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Part Time Remote Java Developer Jobs in Toronto, ON

Part Time Remote Java Developer information

What is the difference between Part Time Remote Java Developer vs Part Time Remote Software Engineer?

AspectPart Time Remote Java DeveloperPart Time Remote Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentRemote, independent coding tasksRemote, broader software development responsibilities
Employer & Industry UsageTech companies, startups, software firmsTech, finance, healthcare, and other industries
Search & Comparison IntentSpecific Java development rolesBroader software development roles

Part Time Remote Java Developers focus specifically on Java programming, often requiring Java certifications and experience. They typically work on Java-based projects in a remote setting. Part Time Remote Software Engineers have a broader scope, working with multiple programming languages and technologies. While both roles are remote and part-time, Java Developers specialize in Java, whereas Software Engineers may handle diverse development tasks across various platforms.

Is Java outdated in 2026?

Java remains a widely used programming language in 2026, especially for enterprise applications, Android development, and backend systems. Its ongoing updates, large ecosystem, and strong community support ensure its relevance for Java developers working remotely or on part-time projects.

How to get freelance work for a Java developer?

Java developers can find freelance work by creating profiles on platforms like Upwork, Freelancer, or Toptal, showcasing their skills and portfolio. Building a strong online presence, obtaining relevant certifications, and networking within developer communities can also help secure projects. Consistently applying to relevant jobs and demonstrating expertise increases chances of landing freelance opportunities.

What's the best remote part-time job?

A part-time remote Java developer role offers flexible scheduling, the ability to work from anywhere, and typically requires proficiency in Java, version control tools, and remote communication skills. Such positions are often found on tech job boards and may require experience with frameworks like Spring or Hibernate.

Are Java developers still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects, especially for remote and part-time roles. The demand is expected to continue as Java remains a core technology in many industries.
What are the most commonly searched types of Remote Java Developer jobs in Toronto, ON? The most popular types of Remote Java Developer jobs in Toronto, ON are:
What are popular job titles related to Part Time Remote Java Developer jobs in Toronto, ON? For Part Time Remote Java Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Part Time Remote Java Developer jobs in Toronto, ON look for? The top searched job categories for Part Time Remote Java Developer jobs in Toronto, ON are:
Infographic showing various Part Time Remote Java Developer job openings in Toronto, ON as of June 2026, with employment types broken down into 100% Part Time. Highlights an 100% Remote job distribution.

Full-Stack Engineer (Contract - Part-Time) (Remote)

mello

Toronto, ON โ€ข Remote

$100K - $150K/yr

Part-time

Posted 19 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)