Demo

LC-MS/MS Technical Lead

ALS
Marshfield, WI Full Time
POSTED ON 1/9/2026
AVAILABLE BEFORE 2/24/2026
At ALS, we encourage you to dream big.

When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future.

LC-MS/MS Technical Lead

Imagine your future with us!

At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and thrive. Our global team turns up each day with passion and commitment to do amazing things, always challenging our thinking to find ways to solve some of the world’s most complex problems for a safer, healthier world.

About the role:

The LC-MS/MS Technical Lead will spearhead the development of a new LC-MS/MS service stream within an established food laboratory environment. This role involves designing and validating analytical methods, optimizing workflows, ensuring compliance with quality systems, and acting as the technical authority for client projects. The successful candidate will work independently at first, with responsibility for shaping the service offering and supporting future team growth.

The LC-MS/MS Technical Lead has the following duties:

Service Development

  • Establish LC-MS/MS as a new service stream within the existing lab framework.
  • Define technical scope, workflows, and performance standards for the service.
  • Collaborate with commercial teams to align technical capabilities with client needs.

Method Development & Validation

  • Design, develop, and validate LC-MS/MS methods for complex matrices.
  • Ensure compliance with ISO 17025, GMP, and client-specific requirements.
  • Prepare method validation reports and maintain full traceability.

Technical Leadership

  • Act as the subject matter expert for LC-MS/MS within the business.
  • Provide technical advice to internal teams and clients on testing suitability and regulatory requirements.
  • Support troubleshooting and continuous improvement initiatives.

Quality & Compliance

  • Operate within established quality systems and ensure adherence to SOPs.
  • Lead investigations of non-conformances and OOS results.
  • Implement CAPA and maintain data integrity.

Data Management

  • Utilize LIMS for data entry, approval, and reporting.
  • Configure test codes and suites for LC-MS/MS workflows.

Client Engagement

  • Communicate technical results and interpretations to clients.
  • Contribute to proposals and technical discussions for new projects.

Future Team Development

  • Identify future staffing needs as the service grows.
  • Develop training materials and mentor new hires when the team expands.

About you:

  • Experience with food and food product analysis preferred.
  • Strong knowledge of ISO 17025, and data integrity principles.
  • Experience in troubleshooting and maintenance of LC-MS/MS systems.
  • Ability to design and implement new analytical workflows.
  • Laboratory experience in food testing.
  • Strong organizational and planning skills.
  • Excellent written and verbal communications skills.
  • Highly self-motivated and proactive.

Required Qualifications:

  • Bachelor of Science degree in Chemistry or related discipline.
  • Minimum 2 years of hands-on LC-MS/MS experience, including method development and validation.

Physical Demands:

  • Must be able to stand and/or sit for extended periods of time.
  • Must be able to sit, stand, bend, push, pull, stoop and crouch up to 80% of the time while performing the duties of this position.
  • Occasionally lift and/or move up to 50 pounds loads, assistance available
  • Travel when required.

Working at ALS

The ALS team is a diverse and dedicated community united by our passion to make a difference in the world.

Our values are important to us, and shape how we work, how we treat each other and how we recognise excellence.

At ALS, you’ll be supported to develop new skills and reach your full potential. We invest in our people with programs and opportunities that help you build a diverse career with us.

We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and our communities.

Everyone Matters

ALS is proud to be an equal opportunity employer and is committed to fostering an inclusive work environment where the strengths and perspectives of each employee are both recognised and valued.

Qualified candidates will be considered without regard to race, colour, religion, national origin, military or veteran status, gender, age, disabilities, sexual orientation, gender identity, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties, including women, members of minority groups, and persons living with disabilities.  

ALS also welcomes applications from people with all levels of ability. Accommodation is available on request for candidates taking part in all aspects of the selection process. 

Eligibility

To be eligible to work at ALS you must be a Citizen or Permanent Resident of the country you are applying for, or either hold or be able to obtain, a valid working visa.

How To Apply

Please apply on-line and provide a resume & cover letter that best demonstrate your motivation and ability to meet the requirements of this role.

Salary.com Estimation for LC-MS/MS Technical Lead in Marshfield, WI
$85,001 to $107,491
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 LC-MS/MS Technical Lead?

Sign up to receive alerts about other jobs on the LC-MS/MS Technical Lead career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$159,877 - $204,987
Income Estimation: 
$215,683 - $270,261
Income Estimation: 
$74,161 - $98,561
Income Estimation: 
$93,716 - $124,745
Income Estimation: 
$118,976 - $146,289
Income Estimation: 
$112,672 - $149,113
Income Estimation: 
$98,475 - $115,895
Income Estimation: 
$93,716 - $124,745
Income Estimation: 
$115,719 - $153,093
Income Estimation: 
$137,343 - $165,639
Income Estimation: 
$135,811 - $184,429
Income Estimation: 
$120,390 - $162,969
Income Estimation: 
$53,435 - $68,530
Income Estimation: 
$76,733 - $101,052
Income Estimation: 
$59,209 - $79,756
Income Estimation: 
$74,161 - $98,561
Income Estimation: 
$92,249 - $117,370
Income Estimation: 
$88,359 - $121,264
Income Estimation: 
$113,076 - $148,099
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at ALS

  • ALS Reno, NV
  • Overview About the position The Fire Assay Technician will conduct routine and non-routine analyses of geological samples, fusion, and cupellation Responsi... more
  • 13 Days Ago

  • ALS Reno, NV
  • At ALS, we encourage you to dream big. When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insight... more
  • 13 Days Ago

  • ALS Kansas, KS
  • At ALS, we encourage you to dream big. When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insight... more
  • 13 Days Ago

  • ALS Stratford, CT
  • At ALS, we encourage you to dream big. When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insight... more
  • 13 Days Ago


Not the job you're looking for? Here are some other LC-MS/MS Technical Lead jobs in the Marshfield, WI area that may be a better fit.

  • ALS Environmental Marshfield, WI
  • Overview: LC-MS/MS Technical Lead Imagine your future with us! At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driv... more
  • 11 Days Ago

  • Ayres Associates Eau Claire, WI
  • Finding The Right Fit Ayres is seeking a senior municipal water and/or wastewater engineer with a proven track record of technical design and managing and ... more
  • 18 Days Ago

AI Assistant is available now!

Feel free to start your new journey!