Radiation Safety Officer

🔥 2 minutes ago

🇺🇸 United States – Remote

💵 $65 - $75 / year

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

👻 Ghost score 8%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Mercor

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2023

🔥 Funding within the last year

💰 $350M Series C - Mercor on 2025-10

Mercor is a company for which no descriptive text was provided in the input. Additional information (products, services, target customers, or industry specifics) is needed to create an accurate summary and select appropriate industries.

📋 Description

• Write challenging single-turn prompts in radiological safety, labelled benign, dual-use, or adversarial • Evaluate model responses against a defined policy standard • Judge whether responses handled technical requests correctly • Write reference answers describing correct responses and the technical reasoning behind them • Distinguish routine professional questions from requests with potential misuse intent • Provide written rationales for judgments that non-specialists can understand • Read and write about misuse scenarios for sustained periods

🎯 Requirements

• Must have held the radiation safety licence and served as the person of record for acquisition, inventory, transfer, and disposal • Relevant backgrounds include named RSO on a broad-scope licence; RSO or deputy RSO at a university, hospital, or research institute; industrial or irradiator RSO; licensing and compliance specialist; or radiation protection manager • Experience with programme management, source inventory, regulatory compliance, Category 1 and 2 sealed sources, radiography, gauging, sterilisation, regulator submissions, amendments, inspections, ALARA, audits, training, and incident reporting may be relevant • Strong writing ability; every judgment requires a written rationale understandable to a non-specialist • Prior technical writing, published research, or expert witness experience is a strong signal • Must not use classified or export-controlled information, NDA-covered information, or information subject to prepublication review obligations • Must disclose any such obligations so the work can be scoped accordingly

🏖️ Benefits

• Earn up to $250 for each successful referral • Reasonable accommodations upon request • Ability to pause or step away from the work at any point without penalty