Scientist I - Nanoparticle Formulations
United Kingdom · London, UK · Cross, SC, USA · Kings Cross, London, UK · Ely, UK · Ash, UK
Posted on Feb 19, 2026
The position: We are seeking a Scientist I – Nanoparticle Formulations to join our growing R&D team. In this role, you will focus on the design, synthesis, and characterization of advanced nanoparticle systems. You will work closely with senior scientists on high-impact projects and contribute to the ongoing development of our platform technology. This is a highly collaborative and multidisciplinary role that requires strong technical expertise, problem-solving skills, and a passion for innovation in drug delivery technologies. Key Responsibilities: - Synthesise and characterise various nanoparticle formulations for gene delivery applications. - Functionalise nanoparticles with targeting ligands and optimize for specific cell types. - Screen and evaluate different targeting ligands for nanoparticle conjugation. - Conduct formulation development, verification, and stability studies. - Develop and scale manufacturing processes for nanoparticle formulations. - Operate and maintain analytical instrumentation including HPLC, DLS, and TFF. Required Qualifications: - Master’s degree in Chemistry or Nanotechnology with a minimum of 2 years industry experience in nanoparticle R&D OR PhD in Chemistry or Nanotechnology. - Hands-on experience with nanoparticle synthesis, conjugation, and functionalization. - Proficiency in analytical techniques such as HPLC, DLS, and TFF. - Demonstrated expertise in formulation development and process optimization. Preferred Skills: - Background in lipid nanoparticle-based drug or platform development. - Strong analytical, presentation, and communication skills. - Experience in developing reproducible manufacturing processes for nanoparticles. - Detail-oriented with a proactive mindset and ability to work both independently and collaboratively. - Creative thinker with a passion for solving complex scientific challenges. How to apply: If you want to join a fast-growing innovative biotech company and unlock the potential of cell and gene therapies for patients worldwide, send your CV and a short cover letter to info@deliverbiosciences.com. We’re excited to hear from you.