Sr. Application Engineer

ThermoFisher Scientific

📍 Beijing, China, China

Full-time other-general Posted June 15, 2026

Job Description

**Work Schedule**

Standard (Mon-Fri)

**Environmental Conditions**

Office

**Job Description**

Job Title: Sr. Application Engineer – LCMSMS

Location: Beijing

**Position Summar** y

We are seeking an experienced Application Engineer with a strong background in LC-MS/MS systems to lead and coordinate solution development projects across multiple application domains. The ideal candidate has deep hands-on experience with both high-resolution mass spectrometry (HRMS) and triple quadrupole MS, and a proven track record in developing analytical solutions in food safety, environmental, forensic or other related small molecular testing.

This role requires not only technical excellence but also good communication skills with sales, marketing, field application teams and customers. Can adapt to frequent business trips.

**Key Responsibilities**

• Complete demo experiments with high quality & efficiency ...