About ProBio: 

ProBio, a subsidiary of GenScript, is a global CDMO offering end-to-end services from discovery to GMP for plasmids, antibodies, and cell & gene therapies. We bring together multidisciplinary expertise to accelerate development and manufacturing through customized, and comprehensive services. ProBio has established companies in the United States, the Netherlands, South Korea, and China (Hong Kong, Shanghai, and Nanjing) and other regions to serve global customers, and has helped customers in the United States, Europe, Asia Pacific and other regions obtain more than 150 IND approvals since October 2017.

Position Overview:

The position reports to the Sr. QC Manager is ideally suited for a professional with extensive technical knowledge, and a proven track record of developing and carrying out processes, that are suitable for use in GMP manufacturing of a wide range of clinical trial materials and participating in the technology transfer.  There is a great opportunity to lead and evolve this function within a CDMO business, to support a broad portfolio and advance the manufacturing capabilities to deliver products to the client projects that transform the lives of patients.

Responsibilities:

• Apply knowledge of bio separation techniques to support method development, troubleshooting, and process characterization
• Support the establishment, development and optimization of Analytical Development (AD) and Quality Control (QC) laboratories to enable both Non-GMP and GMP testing•
• Design, develop, and execute analytical methods, including method development, method qualification/validation, technology transfer, and product testing.
• Own method lifecycle management activities, including authoring and reviewing protocols, reports, and technical documentation.
• Support procedure lifecycle activities, including authoring and reviewing Standard Operating Procedures (SOPs) and associated forms. Perform
• and interpret a broad range of analytical assays, including but not limited to UPLC/HPLC, CE-SDS, and analytical ultracentrifugation (AUC).
• Drive continuous improvement initiatives across AD and QC, identifying opportunities to enhance assay robustness, efficiency, and data quality.
• Analyze complex datasets and effectively communicate results, observations, and recommendations to internal and external stakeholders
• Collaborate cross-functionally with Process Development, Manufacturing, and Quality teams to support product and process advancement.
• Perform other duties as assigned based on business needs
• Up to 15% traveling to support CDMO projects or business development activities.

Qualifications:

•  Master’s degree with 2+ years of relevant industry experience, or Bachelor’s degree with 5+ years, or Ph.D. with relevant experience.
•  Degree in Chemistry, Biochemistry, Molecular Biology, or related scientific field; experience in gene and cell therapy is a plus.
• Hands-on experience with analytical techniques such as UPLC/HPLC, CE-SDS and/or AUC; experience working with MALS and/or CAD detectors is a plus.
• Experience executing assays in accordance with Standard Operating Procedures and protocols in a regulated or controlled environment.
• Strong problem-solving skills with the ability to work independently and collaboratively in a fast-paced environment.
•  Familiar with principles of Good Documentation Practices, Data Integrity, and ALCOA+.
• Strong interpersonal, verbal, and written communication skills.
•  Experience with Next-Generation Sequencing (NGS) is a plus.
•  Experience with Microsoft Office tools. Experience with statistics, coding, programming, troubleshooting, and/or data management software is a plus.

Pay range is estimated between $90k - $120k based on skill set and experience.

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Job Responsibilities：

• Operation of experimental technology: follow SOP of PCR, glue recovery, etc. and complete the delivery of PCR products
• Follow the sequencing sheet or MES system and the previous handover, sort out and summarize the schemes that need to be done on the day, and record the carriers and PCR products that need to be prepared for their posts
• Linearization of vectors and fragments: according to standard procedures, linearize the required vectors and fragments with specific enzymes at specific temperatures and buffers
• Connection and transformation: according to the experimental scheme, the products delivered by PCR and the products prepared by employees should be matched with the linearized vector. After that, splice into a ring through a specific connection method, and then introduce into specific competent cells through heat shock. Then expand, culture and coat on a specific resistant plate
• Record all data and results in specified forms with accuracy and responsibility
• Handover experiments properly, analyze the problems of uncompleted experiments, put forward improvement plans, and report the uncompleted experiments to the supervisor
• Maintain equipment and assist in ordering laboratory supplies
• Ensure that all safety guidelines are followed strictly at all times and maintain a clean and orderly environment

