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Mass Spectrometry Engineer Jobs (NOW HIRING)

Socket.dev

Mass Spectrometry Chemist

Los Angeles, CA · On-site

$100K - $150K/yr

Our lean, world-class team of engineers and operators is applying a first-principles approach to ... About This Role As a Mass Spectrometry Chemist at General Matter, you will play a critical role in ...

General Matter

Mass Spectrometry Chemist

Los Angeles, CA · On-site

$100K - $150K/yr

Our lean, world-class team of engineers and operators is applying a first-principles approach to ... About This Role As a Mass Spectrometry Chemist at General Matter, you will play a critical role in ...

QPS, LLC

Mass Spectrometry Technician

Newark, DE · On-site

$48K - $52K/yr

Are you a recent Biomedical, Electronic, or Electrical Engineering graduate who enjoys working ... Our Mass Spectrometry Services (MSS) team supports advanced bioanalytical instruments used in ...

General Matter

Mass Spectrometry Chemist

Los Angeles, CA · On-site

$100K - $150K/yr

Our lean, world-class team of engineers and operators is applying a first-principles approach to ... About This Role As a Mass Spectrometry Chemist at General Matter, you will play a critical role in ...

IMI

Product Manager, Mass Spectrometry

Palmer, MA · On-site

$160K - $180K/yr

IMI plc We are a global specialist engineering company that creates breakthrough solutions. We are ... Own and communicate the product and portfolio roadmap for the mass spectrometry portfolio, aligning ...

IMI Norgren

Product Manager, Mass Spectrometry

Palmer, MA · On-site

$160K - $180K/yr

IMI plc We are a global specialist engineering company that creates breakthrough solutions. We are ... Own and communicate the product and portfolio roadmap for the mass spectrometry portfolio, aligning ...

IMI plc

Product Manager, Mass Spectrometry

Palmer, MA · On-site

$160K - $180K/yr

IMI plc We are a global specialist engineering company that creates breakthrough solutions. We are ... Own and communicate the product and portfolio roadmap for the mass spectrometry portfolio, aligning ...

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Mass Spectrometry Engineer information

What does a mass spectrometry engineer do?

A Mass Spectrometry Engineer specializes in the design, operation, maintenance, and troubleshooting of mass spectrometry equipment used for chemical analysis. They work in laboratories to ensure accurate measurements of molecular and atomic particles, often supporting research, pharmaceutical, environmental, or industrial applications. Their responsibilities may include calibrating instruments, developing analytical methods, and interpreting data to help identify substances within a sample. Additionally, they may provide technical support and training to other laboratory staff.

What are the key skills and qualifications needed to thrive as a mass spectrometry engineer?

To thrive as a Mass Spectrometry Engineer, you need a solid background in analytical chemistry, physics, and engineering, often supported by a relevant bachelor's or master's degree. Familiarity with mass spectrometry instrumentation, data analysis software, and laboratory information management systems (LIMS) is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help set top candidates apart. These skills and qualities are crucial for ensuring precise data generation, maintaining equipment reliability, and facilitating collaboration with research teams.

What are some common challenges faced by mass spectrometry engineers in maintaining and troubleshooting instrumentation?

Mass Spectrometry Engineers often encounter challenges such as diagnosing complex instrument malfunctions, ensuring consistent calibration for accurate results, and managing contamination issues that can affect sensitivity. These professionals must stay up-to-date with evolving technology and software, as well as maintain detailed documentation for regulatory compliance. Collaboration with laboratory scientists and IT support is crucial to resolve technical problems quickly and minimize instrument downtime.

What is the difference between Mass Spectrometry Engineer vs Analytical Chemist?

AspectMass Spectrometry EngineerAnalytical Chemist
CredentialsBachelor's or Master's in Chemistry, Biochemistry, or related field; specialized training in mass spectrometryBachelor's or Master's in Chemistry, Analytical Chemistry, or related field; often with certifications in laboratory techniques
Work EnvironmentLaboratories, R&D departments, instrument development settingsResearch labs, quality control labs, environmental testing facilities
Industry UsagePharmaceuticals, biotech, environmental analysis, forensicsPharmaceuticals, manufacturing, environmental testing, academia

The main difference is that Mass Spectrometry Engineers focus on developing, maintaining, and optimizing mass spectrometry instruments and techniques, while Analytical Chemists apply these techniques to analyze samples and interpret data. Both roles require strong chemistry backgrounds, but their daily tasks and focus areas differ.

