Quality Control Technician

Summary of the role

A Quality Control (QC) Technician is a key member of the quality team, directly responsible for testing and analysing products to ensure they are safe, pure, and effective. This role is a fantastic entry point into the industry and provides a solid foundation in the principles of good manufacturing and laboratory practices.

A Quality Control Technician works in a laboratory setting to perform a variety of tests on raw materials, in-process samples, and finished products. Their primary responsibility is to generate accurate and reliable data to verify that products meet strict quality specifications. They are the “eyes” of the quality system, providing the data that a Quality Control Analyst or a Qualified Person (QP) uses to make a decision about whether a batch can be released.

Typical Duties

The duties of a QC Technician are highly practical and detail-oriented:

• Sample Testing: Performing a range of routine tests using established methods and equipment. This could involve physical tests (e.g., pH, conductivity), chemical analysis (e.g., titrations), or more complex techniques like HPLC (High-Performance Liquid Chromatography) or PCR (Polymerase Chain Reaction).
• Environmental Monitoring: In advanced therapies and other sterile manufacturing environments, a major duty is to perform environmental monitoring of cleanrooms. This involves taking air and surface samples to check for microbial contamination.
• Documentation: Meticulously and accurately recording all test results, lab activities, and equipment usage. This is a critical part of the role, as all data must be traceable and verifiable for regulatory audits.
• Equipment Maintenance and Calibration: Assisting with the day-to-day cleaning, maintenance, and calibration of laboratory equipment. You’ll be responsible for ensuring that all instruments are functioning correctly and that any issues are reported promptly.
• Problem-Solving and Reporting: You will be the first person to notice if a test result is outside of the expected range. You’ll be responsible for reporting these “out-of-specification” (OOS) results to a supervisor and assisting in the initial investigation.

Across advanced therapies and life sciences, the core principles of the job are the same, but the specific focus of the work can differ:

Advanced Therapies: The testing would be on highly sensitive biological materials, such as a patient’s own cells. The focus would be on a range of specialised assays to check for purity, identity, and potency.

Wider Life Sciences: The work could involve testing a broader range of products, such as traditional biopharmaceuticals or vaccines. The techniques might be more focused on large-scale analysis or traditional microbiology.

Key Skills and Qualifications (UK)

Essential Qualifications: A degree is not always a requirement, but a qualification in a relevant scientific discipline, such as a BTEC, HNC, or an apprenticeship, is highly desirable. Many companies will also accept candidates with A-levels in science and a strong track record of practical experience.

Essential Certifications: A foundational understanding of Good Manufacturing Practice (GMP) is absolutely essential. Any formal training or certification in GMP or Good Laboratory Practice (GLP) is a significant advantage.

Essential Skills:

• Technical Laboratory Skills: A strong, hands-on ability to follow scientific procedures and use laboratory equipment.
• Attention to Detail: Meticulousness and accuracy in performing tests and documenting results are non-negotiable.
• Problem-Solving: The ability to logically identify and report issues with tests or equipment is crucial.
• Teamwork: Effective communication and the ability to work as part of a team are key for a smooth workflow.

Salary Expectations (UK)

Starting Salary: For an entry-level Quality Control Technician in the UK, a starting salary is typically in the range of £24,000 – £30,000 per year.

After 3-4 Years: With a few years of experience, a strong track record of compliance, and proficiency in more advanced techniques, a QC Technician can expect to earn between £32,000 – £40,000. Progression to a Senior Technician or even a QC Analyst role is a common career path.