Qualifications:

• Bachelor's Degree in a relevant scientific discipline, such as life sciences, biological chemistry etc
• Some familiarity in the use of various laboratory equipment and instrumentation
• Good technical and problem-solving skills
• Excellent attention to detail and a commitment to accurate and precise work
• Excellent communication and interpersonal skills, with the ability to work collaboratively
• Available to work 8-hour shifts, 5 days a week, with 2 rest days that may not always fall on weekends

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Your Privacy and Fairness in Our Recruitment Process
We are committed to protecting your data, ensuring fairness, and adhering to workplace fairness principles in our recruitment process. To enhance hiring efficiency and minimize bias, we use AI-powered tools to assist with tasks such as resume screening and candidate matching. These tools are designed and deployed in compliance with the Tripartite Guidelines on Fair Employment Practices and internationally recognized AI governance frameworks. We continuously validate our systems to uphold fairness, transparency, and accountability, ensuring they do not result in unfair or discriminatory outcomes. Your personal data is handled securely and transparently, and final hiring decisions are made by our recruitment team to ensure a human-centered approach. If you have questions about how your data is processed or wish to report concerns about fairness, please contact us at matthew.foo@genscript.com

Job Scope:

• Responsible for coordinating QC and QA work in the team
• Responsible for the completion of key orders and trouble shooting
• Responsible for statistics and analysis of production data, and assist the supervisor to optimize and improve the production process or technology
• Participate in or be responsible for the management of multiple promotion projects and promote the achievement of project objectives
• Responsible for the formulation and update of SOP, summarize and solidify work experience and train up junior employees
• Assist the supervisor to complete quality monitoring and safety inspection, and timely complete problem rectification
• Complete other tasks assigned by the supervisor

Key Requirements: 

• Bachelor’s degree or above in cell biology, molecular biology, biomedicine and other related majors
• Familiar with the experimental operation of SDS-PAGE, Western blot, LC-MS, HPLC and other protein detection, 
• Good trouble shooting and project management skills
• Good communication skills (verbal and written)
• Good collaboration skills

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Job Overview: The Laboratory Supervisor is responsible for overseeing and guiding the daily operations of the laboratory, ensuring that the work is conducted efficiently and accurately. This position requires a background in laboratory studies or work and extensive team management experience. The candidate should be able to set and break down team goals, establish employee performance assessment criteria (PBC/KPI), and drive the team towards achieving its objectives.

This role has an estimated salary range of $80,000 - $90,000 dependent upon experience. 

Key Responsibilities:

Team Management:

• Lead and manage the laboratory team, assign tasks, and monitor progress.
• Set annual and quarterly team goals and break them down into actionable tasks.
• Conduct employee performance evaluations, set PBC/KPI, ensuring alignment of employee goals with team objectives.

Communication and Coordination:

• Maintain open communication channels, regularly communicate with team members, and provide feedback and guidance.
• Resolve internal team conflicts and issues, fostering a positive work environment.
• Coordinate with other departments to ensure laboratory work aligns with organizational objectives.

Employee Development:

• Identify training and development needs of employees, develop and implement training plans.
• Mentor and cultivate employees, helping them improve skills and advance their careers.
• Support employee career growth through regular performance evaluations.

Lean Management and Site Management:

• Apply lean principles to optimize laboratory processes, enhancing efficiency and quality.
• Implement site management practices to ensure effective use of laboratory equipment and resources.
• Monitor laboratory safety and compliance, ensuring adherence to relevant standards and regulations.

Development and Improvement of SOP (Standard Operating Procedures):

• Develop and maintain laboratory SOPs, ensuring all operations comply with industry best practices and regulatory requirements.
• Regularly review and update SOPs to adapt to new technologies and methods.
• Ensure team members are familiar with and follow SOPs, providing necessary training.

Problem Analysis and Resolution:

• Apply comprehensive thinking to analyze problems from perspectives such as personnel, equipment, materials, methods, and environment.
• Identify potential issues and develop preventive measures to reduce impacts on laboratory operations.
• Implement solutions and monitor their effectiveness to ensure problems are effectively resolved.

