Biosensor Engineer
Biosensor Engineer
雇用形態:
正社員
職種:
IT開発
言語:
English Level - Advanced (TOEIC 860),Japanese Level - None
勤務地:
Minato-ku
給与:
¥7,000,000.00 - ¥20,000,000.00 年収
求人ID:
488957
A cutting-edge Healthtech start-up is looking for Biosensor Engineer .
Responsibilities:
- Fabricate and test electrochemical biosensors (enzyme immobilization, electrode surface modification).
- Design and conduct benchtop experiments using artificial saliva and spiked analytes.
- Build or adapt potentiostat circuits/dev kits for amperometric detection.
- Develop basic embedded firmware (Arduino, STM32, or Nordic MCU) for data logging.
- Analyze biosensor data and generate concentration–response curves.
- Identify and troubleshoot sources of noise/interference.
- Document experimental results and propose optimization strategies.
Required Skills:
(1) Electrochemistry & Biosensors
- Strong foundation in electrochemistry or biosensor development (academic or industry)
- Practical experience with enzyme-based sensors (glucose oxidase, lactate oxidase, urease)
- Proficiency with biosensor testing equipment (potentiostats, impedance analyzers, UV-Vis)
- Understanding of saliva chemistry and its impact on biosensor performance (pH variability, biofouling)
(2) Microfabrication & Materials
- Experience with microsystems or microfabrication (MEMS, screen-printing, thin-film deposition, 3D printing)
- Experience with flexible or screen-printed electrodes
- Familiarity with microfluidics or sampling techniques (capillary flow, wicking channels)
(3) Electronics & Embedded Systems
- Hands-on electronics: breadboarding, analog front-end circuits, ADC integration
- Build or adapt potentiostat circuits/dev kits for amperometric detection
- Basic embedded programming (C/C++ or Arduino-style)
- Knowledge of Bluetooth LE or wireless data logging to PC/phone
(4) Data Analysis & Software
- Ability to analyze biosensor data and generate concentration–response curves
- Familiarity with statistical analysis of biosensor data (Python, R, MATLAB)
- Ability to identify and troubleshoot sources of noise/interference
- Document results and propose optimization strategies
Why should you apply:
- Be Part of a Vision to Transform Humanity. Our mission is to elevate humanity through the fusion of AI, biotechnology, and human augmentation.
- Founding-Level Equity with High Upside. Receive near-zero-cost, founding-level stock options with significant upside potential. The company also offers liquidity opportunities at each funding round — a rare and valuable benefit in early-stage startups.
- Work at the Cutting Edge of AI × Bio × Systems Engineering. This is a unique opportunity to grow your expertise across multiple frontier technologies.
Company Overview:
A HealthTech, Biotech firm focused on leveraging clinical pharmaceutical data and big data to revolutionize drug development and health monitoring. Its focus is on a build an easy-to-use chatbot that can perform complex large quantitative modelling. Specifically, it will develop a next-generation PBPK/PD simulator that combines massive scientific & mathematical datasets with machine learning, deep learning, and natural language processing. The firm has already formed research partnership with Japanese university and labs and is targetting both Japan and US market, which is why frequent travel to US is expected. The CEO has a strong engineering mindset, so the working style is highly flexible — including options for remote work, flexible hours, and minimal constraints.
Working Hours: 9:00 – 18:00 (Mon-Fri) / Fully Flex Time
Working Style: Work in office / Remote work *flexible
Holidays : Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays.
Services/Benefits: Social Insurance, Founding-level stock options (near-zero cost) with high upside potential, Stock monetization opportunities at each funding round, Comprehensive relocation support to Japan (visa, moving, housing, tax support, bilingual staff assistance)
Interview Process: 2-4 times
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