Senior Biosensor Scientist – Continuous Monitoring (Aptamer)

Level Zero Health; Greater London; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Equity options

Travel to NY and R&D sites

Job summary

Level Zero Health in the United Kingdom is seeking a senior Lead Biosensor Scientist to drive development and commercialisation of continuous aptamer sensor platforms. The role focuses on regulated healthcare devices, in vivo validation, and manufacturing readiness, based in London.

You will lead cross-functional teams across electrochemistry, microfabrication, and manufacturing, shaping regulatory submissions and performance dossiers for both FDA/EMA pathways and investor communications.

Qualifications

• PhD in electrochemistry or related field with focus on electrochemical biosensors.
• Minimum 4 years in industry commercialising continuous monitoring or diagnostic sensors.
• Experience with regulatory submissions (FDA/CE) for continuous monitoring devices.
• Experience with in vivo validation studies and analytical verification programs.

Responsibilities

• Lead development of electrochemical continuous sensor systems from concept to manufacturing readiness.
• Design large-scale analytical verification studies and biocompatibility validation.
• Oversee in vivo validation studies in humans and troubleshoot sensor performance.
• Define manufacturing processes, material specs, and QC parameters for regulatory compliance.
• Engage with regulatory pathways (FDA, EMA) to define performance specs and submissions.
• Lead cross-functional efforts to translate designs into scalable production.
• Develop CMC and analytical performance documentation for regulatory and investor use.
• Mentor junior scientists in sensor characterization and assay validation.

Skills

Electrochemistry

Biosensor development

Regulatory submissions

In vivo validation

GMP/ISO 13485

Aptamer knowledge

Education

PhD in electrochemistry

Tools

MEMS fabrication

Analytical instrumentation

Job description

Level Zero Health in the United Kingdom is seeking a senior Lead Biosensor Scientist to drive development and commercialisation of continuous aptamer sensor platforms. The role focuses on regulated healthcare devices, in vivo validation, and manufacturing readiness, based in London.

You will lead cross-functional teams across electrochemistry, microfabrication, and manufacturing, shaping regulatory submissions and performance dossiers for both FDA/EMA pathways and investor communications.