Senior/Staff Scientist-Strip Products

novabio; Waltham (MA); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Hybrid work options

Tuition reimbursement

Competitive benefits and 401k match

Bonus program

Job summary

Nova Biomedical seeks a Senior Scientist to lead development of enzymatic electrochemical sensing technologies and improve current products. You will design, optimize, and commercialize strip-based amperometric biosensors for diagnostics and monitoring, combining chemistry, electrochemistry, and product development expertise.

You will mentor scientists, collaborate across engineering, manufacturing, and regulatory teams, and drive projects from concept to commercialization in a fast-paced

Qualifications

• PhD in Chemistry, Biochemistry, Electrochemistry, or related field.
• Minimum 5 years in industrial sensor or diagnostic development.
• Experience with enzymatic amperometric sensor design and optimization.

Responsibilities

• Lead design, development, optimization, and characterization of enzymatic electrochemical sensors.
• Advance strip-based amperometric sensor platforms and manufacturing processes.
• Collaborate with engineering, manufacturing, quality, regulatory, and product management.
• Conduct studies for sensor verification, validation, and performance qualification.
• Mentor junior scientists and contribute to technical excellence.

Skills

Enzymatic sensor development

Electrochemistry techniques

Data analysis

Cross-functional collaboration

Project leadership

Mentoring

Education

Ph.D. in Chemistry or related field

Tools

Screen-printing

Electrode fabrication

Sensor strip manufacturing

Job description

Nova Biomedical: One Global Brand. One Vision. Together under one name.

Advanced Instruments and Nova Biomedical are now united under one brand, Nova Biomedical, marking a major milestone in our journey to deliver greater value to our customers. By combining our strengths, we're accelerating innovation, supporting critical workflows, and delivering world-class service across the biopharmaceutical and clinical markets.

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.

Why Work for Nova Biomedical

• Flexible Medical, Dental, & Vision Coverage
• Competitive 401k company match
• Bonus Program, Generous PTO and paid holidays
• Generous Tuition reimbursement
• Hybrid and flexible work arrangements
• Professional development, engagement and events
• Company marketplace for lunch and snacks in our Norwood, MA, Billerica, MA and Westbrook, ME offices
• Company subsidized cafeteria in our Waltham, MA office

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.

About the Company

At Nova Biomedical, we're not just building instruments, we're powering breakthroughs that improve lives. Our smart, science-driven solutions are trusted in over 100 countries to speed drug development and enhance patient care.

Our integration brings together more than 70 years of scientific excellence with Nova's cutting-edge innovation, forming a powerhouse of precision, purpose, and possibility. With FDA-registered, ISO-certified manufacturing, more than 125 FDA approvals, and industry-trusted diagnostics, we're setting new standards in quality and reliability. Nova Biomedical is proud to be a global leader in osmolality testing and biotechnology and in vitro diagnostic (IVD) instrumentation, dedicated to advancing patient care and scientific discovery with a legacy that continues to shape the future of life sciences.

With headquarters in Norwood and Waltham, Massachusetts, and a global team of nearly 2,000 employees, we're building a collaborative, empowered culture grounded in shared values: Customer Centricity, Ingenuity, Ownership & Accountability, Collaboration, and Integrity.

Working at Nova Biomedical means joining a mission-driven organization where your contributions matter.

Explore what's next with us at novabiomedical.com

EEO Statement:

Nova Biomedical takes pride in being an equal opportunity employer committed to hiring a diverse and inclusive workforce. As a part of our commitment to a diverse and inclusive workforce, Nova Biomedical will continue to take steps to assure that recruitment, hiring, assignment, promotion, compensation, and all other personnel decisions are made and administered without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, gender expression, veteran status, age, mental or physical disability, genetic information or any other protected class.

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