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Senior Field Service Engineer Mass Spectrometry Jobs

Service Engineer

Newark, DE

$38.46 - $48.08/hr

Field Service Engineering * Liquid Chromatography (HPLC/UHPLC) * Liquid Chromatography Mass Spectrometry (LC MS/MS) * Scientific Instrument Installation & Validation * Shimadzu HPLC Systems * SCIEX ...

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The Senior Field Service Engineer is expected to be involved in all stages of the sales process ... spectrum.

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The Senior Field Service Engineer is expected to be involved in all stages of the sales process ... spectrum.

Senior Field Service Engineer Minot, North Dakota Must be a U.S. citizen able to obtain and ... Proven ability to troubleshoot IP networking, RF spectrum monitoring, and sensor fusion ...

Senior Field Service Engineer Minot, North Dakota Must be a U.S. citizen able to obtain and ... Proven ability to troubleshoot IP networking, RF spectrum monitoring, and sensor fusion ...

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Senior Field Service Engineer Mass Spectrometry information

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$44.5K

$93K

$151K

How much do senior field service engineer mass spectrometry jobs pay per year?

As of Jul 26, 2026, the average yearly pay for senior field service engineer mass spectrometry in the United States is $92,966.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,500.00 and $109,000.00 per year, depending on experience, location, and employer.
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What are the most commonly searched types of Field Service Engineer Mass Spectrometry jobs? The most popular types of Field Service Engineer Mass Spectrometry jobs are:
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Infographic showing various Senior Field Service Engineer Mass Spectrometry job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $92,966 per year, or $44.7 per hour.
Experienced Mass Spectrometry Field Service Engineer

Experienced Mass Spectrometry Field Service Engineer

EquipNet, Inc.

Cerritos, CA • On-site

$75K - $110K/yr

Full-time

Medical, Dental, Retirement, PTO

Posted yesterday


Job description

**Please note - for the inital 3 to 6 months of this role, it will have a 60/40 split - approximately 60% will be working at client sites, and 40% will be working remotely from home, and/or our warehouse location in Cerritos - must be located in the state of California***
EquipNet is seeking a Mass Spec Field Engineering Specialist to provide expert technical support for a wide range of laboratory instrumentation, with a primary focus on LC-MS and GC-MS systems.
This role includes remote and on-site client support, ensuring optimal system performance, compliance, and customer satisfaction across leading biotech, pharmaceutical, chemical, and environmental laboratories.

Key Responsibilities
  • Deliver remote and on-site technical support for LC-MS and GC-MS instrumentation, ensuring maximum performance and uptime.
  • Diagnose and troubleshoot hardware, software, and application-related issues on systems from SCIEX, Agilent, Thermo Fisher, Waters, Shimadzu, Bruker, and PerkinElmer.
  • Perform preventative maintenance, repairs, and calibrations to meet manufacturer specifications and regulatory standards.
  • Support the installation, qualification (IQ/OQ/PQ), and validation of new LC-MS and GC-MS systems.
  • Optimize instrument performance through tuning, method troubleshooting, and workflow improvements.
  • Provide technical training and guidance to laboratory personnel on instrument operation, maintenance, and best practices.
  • Maintain accurate service logs, compliance records, and documentation of all service activities.
  • Serve as a brand ambassador, promoting EquipNet’s technical expertise and commitment to client success.
  • Partner with engineering, customer service, and technical support teams to expedite complex problem resolution.
  • Extend support to additional platforms, including Hamilton Liquid Handlers and Becton Dickinson Flow Cytometry systems.

Required Skills & Qualifications
  • Five (5) plus years of hands-on experience servicing and repairing Sciex, Shimadzu, or Agilent mass spectrometry systems AND leadership/supervisory oversight in their previous role. (SCIEX highly preferred).
  • Ability to diagnose complex failures and implement effective solutions quickly.
  • Familiarity with chromatography data systems (CDS) and mass spectrometry software.
  • Excellent problem-solving, analytical, and communication skills.
  • Strong organizational skills with a focus on compliance, accuracy, and documentation.
  • Ability to work independently in client environments while maintaining a professional, service-oriented approach.

Experience & Education
  • Associate’s or Bachelor’s degree in Analytical Chemistry, Engineering, Instrumentation, Biomedical Engineering, or related field (or equivalent experience).
  • Hands-on experience with systems from SCIEX, Agilent, Thermo Fisher, Waters, Shimadzu, Bruker, and PerkinElmer
  • Experience with Hamilton Liquid Handlers and BD Flow Cytometry systems preferred.
  • Knowledge of regulatory standards (GLP/GMP, ISO, FDA) is a plus.
  • Proficiency with PC operating systems (Windows XP/7/10) and Microsoft Office Suite.
  • Valid driver’s license and ability to travel up to 25% overnight.

Compensation & Benefits
  • Salary Range: $75,000 - $110,000 plus bonus/variable component.
  • Comprehensive health and dental insurance
  • 401(k) plan with year-end employer contribution
  • Paid time off and holidays
  • Professional development opportunities, including training and certifications
  • Supportive, collaborative work environment with opportunities for advancement

Location
Cerritos, CA

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