Biosensors Research Intern - Electrochemistry

About Level Zero Health

Level Zero Health is at the forefront of developing advanced biosensor technologies aimed at precise, real-time detection of key endocrine biomarkers. Recognized globally as a leading startup in tech innovation for 2024 and supported by prestigious investors, the company focuses on integrating biochemistry and nanotechnology to transform personalized health monitoring. The founding team comprises experienced engineers dedicated to delivering clinical-grade data directly to individuals worldwide.

Role Overview

We are offering a full-time, onsite internship opportunity in London for a Biosensors Research Intern specializing in Electrochemistry. The intern will engage with our electrochemical biosensor research and development team, focusing on aptamer-based sensors and small molecule assays. This role involves executing defined laboratory experiments, understanding lab protocols and the electrochemistry toolkit, and contributing to data collection and documentation to support project advancement.

Key Responsibilities

• Assist in designing and performing electrochemical tests such as voltammetry, impedimetry, and chronoamperometry under supervision.
• Prepare chemical buffers and solutions, handle biological samples where applicable, and uphold strict lab safety and procedural standards.
• Support electrode cleaning and initial surface functionalization following set methodologies.
• Conduct assay optimization trials including varying concentrations, incubation periods, and blocking conditions while documenting results accurately.
• Execute routine quality and characterization checks on sensors and reagents, promptly identifying any irregularities.
• Participate in Python-based data processing and visualization tasks, receiving necessary training to maintain organized datasets.
• Contribute to writing and revising standard operating procedures, experiment formats, and other lab records.
• Provide weekly short presentations on progress and collaborate closely with multidisciplinary teams including chemists, biologists, engineers, and data scientists.

Candidate Qualifications

• Currently pursuing or recently graduated with a bachelor’s or master’s degree in Electrochemistry, Analytical Chemistry, Biochemistry, Chemical Engineering, Materials Engineering, or related fields.
• Comfortable and experienced in wet lab settings with strong attention to detail, safety compliance, and reproducibility of results.
• Basic knowledge of electrochemical principles and genuine interest in biosensor technology.
• Some practical experience with electrochemical techniques, surface chemistry, assay development, or analytical methods.
• Strong organizational skills, including meticulous note-taking for experiment traceability and clarity of data.
• A proactive and inventive problem solver who is eager to ask insightful questions and learn.

Preferred but Not Required

• Familiarity with aptamers or other bio-recognition elements through academic projects or theses.
• Experience with microfabrication, microfluidic wearable devices, CAD modeling, lithography, and related experimental setups.
• Understanding of Design of Experiments (DoE), basic statistical methods, or Python scripting for data analysis.
• Exposure to handling complex biological matrices such as serum, saliva, or urine and sample preparation techniques.
• Knowledge or experience in SPR, molecular docking, or structural modeling.
• Proficiency in programming languages or environments such as Python, R, or MATLAB.

Personal Attributes

• Integrity and transparency in work approach, tackling challenges honestly.
• Self-driven with enthusiasm for exploring unknowns, owning outcomes, and collaborating on complex scientific problems.
• Excellent communication skills valuing constructive feedback for continuous improvement.
• Passion for making impactful contributions to human health advancement.
• A balanced approach between working independently and engaging collaboratively with teams.
• Confidence in defending ideas while welcoming respectful and constructive debates.
• Adept at thriving in a fast-moving startup environment with a continuous learning mindset.

Offerings and Opportunities

• This full-time internship offers competitive remuneration and potential for extension based on mutual agreement and business demands.
• Direct mentorship and hands-on experience working with founding members and R&D professionals at a prominent biosensor startup.
• Access to industry experts and opportunity to build a portfolio of real-world experimental outcomes.
• Participation in pioneering technology development with visibility into how early-stage research influences product strategies.
• Potential travel opportunities to locations such as New York for research and development activities if applicable.

Additional Information

If interested, candidates passionate about rapid learning and contributing meaningfully to experiment-driven research in a team-oriented, scientific startup environment are encouraged to apply. Even if your background does not match perfectly, we welcome unique skill sets and encourage sharing how you could add value to the team.