Senior Scientist
Kelly Science and Clinical, is currently seeking a Senior Scientist (Protein Mass Spectrometry) for a long-term engagement at one of our Global pharma clients in Spring House, PA. This role is a fully benefitted position. This role you will be eligible for Medical, Dental, 401K, paid time off, including holiday, vacation and sick/personal time.
Schedule: On-site Monday through Friday 8am to 5pm
Length of assignment: Until the end of 2026 will likely to extend
Pay: $45-50 an hour Depending on experience
You will be required to provide your own laptop
- Responsibilities:Intact protein mass analysis using LC/MS platforms- QC analysis and high throughput analysis for biologics (mAbs, multispecifics antibodies, Fabs, scFv, fusion proteins)
- Data analysis, documentation, and reporting – ELNs, etc.
- Lab instrument maintenance – General ESI source cleaning and routine calibration
- Prepare HPLC solvents and replenish as needed
- Prepare general buffers and reagents for enzymatic digestions and assays etc
- MS Lab-specific supply maintenance – inventory and ordering
- Chemical inventory for EHS
- Additional Duties:
- Support assay development and validation as needed.
- Assist in drafting and executing peer-reviewed posters, manuscripts, tech reports, and patent filings.
- Attend in-house seminars to support team goals.
- Requirements: Experience with mass spectrometry is required.
- Previous experience handling and working with proteins using general protein biochemistry techniques including but not limited to aliquoting and pipetting is required.
- Pharmaceutical experience working with antibodies is preferred.
- Experience with automated liquid handlers is preferred. Pharmaceutical experience working with antibodies is preferred.
- Candidate must be highly organized, independent, and very detail oriented.
- Education requirements: Ph.D. with 0-2 years’ experience, or MS with 3-5 years’ experience, or a B.S. with 10+ years in an analytical chemistry discipline
What happens next
Once you apply, you’ll proceed to the next steps if your skills and experience look like a good fit. But don’t worry—even if this position doesn’t work out, you’re still in our network. That means all of our recruiters will have access to your profile, expanding your opportunities even more.
Helping you discover what’s next in your career is what we’re all about,
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