Goal Achievement:

• Represent the team in developing and executing strategies to achieve laboratory goals.
• Monitor project progress, make necessary adjustments to ensure goals are met.
• Regularly report team performance and project progress, providing improvement suggestions.

Qualifications:

• Possess a degree in a relevant field and laboratory work experience.
• Extensive team management experience with the ability to set and achieve goals.
• Familiarity with lean management principles and site management practices.
• Excellent communication and coordination skills, able to effectively resolve issues.
• Ability to mentor and develop employees, supporting the team's continuous growth.

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What you will be doing:

• Performing a wide range of technical and analytical tasks in our state-of-the-art laboratory
• Perform cell culture experiments, data analysis and documentation of the results
• Maintaining and troubleshooting laboratory equipment to ensure optimal performance
• Documenting procedures, protocols, and findings in a detailed and organized manner
• Collaborating with cross-functional teams to identify and resolve technical challenges
• Ensuring strict adherence to all laboratory safety protocols and procedures

Protein Expression

• Responsible for resuscitation, passage, transfection, culture and other experiments of mammalian cells such as HEK293 and CHO
• Perform cell culture experiments, data analysis and documentation of the results
• Operate bioreactors, centrifuges and prepare buffers and reagents

Protein Purification

• Purification of mammalian recombinant antibody and protein by affinity chromatography, ion exchange chromatography, size exclusion chromatography and other methods
• Formulate appropriate purification scheme according to order requirements
• Responsible for filling-in and verifying records related to purification experiment
• Use Western blotting and SDS-PAGE techniques to assess the quality, quantity, and identity of the purified proteins

What we are looking for:

• Bachelor's Degree in a relevant scientific discipline, such as life sciences, biological chemistry etc
• Some familiarity in the use of various laboratory equipment and instrumentation
• Good technical and problem-solving skills
• Excellent attention to detail and a commitment to accurate and precise work
• Excellent communication and interpersonal skills, with the ability to work collaboratively
• Available to work 8-hour shifts, 5 days a week, with 2 rest days that may not always fall on weekends

#GS

#LI-MF1

Your Privacy and Fairness in Our Recruitment Process
We are committed to protecting your data, ensuring fairness, and adhering to workplace fairness principles in our recruitment process. To enhance hiring efficiency and minimize bias, we use AI-powered tools to assist with tasks such as resume screening and candidate matching. These tools are designed and deployed in compliance with the Tripartite Guidelines on Fair Employment Practices and internationally recognized AI governance frameworks. We continuously validate our systems to uphold fairness, transparency, and accountability, ensuring they do not result in unfair or discriminatory outcomes. Your personal data is handled securely and transparently, and final hiring decisions are made by our recruitment team to ensure a human-centered approach. If you have questions about how your data is processed or wish to report concerns about fairness, please contact us at matthew.foo@genscript.com

Key Responsibilities

• Responsible for the concentration test, SDS-PAGE, Western blot analysis, HPLC and endotoxin test of protein samples
• Summarizing, analyzing and processing experimental data, analyzing and sorting out unqualified data, conducting experimental operations and writing experimental records
• Responsible for the formulation and update of SOP, summarising and solidifying work experience
• Managing instruments, and being able to carry out maintenance as required
• Complete other tasks assigned by the supervisor

Key Requirements

• Diploma/Bachelor’s Degree in Biological Sciences / Life Sciences / Bioengineering / Chemistry or related courses
• Familiar with the experimental operation of SDS-PAGE, Western blot, and other protein detection
• Good troubleshooting skills
• Strong sense of achievement; resilient and able to perform under the pressure
• Team player with good communication skills (verbal and written)
• Available to work 8-hour shifts, 5 days a week, with 2 rest days that may not always fall on weekends

Key Responsibilities

Protein Expression

• Responsible for the resuscitation, passage, transfection, culture and other experiments of mammalian cells such as HEK293 and CHO
• Responsible for data analysis and processing of cell culture experiments, and complete the preparation of experimental records and reports
• Operate bioreactors, centrifuges and prepare buffers and reagents
• Responsible for the formulation and update of SOP, summarising and solidifying work experience
• Managing instruments, and be able to carry out maintenance as required
• Complete other tasks assigned by the supervisor

