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Remote Full Stack Java Developer Jobs in Toronto, ON

Java Developer (Contract)

Toronto, ON · Remote

CA$40 - CA$48/hr

... for a Java Developer to join KeyData Cyber's Delivery Services team. This role is focused on ... Canada, Remote Employment Type : Full-time contract position starting in mid-May 2026 through ...

The Role We are seeking a Full Stack - SQL Power Apps Developer to join our Calgary-based Energy team. This role is ideal for a technically strong developer with deep SQL and Power Apps expertise ...

Java Developer

Toronto, ON · Remote

CA$100K/yr

... Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design · AWS · 1+ years of experience contributing to the architecture and design ...

Senior Full Stack Engineer

Toronto, ON · Remote

CA$115K - CA$140K/yr

Senior Full Stack Engineer Location: Ottawa or Toronto, ON | Hybrid Department: Engineering Reports To: Dan Murdock, Director of Engineering Type: Full-Time Vacancy Status : This is an active role ...

Full-Stack Engineer II

Toronto, ON · On-site +1

CA$104K - CA$130K/yr

You have 3+ years of experience as a full-stack software engineer, including familiarity with the different pieces of technology involved in building modern web applications * Experience applying AI ...

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Remote Full Stack Java Developer information

See Toronto, ON salary details

$87.3K

$112.3K

$160.8K

How much do remote full stack java developer jobs pay per year?

As of May 31, 2026, the average yearly pay for remote full stack java developer in Toronto, ON is $112,344.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,297.00 and $116,906.00 per year, depending on experience, location, and employer.

What is a Remote Full Stack Java Developer job?

A Remote Full Stack Java Developer is responsible for building and maintaining both the front-end and back-end of web applications using Java technologies. They work with frameworks like Spring Boot for back-end development and front-end technologies such as HTML, CSS, and JavaScript. Since the job is remote, collaboration happens through virtual meetings, version control systems like Git, and project management tools. These developers ensure seamless integration between the client-side and server-side components of applications while optimizing performance and security.

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

To thrive as a Remote Full Stack Java Developer, you need strong proficiency in Java, front-end technologies (such as React or Angular), back-end frameworks (like Spring Boot), and experience with RESTful APIs and databases. Familiarity with tools like Git, cloud platforms (AWS, Azure), and relevant certifications such as Oracle Certified Professional Java Programmer are often advantageous. Excellent problem-solving skills, remote collaboration abilities, and effective written communication are essential soft skills for this position. These competencies enable the delivery of robust software solutions while ensuring seamless integration and teamwork across distributed environments.

What are the typical day-to-day responsibilities of a Remote Full Stack Java Developer?

Remote Full Stack Java Developers are usually responsible for designing, developing, and maintaining both front-end and back-end components of web applications. Daily tasks often include writing and reviewing code, participating in virtual meetings with cross-functional teams, troubleshooting bugs, and deploying updates to cloud environments. Collaboration happens frequently via chat, video conferencing, and project management tools, ensuring ongoing alignment with project goals. These developers typically split their time between new feature development, code optimization, and supporting team initiatives.
What are the most commonly searched types of Full Stack Java Developer jobs in Toronto, ON? The most popular types of Full Stack Java Developer jobs in Toronto, ON are:
What are popular job titles related to Remote Full Stack Java Developer jobs in Toronto, ON? For Remote Full Stack Java Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Remote Full Stack Java Developer jobs in Toronto, ON look for? The top searched job categories for Remote Full Stack Java Developer jobs in Toronto, ON are:

Full-Stack Engineer (Contract - Part-Time)

mello

Toronto, ON • On-site, Remote

Contractor

Posted 2 days ago


Job description

About Us

mello is a Y Combinator (S21) backed start-up that integrates wellbeing into every employees' workflow in order to unlock their full potential. We are paving the path for the future of work. Our vision is to help every remote team on the planet to work healthier, more sustainably, and learn how to stay mello instead of burning out.

As second time founders, we burnt out building our last company during the pandemic. We wanted a simple, easy-to-use solution that integrates right into our workflow to increase our wellbeing but couldn't find anything on the market so we decided to build the solution we would've liked to use ourselves (aka, eating your own dog food).

At mello, we're building the new standard that remote and hybrid companies use to track, measure and act on burnout to inspire happier, healthier, more motivated teams. mello suggests smart actions for both employees, managers as well as HR to take to increase wellbeing, productivity and retention.

About this Role

As a modern Full-Stack Engineer, you are well versed in all aspects of development from a transistor to a website, including the browser, OS, CPU, RAM, architecture and everything. Here in mello we are much, mello-er, in requirements:

  • You will be responsible for both front end UI elements and experiences, as well as integrating, and maintaining / modifying backend services as required. The split is expected to be 63.5 / 37.5[1]
  • You will ensure the app can scale from 1000 to a million users
  • You will contribute and define our engineering values, process, and deployment cacadence, with scalability and security in mind.

Technical Skills you have:

  • IAM / OAuth (e.g. AWS Cognito, Okta)
  • Frontend frameworks i.e. React.js (Hooks preferred), Vue.js
  • In-depth CSS knowledge i.e. SCSS, Sass
  • 3rd party integrations experience with OAuth, SDK (i.e. AWS SDK), and API backend (BFF)
  • Develop, improve, and fix custom API backend as required
  • SPA Cloud deployment i.e. AWS S3 / Amplify, Netlify, Firebase a plus
  • Experience with Database ORB a plus

What you'll be doing

  • Experience with modern Front end frameworks e.g. React.js (Hooks), Vue.js and Gatsby. Familiarity with analytics is a plus.
  • Experience with OAuth flows and implementation / integration with 3rd party service
  • Experience with Front end deployment services e.g. AWS Amplify, Netlify, firebase
  • Experience with different data fetching / caching strategy and design tradeoffs, principles, and practices to help guide the team's technical direction
  • Experience with Test Driven Development and proficiency with a testing framework e.g. Jest
  • Experience with API integration as well as development. No stranger when comes to resolving CORS related nonsense
  • Experience with Database is a plus.
  • A strong desire to build secure software and protect user information.

Who you are

  • You are excited about our mission: unlocking human potential via wellbeing and the Future of Work
  • You are excited about joining a early-stage growth start-up
  • You have a growth-mindset
  • You don't mind learning a bit of everything outside engineering
  • You deeply care about UX/Design and won't compromise on quality
  • You ask "yes, and?" and are extremely collaborative
  • You're curious about how our UX Designers/Researchers conduct their work and how your work flows into theirs
  • You're proactive, a problem solver and go-getter
  • You're collaborative and are a team player
  • You're curious and self-motivated
  • You knows how to take and give direction
  • You can adapt to change quickly

Job Type: Contract (Part-Time)

Number of Hours: Up to 30hrs/week

Pay (USD): $100k - $150k

Education:

  • Bachelor's in Computer Science (Preferred)

Experience:

  • Full Stack Development: 2 years (Required)
  • DevOps: 1 years (Preferred)
Employment Type: CONTRACTOR