Jobs in the United States

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Added just now
Power Systems Project Engineer
Twin Disc, Incorporated
Mount Pleasant, WI
Twin Disc is seeking an experienced Power Systems Project Engineer to lead the design, development, and integration of advanced high-voltage power electronics systems supporting…
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Transportation Engineer
GPAC
Denver, CO
- $85,000 to $135,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
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Water-Wastewater Engineer
GPAC
Denver, CO
- $85,000 to $135,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
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Software Engineering Intern - Summer 2027
Schneider
Green Bay, WI
Working toward a bachelor's degree in computer science or information systems.
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Agentic AI - PhD Intern (Autonomous AI Agent)
Keysight Technologies, Inc.
Calabasas, CA · Santa Rosa, CA
Keysight's AI team builds adaptive engineering intelligence systems where measurement, simulation, and machine learning converge - models that learn from complex physical data and adapt to…
Added just now
Agentic AI - PhD Intern (Modeling Agent)
Keysight Technologies, Inc.
Calabasas, CA · Santa Rosa, CA
Keysight's AI team builds adaptive engineering intelligence systems where measurement, simulation, and machine learning converge. This PhD internship focuses on the agentic layer that makes…
Added just now
Machine Learning - PhD Intern (Modeling and Data Analysis)
Keysight Technologies, Inc.
Calabasas, CA · Santa Rosa, CA
Keysight's AI team builds adaptive engineering intelligence systems where measurement, simulation, and machine learning converge - models that learn from complex physical data and adapt to…
Added just now
Agentic AI Product Engineer
Simplex
Austin, TX
Hands-on with the toolkit for building, monitoring, observing, evaluating, metering, and costing LLM systems.
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Engineered Systems Engineering Intern- Spring 2027
Igus Bearings Inc
Rumford, RI
As an Engineering Intern, you will support our Engineered Systems Engineering team with critical data management and design documentation initiatives. This internship provides hands-on…
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Harnessing Engineering Intern- Spring 2027
Igus Bearings Inc
Rumford, RI
Support engineering data migration projects between legacy and current systems.
Added just now
RBTX Engineering Intern- Spring 2027
Igus Bearings Inc
East Providence, RI
Support engineering data migration projects between legacy and current systems.
Added 1 min ago
Metallurgical Engineer
EJ
Ardmore, OK
Assist in the management of various quality systems: ISO, BNQ, NF, UL, Kitemark, etc.
Added 1 min ago
Entry Level Engineer - Transportation/Highway Design
Learn more about us
Miami, FL
…clients have relied on our expertise in comprehensive planning, engineering design, and construction management to provide safe and efficient transportation…
Added 1 min ago
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Civil Professional Engineer (PE)
GPAC
Boston, MA
- $110,000 to $135,000 USD / year
We are seeking a licensed Civil Professional Engineer (PE) to join our growing civil engineering division of our multi-disciplinary firm. The successful candidate will lead the design and…
Added 1 min ago
Manager, IT Cybersecurity Identity Management
United States
…technology assets. This includes managing daily activities of the engineering team, security tooling implementation and upgrades, ongoing support of services, quality and testing, and…
Added 1 min ago
Chemical Engineer I
Stefanini Group
Southfield, MI
B.S. in Chemistry, Chemical Engineering, or Materials Science is required.
Added 2 mins ago
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Technical Designer
Wallace Design Collective, PC
Tulsa, OK
- $33 to $40 USD / hour
We are looking for a reliable professional with significant background in the contracting, construction, or military engineering world who understands real-world building systems and…
Added 2 mins ago
WD
Forensic Structural Engineer
Wallace Design Collective, PC
Tulsa, OK
- $98,000 to $115,000 USD / year
Structural Analysis & Design: Perform structural calculations and design framing systems and foundations using common structural analysis and engineering modeling software.
Added 2 mins ago
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Systems Engineer - HPC and GPU Infrastructure
Absolute Business Solutions Corp
Bethesda, MD
- $90,000 to $170,000 USD / year
…intelligence. Team members work across software development, systems engineering, cybersecurity, platform operations, and mission integration to sustain current operations while delivering…
Added 2 mins ago
DevOps Platform Engineer and Linux Systems Administrator
Absolute Business Solutions Corp
Bethesda, MD
…intelligence. Team members work across software development, systems engineering, cybersecurity, platform operations, and mission integration to sustain current operations while delivering…
Added 2 mins ago
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Senior Product Owner
Absolute Business Solutions Corp
Bethesda, MD
- $135,000 to $245,000 USD / year
…intelligence. Team members work across software development, systems engineering, cybersecurity, platform operations, and mission integration to sustain current operations while delivering…
Added 2 mins ago
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Product Owner
Absolute Business Solutions Corp
Bethesda, MD
- $110,000 to $225,000 USD / year
ABSC has an exciting opening for a TS/SCI-cleared Product Owner supporting the design, engineering, development, and deployment of mission software for DIA-NDOC under the DTP contract. You…
Added 2 mins ago
Project Manager - Data Center Construction
GPAC
Houston, TX
Hands-on knowledge of critical power, cooling systems, MEP-heavy coordination and phased commissioning
Added 2 mins ago
Senior Project Manager - Mission Critical
GPAC
San Antonio, TX
Deep familiarity with critical power, cooling, MEP-intensive coordination and integrated systems testing
Added 2 mins ago
Plating Operator (Swing)
TTM Technologies, Inc.
Forest Grove, OR
TTM Technologies, Inc. is a leading global manufacturer of technology products, including mission systems, radio frequency (“RF”) components, RF microwave/microelectronic assemblies, and…

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
Posting language: English
Posted: Nov 6, 2026

Original job description

Analytical Instrumentation Scientist About the RoleBuild your expertise in analytical instrumentation, metrology, and mass spectrometry in a hands-on bioanalytical laboratory. This role focuses on keeping LC-MS and HPLC instrumentation performing at its best through operation, troubleshooting, maintenance, calibration, and technical support.This is a great opportunity for someone who enjoys working with instruments, figuring out why something isn't working, and becoming the go-to technical resource for laboratory equipment. What Youll Do

Set up, operate, and monitor LC-MS and HPLC systems.
Perform routine instrument maintenance, calibration, and metrology activities.
Troubleshoot equipment and analytical issues to minimize instrument downtime.
Monitor instrument performance and help identify potential problems.
Document maintenance, troubleshooting, calibration, and instrument status.
Support scientists and chemists with instrument-related questions and issues.
Assist with investigations involving instrument errors or analytical performance.
Help coordinate instrument availability and utilization across the laboratory.
Gain additional hands-on training in mass spectrometry, metrology, and advanced troubleshooting.

Qualifications

Bachelor's degree in Chemistry, Biochemistry, Biology, or a related scientific field.
Hands-on experience or exposure to HPLC, LC-MS, chromatography, or analytical instrumentation.
Strong mechanical and technical aptitude with an interest in understanding how laboratory instruments work.
Interest in metrology, calibration, preventative maintenance, and instrument troubleshooting.
Strong problem-solving, organization, and communication skills.
Ability to manage multiple priorities in a fast-paced laboratory environment.
Additional experience troubleshooting or maintaining analytical instrumentation is a plus.

•

Job Type & LocationThis is a Contract to Hire position based out of Madison, WI. Pay and BenefitsThe 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 & LocationThis is a Contract to Hire position based out of Madison, WI. Application DeadlineThis position is anticipated to close on Nov 20, 2026. Workplace TypeThis 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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