Referso Jobs

Research Associate 1

Natera · Posted Nov 10, 2026

Open

Remote, United States +1 more
Remote
Entry
$23–$25 per hour
0–2 years

Research Associate 1

Natera · Posted Nov 10, 2026

Open

Remote, United States +1 more
Remote
Entry
$23–$25 per hour
0–2 years

Scientist II, Histology

Franklin Bio Lab · Posted Nov 7, 2026

Open

King of Prussia, Pennsylvania, United States
On-site
Mid
5–7 years

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The Scientist II executes core histology and necropsy duties with minimal supervision, ensuring GLP compliance and quality control.

Responsibilities

Perform routine tissue processing, embedding (paraffin and cryo), and sectioning according to protocol
Conduct routine and specialized staining procedures, including H&E, immunohistochemistry (IHC), and in situ hybridization (ISH)
Operate and maintain slide-scanning equipment; conduct image QC
Support necropsy procedures for small and large animals; act as primary or secondary prosector in NHP necropsies
Organize, label, and archive biological samples and slides in compliance with laboratory SOPs

Requirements

Bachelor's degree in biology, life sciences or related fields
Nice to have: Histotechnician (HT) certification
Nice to have: Histotechnologist (HTL) certification

Skills

histology GLP compliance necropsy tissue processing staining (H&E, IHC, ISH)

E11 Bio - Scientist I/II, Expansion Microscopy

Convergent Research · Posted Nov 6, 2026

Open

Alameda, California, United States

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Scientist or engineer focused on expansion microscopy development and protocol optimization within a sample production pipeline.

Responsibilities

Independently design, coordinate, and execute bench level experiments focused on expansion microscopy.
Operate within our sample production pipeline to ensure a continuous flow of high-quality gels.
Iteratively optimize expansion microscopy workflows by designing, sourcing and adapting techniques and methodologies from the literature and scientific community.
Pilot variations of expansion microscopy protocols focused on optimizing signal retention for multi-round cycles of immunostaining, imaging, and signal extinction.
Pilot methods for increasing diffusion within expanded hydrogel/tissue hybrids.

Requirements

Ph.D. in biology, chemistry, bioengineering, materials science, mechanical engineering, or equivalent research or industry experience
Nice to have: advanced optical microscope modalities (spinning-disc confocal or light-sheet microscopy)
Nice to have: quantitative scoring systems for expansion microscopy or imaging data
Nice to have: scaling expansion microscopy throughput in routine production environments
Nice to have: automating lab workflows (liquid handlers, microcontrollers like Arduino or Raspberry Pi, scripting in Python)

Skills

hydrogel chemistry expansion microscopy immunohistochemistry tissue processing quantitative image analysis experimental ownership record-keeping reproducibility Python Arduino Raspberry Pi

Benefits

Excellent medical, dental, and vision insurance through a PPO plan; parental leave.
Generous time off + paid holidays.
401K matching up to 6% of base salary
Ample healthy and energizing food including daily lunches.
Stipend for fitness and wellness activities.

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Research Specialist A/B

University of Pennsylvania Perelman School of Medicine · Posted Nov 6, 2026

Open

Philadelphia, Pennsylvania, United States
$45K–$57K per year
0–2 years

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Compensation

$45,278.00 - $57,335.40 Annual Rate

Responsibilities

Maintain logs and lab reports
Prepare surgeries and animal models
Conduct electrophysiological chronic recordings
Assess animal behavior
Perform cell culture and tissue processing

Requirements

Bachelor of Science
Nice to have: coding experience
Nice to have: prior animal experience
Nice to have: behavioral neuroscience experience
Nice to have: medical experience

Skills

small animal models electrophysiology behavior assessment cell culture tissue processing log maintenance surgery preparation data analysis

Research Specialist A/B

University of Pennsylvania · Posted Nov 6, 2026

Open

Philadelphia, Pennsylvania, United States
$45K–$57K per year
0–2 years

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Research Specialist to work in the area of neurotrauma research and epilepsy using small animal models in a laboratory focused on electrophysiology, behavior, and histopathology.

Compensation

$45,278.00 - $57,335.40 Annual Rate

Responsibilities

Conduct neurosurgical procedures (brain) in small animal models
Perform electrophysiological chronic recordings
Train and assess animal behavior
Process tissue for histology
Maintain logs and lab reports

Requirements

Bachelor of Science
Nice to have: coding experience

Skills

animal models electrophysiology behavior assessment tissue processing data analysis lab maintenance

Benefits

Health, Life, and Flexible Spending Accounts

Tissue Processing jobs

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