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Added 1 day ago
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LC-MS Operator
Actalent
Madison, WI
- $26 to $30 USD / hour
LC-MS Scientist: Open to entry-level or mid-level
Added 2 days ago
Medical Lab Scientist MLS / Medical Lab Technician MLT (Day Shift)
The US Oncology Network
Austin, TX
Moderate and High Complexity Laboratory Testing. Responsible for accurately performing specimen analysis, instrument maintenance, and quality control procedures including moderate and high…
Added 2 days ago
Clinical Lab Scientist
Veterans Affairs, Veterans Health Administration
Clarksburg, WV
Added 2 days ago
Aviation Safety Inspector (General Aviation - Operations)
Federal Aviation Administration
Watkins, CO
…reexamination of certificated airmen or recertification of an operator or agency. Conducts investigations of public complaints, congressional inquiries, and aircraft incidents and…
Added 3 days ago
DI
Lab Technician
DivIHN Integration, Inc
Plymouth, MN
- $25 to $26 USD / hour
1+ years of laboratory experience preferred (sample handling, wet lab techniques, or analytical testing); entry-level candidates with strong lab coursework considered.
Added 3 days ago
Entry-Level Instrument Operator
Atlas Surveying Inc
Bluffton, SC
We're looking for motivated individuals to join us as Entry-Level Instrument Operators. This role is perfect for those keen to begin a career in land surveying, even without prior…
Added 3 days ago
PRN Float MLT/MLS II
The US Oncology Network
Cedar Park, TX
Moderate and High Complexity Laboratory Testing. Responsible for accurately performing specimen analysis, instrument maintenance, and quality control procedures including moderate and high…
Added 4 days ago
Aviation Safety Inspector (GA-FO) (General Aviation Principal Oversight Inspector)
Federal Aviation Administration
San Antonio, TX
…to oversight programs. Provides policy assistance to field level ASIs on difficult or complex policy interpretations. The POI will issue certificates to and monitor (1) a large and complex…
Added 4 days ago
Testing Laboratory Technician
Stefanini Group
Minneapolis, MN
1+ years of laboratory experience preferred (sample handling, wet lab techniques, or analytical testing); entry-level candidates with strong lab coursework considered.
Added 4 days ago
PM
Technical Supervisor, Core Laboratory - Full Time, Evening Shift at Pennsylvania Hospital
Penn Medicine
Philadelphia, PA
- Full-time
Oversees and resolves test system problems for all assays through instrument troubleshooting, assessing operator performance and monitoring trends in patient data and quality control data…
Added 4 days ago
Instrument Technician I
Dominion Energy
CLOVER, VA
The knowledge, skills, abilities and experience required for entry into this job include the following:
Added 5 days ago
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Auxiliary Operator
NAES
Deming, NM
- $35 to $39 USD / hour
The Auxiliary Operator plays an essential role in supporting the operation of the Luna Energy Facility. This position involves active participation in the start-up, shutdown, and routine…
Added 5 days ago
Operations Technician - Willis, TX
Military Spouse Jobs & VetJobs
United States
…monitoring water chemistry. Responsible for performing routine operator rounds and performing lubrication to plant rotating equipment as required. Is familiar with plant environmental…
Added 5 days ago
Instrument & Controls Engineer - Entry Level
Whitman, Requardt & Associates, LLP
York, PA
Whitman, Requardt, & Associates (WRA) is currently seeking an entry level Instrumentation and Control (I&C) Engineer to join our team in our York, PA office.
Added 5 days ago
Operations Technician
Entergy
Willis, TX
…monitoring water chemistry. Responsible for performing routine operator rounds and performing lubrication to plant rotating equipment as required. Is familiar with plant environmental…
Added 5 days ago
A
Survey Rodman
Actalent
Tampa, FL
- $18 to $19 USD / hour
…growth in the surveying industry, particularly for motivated entry-level…
Added 5 days ago
NN
Medical Laboratory Scientist - Per Diem
NYOH New York Oncology Hematology, PC
Albany, NY
- $31.5 to $40 USD / hour
Responsible for accurately performing specimen analysis, instrument maintenance, and quality control procedures including moderate and high complexity laboratory tests. Initiates and…
Added 6 days ago
FA
Aviation Safety Inspector (AC)
Federal Aviation Administration
Hapeville, GA
- $133,007 to $172,915 USD / year
…Instructor/Evaluator Quality Assurance Program data collected by the…
Added 6 days ago
AN
Air Traffic Control Specialist (Terminal) (Standing Register)
Air National Guard Units
Cheyenne, WY
- $89,313 to $116,113 USD / year
…services to military and civilian aircraft operating under Instrument Flight Rules (IFR), Special Visual Flight Rules (SVFR), or Visual Flight Rules (VFR). Provides terminal ATC services to…
Added 6 days ago
FA
Aviation Safety Inspector (Rotorcraft-Helicopter)
Federal Aviation Administration
Spokane Valley, WA
- $126,432 to $164,366 USD / year
Conducts or directs the reexamination of certificated airmen or recertification of an operator or agency. Conducts investigations of public complaints, congressional inquiries, and…
Added 8 days ago
Aviation Safety Inspector (AC) (Flight Oversight (AQPM)
Federal Aviation Administration
Hapeville, GA
…Instructor/Evaluator Quality Assurance Program data collected by the operator. Conducts appropriate surveillance activities specifically focused on the carriers' training program and…
Added 9 days ago
Medical Laboratory Scientist MLS / Medical Lab Tech MLT (PRN Day Shift)
The US Oncology Network
Austin, TX
Responsible for accurately performing specimen analysis, instrument maintenance, and quality control procedures including moderate and high complexity laboratory tests. Initiates and…
Added 9 days ago
Surveyor I
Mott MacDonald Group
Hattiesburg, MS
Added 9 days ago
PM
Technical Manager, Core Laboratory - Full Time, Day Shift at Pennsylvania Hospital
Penn Medicine
Philadelphia, PA
- Full-time
…Oversees and resolves test system problems for all assays through instrument troubleshooting, assessing operator performance, and monitoring trends in patient data and quality control data…
Added 9 days ago
Entry Level Operator
AUSTIN POWDER COMPANY
Midway, TN
The Entry Level Operator (ELO) is responsible for safe, reliable and environmentally compliant loading of anhydrous ammonia, ANSOL, & nitric acid trucks & railcars.

