Senior Scientist - Electrochemical Sensors Harpenden Permanent Full-Time A leading innovation-driven organization in the water technology sector is seeking a Senior Scientist to join its product development team. This is an exciting opportunity to contribute to the advancement of cutting-edge biosensor technologies for detecting contaminants in drinking water, including PFAS ("forever chemicals"), emerging contaminants, and arsenic. Key Responsibilities: Design, modify, and characterize electrochemical sensors in a laboratory setting. Plan and execute research activities in collaboration with project managers and partners. Develop and apply techniques for data collection and analysis. Ensure the validity and reliability of experimental data. Maintain accurate records of research findings. Manage project subcontractors and collaborate with external partners. Travel for meetings, field trials, and project progress reviews as required. Prepare progress reports and contribute to scientific publications and patent applications. Undertake administrative tasks related to the project. Ensure compliance with organizational policies and maintain equipment safety. Qualifications: PhD (or equivalent) in electrochemical sensors, biosensors, or a related discipline, or equivalent experience. Experience & Skills: Proven experience in the development, design, fabrication, and characterization of electrochemical sensors. Strong background in academic or industrial research environments. Experience with electrochemistry instrumentation and aptamers is advantageous. Familiarity with enzyme or aptamer-based biosensors, enzyme kinetics, and advanced electrochemical techniques is desirable. Ability to conduct literature reviews, analyse experimental data, and develop new concepts. Excellent verbal and written communication skills. Strong organisational skills and ability to prioritize work independently. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.