About the Role
Execute the company's experimental plan in iPSC-based and primary cellular models, working closely with the scientific co-founders. The work spans three integrated cell systems: primary human astrocytes, iPSC-derived astrocyte–neuron co-culture, and iPSC-derived microglia. Own specific experimental arms, troubleshoot and optimize protocols, present data, and contribute to publications. Scope and ownership grow with demonstrated capability.
Responsibilities
- Execute the company's experimental plan in iPSC-based and primary cellular models.
- Work closely with the scientific co-founders who direct the research agenda.
- Perform experiments using primary human astrocytes, including pharmacological lipid loading and ApoE genotype-stratified challenge studies.
- Conduct functional cellular readouts of receptor signaling and metabolic output.
- Utilize iPSC-derived astrocyte–neuron co-culture, including isogenic ApoE3/E4 model systems with functional, imaging, and mass spectrometry–based biomarker readouts.
- Work with iPSC-derived microglia, including induction of disease-relevant lipid-handling states and evaluation of candidate therapeutic compounds.
- Perform assays of intracellular lipid trafficking and clearance.
- Own specific experimental arms.
- Troubleshoot and optimize protocols.
- Present data in internal review meetings.
- Contribute as an author on publications emerging from the program.
- Participate in scientific work on the computational side, in support of Fulcrum’s efforts and collaborations.
Requirements
- PhD in cell biology, neuroscience, biochemistry, or related field with hands-on iPSC experience; OR MS with 5+ years industry bench experience running iPSC-based assays.
- Demonstrated competence in iPSC maintenance and differentiation in at least one glial or neuronal lineage.
- Fluency with confocal and/or high-content imaging, including quantitative analysis of cellular phenotypes.
- Comfort with standard molecular and cell biology methods (qPCR, Western blot, ELISA, flow cytometry, siRNA transfection).
- Bay Area-based or willing to relocate within 60 days.
- Able to work on-site in South San Francisco.
- Experience with iPSC microglia, or with co-culture and tri-culture systems.
- Interest in lipid biology, cholesterol homeostasis, or neuroimmune mechanisms in neurodegeneration.
- Receptor signaling assay experience.
- Familiarity with mass spectrometry sample preparation or lipidomics data interpretation.
Skills
- iPSC maintenance and differentiation
- Glial or neuronal lineage differentiation
- Confocal imaging
- High-content imaging
- Quantitative analysis of cellular phenotypes
- qPCR
- Western blot
- ELISA
- Flow cytometry
- siRNA transfection
- iPSC microglia
- Co-culture systems
- Tri-culture systems
- Lipid biology
- Cholesterol homeostasis
- Neuroimmune mechanisms
- Receptor signaling assays
- Mass spectrometry sample preparation
- Lipidomics data interpretation
Location
- South San Francisco, CA
Work Type
- Fully on-site
- Contract role
- Potential for transition to employee role
- Full-time
- Part-time
Experience Level
- PhD with hands-on iPSC experience
- MS with 5+ years industry bench experience running iPSC-based assays
Education Level
- PhD in cell biology, neuroscience, biochemistry, or related field
- MS
Salary/Compensations
- Meaningful early-stage equity and contract rate commensurate with experience
Benefits
- Integration with the hypothesis-generation layer of the company
- See how computational target ID translates to bench experiments
- Work directly with people doing computational target ID
- Clear growth path to Scientist II / Senior Scientist roles
- Authorship on publications
- Meaningful early-stage equity
About the Company
- Fulcrum Neuroscience is a biotech startup developing new therapeutic approaches to Alzheimer’s disease and other neurodegenerative conditions.
- Utilizes a unique computational platform: the Brain Health and Neurodegeneration world model, reconciling over 1,800 literature and data sources, and an underlying AI-enabled, digital twin computational engine.
- Platform enables exploration of target and therapeutic alternatives, identification of biomarker patterns, and design of lab and clinical experiments.
- Recently established a new laboratory in South San Francisco, CA.
- Building a team to develop and execute an ambitious research plan for the development of new classes of Alzheimer’s therapeutics.
- Experimental work and computational work proceed in tandem, each informing the other.
Equal Opportunity
- Direct applicants only, please. We are not working with staffing agencies or third-party recruiters for this contract opportunity and are not accepting agency-submitted candidates.
