Scientist, Flow Sorting and Histology (Maternity Coverage)
Flagship Pioneering IncCambridge, UKPosted 12 March 2026
Tech Stack
Job Description
Company Summary:
Quotient Therapeutics Ltd is a privately held, early-stage company developing a novel genomics platform and therapeutics for diseases with a large unmet need.
The company was founded by Flagship Pioneering, an innovative enterprise that conceives, creates, resources, and grows first-in-category life sciences companies. Flagship Pioneering has created over 100 groundbreaking companies over the past twenty years, all of which are pioneering novel and proprietary biological, industrial, and engineering approaches to solve major needs in human health and sustainability. These companies include Moderna (MRNA), Generate Biomedicines, Sana Biotechnology (SANA), Tessera Therapeutics, Evelo Biosciences (EVLO), Indigo Agriculture, Seres Therapeutics (MCRB), and Syros Pharmaceuticals (SYRS). We are an equal opportunity employer.
Position Summary:
We are seeking a motivated, enthusiastic biologist to support the development of Quotient’s cell identification and isolation platform. The role involves understanding the biology of various chronic and acute diseases, in particular the tissue structures and cell types involved, and developing protocols for the identification and isolation of cell populations from human tissue. The successful candidate will be a self-starter, able to thrive in a fast-paced, cross-functional team environment and have a clear passion for somatic genomics. They will have demonstrated evidence of agility in their scientific work and an overt attitude of positivity when facing challenges. They will be dedicated to learning and development, embrace feedback and be open to working outside their comfort zone.
Key Responsibilities:
Be an active member of the assay development team, conducting bench-based experiments.
Design or adapt tissue dissociation and cell/nuclei isolation methods
Develop new protocols for cell/nuclei isolation using fluorescent activated sorting techniques,
Design and optimise new cell type specific antibody panels.
Design or adapt imaging methods such as histological staining and immunofluorescence to identify tissue structures and cells of interest across a diverse range of human tissues.
Engage external consultants to understand relevant tissue structures and appropriate identification methods. Liaise with contract research organisations (CROs) to outsource work as appropriate.
Provide supervision and training for more junior lab members and/or technicians.
Maintain compliance with regulatory requirements and quality standards, including the Human Tissue Act and COSHH.
Maintain detailed experimental records and communicate key findings to stakeholders across the company, both in written and presentation formats.
Collaborate closely with other team members across the organisation.
Key Skills and Experience:
Essential
BSc or MSc degree in biochemistry, molecular biology or microbiology, or a related field.
A minimum of 5 years' hands-on experience of flow cytometry and cell sorting, including multispectral.
Experience with optimisation of tissue dissociation methods.
Experience in the design and validation of antibody panels for spectral flow cytometry.
Proficiency in histological techniques including tissue preparation, staining and data analysis.
Experience with optimisation of immunofluorescence and immunohistochemistry protocols.
Experience of working withhuman tissues under HTA regulations.
Excellent communication skills, both written and verbal.
Use of laboratory information management systems (Benchling preferred).
Desirable
Experience in the isolation and sorting of nuclei.
Experience with next generation sequencing library preparation and other downstream molecular biology processing.
Experience in a biotech or pharmaceutical industry setting.
Experience working with digital productivity tools such as Notion, Trello or Jira.
About Flagship
Flagship Pioneering is a bioplatform innovation company that invents and builds platform companies, e ... (truncated, view full listing at source)
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