Company: Project X Ltd.
Location: Toronto, Ontario
Employment Type: Contract to Full time
Location: (Hybrid Model)
Salary Range: Hourly Rate: $65.00 (Negotiable)
Please note: This opportunity will be a contract opportunity with a potential for it to be full time.
About Project X Ltd
Project X Ltd. builds high-performing teams of talented, client-focused problem solvers who thrive on complex data challenges. Guided by our values of Care, Bravery, Excellence, and Innovation, we value people who take ownership of their work, step up when needed, and get things done.
Our team members are trusted advisors who collaborate closely, think creatively, and deliver practical, high-quality solutions for our clients. We look for individuals who are curious, accountable, eager to learn, and supportive of their teammates—because at Project X, our people are what make us great.
Role Summary
Project X Ltd. is looking for a React Developer who enjoys building high-quality digital experiences across both web and mobile platforms. In this role, you will design and develop modern applications using React JS and React Native while collaborating with backend services built in Node.js.
You will work closely with designers, product teams, and engineers to build intuitive user experiences and scalable solutions that support real-world business needs. This role is ideal for someone who enjoys owning features end-to-end—from design and development through testing and deployment—and who takes pride in writing clean, maintainable code.
Key Responsibilities
Develop and maintain modern web applications using React JS (v17+) including hooks, functional components, context API, and component lifecycle management
Optimize application performance using memoization techniques (useMemo, useCallback), lazy loading, and code splitting
Develop backend services and REST APIs using Node.js and Express.js, including middleware design, error handling, and authentication flows
Integrate applications with databases such as PostgreSQL, MySQL, or MongoDB using ORMs including Sequelize, Prisma, or Mongoose
Ensure API security using techniques such as rate limiting, CORS configuration, input validation, and secure environment variable management
Work closely with product managers, designers, and QA teams throughout Agile sprint cycles including planning, standups, and retrospectives
What We’re Looking For – Required Qualifications
Experience working with modern frontend build tooling including Webpack, Vite, Babel, ESLint, and Prettier
Nice to Have
Use of Artificial Intelligence in Recruitment
Project X may use automated or AI-enabled tools as part of the recruitment and selection process. These tools may support activities such as resume screening, candidate matching, or application management. All hiring decisions involve human review and judgment.
Employment Equity, Accessibility & Accommodations
Project X is committed to fostering an inclusive, accessible workplace. Accommodations are available upon request in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code.
Privacy Notice
Personal information collected during the recruitment process will be used solely for recruitment purposes and handled in accordance with applicable privacy legislation.
How to Apply
Please apply with your resume and cover letter.
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