Protein Purification

• Responsible for purification of mammalian recombinant antibody and protein by affinity chromatography, ion exchange chromatography, size exclusion chromatography and other methods, and able to formulate appropriate purification scheme according to order requirements
• Responsible for filling in and rechecking records related to the purification experiment
• Responsible for the formulation and update of SOP, summarising and solidifying work experience
• Managing instruments, and being able to carry out maintenance as required
• Complete other tasks assigned by the supervisor

Key Requirements

• Diploma/Bachelor’s Degree in Biological Sciences / Life Sciences / Bioengineering / Chemistry or related courses
• Practical laboratory experience in the field of recombinant protein/antibody expression
• Familiar with the experimental operation of Mammalian Cell-culture, Chromatography, SDS-PAGE, Western blot, HPLC and other protein detection is preferred
• Good troubleshooting skills
• Strong sense of achievement; resilient and able to perform under the pressure
• Team player with good communication skills (verbal and written)
• Available to work 8-hour shifts, 5 days a week, with 2 rest days that may not always fall on weekends

Your skillsets will be considered for roles in our Protein department, and you will be shortlisted accordingly.

Genscript is seeking Senior Lab Technicians for our Production team in Piscataway, NJ. 

The estimated hourly pay-rate is $27-$30 per hour, depending on experience. 

Job Responsibilities:

• Perform molecular biology related techniques to support production workflows.
• Daily work in the laboratory: able to independently undertake work responsibilities, implement the monthly and weekly workflow of the organization, and plan, implement and deliver the work on the post. 
• Ensure that the guaranteed work complies with the relevant experimental operation requirements of the company and department. 
• Implement quality and safety requirements of company and department; For laboratory environment and key operating equipment, maintenance can be carried out according to the requirements, to ensure that the working environment and equipment status meet the requirements
• Feedback: Have their own thinking and summary of past work content and methods, and the summarized experience/methods should be practiced and copied, which can effectively guide others to work or significantly improve production efficiency or reduce production costs.
• Problem finding and solving find problems in time and be able to solve routine problems independently; For the problems that cannot be solved, seek help in a timely manner.
• Execute the experimental plan to achieve project objectives.
• Other work: actively cooperate with and assist in the completion of cross-organizational related positions or projects; Complete the temporary key tasks assigned by the superior.

Qualifications:

• Bachelor's degree or associate degree in Biology, Chemistry, or related fields
• Experience in biological and chemical experiments is preferred.
• 1-2 years’ experience in the same position.
• Practical experience in laboratory or production environments is preferred.
• Strong learning ability, able to quickly adapt to new technologies and protocols.
• Able to operate according to SOP and promptly provide feedback on any abnormal issues discovered
• Excellent communication skills and teamwork spirit.
• Bilingual in Mandarin is a plus.
• Ability to work independently and collaborate in a team-oriented environment.
• Ability to work onsite in Piscataway, NJ

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 Key Responsibilities

• According to the department's rules and procedures, synthesize the targeted Gene required by the customer
• To perform a series of experimental procedures such as PCR, Ligation Transformation, Bacterial Inspection, Plasmid Construction, Quality Inspection and etc.
• Perform data record analysis, result evaluation and etc.
• Ensure that safety production management regulations and product production SOP requirements are followed strictly. Operate experiments independently which include: Gene Synthesis, Vector Construction, Gene Mutation, Plasmid Extraction, Sequence Analysis, Sequencing, PCR & qPCR, Reagent Preparation, Quality Inspection and etc.
• Problem identified in production process should be reported in a timely manner and actively solve the issues with team
• Make sure the handover of the experiment on the day properly and do simply analysis of the problem is made of the unfinished experiment
• To complete other tasks assigned by superior

