Closed listing
Frontend Developer
- Toronto, ON, Canada
Contract
This opening has closed.
The original listing is kept below for reference.
Job details
- Job type
- Contract
- Closing date
- Experience
- Experience: 5+ years in frontend development with strong TypeScript/React expertise.
- Posting language
- English
- Posted
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Search current openingsOriginal job description
Archived listing. The details below describe a past opening.
Job Title: Frontend Developer
Location: Toronto, ON- 4days WFO
Employment Type: Contract
Key Responsibilities
• UI Development: Design and build responsive, reusable components using React.js, TypeScript, HTML5, and CSS3.
- Architecture: Maintain Single Page Applications (SPAs) with modern React patterns, Hooks, and Context API.
- Server & Deployment: Configure and troubleshoot applications behind Nginx reverse proxies, load balancers, and caching layers.
- Security & APIs: Integrate RESTful microservices and implement secure authentication via OAuth2, JWT, and SSO.
- Quality Assurance: Write unit/integration tests (Jest, Cypress) and collaborate in Agile environments.
Required & Preferred Qualifications
• Experience: 5+ years in frontend development with strong TypeScript/React expertise.
• DevOps/Tools: Git, CI/CD pipelines, Docker, and SonarQube.
• Preferred: Next.js knowledge, cloud platform exposure (AWS/Azure), and experience in financial services or banking.
Reach at-
Email: ana@apptoza.com
Phone & WhatsApp#: 6788247770
More about this job
Responsibilities
Build responsive, reusable frontend components and maintain single-page applications using React.js, TypeScript, HTML5, and CSS3. Configure and troubleshoot deployments behind Nginx and related infrastructure, integrate secure RESTful services, write tests, and collaborate in Agile teams.
Requirements
Requires at least five years of frontend development experience with strong React and TypeScript expertise. Git, CI/CD, Docker, and SonarQube experience are required; Next.js, AWS or Azure, and financial services experience are preferred.
Skills
- React.js
- TypeScript
- HTML5
- CSS3
- Single-Page Applications
- React Hooks
- Context API
- Nginx
- RESTful APIs
- OAuth2
- JWT
- Single Sign-On
- Jest
- Cypress
- Git
- Docker
Visa sponsorship
Not detected in the job text
Hiring contact email
ana@apptoza.com
Categories
- Software
- Technology
Keywords
- Frontend Development
- React.js
- TypeScript
- HTML5
- CSS3
- Responsive Design
- Reusable Components
- Single-Page Applications
- React Hooks
- Context API
- Nginx
- Reverse Proxies
- Load Balancers
- Caching
- RESTful Microservices
- OAuth2
- JWT
- Single Sign-On
- Unit Testing
- Integration Testing
- Jest
- Cypress
- Agile
- Git
- CI/CD
- Docker
- SonarQube
- Next.js
- AWS
- Azure