Actalent

LC-MS Operator

Madison, WI, United States

$26 to $30 USD / hour

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Job details

Pay: $26 to $30 USD / hour
Experience: 0-5 years of laboratory experience with HPLC operation and instrumentation.
Posting language: English
Posted: Oct 17, 2026

Original job description

LC-MS Scientist: Open to entry-level or mid-level

1st and 2nd shift (12-8:30pm) available

About the Role

We are seeking a motivated LC-MS Scientist to join a high-throughput bioanalytical laboratory. This is an excellent opportunity for an early-career scientist who enjoys hands-on instrument work, problem-solving, and collaborating with fellow laboratory professionals. In this role, you will operate, maintain, and troubleshoot LC-MS and HPLC instrumentation while supporting a large team of chemists in a fast-paced laboratory environment.

The ideal candidate has experience operating HPLC systems, strong organizational skills, and a desire to become an expert in analytical instrumentation and mass spectrometry.

Key Responsibilities

Set up, start, and monitor analytical runs on LC-MS and HPLC instruments.
Independently operate instrumentation and ensure accurate data acquisition.
Coordinate scheduling and utilization of a large fleet of mass spectrometry instruments.
Serve as a primary technical resource for chemists using LC-MS instrumentation.
Train and support new and existing laboratory staff on instrument operation and best practices.
Troubleshoot instrument issues and perform corrective actions to minimize downtime.
Conduct routine maintenance, calibration, and metrology activities to ensure instrument performance.
Document maintenance activities, troubleshooting efforts, and instrument status.
Communicate instrument-related issues and solutions with laboratory leadership and study teams.
Assist with investigations involving instrument errors, data discrepancies, or process deviations.
Identify and resolve common laboratory issues impacting analytical performance.
Participate in continuous improvement initiatives and support workflow optimization.
Cross-train in laboratory testing activities as needed.
Collaborate closely with scientists and laboratory personnel to ensure project success.

Qualifications

Bachelors degree in Chemistry, Biochemistry, Biology, or a related scientific discipline.
0-5 years of laboratory experience with HPLC operation and instrumentation.
Ability to independently operate HPLC systems, including setup, execution, and basic maintenance.
Strong troubleshooting and problem-solving skills.
Excellent communication and interpersonal skills.
Ability to prioritize multiple tasks and work effectively in a fast-paced environment.
Interest in analytical instrumentation, metrology, and mass spectrometry technologies.
Collaborative mindset with a strong commitment to supporting team success.

Work Environment

This position is based in a collaborative bioanalytical laboratory supporting a team of scientists and chemists. The role is highly hands-on and focused on analytical instrumentation, with much of the day spent operating, maintaining, troubleshooting, and coordinating the use of LC-MS and HPLC systems.

Candidates should be comfortable working in a fast-paced environment that requires frequent interaction with colleagues, strong attention to detail, and the ability to manage multiple priorities. Opportunities for professional growth include cross-training, advanced instrument troubleshooting, metrology, and expanded technical responsibilities as expertise develops.

Why Join Us?

Work with advanced LC-MS and mass spectrometry technologies.
Gain exposure to a large-scale bioanalytical laboratory environment.
Receive training and development opportunities in instrumentation and metrology.
Build expertise in analytical chemistry and mass spectrometry.
Grow your career within a collaborative and science-driven organization.

Job Type & Location

This is a Contract to Hire position based out of Madison, WI.

Pay and Benefits

The pay range for this position is $26.00 - $30.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract to Hire position based out of Madison, WI.

Application Deadline

This position is anticipated to close on Oct 30, 2026.

Workplace Type

This is a fully onsite position in Madison,WI.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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