HTP Analytical QC Associate Scientist

GenScript; Piscataway Township (NJ); On-site; USD 60,000 - 75,000; Full time

Job summary

GenScript in Piscataway Township, New Jersey, is seeking a motivated HTP Analytical QC Associate Scientist for its Protein Department. This role involves performing analytical characterization and quality control testing of recombinant proteins. The successful candidate will use protein analytical techniques such as HPLC, SDS-PAGE, and LC-MS. Required qualifications include a BS or MS in Biochemistry or related field and 2+ years of relevant experience. The estimated salary range is $60,000 - $75,000, with full-time employment offered.

Qualifications

• 2+ years of relevant experience in protein analytical characterization or QC.
• Hands-on experience with protein analytical techniques.
• Familiarity with laboratory data systems and strong documentation practices.

Responsibilities

• Perform analytical and QC testing to evaluate protein identity, purity, and quality attributes.
• Execute various protein characterization assays.
• Analyze and document experimental data ensuring compliance with data integrity standards.

Skills

Protein analytical techniques

Attention to detail

Laboratory data management systems

Documentation practices

Education

BS or MS in Biochemistry, Analytical Chemistry, Biotechnology

Tools

HPLC

UPLC

Capillary Electrophoresis

SDS-PAGE

Western blot

LC-MS

Job description

GenScript Biotech Corporation (Stock Code: 1548.HK) is a global biotechnology group. Founded in 2002, GenScript has an established global presence across North America, Europe, the Greater China, and Asia Pacific. GenScript's businesses encompass four major categories based on its leading gene synthesis technology, including operation as a Life Science CRO, enzyme and synthetic biology products, biologics development and manufacturing, and cell therapy.

GenScript is committed to striving towards its vision of being the most reliable biotech company in the world to make humans and nature healthier through biotechnology.

Genscript is seeking a motivated and detail-oriented HTP Analytical QC Associate Scientist to join our dynamic US Protein Department in Piscataway, New Jersey.

The estimated salary range is $60,000 - $75,000, depending on experience.

Reporting to: Supervisor of HTP Platform
Employment Type: Full-time

Role Description:

We are seeking a detail-oriented and proactive Associate Scientist to join our High-Throughput Protein Analytical QC Laboratory. This role is responsible for performing analytical characterization and quality control testing of recombinant proteins generated from high-throughput production workflows.

The successful candidate will play a critical role in ensuring protein identity, purity, and overall quality through robust analytical methodologies. This position operates in a data-driven and quality-focused environment where accuracy, reproducibility, and data integrity are essential. The ideal candidate will have hands-on experience with protein analytical techniques and familiarity with laboratory data management systems such as ELN, LIMS, or equivalent platforms.

Key Responsibilities:

• Perform routine and non-routine analytical and QC testing to evaluate protein identity, purity, and quality attributes.
• Execute a range of protein characterization assays, including:
• HPLC / UPLC (e.g., SEC, RP, IEX)
• Capillary Electrophoresis (CE, iCE/cIEF)
• SDS-PAGE
• Western blot
• LC-MS
• Prepare samples, reagents, buffers, and standards in accordance with established protocols and assay requirements.
• Perform sample preparation workflows, including use of automated liquid handling systems where applicable.
• Analyze, interpret, and document experimental data in ELN, LIMS, or equivalent systems, ensuring compliance with data integrity standards (e.g., ALCOA+ principles).
• Support method troubleshooting and optimization, ensuring assay robustness, reproducibility, and consistency across runs.
• Maintain laboratory instruments and ensure proper calibration and performance, supporting compliance with quality and safety standards.
• Collaborate with cross-functional teams (e.g., protein production, process development) to support project timelines and deliverables.
• Contribute to continuous improvement initiatives, including method refinement, workflow efficiency, and data quality enhancement.

Qualifications:

• BS or MS in Biochemistry, Analytical Chemistry, Biotechnology, or a related field with 2+ years of relevant experience in protein analytical characterization or QC.
• Hands‑on experience with protein analytical techniques such as HPLC/UPLC, CE, SDS‑PAGE, Western blot, LC‑MS, or endotoxin assays.
• Familiarity with protein characterization workflows, including purity, aggregation, and identity analysis.
• Experience with laboratory data systems (ELN, LIMS, or similar) and strong documentation practices.
• Strong attention to detail and commitment to data integrity, accuracy, and reproducibility.
• Experience in a CRO/CDMO or regulated QC environment is preferred.

GenScript USA Inc/ProBio Inc. is a proud equal opportunity/affirmative action employer committed to attracting, retaining, and maximizing the performance of a diverse and inclusive workforce. It is the Company's policy to ensure equal employment opportunity without discrimination or harassment based on race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, age, disability, national origin, marital or domestic/civil partnership status, genetic information, citizenship status, uniformed service member or veteran status, or any other characteristic protected by law.

GenScript USA Inc./ProBio Inc. maintains a drug‑free workplace.