Frontend Code Auditor — Visual & Structural Evaluator

Mercor

New York (NY)

On-site

USD 70,000 - 110,000

Full time

5 days ago

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Job summary

Mercor is seeking a web evaluation specialist to compare a reference page against two candidate replicas at 1920×1080, judging fidelity and structure with state-by-state analysis. You will examine box model, typography, color, borders, and assets, then assess how closely each replica matches the source while explaining how layout and responsiveness behave across viewports.

Excellent HTML/CSS literacy and DevTools fluency are required to justify every preference with concrete observations and to

Qualifications

Fluent understanding of semantic HTML, CSS, and layout techniques.
Ability to read and reason about existing page structures without source code.
Strong eye for typography, spacing, and responsive behavior.

Responsibilities

Render a reference page and two candidate replications at 1920×1080 and judge which is the closer reproduction, state by state.
Diff visual fidelity in detail: box model, typography, color, borders, assets, z-order, overflow.
Read the source of attempts and grade construction quality, distinguishing true accuracy from superficial appearance.
Provide evidence-based, specific justifications for each preference with concrete observations.
Comment on responsiveness and describe where layout breaks at different viewports.