Analytical Scientist II - Protein LC-MS Quantitation

Randstad USA; St. Louis (MO); Presencial; USD 37.000 - 50.000; Tempo integral

Resumo da vaga

MilliporeSigma’s Life Sciences R&D facility in St. Louis is seeking a Scientist II to join the Analytical R&D Department.

You will lead the development of LC-MS assays for quantifying proteins in complex mixtures and perform advanced characterization of large biomolecules including monoclonal antibodies, multispecifics, and antibody-drug conjugates. This is a 6-month contract with potential extension, schedule is Monday–Friday 8 AM–5 PM, and compensation ranges from $27 to $36 per hour.

Qualificações

• BS in Chemistry or related field.
• Experience in analytical lab with reagent and sample preparation and instrumental analysis.
• Ability to work independently and in a team-oriented environment.
• Proficiency with LC-MS/HRMS and HPLC instrumentation; strong data reporting skills.
• Hands-on experience with enzymatic and chemical sample prep for large biomolecule LC-MS.

Responsabilidades

• Lead development of LC-MS assays for quantitation of proteins in complex mixtures.
• Characterize large biomolecules including monoclonal antibodies, multispecifics, and ADCs.
• Provide high-level analytical support to product development, manufacturing and project teams.

Conhecimentos

Analytical laboratory experience

Team communication

LC-MS sample analysis

HPLC proficiency

Formação

BS in Chemistry or related field

PhD in Analytical Chemistry or related field

Ferramentas

Empower

Chromeleon

UNIFI

BioPharma Finder

Mascot

Scaffold

Thermo mass spectrometers

Sciex mass spectrometers

Waters mass spectrometers

Agilent mass spectrometers

MALDI-MS

Descrição da vaga

MilliporeSigma’s Life Sciences R&D facility in St. Louis is seeking a Scientist II to join the Analytical R&D Department.

You will lead the development of LC-MS assays for quantifying proteins in complex mixtures and perform advanced characterization of large biomolecules including monoclonal antibodies, multispecifics, and antibody-drug conjugates. This is a 6-month contract with potential extension, schedule is Monday–Friday 8 AM–5 PM, and compensation ranges from $27 to $36 per hour.