Initially remote but then onsite from Mississauga, ON.
ONSITE INTERVIEW MUST
We are looking for a highly experienced Senior UI Developer to design and develop modern, responsive, and scalable web applications. The ideal candidate will have strong front-end development experience with React and/or Angular, excellent JavaScript skills, and the ability to collaborate closely with backend developers and UX teams.
Key Responsibilities
- Design, develop, and enhance modern web applications and user interfaces.
- Build reusable, scalable, and maintainable UI components.
- Collaborate with backend developers, UX/UI teams, and other technical stakeholders.
- Develop responsive and high-performance applications using modern front-end technologies.
- Participate in application architecture, technical design, and development discussions.
- Integrate front-end applications with backend services and REST APIs.
- Troubleshoot, optimize, and improve application performance and responsiveness.
- Contribute to secure and scalable front-end solutions.
- Work with emerging technologies, including Generative AI and LLM-based solutions, where applicable.
Required Qualifications
- 8+ years of professional UI / front-end development experience.
- 2+ years of hands-on React experience is required.
- Strong experience with React and/or Angular.
- Strong knowledge of JavaScript and/or TypeScript.
- Solid experience with HTML5 and CSS3.
- Experience developing modern, responsive web applications.
- Strong understanding of reusable UI components and front-end development practices.
- Excellent communication and collaboration skills.
Preferred Qualifications
- Experience with Angular and modern JavaScript libraries/frameworks.
- Experience with Spring Boot or working closely with Java/Spring backend teams.
- Experience integrating applications with REST APIs.
- Exposure to Generative AI, LLMs, or AI-powered applications.
- Experience with full-stack development is a plus.
- Experience working in enterprise-scale application environments.
