Protein Purification Associate Scientist

Randstad USA; Cambridge (MA); On-site; USD 114,837,000 - 122,353,000; Full time

Job summary

Randstad USA in Cambridge, MA seeks a Bench Scientist - II for a contract role. Perform recombinant protein purification using AKTA FPLC and Agilent HPLC, label proteins, run Western blots, and characterize biophysically. Maintain documentation and assist with cell culture and DNA workflows as needed.

Requires a Bachelor's degree in Biology/Biochemistry/Molecular Biology/Biotechnology and 1–2 years of hands-on purification experience. Office hours are 9 to 5; located in Cambridge, MA.

Qualifications

• Bachelor's degree in Biology, Biochemistry, Molecular Biology, Biotechnology, or a related scientific discipline.
• 1-2 years hands-on protein purification experience (AKTA FPLC or Agilent HPLC).
• Strong understanding of protein biology and lab safety protocols.

Responsibilities

• Perform routine recombinant protein purification using established protocols, AKTA FPLC, and Agilent HPLC systems.
• Execute multiple protein purification projects and conduct protein quality control testing.
• Carry out protein labeling, Western blots, and biophysical characterization.
• Maintain accurate laboratory documentation, records, and inventory tracking.
• Assist with cell culture activities, protein expression, stable cell line development, and DNA workflows as needed.
• Adhere to laboratory safety procedures and PPE requirements.

Skills

Protein purification

Laboratory safety

Documentation

Education

Bachelor's degree in Biology/Biochemistry/Molecular Biology/Biotechnology

Tools

AKTA FPLC

Agilent HPLC

Job description

Job Summary

Accelerate your research career as a Bench Scientist - II with a top-tier biopharmaceutical leader in Cambridge, MA. Located in one of the world's premier biotech hubs, this hands‑on, laboratory‑based role allows you to perform vital recombinant protein purification, labeling, and characterization work. Work alongside a collaborative team of scientists driving the next generation of biotherapeutic discoveries.

Location & Contract

Location: Cambridge, Massachusetts

Job type: Contract

Salary: $40.00 - 42.70 per hour

Work hours: 9 to 5

Education: Bachelors

Responsibilities

• Perform routine recombinant protein purification using established protocols, AKTA FPLC, and Agilent HPLC systems.
• Execute multiple protein purification projects simultaneously and conduct target protein quality control testing.
• Carry out routine protein labeling, Western blots, and biophysical characterization.
• Maintain accurate laboratory documentation, records, and inventory tracking.
• Assist with cell culture activities, protein expression, stable cell line development, and DNA workflows as needed.
• Adhere strictly to laboratory safety procedures and PPE requirements.

Qualifications

Required

• Bachelor's degree in Biology, Biochemistry, Molecular Biology, Biotechnology, or a related scientific discipline.
• 1-2 years of hands‑on experience with protein purification techniques (AKTA FPLC or Agilent HPLC).
• Strong understanding of protein biology, biochemical principles, and laboratory safety protocols.
• Exceptional organization, time management, and cross‑functional communication skills.

Preferred

• Master's degree in a relevant scientific field.
• Experience with protein labeling, antibody research, or mammalian cell culture.

Equal Opportunity Employer

Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

Benefits

• Medical
• Prescription
• Dental
• Vision
• AD&D
• Life insurance offerings
• Short-term disability
• 401K plan (all benefits are based on eligibility)

This posting is open for thirty (30) days.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.