Senior Frontend Engineer — Lead UI for AI/AR SaaS

Ucentrics AG; Zürich; Vor Ort; CHF 120.000 - 180.000; Vollzeit

Benefits dieser Stelle

Equity program

Zusammenfassung

Ucentrics AG is seeking a Senior Frontend Engineer to shape the user-facing experience of our cloud-based SaaS platform. You will design, build, and maintain sophisticated frontend features for a data-rich, workflow-driven product.

You will own frontend architecture, component design, state management, and testing, collaborating with backend, AI, product and design teams to deliver scalable industrial solutions.

Qualifikationen

• 5+ years of professional software engineering experience with strong ownership of frontend development.
• Strong hands-on experience with React, TypeScript/JavaScript, and modern web application development.
• Strong understanding of frontend architecture, component design, state management, and asynchronous user flows.
• Experience with Storybook, component libraries, design systems, and UI standardization.
• Experience with workflow editors, graph-based interfaces, visual editors, or similar complex applications is a strong advantage.
• Experience with automated frontend testing including automated end-to-end tests.
• Good understanding of API integration, frontend data modeling, error handling, performance, and production reliability.
• Experience with industrial software, manufacturing, engineering, operations, or other real-world operational processes is a strong advantage.
• Experience in a startup, scale-up, or fast-paced product environment, with a pragmatic, hands-on approach and strong ownership.
• Strong product mindset and structured problem-solving skills.
• Fluent English; German is a strong advantage.

Aufgaben

• Design, build, and maintain sophisticated frontend features for our SaaS platform.
• Create intuitive interfaces for workflow-driven, data-rich, and interaction-heavy applications.
• Take ownership of frontend architecture, component design, state management, and interaction patterns.
• Integrate backend and AI services, including asynchronous processes, generated content, loading states, failures, and edge cases.
• Establish and maintain automated frontend testing, including end-to-end coverage for critical user journeys.
• Improve frontend performance, accessibility, usability, and production reliability.
• Develop and maintain reusable UI components and Storybook, driving consistency and standardization across the product.
• Contribute to engineering standards and the evolution of our frontend architecture as the platform grows.

Kenntnisse

React

TypeScript/JavaScript

Frontend architecture

State management

Storybook

Automated frontend testing

Design systems

Industrial software experience

Tools

Storybook

Graph-based interfaces

Jobbeschreibung

Ucentrics AG is seeking a Senior Frontend Engineer to shape the user-facing experience of our cloud-based SaaS platform. You will design, build, and maintain sophisticated frontend features for a data-rich, workflow-driven product.

You will own frontend architecture, component design, state management, and testing, collaborating with backend, AI, product and design teams to deliver scalable industrial solutions.