Biochemistry R&D Scientist – Molecular Diagnostic and Biosensor

Glaucus; New York (NY); On-site; USD 120,000 - 150,000; Full time

Job summary

A mission-driven biotech startup is seeking a Biochemistry R&D Scientist to drive molecular sensing strategies. The role involves using various biochemical methods and collaborating across teams to develop innovative biosensor technologies. Ideal candidates will have a strong background in biochemistry and problem-solving skills.

Qualifications

• Ph.D. or M.S. with 3+ years of experience required.
• Strong background in surface chemistry and biochemical assays.

Responsibilities

• Employ biochemical methods like bioconjugation and protein purification.
• Develop anti-fouling microfluidic strategies for sensor integration.

Skills

Surface Chemistry

Biomolecule-Surface Interactions

HPLC/FPLC

Fluorescence

Independent Problem Solver

Education

Ph.D. in Biochemistry

M.S. in Biochemistry

Tools

UV-Vis

FTIR

SPR

Job description

Biochemistry R&D Scientist – Molecular Diagnostic and Biosensor

Biochemistry R&D Scientist – Molecular Diagnostic and Biosensor

Job Title: Biochemistry R&D Scientist – Molecular Diagnostic and Biosensor

Location: New York City (on-site)

Type: Full-time

Start Date: Immediate

Reports to: Head of R&D (Zhujun Huang)

Position Summary:

Glaucus is a mission-driven biotech startup developing NanoBioChip, a semiconductor-

based diagnostic platform. We are seeking an innovative and committed Biochemistry

R&D Scientist to drive molecular sensing strategies, including probe design, surface

chemistry, biochip functionalization, and assay integration.

Key Responsibilities:

• Employ a wide range of biochemical and analytical methods such as: bioconjugation,

DNA modification, spectroscopy/microscopy/cytometry, protein purification, surface

chemistry, fluorescent labeling, bacteria growth.

• Develop anti-fouling microfluidic strategies for integration into the sensor platform.

• Drive new assay features from ideation to proof-of-concept and implementation.

• Collaborate cross-functionally with the device, microfabrication, and electronics

teams.

• Support milestone documentation and reporting efforts.

Required Qualifications:

• Ph.D. in Biochemistry, Bioengineering, or life-sciences related field; or M.S. degree

in biochemistry, bioengineering or life-science related-field with 3+ years of

experience.

• Strong background in surface chemistry, biomolecule-surface interactions,

HPLC/FPLC, UV-Vis, FTIR, SPR, and fluorescence.

• Knowledge in development and validation of biochemical assays for probe-target

interactions (e.g., EMSA, dot blot, fluorescence).

• Expertise in multiplexed molecular assays for small molecule quantification.

• Can work within interdisciplinary collaboration in a fast-paced startup setting.

• Independent problem solver who takes ownership of projects from design to

execution.

Preferred Qualifications:

• Familiarity with biosensor platforms or diagnostic assay development.

• Experience working with urine/blood samples and biological fluid compatibility.

• Ability to communicate the scientific significance of the project to non-experts in the

field.

• Experience with molecular probe development and validation.

• Connect deeply with our mission—we’re working to enable earlier disease detection

through better ways to measure biology.• Are excited by challenging technical problems.

• Want to be part of building something new and on the cutting edge of biotechnology.

• Enjoy working closely with teammates from different backgrounds in a collaborative,

fast-moving environment.

• If you’re passionate about building biosensors and pushing the boundaries of

biomedical research, we’d love to hear from you.

Application Instructions:

Please send your resume and a short cover letter to [e-mail]

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Research, Analyst, and Information Technology

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