Summary
The Ruff and Koop-Jakobsen Labs seek a motivated Postdoctoral Scientist to conduct independent research at the intersection of subsurface microbial ecology, (eco)physiology, and biogeochemistry. This position will explore microbial populations involved in the production and consumption of “dark oxygen” in various subsurface environments.
Postdoctoral Scientist – Subsurface Microbial Ecology, (Eco)Physiology, and Biogeochemistry, USA
Designation
Postdoctoral Scientist
Research Area
- Subsurface Microbial Ecology
- Microbial Physiology
- Biogeochemistry
Location
Marine Biological Laboratory (MBL), Woods Hole, MA 02543, USA
Eligibility/Qualification
| Requirement | Details |
|---|---|
| Education | PhD in microbiology or related fields |
| Skills | – Expertise in -omics techniques |
| – Proficiency in bioinformatics languages (e.g., Java, Python, R) | |
| Preferred Qualifications | – Experience with long-read sequencing |
| – Experience in microbial cultivation, isolation, and biochemical characterization |
Job Description
The Postdoctoral Scientist will:
- Investigate microbial communities contributing to dark oxygen production.
- Utilize multi-omics, long-read sequencing, stable isotope probing (SIP), gas chromatography, mass spectrometry, and high-resolution microscopy.
- Collaborate with leading labs for oxygen isotope geochemical analyses and bioinformatics.
Funding support is available for three years, with an option for extension based on annual performance reviews. The PD will have significant influence on research direction and original questions.
How to Apply
Interested candidates should upload a single PDF containing:
- Cover Letter
- Curriculum Vitae (CV)
- Research goals
- Names and contact information for 3 references (no letters needed).
Last Date to Apply
30 April 2026
This position is a unique opportunity to join a collaborative and interdisciplinary research team, contributing to groundbreaking studies in microbial ecology and biogeochemistry.







