Senior Frontend Engineer for Real-Time CAD Web Studio

Posted yesterday

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Web Developers Custom Computer Programming Services

SENIORITY

Senior

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About the role

Zoo is seeking a Senior Frontend Engineer to advance Zoo Design Studio, our DSL-driven CAD modeling app. You'll optimize the frontend, implement CodeMirror extensions, and collaborate with backend teams. The role emphasizes performance, scalable React/TypeScript work, WebAssembly integration, and browser optimization across major engines, driving UI/UX improvements. This is a high-impact, growth-stage opportunity.

Before you apply

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Your profile is current

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Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.