ZipRecruiter

Log In

1

Stealth Mode Biotech Jobs (NOW HIRING)

TRIMAREN

Executive Assistant

Watertown, MA

$119K - $161K/yr

Confidential Biotech | Stealth Mode We are partnering with a well-capitalized, stealth-stage biotechnology company that is building a differentiated therapeutic platform with the potential to address ...

New

Trimaren Human Capital Partners, LLC

Confidential Biotech | Stealth Mode We are partnering with a well-capitalized, stealth-stage biotechnology company that is building a differentiated therapeutic platform with the potential to address ...

Trimaren Human Capital Partners, LLC

Confidential Biotech | Stealth Mode We are partnering with a well-capitalized, stealth-stage biotechnology company developing a differentiated therapeutic platform with the potential to address ...

TRIMAREN

Chief Medical Officer

Watertown, MA

$409K - $553K/yr

Confidential Biotech | Stealth Mode We are partnering with a well-capitalized, stealth-stage biotechnology company that is building a differentiated therapeutic platform with the potential to address ...

New

next page

Showing results 1-20

All JobsScience JobsStealth Mode Biotech Jobs

Stealth Mode Biotech information

What cities are hiring for Stealth Mode Biotech jobs?

Cities with the most Stealth Mode Biotech job openings:

What states have the most Stealth Mode Biotech jobs?

States with the most job openings for Stealth Mode Biotech jobs include:

What are popular job titles for Stealth Mode Biotech?

Popular job titles for Stealth Mode Biotech:

Stealth Mode Biotech jobs near you
Infographic showing various Stealth Mode Biotech job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 1% Temporary, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

(StealthCo) Scientist: Biology and Cell Pharmacology

Boston, MA • On-site

Foresite Labs (Stealth Co)
Biotechnology Research and Development • 11 - 50 employees
Learn more about Foresite Labs (Stealth Co)external

$38.25 - $48/hr

Other

Posted 3 days ago

New

Job description

About the role:

We are seeking a highly motivated and intellectually agile Scientist to join our stealth-mode biotech company and contribute to programs focused on hematopoietic cell biology. This laboratory-based role will be responsible for designing, executing, and interpreting in vitro experiments that generate actionable insights and support scientific decision-making.

The successful candidate will be mechanistically minded, able to connect experimental observations to underlying biology, build novel reproducible assays, and deliver results in a fast-paced environment.

The position is a rare opportunity to play a pivotal role in the successful development of new drugs for patients within an early-stage therapeutics company backed by highly regarded investors.

Key Responsibilities:

  • Lead efforts to develop a novel therapeutic for the treatment of a hematologic disease with unmet medical need

  • Develop, optimize, and perform cell-based assays to evaluate the impact of compounds on:

    • Erythroid differentiation (e.g., flow cytometry markers,morphology)
    • Cell health (e.g., viability)
    • Protein‑level readouts (e.g., flow cytometry, ELISA, high content imaging, Western blot)
    • RNA‑level outcomes (e.g., qPCR)

  • Culture and differentiate multiple cell lines using established and custom protocols.

  • Collaborate with scientists, mentor and train associates in a small biotech startup environment.

  • Translate and develop selected assays to support in vivo pharmacology studies.

  • Maintain detailed laboratory records, perform data analysis, and present findings in team meetings.

  • Ensure compliance with all lab safety, quality, and recordkeeping standards.

  • Oversee research activities with external research organizations (CROs) as needed

Qualifications:
  • PhD in Cell Biology, Molecular Biology, or a related field with 0-2 years of industry experience preferred
  • BS or MS in Cell Biology, Molecular Biology, or a related field with 5+ years of relevant industry research experience will be considered
  • Proven tissue culture experience with human cell lines and primary human cell culture—ideally CD34+ hematopoietic or other stem/progenitor cells. Familiarity with erythroid differentiation assays and hematopoietic biology is a plus.
  • Molecular biology expertise including DNA and RNA purification and practical expertise with downstream nucleic acid-based (e.g., qPCR, and RNA-seq) and protein-based assays (e.g. flow cytometry, ELISA, and Western blotting)
  • Demonstrated experience in building novel cell-based assays is a strong plus.
  • Excellent attention to detail, organizational skills, and ability to work both independently and collaboratively.
  • Excellent problem‑solving skills and a track record of learning new techniques and scientific concepts quickly.
  • Strong communication skills for cross‑functional teamwork and clear documentation.
What we offer:
  • Competitive compensation and benefits
  • A collaborative, small‑team environment with growth opportunities
  • The opportunity to contribute to innovative drug discovery efforts and join an early‑stage biotechnology company backed by highly regarded investors
Location: Cambridge, MA
#J-18808-Ljbffr

Apply