Biosensor Development Engineer – San Jose, CA

Are you a hands-on innovator passionate about developing cutting-edge biosensing technologies? We are seeking a Biosensor Development Engineer to join a pioneering biotech team in San Jose, CA. This is an exciting opportunity to contribute to the advancement of next-generation diagnostics and wearable health solutions. If you thrive in a collaborative, fast-paced R&D environment and have a strong background in sensor design, microfluidics, or biomedical engineering, we want to hear from you.

Advance the Future of Healthcare with Sensor Innovation

A leading biotech company in San Jose, CA is looking for a Biosensor Development Engineer to lead the design, prototyping, and validation of innovative biosensing platforms. The ideal candidate will bring hands-on experience in developing electrochemical or optical sensors, expertise in materials science, and a drive for solving real-world medical challenges. This role offers the chance to work at the intersection of biology, electronics, and data science—creating impactful technologies that redefine how we monitor and manage health.

Key Responsibilities of the Biosensor Development Engineer – San Jose, CA

Sensor Design & Development: Lead the design and prototyping of biosensors including electrochemical, optical, or piezoelectric platforms. Translate functional requirements into sensor architectures and ensure robust performance in real-world applications.

Materials & Component Integration: Select and integrate biocompatible materials, microelectronic components, and surface chemistries suitable for biosensing. Collaborate with cross-functional teams to develop reliable interfaces between biological and electronic systems.

Testing & Validation: Develop and execute experimental protocols to test sensor accuracy, sensitivity, specificity, and stability. Analyze test data, identify performance gaps, and iterate designs to meet clinical or commercial performance standards.

Collaboration with R&D Teams: Work closely with biology, chemistry, and software teams to ensure cohesive system integration. Contribute technical expertise to interdisciplinary research initiatives and new product development pipelines.

Microfabrication & Prototyping: Utilize cleanroom techniques, MEMS fabrication, or 3D printing to build rapid prototypes. Maintain documentation of fabrication procedures and assist in transferring processes to scale-up or manufacturing teams.

Regulatory & Quality Standards: Ensure product designs and development processes comply with relevant medical device regulations (e.g., FDA, ISO 13485). Support the creation of technical documentation for regulatory submissions and quality audits.

Project Management & Reporting: Manage project timelines, deliverables, and risk assessments. Prepare and present detailed technical reports and updates to internal teams and external stakeholders.

Innovation & Technology Scouting: Stay updated with emerging biosensor technologies, industry trends, and academic research. Recommend and implement innovative solutions to maintain the company’s competitive edge in sensor-based diagnostics.

What the Client is Looking for in You

As a Biosensor Development Engineer, the client is seeking a passionate and technically skilled innovator who can contribute to the design, development, and optimization of next-generation biosensor technologies. You should be a driven problem-solver with hands-on experience in sensor design and a desire to make an impact in the health tech or diagnostics space.

Expertise in Biosensor Technology & Engineering

The ideal candidate will have a strong background in biosensing technologies—electrochemical, optical, or microfluidic sensors—and experience translating theoretical concepts into functional prototypes. Familiarity with biological interface design, analytical instrumentation, and sensor calibration techniques is highly valued.

Innovative Mindset & R&D Experience

You should bring a creative and experimental approach to problem-solving, with a proven ability to work in research-heavy environments. The client values engineers who stay ahead of technological advancements and bring fresh ideas into cross-disciplinary teams to drive innovation in wearable tech, diagnostics, or medical devices.

Hands-On Prototyping & Lab Skills

The client is looking for an individual who can take ownership of sensor fabrication and testing. Experience with cleanroom tools, MEMS processes, PCB design, or microfabrication techniques is a major plus. You should be comfortable working with hardware, software, and wet lab protocols in a fast-paced development setting.

Strong Analytical & Problem-Solving Abilities

You must demonstrate the ability to analyze complex datasets, troubleshoot design issues, and apply engineering principles to optimize sensor performance. A background in systems thinking, signal processing, or data modeling will be considered highly advantageous.

Collaborative Team Player

The role requires close collaboration with electrical, mechanical, software, and biological scientists. The client values professionals who are proactive communicators, adaptable, and able to contribute meaningfully to a team-oriented development process.

Commitment to Quality & Regulatory Standards

You should be familiar with design controls, medical device quality standards (e.g., ISO 13485), and regulatory compliance processes. The ideal candidate will prioritize safety, documentation, and product reliability throughout the development cycle.

Passion for Advancing Healthcare Technology

Above all, the client seeks a mission-driven engineer who is enthusiastic about transforming healthcare through technology. Your contributions will directly support the creation of impactful, life-enhancing solutions for real-world medical challenges.

FAQs About the Role – Biosensor Development Engineer – San Jose, CA

1. What are the key responsibilities of the Biosensor Development Engineer in this role?
As a Biosensor Development Engineer, you will be responsible for designing, developing, and optimizing innovative biosensor systems. This includes prototyping sensor hardware, conducting laboratory testing and validation, collaborating with cross-functional teams, and ensuring compliance with quality and regulatory standards. You’ll also contribute to data analysis, system integration, and performance improvements for real-world applications.

2. What qualifications and experience are required for this position?
The ideal candidate should hold a degree in Biomedical Engineering, Electrical Engineering, Materials Science, or a related field. Hands-on experience in biosensor development, microfabrication, electrochemical or optical sensing, and cleanroom processes is highly desirable. Familiarity with prototyping tools, analytical instrumentation, and biological materials is a strong plus.

3. What technical skills are essential for success in this role?
You should have experience with sensor design, signal processing, materials characterization, and lab-based testing. Proficiency in tools such as MATLAB, LabVIEW, or Python for data analysis is often required. Knowledge of PCB design, CAD software, and medical device development frameworks (e.g., ISO 13485) can greatly enhance your fit for the role.

4. What challenges can I expect in this position?
You may face challenges such as ensuring sensor stability and reproducibility, optimizing performance in complex biological environments, and meeting strict timelines in a fast-paced R&D setting. Balancing innovation with compliance and scaling prototypes into manufacturable products are also critical aspects of the role.

5. What impact will I have as a Biosensor Development Engineer?
Your work will contribute directly to the advancement of health-monitoring technologies, diagnostic tools, or medical devices that have the potential to improve patient care and outcomes. You will play a key role in shaping next-generation biosensing systems and translating research into life-changing solutions.

6. What is the company’s culture and work environment like?
The company promotes a collaborative and innovation-driven culture. You’ll work alongside a multidisciplinary team of scientists and engineers in a supportive, intellectually stimulating environment. Creativity, curiosity, and a hands-on mindset are highly valued here, along with a shared commitment to improving healthcare through technology.

What Remuneration Can You Expect from This Job?

As a Biosensor Development Engineer in San Jose, CA, you can expect a competitive compensation package that reflects the technical expertise and innovation required for this highly specialized role. The remuneration typically includes:

1. Base Salary
The base salary for biosensor development engineers varies depending on experience, qualifications, and company size. In the San Jose area—an innovation hub for biotech and medical devices—the annual base salary generally ranges between $90,000 and $140,000, with senior-level engineers earning upwards of $160,000.

2. Performance-Based Bonuses
Many companies offer annual performance bonuses tied to project milestones, product development timelines, innovation impact, or company-wide success. These bonuses typically range from 5% to 20% of the base salary, with higher percentages for outstanding contributions or leadership in key projects.

3. Equity & Stock Options
In startups and high-growth tech firms, equity compensation is a key component of total rewards. You may be offered stock options or restricted stock units (RSUs) as part of your package, providing the opportunity to share in the company’s long-term success. Equity packages vary widely but can be highly valuable depending on company performance.

4. Benefits Package
A standard benefits package may include:

Medical, dental, and vision insurance
401(k) plan with employer matching
Paid time off and sick leave
Flexible working hours or hybrid work options
Parental leave and wellness programs
Professional development stipends or tuition reimbursement

5. Relocation Assistance
For candidates moving from outside the Bay Area, companies may offer relocation support, including moving expense coverage, temporary housing, or relocation bonuses, especially when specialized skills are in high demand.

6. Signing Bonuses
Some employers may offer a signing bonus as an incentive to join, especially for candidates with niche expertise or advanced degrees. These bonuses can range from $5,000 to $20,000, depending on the role level and company.

Total Compensation Potential

Including base salary, bonuses, equity, and benefits, total annual compensation for a Biosensor Development Engineer in San Jose may range from $100,000 to over $200,000, especially at companies with equity opportunities or advanced-stage technologies.

How to Apply

If you are a highly motivated and technically skilled professional with a passion for advancing biosensor technologies, we invite you to apply for the Biosensor Development Engineer role based in San Jose, CA. This is a unique opportunity to work at the forefront of innovation in diagnostics, medical devices, or wearable health technologies.

To apply, please submit your updated resume and a cover letter that highlights your experience in biosensor design, microfluidics, signal processing, data analytics, and device integration. Be sure to emphasize your contributions to product development, lab-to-market transitions, and any patented or published research related to biosensing technologies.

This role offers an exciting career path for individuals eager to contribute to life-changing technologies and collaborate in a cross-disciplinary environment. If you are ready to take the next step in your engineering career and make an impact in the biotech space, apply today for the Biosensor Development Engineer position in San Jose, CA.

For more information or to explore similar roles in biotech and sensor technology, visit our Biomedical & Sensor Technology Engineering Careers Page.

Job Category: Medical Device

Job Type: Full Time

Job Location: San Jose

Biosensor Development Engineer – San Jose, CA