Senior Scientist I, Analytical Development, Mass Spectrometry tLNP CMC

• Operate, maintain, and troubleshoot mass spectrometry (Orbitrap, TOF) and liquid chromatography platforms, along with general laboratory equipment.
• Document instrument performance, organize regular maintenance, and coordinate with service engineers during maintenance and troubleshooting activities.
• Lead and execute characterization activities to evaluate and elucidate critical quality attributes of mRNA, such as 5' capping efficiency, 3' polyA tail distribution, and oligonucleotide sequence mapping.
• Provide analytical support for cross-functional teams, including formulation development, upstream/downstream process development, and manufacturing to solve drug development challenges.
• Proactively advance LC-MS characterization of biotherapeutics by developing innovative techniques that address evolving developmental needs and improve operational efficiency.
• Independently conduct sample preparation and LC-MS analyses in compliance with SOPs, and document experimental procedures and results in electronic laboratory notebook (ELN).
• Author and review regulatory submission documents, such as IND and comparability study.

Qualifications

• Ph.D. in Analytical Chemistry, Biochemistry, Pharmaceutical Sciences, or a closely related field with 0-3 years of industry experience.
• Previous experience with mRNA, oligonucleotide, antibody, and LNP analysis by LC-MS is a strong plus.
• Experience in mRNA 5' capping and 3' polyA tail LC-MS analysis is preferred.
• Proficient in operating and maintaining mass spectrometry equipment, particularly LC-MS systems, and have experience in troubleshooting and maintaining LC-MS instruments, including tasks like changing and cleaning interfaces.
• Experience with LCMS data acquisition and analysis software, such as XCalibur, Protein Metrics, FreeStyle, Skyline, BioPharma Finder, and MassLynx.
• Organized, detail-oriented, and committed to maintaining proper documentation.
• Work independently while also collaborating effectively with a team of experts.
• Hands-on experience with additional analytical techniques relevant to mRNA or LNP analysis is a plus.
• Strong presentation and communication skills with the ability to explain data to technical and non-technical audiences.

Additional Information

​Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law: ​

• The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at the time of this posting based on the job grade for this position. Individual compensation paid within this range will depend on many factors including geographic location, and we may ultimately pay more or less than the posted range. This range may be modified in the future. ​
• We offer a comprehensive package of benefits including paid time off (vacation, holidays, sick), medical/dental/vision insurance and 401(k) to eligible employees.​
• This job is eligible to participate in our short-term incentive programs. ​

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole and absolute discretion unless and until paid and may be modified at the Company's sole and absolute discretion, consistent with applicable law. ​

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