Demo

Senior Service Engineer, LC-MS

QPS, LLC
Newark, DE Full Time
POSTED ON 11/29/2025
AVAILABLE BEFORE 1/29/2026

Do you want to be part of an organization that is making a difference in the lives of millions of people worldwide? If so, we want to hear from you!   Mass Spec Services (MSS) ensures that all the mass spectrometers (55 QqQ and Q-TOF), LC, SFC, and other related bioanalytical instruments are in good working order.  The process is vital to the operational success of GBA and of preclinical, nonclinical, and clinical trials around the world.  In this role, MSS personnel will maintain, troubleshoot, repair, help with installation, and perform IQ/OQ/PQ of bioanalytical equipment with minimum supervision, maintain a clean/safe lab, and ensure the smooth operation of the facility. 

 

The GBA department’s expertise lies in the quantitation of small molecules, oligonucleotides, peptides, proteins, and biomarkers using various mass spec techniques.  We have been pivotal in supporting most of the HIV/HBV/HCV, multiple ADCs, and 9 of the last 16 oligonucleotides therapeutics approved by FDA and EMA.

 

QPS’ Story:

Since its inception, QPS has been assisting pharmaceutical, biotechnology and medical device companies with their drug development efforts by providing a full range of DMPK, Toxicology, Bioanalysis, Translational Medicine, Early Phase Clinical and Phase II – IV Clinical Research services. To meet the needs of our clients, we strive to employ talented, caring and committed individuals who will work collaboratively towards achieving our mission of improving human health and the quality of life.

 

Team members enjoy challenging and rewarding work, and are encouraged achieve their best.  Underpinning the operation is a culture that values diversity, innovation, accountability, team work and a friendly atmosphere where performance is recognized and rewarded.  We provide unique company benefits, training, and advancement opportunities.  Most importantly, we value each of our team members as employees and as individuals.

 

If this sounds like your ideal work environment, then we would love to speak with you, so apply today!


Please visit our website (www.qps.com) for more information and to see all current openings.

 

The Job

  • Understand, evaluate, troubleshoot, and repair LC-MS/MS (QqQ) systems, LCs, and other associated bioanalytical equipment problems.
  • Perform planned preventive maintenance, calibration, and maintenance of the LC-MS/MS, LC, and other associated bioanalytical equipment.
  • Perform software (IQ/OQ/PQ) validations on all new equipment.
  • Maintain inventory of spare parts for MS and LC systems.

 

Requirements

  • Advance degree in LC-MS (Ph.D.) or M.S. plus ≥4 years or B.S. plus ≥10 years in relevant industry experience
  • Hands-on experience in triple quadrupoles required
  • Experience with UHPLC equipment required; Experience with Shimadzu UHPLC is a plus; Experience with SFC is a plus
  • A background or education in Analytical Chemistry, Biochemistry, Pharmaceutical Chemistry, Pharmacology, Microbiology is considered added value.

 

Work Location

  • This job will be 100% QPS-office/facility based

 

Why You Should Apply

  • Great learning opportunities, especially for those new to the field.  Our seasoned professionals are here to support and work with you to explore your learning potential and career goals.
  • Structured Career Ladders that provide excellent growth based on your personal aspirations.
  • Bonuses and merit increases are a part of the QPS total rewards approach and are linked to individual, team and company performance.
  • Solid Benefits package, including Company-matched 401(k), and Company-sponsored Group Life/AD&D and Short and Long-term Disability Insurance
  • Park-like setting in Newark, Delaware
  • Internal committees designed with the needs and enjoyment of QPS employees in mind.

 

QPS, LLC is an Equal Employment Opportunity/Affirmative Action Employer.  In accordance with federal, state, and local laws, we recruit, hire, promote and evaluate all personnel without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, citizenship status, physical disability, protected veteran status, or any other characteristic protected by law. Job applicants and present employees are evaluated solely on ability, experience, and the requirements of the job. In addition, QPS, LLC is a federal contractor and desires priority referrals of protected veterans.  

 

Salary : $70,000 - $80,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Service Engineer, LC-MS?

Sign up to receive alerts about other jobs on the Senior Service Engineer, LC-MS career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$97,686 - $120,598
Income Estimation: 
$119,446 - $146,672
Income Estimation: 
$102,517 - $196,564
Income Estimation: 
$105,679 - $151,773
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$169,825 - $204,021
Income Estimation: 
$166,631 - $195,636
Income Estimation: 
$162,237 - $199,353
Income Estimation: 
$181,083 - $218,117
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Income Estimation: 
$105,809 - $128,724
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at QPS, LLC

  • QPS, LLC Miami, FL
  • Do you want to be part of an organization that is making a difference in the lives of millions of people worldwide? If so, we want to hear from you! As an ... more
  • 6 Days Ago

  • QPS, LLC Newark, DE
  • Do you want to be part of an organization that is making a difference in the lives of millions of people worldwide? If so, we want to hear from you! QPS’ S... more
  • 11 Days Ago


Not the job you're looking for? Here are some other Senior Service Engineer, LC-MS jobs in the Newark, DE area that may be a better fit.

  • Frontage Laboratories Exton, PA
  • Senior Method development scientist-Biomarker LC-MS/MS Title: Senior method development scientist- Biomarker LC-MS/MS Location: 700 Pennsylvania Dr. Exton,... more
  • 2 Months Ago

  • Dann Marine Towing, LC Chesapeake, MD
  • Description Responsibilities/Duties Ensures all vessel engineers are properly trained, qualified, and comply with a regulatory training and/or certificatio... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!