Principal Scientist Biosensors

Are you an experienced R&D scientist with a background in biosensors, electrochemistry or diagnostic assay development? Are you looking to take the next step into a scientific leadership role within a rapidly growing, innovation-driven organisation?

We're partnering with an exciting nanotechnology company at the forefront of biosensor development, seeking a Principal Development Scientist to lead the development of next‑generation diagnostic assays and sensor technologies.

This is an excellent opportunity for a senior or lead scientist with experience managing projects and mentoring teams to play a key role in bringing innovative technologies from concept through to commercialisation.

As Principal Development Scientist, you'll lead a small team of scientists while driving the technical development of novel biosensor technologies. Working within a collaborative R&D environment, you will combine hands‑on laboratory work with project leadership, scientific strategy and cross‑functional collaboration.

• Lead the development of novel diagnostic assays and biosensor technologies.
• Manage, mentor and develop a team of R&D scientists.
• Design, execute and oversee complex experimental programmes.
• Develop electrochemical methods and assay chemistries.
• Drive technical decision‑making and scientific strategy across development projects.
• Prepare technical reports, protocols and development documentation.
• Lead troubleshooting, root cause investigations and continuous improvement activities.
• Support technology transfer, scale‑up and product commercialisation.

• A PhD (or equivalent industrial experience) in Electrochemistry, Biochemistry, Biology, Analytical Chemistry, Nanotechnology or a related scientific discipline.
• Significant industrial R&D experience within biosensors, medical devices or life sciences.
• Strong expertise in electrochemical biosensors and diagnostic assay development.
• Experience developing biofunctionalisation strategies and electrochemical sensing technologies.
• A proven track record of leading scientific projects from research through to commercial application.
• Previous experience managing, mentoring or supervising scientists.
• Strong knowledge of GLP and working within regulated laboratory environments.
• Excellent communication, leadership and technical problem‑solving skills.

• Join an ambitious, fast‑growing technology business developing next‑generation diagnostic solutions.
• Lead innovative R&D projects with real commercial impact.
• Work in a collaborative environment where scientific ideas are encouraged and valued.
• Excellent opportunities for career progression and professional development.
• Competitive salary and comprehensive benefits package.