Aptamer Electrochemical Biosensor Scientist

Level Zero Health; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Equity options

Travel opportunities (New York, etc.)

Direct collaboration with founding团队

Startup environment

Job summary

Level Zero Health is building next-generation biosensor tech to monitor endocrine biomarkers in real time. We seek a biosensor scientist with deep aptamer-based electrochemical sensing expertise to join our London-based team.

You will design and prototype electrochemical systems, optimise surface chemistry, apply data-driven analysis (Python/DoE), and collaborate across chemistry, biology, and data science to deliver robust, reproducible sensor solutions for real-world health monitoring.

Qualifications

• PhD required with a focus on aptamer biosensors.
• Proven hands-on experience in biosensor design and electrochemical techniques.
• Strong expertise in surface chemistry optimisation and data-driven analysis.

Responsibilities

• Design, prototype, and optimize electrochemical biosensor systems for small molecule targets.
• Apply surface chemistry and electrode modification to improve sensitivity and selectivity.
• Translate interactions into measurable sensor outputs via novel assays.
• Utilize electrochemical methods to characterize biosensor function.
• Conduct DoE-driven data analysis to streamline workflows and troubleshoot.

Skills

Biosensor design

Electrochemical techniques

Aptamer biosensors

Python data analysis

Education

PhD in Electrochemistry/Analytical Chemistry/Biochemistry with aptamer focus

Tools

Python scripting

DoE

Job description

Level Zero Health is building next-generation biosensor tech to monitor endocrine biomarkers in real time. We seek a biosensor scientist with deep aptamer-based electrochemical sensing expertise to join our London-based team.

You will design and prototype electrochemical systems, optimise surface chemistry, apply data-driven analysis (Python/DoE), and collaborate across chemistry, biology, and data science to deliver robust, reproducible sensor solutions for real-world health monitoring.