Purpose
As part of its activities in the cosmetics sector, CEHTRA supports a major industry player and its clients in the preparation of toxicological profiles for cosmetic ingredients.

Key Responsibilities
Project management: Manage projects related to cosmetic products, raw materials, or ingredients
Literature review: Identify, collect, and analyse scientific, technical, and regulatory sources
Toxicological profile writing: Develop toxicological profiles in accordance with client guidelines
Education
Master’s degree (Bac+5) in pharmacy, chemistry, or toxicology
Hard Skills
Knowledge of regulatory and toxicological frameworks
Fluent English (spoken and written)
Project management skills
Experience
2–3 years of experience in the evaluation of cosmetic ingredients and products
Soft skills
Strong communication skills
Rigour and attention to detail
Team spirit and collaborative mindset
Strong interpersonal and client-facing skills
Benefits
Why join CEHTRA?
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High profit-sharing based on economic and climate objectives
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Additional leave (JNT/RTT)
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100% employer-covered health insurance
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Remote work: 2 days per week
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Seniority bonus
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Meal vouchers covered at 60%
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Sustainable mobility allowance
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Employee savings plan with employer contribution
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Works council (CSE) ticketing benefits
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Sports: challenges and discounted rates
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Unlimited tea and coffee
CEHTRA is a leading European consultancy in regulatory, toxicological, and ecotoxicological sciences, committed to climate action and biodiversity protection. Our mission is to prevent toxicological risks to human health while addressing key challenges such as nanoparticles, endocrine disruptors, and PFAS.
Part of the H2B Group, a fast-growing group focused on emerging environmental and health risks, CEHTRA offers diverse and rewarding career paths in both technical expertise and project management.
With offices in Bordeaux, Lyon, Paris, Germany, Spain, the UK, Canada, and India, CEHTRA operates across high-growth sectors including chemicals, cosmetics, biocides, pharmaceuticals, food, plant protection, packaging, and medical devices.
