benefits, flexible work arrangements, and opportunities for ongoing development.

We are committed to building a diverse and inclusive workplace. GHGSat is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, age, or any other legally protected status. If you require accommodation, please notify your recruiter.