Analytical Technologist – Cell Expression Systems

Analytical Technologist – Cell Expression Systems

Contract Type:

Temporary

Location:

Cambridge

Industry:

Science and Research

Contact Name:

Giulia Memore

Contact Phone:

Date Published:

24-Mar-2026

JOB TITLE: Analytical Technologist – Cell Expression Systems

LOCATION: Onsite – Cambridge

SCHEDULE: Standard working hours

DURATION: 12-month contract

PAY: £15.83/hour

Job Responsibilities:

In this role, you will support multiple R&D projects by executing analytical activities focused on protein characterization and recombinant protein manufacturing. Key responsibilities include:

  • Assist with sample analysis to generate data for project decision-making alongside senior analytical scientists.
  • Perform purification and quality analysis of proteins using techniques such as PrA HPLC, SEC, CE-SDS, and icIEF.
  • Prepare solutions, including analytical buffers, media, and feeds as required.
  • Conduct monthly mycoplasma testing.
  • Maintain laboratory housekeeping including stock checks and instrument calibration.
  • Collaborate with multiple R&D teams to deliver solutions or improvements in recombinant protein processes.
  • Keep accurate and timely laboratory records to appropriate quality standards.
  • Stay updated with relevant academic literature and emerging technologies.
  • Contribute ideas to support the development of new methods and analytical approaches.
  • 90% of the role is laboratory-based.

    Essential Duties and Job Functions:

  • Execute analytical assays and purification processes for recombinant proteins.
  • Maintain and operate standard laboratory equipment with high attention to detail.
  • Apply established analytical methods while understanding their strengths and limitations.
  • Support method development and optimization under supervision of senior scientists.
  • Prepare reagents and solutions required for routine and project-specific analyses.
  • Monitor laboratory consumables and equipment functionality.
  • Adhere to lab safety protocols and quality standards at all times.

    Knowledge & Skills:

  • Practical experience in an analytical laboratory focusing on protein characterization.
  • Expertise in chromatography and electrophoresis techniques ( PrA HPLC, SEC, CE-SDS) for protein analysis.
  • Knowledge of affinity purification techniques.
  • Solid understanding of established analytical methods and their applications in the industry.
  • Strong organizational, communication, and collaborative skills.
  • Ability to work independently in a hands-on laboratory environment.

    Preferred / Nice to Have:

  • Aseptic technique experience
  • Experience in solution preparation
  • General laboratory equipment maintenance

    Education & Experience:

  • Degree in Biochemistry, Biotechnology, Molecular Biology, or related scientific discipline.
  • Previous laboratory experience in analytical protein characterization is essential.
  • Familiarity with recombinant protein workflows and analytical standards is highly desirable.

...

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