What cities are hiring for Mass Spectrometry Engineer jobs?

Cities with the most Mass Spectrometry Engineer job openings:

What states have the most Mass Spectrometry Engineer jobs?

States with the most job openings for Mass Spectrometry Engineer jobs include:

What are popular job titles related to Mass Spectrometry Engineer jobs?

For Mass Spectrometry Engineer jobs, the most frequently searched job titles are:

Infographic showing various Mass Spectrometry Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution.

Principal Applications Engineer Mass Spectrometry

Milpitas, CA • On-site

Centillion Infotech LLC
IT Services • 51 - 200 employees
Learn more about Centillion Infotech LLCexternal

$40 - $50/hr

Other

Posted 12 days ago

Key responsibilities

  • Support customers with instrument configuration, application development, method optimization, and technical guidance.

  • Develop, optimize, and troubleshoot analytical workflows using mass spectrometry technologies.

  • Perform data analysis and interpretation of mass spectrometry results.

Job description

Principal Applications Engineer Mass Spectrometry Milpitas, CA

Future Opening: Principal Applications Engineer Mass Spectrometry
  • AIC
Job Title: Principal Applications Engineer – Mass Spectrometry
Location: Milpitas, California, USA
Job Type: Full-Time
Experience: 2–6 Years
Domain: Information Technology (IT) / Scientific Applications

Job Summary

We are seeking a skilled Principal Applications Engineer – Mass Spectrometry to support the development, implementation, and optimization of advanced analytical solutions using mass spectrometry technologies. The ideal candidate will combine technical expertise, application knowledge, and customer-facing skills to deliver solutions, troubleshoot complex issues, and support scientific workflows across research and industrial environments.

This role requires collaboration with engineering, product management, sales, and customers to drive successful adoption and optimization of mass spectrometry-based applications.

Key Responsibilities

  • Provide technical expertise and application support for mass spectrometry solutions.
  • Develop, optimize, and troubleshoot analytical workflows using mass spectrometry technologies.
  • Support customers with instrument configuration, application development, method optimization, and technical guidance.
  • Collaborate with R&D, engineering, and product teams to improve product performance and usability.
  • Conduct demonstrations, proof-of-concepts, and technical presentations for customers.
  • Analyze customer requirements and recommend appropriate technical solutions.
  • Perform data analysis and interpretation of mass spectrometry results.
  • Create technical documentation, application notes, training materials, and user guides.
  • Support validation, testing, and implementation of new applications and features.
  • Troubleshoot complex technical issues and provide timely resolutions.
  • Stay updated on emerging technologies and industry trends in mass spectrometry and analytical sciences.

Required Qualifications

  • Bachelor’s or Master’s degree in Chemistry, Biochemistry, Life Sciences, Engineering, Computer Science, or related field.
  • 2–6 years of experience working with Mass Spectrometry applications, analytical instruments, or scientific software solutions.
  • Strong understanding of mass spectrometry principles, workflows, and data interpretation.
  • Experience with instrument operation, method development, and application optimization.
  • Ability to troubleshoot technical issues and work with cross-functional teams.
  • Strong analytical, problem-solving, and communication skills.
  • Experience working in a customer-facing technical role is preferred.

Preferred Skills

  • Hands-on experience with LC-MS, GC-MS, or high-resolution mass spectrometry systems.
  • Knowledge of proteomics, metabolomics, pharmaceutical, biotechnology, or analytical chemistry applications.
  • Experience with mass spectrometry data analysis software and laboratory information systems.
  • Familiarity with laboratory workflows, instrument validation, and regulatory environments.
  • Experience supporting technical sales, field applications, or customer training.

Technical Skills

  • Mass Spectrometry (MS)
  • LC-MS / GC-MS
  • Analytical Instrumentation
  • Method Development & Optimization
  • Scientific Data Analysis
  • Instrument Troubleshooting
  • Laboratory Applications
  • Data Interpretation
  • Scientific Software Tools
  • Technical Documentation

Compensation: $40.00 - $50.00 per hour

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