Biochemist I/II - Recombinant Protein Manufacturing

USLA BioLegend, Inc.; San Diego (CA); Sur place; USD 28 000 - 37 000; Plein temps

Avantages offerts par ce poste

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Paid Time Off

Parental Benefits

Compassionate Care Leave

401k with Company Match

Employee Stock Purchase Plan

Résumé du poste

Revvity in San Diego seeks a Biochemist I/II for recombinant protein manufacturing in the MCBio group. The role covers expression, purification, and related documentation to support QA and ISO13485:2016 standards.

The candidate will prepare buffers, culture bacteria and/or mammalian cells, perform purification steps, and maintain records while collaborating across departments to ensure product quality and timely delivery.

Qualifications

• Bachelor's degree in Life Science or related area.
• 6 months hands-on experience with bacterial and/or mammalian cell culture.
• 1 year of working experience in biotech protein or antibody manufacturing (preferred).
• Experience in purification and formulation of recombinant protein or antibody under ISO/GMP.
• Capable of coordinating cross-functional projects and documenting activities.

Responsabilités

• Prepare various buffers and cell culture media.
• Transform and culture bacterial cells (1–50 liters).
• Purify recombinant protein using affinity tags.
• Maintain batch records and ensure ISO13485:2016 compliance.
• Support inventory management and cross-department transfers.

Connaissances

Bacterial culture

Mammalian cell culture

Protein purification

Documentation & SOPs

ISO/GMP awareness

Formation

Bachelor's degree in Life Science or related area

Outils

MS Office

Outlook

Description du poste

Job TitleBiochemist I/II - Recombinant Protein Manufacturing Location(s)San Diego - BioLegend

About Us Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world’s greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we’re able to push boundaries in pursuit of better human health. Find your future at Revvity

This position is responsible for manufacturing cutting edge recombinant protein research products in Molecular Cellular Biology (MCBio) group. The recombinant manufacturing biochemist will be involved in different stages of production of various recombinant protein products, which includes recombinant protein expression and purification. The duties include preparing buffer solutions and cell culture media, performing bacterial cultures, affinity purification of recombinant proteins, and performing DNA isolation according to standard operating procedures. Independence in production of high complex bacterial projects, understanding and troubleshoot technical issues, internal audit, and document revision training. Additionally, biochemist will be responsible in project support which may include transferring the products to other groups for testing, preparing product/project related documentation, and maintaining the inventory and record for recombinant protein products.

Essential Functions

• Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• Prepare various buffers for experiments, including cell culture media.
• Perform transformation and culture of bacterial cells (1-50 liters).
• Process the culture supernatant/cell pellet/inclusion body, followed by extensive processing of the supernatant/cell pellet/inclusion body or diafiltration to extract or refold raw protein bulk.
• Perform purifying recombinant protein by means of affinity tag.
• Perform technical training for MFG procedures.
• Support bottling and FGI lyophilization.
• Support activities related to audit readiness, CAPA and NC investigation.
• Monitor processing by SDS-PAGE for varied protein production stages.
• Perform bulk processing (concentration, dilution, buffer change), purity analysis and endotoxin removal.
• Support inventory management of raw material and plasmid constructs for protein production.
• Assist in transferring products across different departments for QC or other inventory-related activities.
• Maintain batch records and other documentations that are essential to be in compliance with ISO13485:2016.
• Maintain laboratory equipment and manage supplies.
• Other projects or responsibilities may be required.

Minimum Qualifications – Education and Experience

• Bachelor's degree in Life Science or related area
• 6-months of hands-on experience with bacterial and/or mammalian cell culture

Preferred Qualifications – Education and Experience

• Bachelor’s Degree in Life Science or related area with at least 1 year of working experience in related biotech protein or antibody product manufacturing.
• Extensive experience in suspended E. coli culture.
• Experienced in purification and formulation of recombinant protein or antibody under ISO/GMP environment.
• Capable of working cross-functionally with other departments and coordinating projects internally and externally.
• Demonstrated ability to be detail-oriented, organized and work well in small work groups.
• Able to perform basic computer operations such as MS Office and Outlook and other computer-based software.
• Demonstrated ability to be detail-oriented, organized, and work well in small work groups.

Work Environment & Physical Demands

Lab While performing the duties of this job, the employee regularly works in a laboratory environment with occasional data entry on a computer. Occasional exposure to a warehouse environment. The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. While performing the duties of this job, the employee is regularly required to use hands and fingers to handle, feel, or operate objects, tools or controls, and reach with hands and arms. The employee is frequently required to stand, talk and hear.

Compensation

The base salary range for this full‑time position is $20.00 - 27.00/hr. This range reflects the minimum and maximum target for a new hire in this position. The base pay actually offered to the successful candidate will take into account internal equity, work location, and additional factors, including job‑related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. Please note that base pay is only one part of our total compensation package and is determined within a range. This range allows for the successful candidate to have an opportunity to progress within the position and develop at our company. This base pay range does not take into account bonuses, equity, or other benefits which may be applicable and are dependent on the level and position offered.

What do we offer?

• Medical, Dental, and Vision Insurance Options
• Life and Disability Insurance
• Paid Time-Off
• Parental Benefits
• Compassionate Care Leave
• 401k with Company Match
• Employee Stock Purchase Plan

Revvity is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic or status protected by applicable federal, state, and/or local laws. If you are an applicant with a disability that requires reasonable accommodation to complete any part of the application process or are limited in the ability—or unable to use—the online application system and need an alternative method for applying, you may contact [e-mail].

Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world’s greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we’re able to push boundaries in pursuit of better human health. Find your future at Revvity.