About The Position

Kashiv BioSciences, LLC is seeking an experienced Quality Control Analyst to join its Piscataway, New Jersey team. The role performs analytical testing and data verification in cGMP-compliant laboratories in support of late-stage clinical and commercial small-molecule and biosimilar products. It also tests samples for functional characterization of biologics across phases of biosimilar development, using techniques that include cell-based assays, ELISA, and SPR binding assays. A strong background in protein chemistry is important for performing and troubleshooting analytical methods. The analyst supports in-process, release, and stability testing, and contributes to laboratory investigations, corrective and preventive actions, documentation, equipment maintenance, and cross-functional project work. The position operates in a fast-paced environment and includes significant laboratory work as well as some office-based reading, writing, reviewing, and editing of documents. Minimal travel may be required. The role may require extended or weekend hours. The annual salary range is $93,000–$123,000. The position also offers an opportunity for a short-term incentive, such as a bonus or performance-based award, and a long-term incentive, such as restricted stock units, within the first 12 months. Eligible employees may access a flexible benefits program that includes health and insurance benefits and a significant 401(k) matching contribution.

Requirements

  • Bachelor’s degree in biotechnology, biochemistry, chemistry, or a related field and at least 6 years of experience in a pharmaceutical or biotech QC laboratory; alternatively, a master’s degree in one of these areas and at least 4 years of such experience.
  • Previous experience working in a cGMP laboratory.
  • Strong background in large- and small-molecule and protein chemistry, with experience troubleshooting analytical results.
  • Demonstrated ability to write and revise SOPs and comply with SOPs, policies, and QC methods.
  • Demonstrated success with UV, pH meter, HPLC, cell-based bioassays, capillary electrophoresis, ELISA, and standard compendial assays.
  • Strong experience with the Empower data acquisition system.
  • Knowledge of cGMP, Quality Systems, and ICH and regulatory guidance.
  • Ability to lift at least 25 lbs.
  • Ability to work extended or weekend hours as required.

Nice To Haves

  • Previous experience supporting CMC submissions.

Responsibilities

  • Perform analytical testing and verify data for late-stage clinical and commercial small-molecule and biosimilar products in cGMP-compliant laboratories.
  • Test samples for functional characterization of biologics across phases of biosimilar development, using techniques such as cell-based assays, ELISA, and SPR binding assays.
  • Perform analytical testing supporting product in-process, release, and stability programs.
  • Conduct, compile, and/or review out-of-specification laboratory investigations, deviations, and corrective and preventive action plans.
  • Collaborate with cross-functional teams to advance projects, resolve laboratory investigations, and drive process improvements.
  • Support equipment maintenance and author documents and reports.
  • Perform raw material testing and other functions as required or assigned.
  • Comply with company policies and standards.

Benefits

  • Short-term incentive opportunity, such as a bonus or performance-based award.
  • Long-term incentive award, such as restricted stock units, within the first 12 months.
  • Flexible benefits program for eligible positions.
  • Health and insurance benefits.
  • 401(k) matching contribution.
  • Employee well-being programs.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service