Opening via Tezvyn
Senior Frontend Engineer (UI)
Product company, Series B and beyond
Mumbai
4-6 yrs
₹30-40 LPA
Your application comes to our recruiting desk, not to a mailbox. We read every one and take the people who fit to the hiring team.
We are hiring a Senior Frontend Engineer (UI) in Mumbai for a team building on CSS, design systems, Layout. 4-6 years of experience.
What You Will Work On
CSS, design systems, Layout, with Accessibility, Performance, design tokens across the wider stack.
What You Need
4-6 years with CSS in production.
Hands-on depth in design systems, Layout, enough to defend a decision you made in each, and name the one you rejected.
Working familiarity with Accessibility, Performance, design tokens.
You have designed something that outlived its first version, and you can say what you would do differently now.
The ability to explain a technical decision to somebody who did not make it. Every round here includes it.
ALSO EXPECTED
About
Not the focus of the interview, but part of the job. Teams ask about these, so be ready to talk about them:
Git, branching and code review as a daily habit
One cloud provider used in anger: AWS, Azure or GCP
CI/CD: your work reaches an setting without somebody carrying it
A build toolchain (Vite, Webpack or Turbopack), and a bundle you have made smaller
Automated tests: unit with Jest or Vitest, end-to-end with Playwright or Cypress
Core Web Vitals, and having moved one of them on a real site
Accessibility to WCAG AA: keyboard, focus, contrast, semantics
REST and GraphQL from the consuming side, including error and loading states
How The Interview Goes
Expect to be asked how you would approach a problem in each of the areas above, and why you would not take the obvious route. Then one level down on whichever answer was weakest.
What the interview covers
CSS, design systems and Layout.
Read up oncssfrontenddesign-systemslayoutaccessibility
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📌 Senior Frontend Engineer (Mumbai)
🏢 Tezvyn
📍 Mumbai