Senior UI Engineer

This is a hands-on frontend engineering role focused on creating the next generation of user experiences for complex web applications.
You will design scalable interfaces and reusable component systems that support intuitive, high-performance experiences across desktop and mobile.
Working closely with product, design, and backend engineering teams, you will contribute to features throughout the full development lifecycle.
The role offers the opportunity to build AI-powered and agent-driven workflows while applying modern engineering practices.
You will help shape frontend architecture, improve performance and accessibility, and establish standards that support long-term product quality.
The environment encourages rapid iteration, technical collaboration, and the use of AI-assisted development tools to increase engineering effectiveness.
As a senior contributor, you will have meaningful influence on both product direction and the evolution of the user experience.

• 5+ years of professional software engineering experience with a strong focus on frontend development.
• Proven experience building modern web applications with React, Vue, Angular, or a similar frontend framework.
• Strong proficiency in JavaScript and TypeScript.
• Experience designing and implementing scalable frontend architectures.
• Strong understanding of component-based development and state management patterns.
• Experience collaborating closely with product managers, designers, and engineering teams.
• Familiarity with AI-assisted development tools and modern engineering workflows.
• Experience with modern frontend build tooling such as Vite.
• Experience writing and maintaining end-to-end tests using Playwright, Cypress, or similar frameworks.
• Strong communication and collaboration skills.
• Ability to work effectively in a fast-moving startup environment with rapid iteration and evolving priorities.
• Experience with Svelte or a strong interest and ability to learn it quickly is considered an asset.