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Planet Pharma

Cell Based Assay Scientist

On site

London, United kingdom

Freelance

18-09-2025

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Skills

Data Analysis Research Recruitment

Job Specifications

Are you driven by the challenge of transforming cutting-edge science into impactful therapies? A leading research organisation is seeking a Research Scientist to join its immunology team, contributing to the development of innovative treatments from early discovery through to clinical application.

About the Role

In this hands-on lab-based position, you'll play a key role in designing and executing translational assays to evaluate therapeutic candidates, uncover mechanisms of action, and explore new biological pathways. You'll work across multiple projects in a collaborative, fast-paced environment, helping to shape the future of immune-based therapies.

Key Responsibilities

Develop and run immune cell-based assays for functional screening and mechanistic studies.
Analyse complex datasets and troubleshoot experimental challenges.
Collaborate across teams and present findings in cross-functional meetings.
Maintain rigorous documentation and ensure compliance with regulatory standards, including HTA guidelines.
Uphold health and safety protocols and contribute to a culture of scientific excellence.

Your Skills & Experience

Strong background in immunology or cell biology, with experience in assays such as cytotoxicity, proliferation, MLR, and antigen recall.
Familiarity with Fc-mediated depletion techniques (e.g., ADCC, ADCP, CDC).
Skilled in isolating immune cell subsets using FACS or MACS.
Proficient in multi-parameter flow cytometry and antibody panel design.
Competent in data analysis tools (FlowJo, GraphPad Prism, Excel, R).
Proven ability to manage multiple projects and meet deadlines in a dynamic research setting.
Experience working with primary human cells and compliance with HTA regulations.

About Planet Pharma:

Planet Pharma is an American parented Employment Business/Agency that provides global staffing services with its head-quarters in Chicago and our EMEA regional office located in Central London. We have invested significantly in creating a robust international platform that enables us to work compliantly in 30+ countries with a current network of 2500+ active contractors globally as well as a very strong permanent / direct hire recruitment offering.

Our specialist knowledge and close relationships with our clients and the wider industry really makes us unique in our field. Just recently we were recognised by FORBES as the 17th best professional staffing firm, and have won multiple awards from industry accredited bodies for our commitment to excellence and service delivery. We have extensive functional expertise including: Regulatory Affairs, Pharmacovigilance, QA, QC, Submissions experts, Clinical development, Quality, Biostatistics, and Medical Affairs / Writing.

We are an equal opportunities Recruitment Business and Agency. We welcome applications from all suitably qualified candidates regardless of their race, sex, disability, religion/belief, sexual orientation or age.

www.planet-pharma.com

About the Company

Founded in 2012, Planet Pharma has a dedicated team of seasoned professionals with extensive experience supporting the Life Sciences industry, specifically: - Medical Device - Pharmaceuticals - Diagnostics - Biotechnology - CRO - CMO - Specialty Providers - Labs/ Healthcare Our goal is to create an organization that strengthens the employer-employee dynamic by connecting clients with talent — ultimately making staffing more personal and creating enduring, valuable relationships. We achieve this by leveraging cuttin... Know more