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Backend Developer Node Js Jobs in Ontario (NOW HIRING)

Sr. NodeJS Developer

Toronto, ON · On-site

$100 - $130/hr

Job Title: Sr. NodeJS Developer Job ID: 2024-12857 Job Location: Toronto, ON (2 days/week onsite) Job Travel Location(s): # Positions: 2 Employment Type: W2 Duration:Long Term # of Layers:0 Work ...

New

ABOUT YOU You are a passionate and capable full-stack developer who wants to help shape the future ... Strong proficiency in JavaScript/TypeScript and Node.js. * Strong proficiency in front-end ...

Intern - Technical

Toronto, ON · Hybrid

CA$25 - CA$40/hr

... engineers who help and challenge them they work on projects that matter to our customers. Work with ... Node JS * Front End Testing: Jasmine, Karma, PostMan * Backend: Java, Spring, SpringBoot, RESTapi ...

Proficient knowledge of backend programming languages like Node.js * Proficient in using front-end frameworks such as React.js, React Native and Vue.js * Excellent understanding of backend frameworks ...

... lead developer capacity, providing technical leadership and mentoring. * Proven experience ... Strong experience with React JS, Next JS, React Hooks, TypeScript, Node JS and modern UI patterns.

Our current stack includes Laravel/PHP, React, MySQL, AWS, Docker, Git, and some Node.js ... Work across frontend, backend, database, APIs, infrastructure, and AI-powered workflows * Design ...

Senior Software Engineer

Toronto, ON · On-site

$100 - $130/hr

As a technical leader, you will architect scalable backend services using FastAPI and PostgreSQL ... Next.js 14+ (App Router), React 19, TypeScript, Plate.js, Radix UI * Infrastructure: GCP (Cloud Run ...

New

\n \n \n \n \n Our client, an insurance company based in Dublin, is looking for a React Developer ... Expert in React.js \n * Immediate availability \n * Some backend (ideally .Net) is desirable but ...

Work closely with designers, backend developers, and product managers. Contribute to code reviews and a culture of continuous improvement. Technical RequirementsModern Core Stack Framework: Next.js ...

Senior Software Engineer

Hamilton, ON · On-site

$100 - $120/hr

Next.js on the frontend, Node services on the backend, BullMQ for background jobs and workflows ... Mentor engineers and lead design reviews What We're Looking For Engineering * 8-10 years of full ...

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Backend Developer Node Js information

See Ontario salary details

$63K

$145.1K

$233.5K

How much do backend developer node js jobs pay per year?

As of Jul 14, 2026, the average yearly pay for backend developer node js in Ontario is $145,064.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,000.00 and $160,000.00 per year, depending on experience, location, and employer.

What is a Backend Developer Node Js job?

A Backend Developer specializing in Node.js is responsible for building and maintaining the server-side logic of web applications. They develop APIs, manage databases, and ensure application performance and security. Using Node.js, they write scalable and efficient backend code, often working with frameworks like Express.js or Nest.js. Their role also includes integrating third-party services, optimizing application performance, and troubleshooting issues.

What are the key skills and qualifications needed to thrive in the Backend Developer Node Js position, and why are they important?

To thrive as a Backend Developer Node Js, a solid grasp of JavaScript/TypeScript, Node.js runtime, API design, and database management (SQL/NoSQL) is essential, often backed by a degree in computer science or related fields. Familiarity with frameworks like Express.js, experience with cloud platforms (AWS, Azure, or GCP), and knowledge of tools for code versioning (Git) are commonly required, with certifications in these areas considered a plus. Strong problem-solving, teamwork, and communication skills enable effective collaboration across multidisciplinary teams and fast-paced environments. These capabilities are critical for building reliable backend services, maintaining system performance, and ensuring successful project delivery.

What are the typical day-to-day responsibilities of a Backend Developer Node Js?

A Backend Developer Node Js is responsible for designing, developing, and maintaining server-side logic, building RESTful APIs, and ensuring seamless integration of front-end components. You’ll regularly write reusable code, troubleshoot and debug backend issues, manage data storage solutions, and monitor application performance. Collaboration is often required with front-end developers, product managers, and QA teams to deliver features and fixes. Additionally, many roles involve participating in code reviews, contributing to architectural decisions, and implementing security best practices to protect data and systems.

What are the most commonly searched types of Backend Developer Node Js jobs in Ontario? The most popular types of Backend Developer Node Js jobs in Ontario are:
What are popular job titles related to Backend Developer Node Js jobs in Ontario? For Backend Developer Node Js jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Backend Developer Node Js jobs in Ontario look for? The top searched job categories for Backend Developer Node Js jobs in Ontario are:
Java Full Stack Developer (React)

Java Full Stack Developer (React)

Sapsol Technologies Inc

Mississauga, ON

Full-time

Re-posted 14 days ago


Job description

We are seeking a talented Java Full Stack Developer with strong expertise in backend development using Java, Spring Boot, and Microservices, along with frontend experience in React.js. The ideal candidate will be responsible for building scalable, high-performance applications and ensuring seamless integration between frontend and backend systems.

Key Responsibilities
  • Develop and maintain backend services using Java and Spring Boot
  • Design and implement Microservices architecture
  • Build responsive and dynamic user interfaces using React.js and modern JavaScript (ES6+)
  • Integrate frontend applications with backend services via RESTful APIs
  • Manage application state using Redux or similar libraries
  • Collaborate with cross-functional teams including UI/UX, QA, and DevOps
  • Optimize applications for performance, scalability, and security
  • Participate in code reviews, testing, and deployment processes
  • Troubleshoot and resolve technical issues across the stack
Required Skills
  • Strong experience in Core Java and Spring Boot
  • Hands-on experience with Microservices architecture
  • Proficiency in React.js, Redux, and ES6+ JavaScript
  • Experience with API integration and UI development
  • Strong understanding of frontend-backend interaction
  • Familiarity with HTML5, CSS3
  • Experience with SQL databases (MySQL, PostgreSQL)
Preferred Skills
  • Experience with AWS/Azure cloud platforms
  • Knowledge of Docker, Kubernetes
  • Familiarity with CI/CD tools (Jenkins, GitHub Actions)
  • Understanding of authentication mechanisms (JWT, OAuth)
Education
  • Bachelor's degree in Computer Science, IT, or related field (or equivalent experience)