Senior Scientist: Analytical R&D & Method Development

Long Island Labs Llc; Hauppauge (NY); On-site; USD 81,000 - 99,000; Full time

Benefits offered by this job

401(k)

Health insurance

Paid time off

401(k) matching

Bonus based on performance

Job summary

Long Island Labs Llc is seeking a Senior Scientist (R&D) to lead method development, validation, and analytical support for dietary supplements and pharmaceuticals. The role requires expertise with chromatographic and spectroscopic techniques and regulatory understanding.

You will guide junior scientists and ensure high-quality deliverables. Responsibilities include developing and validating methods, troubleshooting instruments, and collaborating across teams in a fast-paced environment.

Qualifications

• MS/PhD with 5+ years in a dietary supplements/pharmaceutical analytical development lab.
• Strong understanding of cGMPs and able to author quality investigations.
• Proficient with Empower, OpenLab, Masshunter, MassLynx and related software.

Responsibilities

• Develop and optimize analytical methods (HPLC/UPLC, GC-FID, LC-MS/MS, GC-MS/MS, ICP-OES, ICP-MS, IC, etc.) for materials and finished products.
• Perform method validation/verification per USP and ICH Q2(R2) guidelines.
• Maintain and troubleshoot analytical instruments; ensure calibration and qualification compliance.
• Mentor junior chemists, train staff, and support work planning.
• Perform other duties as assigned.

Skills

cGMP understanding

Method development

Mentor junior staff

Analytical support

Education

Master’s / Ph.D. in chemistry/science/Pharmaceutics

Tools

Empower

OpenLab

MassHunter

MassLynx

Job description

Long Island Labs Llc is seeking a Senior Scientist (R&D) to lead method development, validation, and analytical support for dietary supplements and pharmaceuticals. The role requires expertise with chromatographic and spectroscopic techniques and regulatory understanding.

You will guide junior scientists and ensure high-quality deliverables. Responsibilities include developing and validating methods, troubleshooting instruments, and collaborating across teams in a fast-paced environment.