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Javascript Backend Developer Jobs in Ontario (NOW HIRING)

Targeted Talent

Node.js Back-End Developer

Ottawa, ON · Remote

We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Targeted Talent

Node.js Back-End Developer

Ottawa, ON · Remote

We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

ShyftLabs

Senior Backend Developer

Toronto, ON · Hybrid

CA$100K - CA$140K/yr

The ideal candidate combines strong backend and frontend engineering skills with experience in ... JavaScript, TypeScript, Node.js, and GraphQL remain core requirements for this role. What You'll Do

CIBC

Sr. Consultant, Back End Developer

Toronto, ON · Hybrid

The Sr. Consultant, Back End Developer provides technical leadership to develop precise steps and ... JavaScript. Eagerness to contribute in developing automation using AI technologies such as LLM ...

CIBC US

Sr. Consultant, Back End Developer

Toronto, ON · Hybrid

The Sr. Consultant, Back End Developer provides technical leadership to develop precise steps and ... JavaScript. Eagerness to contribute in developing automation using AI technologies such as LLM ...

Targeted Talent

Senior Node.js Developer

Waterloo, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Targeted Talent

Senior Node.js Developer

Waterloo, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Targeted Talent

Senior Node.js Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Targeted Talent

Senior Node.js Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Scotiabank

Backend Software Engineer

Toronto, ON

Strong understanding of JavaScript/TypeScript and familiarity of at least one modern front-end ... Familiarity with DevOps practices and CI/CD pipelines. * Ability to work independently and ...

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Javascript Backend Developer information

See Ontario salary details

$41.5K

$122.9K

$179K

How much do javascript backend developer jobs pay per year?

As of May 29, 2026, the average yearly pay for javascript backend developer in Ontario is $122,935.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,500.00 and $144,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Javascript Backend Developer, and why are they important?

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What are the typical challenges a JavaScript Backend Developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What does a JavaScript Backend Developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

What are popular job titles related to Javascript Backend Developer jobs in Ontario? For Javascript Backend Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Javascript Backend Developer jobs in Ontario look for? The top searched job categories for Javascript Backend Developer jobs in Ontario are:
What cities in Ontario are hiring for Javascript Backend Developer jobs? Cities in Ontario with the most Javascript Backend Developer job openings:
Javascript Backend Developer jobs near you
Node.js Back-End Developer

Node.js Back-End Developer

Targeted Talent

Ottawa, ON • Remote

Full-time

Posted 5 days ago

Job description

We are looking for an experienced Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver.

You Have:

  • 1 - 3 + years of production experience working with Node.js, JavaScript / TypeScript and related frameworks (NestJS, Express)
  • Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap
  • Good understanding of API design and REST
  • Knowledge of relational (PostgreSQL, MySQL, etc.) and NoSQL (DynamoDB, MongoDB, etc.) databases
  • Experience working with Startups are considered a bonus
  • Experience working with cloud services, specifically AWS are considered a bonus

Some AWESOME selling points:

  • Remote + flexible work schedule
  • North of six figures salary + Equity + Health Spending Account (it's competitive)
  • Amazing opportunity for career progression to lead
  • Amazing mentorship (seriously)
  • Plenty of vacay
It's a seriously awesome opportunity! If this looks interesting to you, go ahead and click apply :)

* Unfortunately we are only able to consider candidates who either live in Canada, or currently have an active Canadian work visa or citizenship for this role.

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About Targeted Talent

Sourced by ZipRecruiter

Your single source for HR professional services, we offer job seekers specialized employment services, spanning contract, permanent positions, and project solutions for highly specialized and managerial level talent needs. Our team of specialized recruiters and consultants abilities extend far beyond resume or career counseling. With hundreds of collaborators strategically located throughout the country, our organization possess the local market knowledge and industry relationships that make successful geography-specific reach possible.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Vancouver, BC, CA

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