Demo

Sr Associate Scientist - Protein & Bioanalytical Sciences

Randstad Life Sciences US
Bothell, WA Contractor
POSTED ON 10/3/2025
AVAILABLE BEFORE 11/1/2025

The client company stands as one of the world's leaders in the relentless pursuit of breakthrough medicines in health care. They proudly partner with thousands of study sites and tens of thousands of trial participants around the globe, recognizing that these crucial clinical trials are what ultimately lead to life-changing medicines.

This role is for a Senior Associate Scientist focused on Protein & Bioanalytical Sciences for a 6-month contract with possible extension in Bothell, WA, with a pay rate of $40-49.30/hour.


Technical (Hard) Skills


  • Protein Expertise: Experience with protein purification and analysis, specifically understanding antibody structure (domains and categories).
  • Data and Documentation: Proficiency in data auditing and experience with digital application migration and documentation.
  • Biohazardous Agent Work: Direct experience handling Biohazardous Agents, such as meningitis, Staph aureus, Lentivirus, and Strep pneumoniae.
  • Analytical Techniques (Preferred): Experience using HPLC (High-Performance Liquid Chromatography) systems.
  • Specific Conjugation (Preferred): Prior experience with Antibody-Drug Conjugate (ADC) conjugation.


Soft Skills & Work Style


  • Attention to Detail: Must be a "mistake seeker," able to standardize processes, and have a willingness to speak up to ensure quality and compliance.
  • Collaboration: Ability to take direction from the team, not just leadership, demonstrating strong teamwork.
  • Inventory Management: Experience with electronic inventory management.


Interview Process


The interview process involves two stages, both conducted via Microsoft Teams with the camera on:

  1. Initial Interview (Teams, camera-on)
  2. Follow-up Panel Interview (Teams, camera-on)


Responsibilities

  • Digital integration related to auditing and maintenance of compound registries
  • Regular maintenance and auditing of request, registration, analytical data and inventory applications
  • Frequent and timely User Accepting Testing for registration and request applications
  • Weekly electronic submission & registration of compounds for Conjugation & Screening
  • Laboratory fulfillment of reagent requests based on experience
  • HPLC maintenance and troubleshooting
  • ADC Conjugation and analytical support
  • Analytical characterization of purified ADC products
  • Creating and maintaining critical laboratory reagents, and managing their inventories
  • Evaluating and building new data efficiencies towards registration and laboratory data processes
  • Regular collaboration with team members and strong communication skills


Qualifications

Required

  • Bachelor's degree in biochemistry, chemistry, or related field with a minimum of 2 years relevant experience, or equivalent degree
  • Hands-on laboratory experience (excluding college coursework)
  • Experience with basic python scripting and strong excel skills.
  • Experience in laboratory data management and/or digital application transitions.
  • Experience with annotating antibody sequences and familiarity with antibody structure/domains.
  • Experience with recombinant protein production from DNA design to quality analysis.
  • Highly detail-oriented with strong analytical, organizational, and multi-tasking skills.
  • Ability to perform routine tasks independently and commitment to high quality analysis and meticulous documentation.


Preferred

  • Experience with product quality analysis for antibodies and recombinant proteins
  • Antibody-drug conjugate and small compound handling experience
  • Experience with automated lab equipment and protocols
  • Prior experience working with electronic lab notebooks and/or LIMS systems
  • Willingness to work with potent cytotoxic compounds and following safety protocols

skills: Protein Purification, High Pressure Liquid Chromatography (HPLC)


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.

At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

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Salary : $40 - $49

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