Job Title:                   Biochemistry Laboratory Associate

Location:                   London

Reports to:                Head of R&D

Start Date:                 As soon as possible

Hours of Work:         37.5 hours per week (full-time)

Closing Date:            Open

Please send your CV and a cover letter explaining what you can bring to MediSieve to

About MediSieve

MediSieve is an exciting medical device start-up developing “magnetic blood filtration”, a revolutionary treatment for blood-borne diseases which removes pathogens directly from the bloodstream. We are developing magnetic particles which bind to specific entities in blood, and are looking for a highly motivated Biochemist to join our team. More details on

Your Role

You will work alongside our Product Biochemist to help develop and test our magnetic particle products, reporting to the Head of R&D, Dr Cristina Blanco Andujar. The ideal candidate would be a graduate with hands-on experience working on a relevant project in a lab, have some experience in industry, possibly during a gap/sandwich year, and have a good knowledge of Health & Safety.

This is an opportunity to join an award-winning, ambitious start-up during an exciting stage of development when you can make a real impact on the company. The post is a full-time, permanent appointment, subject to a 3-month performance-based probation review period. The place of work will be in the company’s new offices and laboratories in the Translation & Innovation Hub building at 80 Wood Lane, White City, London, W12 0BZ.

Experience and attributes

  • The candidate should have experience in at least 2 of the following areas:

o   Hands-on experience in a biochemistry lab

o   Antibodies and/or aptamers

o   Bead/surface functionalisation

o   Haematology and blood interaction

o   Working under aseptic conditions

o   Flow cytometry

  • Self-motivated, pro-active, innovative, enthusiastic and communicative.



  • Bachelor’s degree or equivalent