Our client is looking for an experienced UI Engineer to join our client's team on a short-term contract. The ideal candidate will have strong front-end development experience, particularly with TypeScript, React, and Next.js, alongside a solid understanding of modern web architectures, performance optimization, and SEO best practices.

Key Responsibilities

- Design, develop, and maintain responsive, scalable web applications using TypeScript, React, and Next.js.
- Implement Server-Side Rendering (SSR) and Static Site Generation (SSG) to support SEO-focused applications.
- Optimize front-end performance, including Core Web Vitals, page load speeds, and overall user experience.
- Develop and execute automated tests using Jest, Playwright, or Cypress to ensure application quality and reliability.
- Implement and validate web accessibility (a11y) standards across user interfaces.
- Integrate structured data using Schema.org standards to improve search engine visibility.
- Work with content management and marketing platforms, including Kontent.ai, HubSpot, and Salesforce.
- Collaborate with designers, developers, and technical stakeholders to translate requirements into functional, user-friendly interfaces.




- Troubleshoot front-end issues and ensure cross-browser compatibility, responsiveness, and performance.

Required Skills & Experience
- Advanced proficiency in TypeScript, React, and Next.js or similar modern React-based meta-frameworks.
- Strong hands-on experience implementing SSR and SSG for SEO-driven web applications.
- Proven experience with automated testing frameworks such as Jest, Playwright, or Cypress.
- Solid understanding of web accessibility (a11y) standards and testing practices.
- Experience monitoring and optimizing Core Web Vitals and front-end performance.
- Familiarity with Kontent.ai, HubSpot, and Salesforce.
- Ability to work independently and deliver high-quality solutions within tight project timelines.

Nice to Have
- Experience working with headless CMS architectures and API-driven content delivery.
- Familiarity with marketing technology integrations and enterprise web platforms.
- Experience contributing to large-scale website redesigns or replatforming projects.
- Previous experience working in quick-paced, short-term contract environments.

Salt is acting as an Employment Business in relation to this vacancy.

📌 UI Engineer (Canada)
🏢 Salt
📍 Canada