LC-MS/MS Scientist - Equity & Clinical Impact

Endless Health; Austin (TX); On-site; USD 65,000 - 100,000; Full time

Benefits offered by this job

Meaningful equity options

Job summary

A healthcare diagnostics company seeks a Mid-Senior Level Scientist to develop and validate quantitative LC-MS/MS methods for clinical programs. The ideal candidate will bring an MS or PhD in Analytical Chemistry or related fields, with 2–5+ years LC-MS/MS experience in regulated environments. This full-time role offers meaningful equity, allowing team members to share in its success. Join a fast-moving team dedicated to impactful healthcare solutions, and contribute directly to scientific advancements.

Qualifications

• 2–5+ years hands-on LC-MS/MS experience in regulated clinical or bioanalytical environments.
• A proven track record in quantitative assay development on triple quads.
• Strong practical mindset, caring about scientific rigor.

Responsibilities

• Develop, optimize, and validate quantitative LC-MS/MS methods.
• Own sample prep workflows for serum/plasma and DBS/card matrices.
• Mentor and train junior analysts to raise standards.

Skills

Quantitative assay development

LC-MS/MS experience

Mentoring and training

Analytical Chemistry

Education

MS or PhD in Analytical Chemistry or related fields

Tools

SCIEX 7500+

UHPLC systems

Job description

A healthcare diagnostics company seeks a Mid-Senior Level Scientist to develop and validate quantitative LC-MS/MS methods for clinical programs. The ideal candidate will bring an MS or PhD in Analytical Chemistry or related fields, with 2–5+ years LC-MS/MS experience in regulated environments. This full-time role offers meaningful equity, allowing team members to share in its success. Join a fast-moving team dedicated to impactful healthcare solutions, and contribute directly to scientific advancements.