Scientist - Analytical Sciences

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Full Time Branchburg, NJ, US

5 days ago Requisition

Salary Range: $72,000.00 To $ Annually

Celltrion is a leading biopharmaceutical company that specializes in research, development and manufacturing of innovative therapeutics. We are committed to delivering innovative and affordable medications to promote patients’ access to advanced therapies. We have been at the forefront of biotherapeutic development uncovering new ways of targeting the drivers of disease by creating next-generation biologics and small molecule products.

Celltrion Branchburg, LLC is a subsidiary of Celltrion USA, established in 2025 following Celltrion USA’s acquisition of Eli Lilly’s drug substance (DS) manufacturing facility located in Branchburg. By linking robust local manufacturing capabilities with an existing direct sales network, we aim to generate greater synergies across our operations. Looking ahead, we also anticipate expanding into the global contract manufacturing organization (CMO) sector.

The Analytical Sciences Associate is an entry-level laboratory role within the Analytical Development group that supports process and product development activities through timely and accurate testing of development, characterization, and support samples. This position contributes to the generation of reliable analytical data used to evaluate product quality, process performance, and method suitability. The role includes routine sample preparation, execution of biochemical and analytical methods, documentation of results, and maintenance of laboratory readiness in accordance with applicable procedures and cGMP expectations.

The individual will work collaboratively with Analytical Sciences, Process Development, Product Development, and Technical Operations teams while building technical capability, data integrity awareness, and a strong foundation in GMP laboratory practices.

• Perform routine Analytical Sciences responsibilities under appropriate supervision to support process and product development activities, including:
  • Prepare samples, reagents, buffers, and laboratory materials in accordance with approved procedures and assigned testing schedules.
  • Execute routine and developmental analytical testing using established methods to generate reliable data in support of process development, product characterization, and technical investigations.
  • Document laboratory activities, observations, calculations, and results accurately and contemporaneously in accordance with cGMP, data integrity, and applicable documentation requirements.
  • Maintain laboratory areas, equipment, logbooks, and supplies in an inspection-ready state; support routine equipment checks, temperature monitoring, and basic maintenance activities as assigned.
  • Apply appropriate cGMP, safety, and good laboratory practices during execution of all assigned tasks.
  • Assist with testing using biochemical and analytical techniques such as HPLC, CE-SDS, mass spectrometry, and other applicable residual impurity methods, as trained and qualified.
  • Support data compilation, basic trending, and preparation of graphs or summary tables for review by senior team members or supervisors.
  • Communicate progress, observations, and potential issues promptly to the supervisor or project lead; seek guidance when clarification or troubleshooting support is needed.
  • Collaborate effectively with Analytical Sciences, Process Development, Product Development, and Technical Operations team members to meet sample testing timelines and project needs.
• Support assigned documentation, data review, and continuous improvement activities appropriate for an entry-level role, including:
  • Compile testing data and prepare basic graphs, tables, or summaries for inclusion in reports, protocols, or development documentation.
  • Assist with drafting or revising laboratory procedures, worksheets, protocols, or supporting documents under guidance from senior personnel.
  • Participate in…