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Full Stack Javascript Developer Jobs in Toronto, ON

Full Stack Developer

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

About The Role As a Full Stack Developer you'll be tasked with working on one of our web ... Very strong programming skills in one or more of our core languages (Java, C#, JavaScript) * Deep ...

Full Stack Developer

Toronto, ON · On-site

CA$69.50K - CA$119.50K/yr

The Full Stack Developer is responsible for designing and developing web-based and middle-tier applications that support the firm's investment management and trading systems. This role works closely ...

Senior Full-Stack Developer Location: Ottawa, ON (Remote) About the Role We are looking for a Senior Full-Stack Developer to join one of our development squads and help build new features for the ...

... computer engineering or related field and 5+ years of full stack development experience required ... JavaScript. Experience with React, Angular, and REST APIs. Experience with relation and non ...

We are looking for a strong full stack developer who thinks like a world builder and is excited to help design and scale multiplayer environments and distributed data systems. Part of the software ...

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Full Stack Javascript Developer information

See Toronto, ON salary details

$40.6K

$110.8K

$171.8K

How much do full stack javascript developer jobs pay per year?

As of May 29, 2026, the average yearly pay for full stack javascript developer in Toronto, ON is $110,768.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,753.00 and $130,744.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Full Stack JavaScript Developer, and why are they important?

To thrive as a Full Stack JavaScript Developer, you need solid proficiency in JavaScript, front-end frameworks like React or Angular, back-end technologies such as Node.js, and a strong understanding of databases, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS), and deployment pipelines is highly valued, along with certifications such as AWS Certified Developer or relevant JavaScript credentials. Strong problem-solving skills, effective communication, and the ability to collaborate across teams help developers stand out in this role. These skills and qualities are essential to efficiently build, maintain, and scale robust web applications in a collaborative, fast-paced environment.

What are some common challenges Full Stack Javascript Developers face when managing both frontend and backend tasks?

Full Stack Javascript Developers often encounter challenges in balancing the demands of both frontend and backend development, such as staying updated with rapidly evolving frameworks and managing integration between different parts of the application. Coordinating with designers, backend engineers, and DevOps can require strong communication and time management skills. Additionally, debugging issues that span the entire tech stack and ensuring consistent performance across client and server components are frequent hurdles. Overcoming these challenges typically involves continuous learning, effective collaboration, and adopting best practices in code organization and testing.

What is a Full Stack JavaScript Developer?

A Full Stack JavaScript Developer is a software engineer skilled in using JavaScript for both front-end and back-end development. They work with frameworks like React or Angular for the user interface and Node.js or Express.js for server-side programming. These developers are responsible for building, deploying, and maintaining web applications, ensuring seamless functionality from the client-side to the server-side. Their expertise allows them to handle databases, APIs, and the integration between different layers of a web application.

What is the difference between Full Stack Javascript Developer vs Front End Developer?

AspectFull Stack Javascript DeveloperFront End Developer
SkillsJavaScript, Node.js, React or Angular, databases, server managementJavaScript, HTML, CSS, UI/UX design, frameworks like React or Vue
Work EnvironmentBackend and frontend development, full project lifecyclePrimarily UI/UX, client-side development
CredentialsProficiency in both frontend and backend technologiesStrong frontend skills, often with design knowledge

Full Stack Javascript Developers have expertise in both frontend and backend development, working across the entire application stack. Front End Developers focus mainly on the user interface and experience. The roles overlap in JavaScript skills but differ in scope and responsibilities.

What are popular job titles related to Full Stack Javascript Developer jobs in Toronto, ON? For Full Stack Javascript Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Full Stack Javascript Developer jobs in Toronto, ON look for? The top searched job categories for Full Stack Javascript Developer jobs in Toronto, ON are:
Infographic showing various Full Stack Javascript Developer job openings in Toronto, ON as of May 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 74% Physical, 13% Hybrid, and 13% Remote job distribution, with an average salary of $110,768 per year, or $53.3 per hour.

Java Full Stack Developer (Capital Markets)

Jay Analytix

Toronto, ON

Contractor

Posted yesterday


Job description

We are seeking a Senior Java Full Stack Developer (7+ years) with strong financial services domain knowledge, especially in Capital Markets and Reconciliation systems. The role involves building scalable applications, integrating with cloud platforms, and supporting trade lifecycle operations.

Responsibilities
  • Develop front-end applications using Angular, JavaScript/TypeScript, Bootstrap, CSS.

  • Build and maintain back-end services with Java/JEE, Node.js, Microservices.

  • Design and implement cloud-native solutions (AWS/Azure).

  • Work with databases: SQL (Sybase, SQL Server, MySQL) and NoSQL (MongoDB, DynamoDB).

  • Develop real-time data pipelines using Kafka/MQ.

  • Participate in CI/CD pipelines with tools like Jenkins, GitHub, Nexus, etc.

  • Collaborate with stakeholders in Capital Markets / Reconciliation (IntelliMatch/iMatch, SWIFT, ISO20022).

  • Ensure delivery in an Agile environment with high coding standards.

Must-Have Skills
  • Java, JEE, Spring Boot, Microservices, Node.js.

  • Angular, JavaScript, TypeScript, HTML5, Bootstrap, CSS.

  • Kafka, MQ, CI/CD (Jenkins, GitHub, Nexus), Docker.

  • Cloud: AWS (Lambda, RDS, S3, API Gateway, EC2, VPC, CloudFormation, Step Functions, SQS, SNS) / Azure.

  • Databases: SQL Server, MySQL, Sybase, MongoDB, DynamoDB.

  • Experience with financial systems / trade lifecycle / reconciliation.

Nice-to-Have
  • Hands-on experience with reconciliation tools (IntelliMatch, IntelliTRACS, Xceptor).

  • Knowledge of Capital Markets trade lifecycle and T+1 settlement.

  • Agile project delivery experience.

Employment Type: CONTRACTOR