Job Summary: We are seeking an innovative and highly motivated
Senior Scientist to lead the development of next-generation enzymatic electrochemical sensing technologies and improving the performance of current products. The successful candidate will play a key role in designing, optimizing, and commercializing strip-based amperometric biosensors for diagnostic and monitoring applications. This individual will combine deep technical expertise in enzymatic sensor chemistry, electrochemical measurements, and product development with strong problem-solving and cross-functional collaboration skills.
Responsibilities: - Lead the design, development, optimization, and characterization of enzymatic electrochemical sensors and associated assay chemistries.
- Develop and enhance strip-based amperometric sensor platforms, including electrode design, reagent formulation, enzyme immobilization, and manufacturing processes.
- Investigate sensor performance characteristics, including sensitivity, specificity, linearity, accuracy, interference rejection, stability, and shelf-life.
- Drive experimental design, data analysis, and root-cause investigations to solve complex technical challenges.
- Collaborate closely with multidisciplinary teams including engineering, manufacturing, quality, regulatory, and product management to transition technologies from concept to commercialization.
- Design and execute studies for sensor verification, validation, and product performance qualification.
- Identify emerging technologies and incorporate innovative approaches to improve sensor performance and manufacturing robustness.
- Maintain detailed documentation and ensure compliance with quality system requirements.
- Prepare technical reports, invention disclosures, patent applications for regulatory submissions.
- Mentor junior scientists and contribute to building technical excellence within the organization.
- Represent the organization in technical reviews, customer interactions, and scientific conferences.
Experience Requirements: - Ph.D. in Chemistry, Biochemistry, Electrochemistry, Chemical Engineering, Materials Science, Biomedical Engineering, or related scientific discipline.
- Minimum 5 years of industrial experience developing enzymatic electrochemical sensors, biosensors, or diagnostic technologies.
- Strong hands-on experience with enzymatic amperometric sensor development, including enzyme selection, immobilization strategies, mediator chemistry, and assay optimization.
- Demonstrated expertise in strip-based amperometric sensor technologies and disposable electrochemical test strips.
- Deep understanding of electrochemical techniques including chronoamperometry, cyclic voltammetry, and impedance measurements.
- Experience with sensor characterization, analytical performance evaluation, and troubleshooting.
- Strong data analysis and statistical evaluation skills.
- Proven ability to independently lead scientific projects from concept through product development.
- Excellent written and verbal communication skills.
Preferred:
- Experience developing glucose, ketone, lactate, creatinine, or other enzymatic biosensor products.
- Knowledge of screen-printing, electrode fabrication, and sensor strip manufacturing processes.
- Experience with point-of-care diagnostics, wearable biosensors, or continuous monitoring technologies.
- Familiarity with Design Controls, Risk Management, and regulated product development environments.
- Track record of patents, peer-reviewed publications, or successful product launches.
- Experience leading cross-functional technical teams.
Physical Requirements and Working Conditions: - Able to stand, walk, and move for extended periods.
- Capacity to lift and carry up to [25• 50] pounds as required.
- Comfort with performing repetitive physical tasks.
- Able to bend, reach, stoop, or climb as needed.
- Willingness to work in varying environmental conditions (e.g., noise, temperature, equipment).
- Proficiency in operating tools, machinery, or technical equipment.
- Use of appropriate personal protective equipment (PPE) required.
Work Location: Onsite in Waltham, MA
Targeted Salary Range: $120,000 t0 $170,000 annually
Nova Biomedical believes in transparency and integrity throughout all we do, including compensation. The provided salary range for this role represents the expected base salary or hourly rate for this opening. Actual compensation will be commensurate with the candidate's experience and may vary based on individual factors such as location, skills, and education.
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