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Research Assistant II

|  Posted On: Oct 10, 2025

location:Cambridge, MA 02141

9 Months, Contract

mode of work:On-site

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Job Summary

Job Title:  
Research Assistant II

Posted Date:  
Oct 10, 2025

Duration:  
9 Months, Contract

Shift(s):  

09:00 - 17:00


Salary ($): 
38.46 - 39.81 per Hourly (compensation based on experience and qualifications)

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Talk to our Recruiter

Name:
 
Mohd Nayeem Uddin

Email:
 
mohd@rangam.com

Phone:
 
973-788-8117

Description

9-5 EST Mon-Fri

Duration: 9 months

Hours: Full-time (40 hours/week)

Covering for a leave, possibility of an extension
  • 1-3 years of Industry/professional work experience required (non-school);
  • For both BS and MS degree candidates However, if 4 years + BS degree (is considered overqualified); or 4 years MS degree (overqualified);
  • PHD candidates will be overqualified
  • Manager will consider various titles or related roles of Research Associate or Scientist if experience is aligned.

Must have :

  • qPCR, ELISA, Protein Analysis, Western Blot, previous work with cell lines, primary cells and IPSC derived cells; MSD, Alpha LISA assays and analysis
  • Strong assay skills; Industry experience, large scale Elisa
  • Previous experience working with mammals, mice (strong plus)

Nice to Have:

  • SnapGene software, Genebank and BLAST platforms for DNA/RNA sequences analysis
  • Benchling (eLN)

Essential qualifications:

  • Bachelor’s or master’s degree in molecular biology or neuroscience preferred, or related field.
  • At least 1–3 years of hands-on laboratory experience (academic or industry (preferred)).
  • Experience with cell culture of cell lines, primary neural cells and iPSC-derived neural cells.
  • Experience in isolation of RNA and protein from cells and tissues (both manually and automated systems)
  • Experience in qPCR, ELISA, MSD, Western Blot, Alpha LISA assays and analysis
  • Experience with virus transduction in cell lines and iPSC-derived neuronal cells
  • Strong organizational and documentation skills.
  • Ability to work independently and as part of a team
  • Excellent communication and problem-solving skills.
  • A creative, problem-solving, collaborative, and goal-oriented mindset

Preferred qualifications:

  • Experience working with animals is a plus
  • Experience designing PCR and qPCR Primers
  • Knowledge of SnapGene software, Genebank and BLAST platforms for DNA/RNA sequences analysis
  • Experience with target validation is a plus
  • Experience using Benchling (eLN) 

Key Responsibilities:

  • Support ongoing projects in the team by performing in vitro assays
  • Perform plate-based assays to analyze samples downstream from in vivo studies
  • Analyze, integrate and interpret data from multiple sources
  • Diligently document work in digital systems and regularly communicate results in team and group settings
  • Prepare reagents, solutions, and samples for analysis, including samples collected from in vivo studies (e.g. tissue homogenization and protein/RNA extraction).
  • Assist in method development, validation, and troubleshooting.
  • Ensure compliance with safety regulations and good research practices
  • Work collaboratively in a team environment and manage priorities to achieve our goals