Senior Synthetic Chemist

Pharmaron
Permanent Contract Cardiff, Wales Physical Scientists
Posted:
January 25, 2026
Location:
Cardiff, Wales, United Kingdom

Job Description

Position: Senior Synthetic Chemist 

Location: Cardiff

Pharmaron is a global CRO helping pharma and biotech companies bring new therapies to life. With over 21,000 employees worldwide across 23 locations in the US, UK and China, we support drug discovery through to manufacturing with fully integrated, high-quality services.

About the Role

Pharmaron is currently looking to recruit a Senior Synthetic Chemist who is enthusiastic and highly motivated to work at their Cardiff site. 

In this role, you will be responsible for the synthesis and purification of radiolabelled compounds and the development and redesign of synthetic routes. You will have an excellent working knowledge of organic synthesis preferably gained within the pharmaceutical industry.

Key Responsibilities

  • The synthesis and purification of isotopically labelled compounds within agreed timeframes.
  • Perform in-process analytical testi...
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    Job Overview

    Job Type: Permanent Contract
    Location: Cardiff, United Kingdom
    Posted: January 25, 2026
    Deadline: March 06, 2026