Key Requirements

• Diploma/Bachelor’s Degree in Biological Sciences / Life Sciences / Bioengineering / Chemistry or related courses
• Solid foundation in Molecular Biology and Cell Biology; strong background in experimental operation; familiar with Conventional techniques of genetic engineering, such as Isolation and Manipulation of DNA (i.e: Primer Design, Plasmid Design, PCR, Restriction Digestion, Homologous Recombination, CRISPR/Cas9 Gene Editing, Transformation, Plasmid Isolation, Sequence Analysis and etc.) is preferred
• Strong sense of achievement; resilient and able to perform under the pressure
• Team player with good communication skills (verbal and written)
• Available to work 8-hour shifts, 5 days a week, with 2 rest days that may not always fall on weekends

Genscript is seeking Lab Technicians for our Production team in Piscataway, NJ. 

The estimated hourly pay-rate is $24 - $26 per hour, depending on experience. 

Job Responsibilities:

• Perform molecular biology related techniques to support production workflows.
• Execute the experimental plan to achieve project objectives.
• Timely feedback on production issues to the team leader
• Accurately record experimental results according to company standards
• Adhere to laboratory safety regulations and ensure the cleanliness and orderliness of the laboratory.

Qualifications:

• Bachelor's degree or associate degree in Biology, Chemistry, or related fields
• Experience in biological and chemical experiments is preferred.
• Practical experience in laboratory or production environments is preferred.
• Strong learning ability, able to quickly adapt to new technologies and protocols.
• Able to operate according to SOP and promptly provide feedback on any abnormal issues discovered
• Excellent communication skills and teamwork spirit
• Ability to work independently and collaborate in a team-oriented environment.
• Ability to work onsite in Piscataway, NJ

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#GS

Genscript is seeking Lab Technicians for our Production team in Piscataway, NJ. 

The estimated hourly pay-rate is $26 - $28 per hour, depending on experience. 

Job Responsibilities:

• Perform molecular biology related techniques to support production workflows.
• Execute the experimental plan to achieve project objectives.
• Timely feedback on production issues to the team leader
• Accurately record experimental results according to company standards
• Adhere to laboratory safety regulations and ensure the cleanliness and orderliness of the laboratory.

Qualifications:

• Bachelor's degree or associate degree in Biology, Chemistry, or related fields
• Experience in biological and chemical experiments is preferred.
• Practical experience in laboratory or production environments is preferred.
• Strong learning ability, able to quickly adapt to new technologies and protocols.
• Able to operate according to SOP and promptly provide feedback on any abnormal issues discovered
• Excellent communication skills and teamwork spirit
• Ability to work independently and collaborate in a team-oriented environment.
• Ability to work onsite in Piscataway, NJ

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Genscript is seeking an Associate Scientist, Molecular Biology for our Production team in Piscataway, NJ. 

The estimated salary range is $60,000 - $70,000, depending on experience. 

Job Responsibilities:

• Perform molecular biology techniques, with a focus on molecular cloning, to support production workflows.
• Design and execute experimental plans to optimize processes and meet project goals.
• Troubleshoot technical issues in production protocols and propose effective solutions.
• Participate in continuous improvement efforts to enhance workflow efficiency and product quality.
• Analyze experimental data, document results, and maintain accurate records in accordance with company standards.
• Collaborate with cross-functional teams to achieve production targets and timelines.
• Stay updated on industry trends and advancements in molecular biology techniques.

Job Requirements:

• Master’s or PhD degree in Life Sciences (e.g., Molecular Biology, Biochemistry, Biotechnology, or related field) is preferred.
• Bachelor’s degree in Life Sciences with relevant work experience will also be considered.
• Prior experience in molecular cloning techniques (e.g., plasmid construction, restriction digestion, ligation, PCR, transformation) is highly preferred.
• Hands-on experience in a laboratory or production setting is a plus.
• Fast learner with the ability to quickly adapt to new techniques and protocols.
• Strong critical thinking and problem-solving skills to address complex technical challenges.
• Results-driven mindset with a focus on delivering high-quality outcomes.
• Excellent organizational skills and attention to detail.
• Ability to work independently and collaboratively in a team-oriented environment.
• Location Requirement: Must be able to work on-site in Piscataway, NJ.

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