Frontend Architect & Tech Lead - Autonomous & Cross-Functional

On; Zürich; On-site; CHF 180,000 - 280,000; Full time

Job summary

On in Zurich seeks a senior frontend architect to own the frontend architecture across web and mobile platforms. You will steer technical strategy, mentor engineers, and drive cross-team collaboration with product, design and strategy to shape the platform roadmap.

You will lead architectural transitions, ensure high uptime, and champion performance, accessibility, and modular design across Flutter and React-based stacks.

Qualifications

• 6+ years designing, deploying, and supporting production web/mobile apps.
• Strong experience in system architecture and multi-platform delivery.
• Proven track record guiding cross-functional squads in incubator/scale-up environments.

Responsibilities

• Own web and mobile frontend architecture for the platform.
• Mentor engineers and drive architectural excellence.
• Lead cross-team initiatives aligning with organizational goals.
• Partner with Product, Design, and Strategy to shape the roadmap.
• Define benchmarks for design, health, accessibility, and performance.

Skills

Frontend architecture

TypeScript

React

Flutter

System design

Mentorship

Education

Bachelor's in CS

Tools

Next.js

GraphQL

Apollo Federation

MCP

Job description

On in Zurich seeks a senior frontend architect to own the frontend architecture across web and mobile platforms. You will steer technical strategy, mentor engineers, and drive cross-team collaboration with product, design and strategy to shape the platform roadmap.

You will lead architectural transitions, ensure high uptime, and champion performance, accessibility, and modular design across Flutter and React-based stacks.