Company: Minton, Treharne & Davies
Location: Cardiff
Posted: February 28th, 2026
Job Title: Senior Analyst / Analyst, Petrochem Laboratory
Department: Analytical Services Division – Instrumentation Laboratory
Salary: Dependent on experience
Position: Permanent (M – F, 37½ hrs/week)
Location: Cardiff
Job Description:
To act as a laboratory scientist in the Minton, Treharne & Davies Instrumental laboratory in Cardiff. This will involve performing analysis on various matrices but significant proportion of oil and petrochemical samples following International Standard and in-house test procedures and entering test results on to laboratory LIMS system, whilst ensuring the laboratory complies with ISO 17025 requirements.
Key Responsibilities: