Biosensor Development Engineer/Scientist

Grafton Biosciences Inc; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A cutting-edge biotech startup is seeking a Biosensor Development Engineer/Scientist in Singapore. This role involves leading the creation of next-generation biosensors, collaborating with cross-functional teams, and optimizing sensor systems for real-world applications. Candidates should hold a relevant degree and have proven experience in sensor technology, bringing innovation to empower early detection in healthcare.

Benefits

Opportunity for professional growth

Fast-paced, collaborative environment

High-impact projects

Qualifications

• Experience in designing and developing sensor systems or similar technology.
• Solid understanding of detection methods (electrical, optical, or fluorescent).
• Proficiency in testing and prototyping hardware.

Responsibilities

• Collaborate to outline system requirements and define sensor architectures.
• Lead the design and assembly of sensor prototypes.
• Develop test plans to assess sensor functionality.

Skills

Sensor design principles

Hardware prototyping

Bioassay design

Microfabrication

Data analysis tools

Education

Bachelor's, Masters, or PhD in relevant field

Tools

LabVIEW

Python

MATLAB

Job description

Biosensor Development Engineer/Scientist

Company Overview

Grafton Biosciences is a US-based biotech startup (with offices in Bengaluru, 560029) focused on solving cancer and cardiovascular disease through groundbreaking innovations in early detection, diagnostics, and therapeutics. We combine cutting-edge molecular and synthetic biology, machine learning, device engineering, and manufacturing to deliver transformative solutions. We're looking for passionate team members who want to shape the future of medicine.

Role Overview

We are seeking a driven Biosensor Design & Development Engineer/Scientist to lead the creation and advancement of next-generation biosensors. In this role, you will be at the forefront of prototyping and refining sensor systems for various applications. Candidates with diverse technical backgrounds (e.g., electrical, optical, fluorescent, mechanical) who share a passion for transforming cutting-edge research into impactful, real-world solutions are encouraged to apply.

Key Responsibilities

1. Conceptualization & System Design
   Collaborate with cross-functional teams (engineering, biology, chemistry) to outline system requirements and define sensor architectures.
2. Prototype Development
   Lead the design, fabrication, and assembly of sensor prototypes, ensuring seamless integration of hardware and detection elements.
   Rapidly iterate on designs to optimize sensitivity, selectivity, and overall performance.
3. Testing & Validation
   Develop rigorous test plans and execute experiments to assess sensor functionality, reliability, and reproducibility.
   Utilize statistical and analytical tools to interpret data and guide design improvements.
4. System Integration & Optimization
   Work closely with electronics, software, and mechanical teams to integrate biosensors into complete diagnostic or monitoring platforms.
   Optimize system performance by refining detection strategies, hardware interfaces, and workflow processes.
5. Technical Documentation & Collaboration
   Maintain comprehensive design records, including schematics, specifications, and test reports.
   Present progress updates, findings, and design recommendations to internal stakeholders and external partners.
6. Innovation & Continuous Improvement
   Stay current with emerging sensor technologies and industry advancements to drive innovation.
   Propose new methodologies or techniques to enhance biosensor functionality, manufacturability, and cost-effectiveness.

Qualifications

Education & Experience

• Bachelors, Masters, or PhD in Electrical Engineering, Optical Engineering, Mechanical Engineering, Bioengineering, Physics, or related field.
• Proven experience (academic or industry) in designing and developing sensor systems or similar technology.

Technical Skills Required

• Solid understanding of sensor design principles and detection methods (electrical, optical, or fluorescent).
• Proficiency in hardware prototyping and testing (e.g., circuit design, optical setup, mechanical fixtures).
• Experience with advanced bioassay design and molecular recognition elements.
• Familiarity with microfabrication or microfluidics.
• Knowledge of surface chemistry and biomolecule immobilization techniques.
• Experience with data acquisition tools (LabVIEW, Python, MATLAB, etc.) and statistical analysis.

Soft Skills

• Strong analytical and problem-solving abilities.
• Excellent communication skills for conveying complex ideas to diverse audiences.
• Ability to work effectively in cross-functional teams and manage multiple tasks simultaneously.
• Detail-oriented with a commitment to quality and continuous improvement.

Why Join Us

Opportunity to critically contribute to high-impact projects with the potential to transform patient care. Join a fast-paced, intense, and collaborative environment that values innovation, scientific rigor, and professional growth.

Job Type: Full-time

Application Question(s):

• In 3 sentences or less, tell us why we should hire you.
• In 3 sentences or less, feel free to tell us anything you'd like to highlight or that your resume may not capture. If nothing, write N/A.
• Do you understand this is a fast-paced, intense startup environment?
• How soon can you begin?

Work Location: In person

Recruiter Details: Grafton Biosciences Inc