QC Analytical Manager – Diagnostics | £50,000 – £65,000 | Berkshire
We're seeking an experienced and driven QC Analytical Manager to lead quality control and analytical operations in a fast-growing diagnostic manufacturing environment. If you have a strong background in ELISA-based testing, team leadership, and compliance within diagnostics or biopharma, this could be the ideal next step in your career.
About the Role
This leadership role sits at the heart of the QC and production function, overseeing a team of scientists and technicians responsible for testing, releasing, and continuously improving ELISA diagnostic kits. You’ll provide technical direction, manage resources, drive compliance, and ensure that products meet rigorous quality standards across the entire lifecycle – from raw materials to finished goods.
You’ll collaborate closely with R&D, QA, and Manufacturing teams to ensure process efficiency and product excellence, while also fostering a high-performing, quality-focused culture across your department.
Key Responsibilities
Lead, mentor, and develop QC and Analytical teams
Oversee testing of raw materials, antigens, conjugates, and final ELISA kits
Ensure analytical data review, trending, and compliance with SOPs and regulatory standards
Drive method validation, transfer, and troubleshooting
Manage equipment calibration and qualification
Lead investigations, audits, and CAPA implementation
Develop and monitor KPIs, using data to improve performance
Identify and implement process improvements (Lean, Six Sigma)
Support regulatory readiness and continuous improvement initiatives
What We’re Looking For
Degree in Biochemistry, Immunology, Biomedical Science, or related discipline (BSc or higher)
5–10 years’ experience in QC, manufacturing science, or diagnostics
Proven leadership in ELISA/immunoassay lab environments
Strong expertise in method validation, data integrity, and documentation compliance
Skilled in statistical analysis tools (e.g. SoftMax Pro, Minitab, JMP)
Experience supporting regulatory submissions and audit readiness
Lean Six Sigma certification or equivalent process improvement experience
Excellent problem-solving, communication, and team development skills
Salary, Benefits & Location
Salary: £50,000 – £65,000 (depending on experience)
Location: Berkshire
Apply Today
If you’re ready to lead from the front and make a measurable impact in diagnostic product quality, we’d love to hear from you. Apply now to bring your scientific leadership into a business that values innovation, quality, and people.
Cranleigh STEM is a specialist recruitment partner in STEM, Sustainability, and SHEQ. We work with innovative organisations and purpose-led professionals to help solve some of the world’s most pressing challenges, from advancing clean technologies to driving scientific discovery.
We understand that progress in these fields depends on people. Our role is to connect the right individuals with the right teams, whether that’s scientists in the lab, engineers on the ground, or leaders at the helm.
🚀 Our Mission
To support innovative organisations by delivering the talent they need to grow, evolve, and make a meaningful impact in their field.
🔎 Our Core Values
Challenge
We’re comfortable working in complex, technical spaces. We approach every brief with curiosity and care, asking the right questions to deliver people who can genuinely move your organisation forward.
Collaboration
We see recruitment as a partnership. That means open communication, transparency, and shared goals, whether you’re building a team or looking for your next role.
Commitment
We take pride in the work we do. We’re committed to high standards, long-term relationships, and doing what’s right for our clients, our candidates, and the industries we serve.
💡 Our Purpose
To contribute to a more sustainable and innovative future by helping organisations in science and technology attract and retain the talent they need to grow responsibly and with purpose.
🌍 Our Reach
Headquartered in South London, we work with clients and candidates across the UK, Europe, and the USA.
🔬 Areas of Expertise
Biotechnology
Pharmaceuticals
Chemicals & Materials
Food Technology
Clean Technology
Electric Vehicles & Sustainable Engineering
If you're hiring or exploring your next move in STEM, we’re here to help.
