Edwards Vacuum Pump Jobs in Usa
1,591 positions found — Page 2
What you need to bring to the table:
- 2 to 3 years of electro mechanical assembly and testing of finished products.
- You will be able to train if you do not have all these skills in vacuum.
- Ability to read blueprints and electrical schematics
- Trouble shoot and repair assemblies
- Excellent computer skills
- Vacuum experience
- Semi-conductor and SAP experience is a plus
- Utilizing routine work orders, schematics, wiring diagrams, parts and wire lists, written and/or verbal instructions to build, repair and/or test electrical, electro-mechanical, vacuum, pneumatic assemblies, subassemblies and components.
- Performs electro-mechanical assembly operations, troubleshooting and repair. Identifies and corrects errors.
- Utilizes test fixtures, electronic measurement equipment, leak detectors, and/or vacuum pumps to test assemblies, subassemblies and components.
- Enters data on computer terminal, such as progress, work expense and labor details. May perform computer programming, repair or software installs.
- Details finished work.
- Receives parts and performs audits to ensure all necessary parts are available to perform built, test and repair. Inspects parts for defects.
- Troubleshoots and improves processes
- We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations.
- Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada.
- Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you.
- Medical, Dental & Vision Benefits
- 401K Retirement Saving Plan
- Life & Disability Insurance
- Direct Deposit & weekly e-payroll
- Employee Discount Program’s
- Referral Bonus Program’s
1st Shift- 5:30AM- 4:30PM
2nd Shift- 4PM-3AM- 2nd shift receives 10%differential
Weekend Shift: 5 am to 4 pm Friday, Saturday, Sunday, and Monday
10% differential
Weekend Evening Shift: 5 pm to 4 am 18% differential
Estimated Min Rate: $23.00
Estimated Max Rate: $25.00
What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
- Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
- Health Savings Account (HSA) (for employees working 20+ hours per week)
- Life & Disability Insurance (for employees working 20+ hours per week)
- MetLife Voluntary Benefits
- Employee Assistance Program (EAP)
- 401K Retirement Savings Plan
- Direct Deposit & weekly epayroll
- Referral Bonus Programs
- Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Visit to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
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.
By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice:
Job Description
At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.
Boeing's Global Real Estate and Facilities (GREF) organization is seeking a Maintenance Plumber to join our team in Seattle, Auburn, Kent, Puyallup, Renton and Tukwila, Washington. You will be supporting building & ground maintenance and initial installations. Our team supports a 24/7 operation, based on business needs.
This role allows you to obtain a variety of skillsets, the opportunity to learn from knowledgeable colleagues, and to work on critical maintenance plumbing solutions for major Boeing sites. You will receive both on-the-job & formal training to enhance your technical skills, and backflow licensing is provided by the company. Incentives include additional pay for obtaining trade licenses paid by the company as well as receiving shift differential pay for second and third shift. This position is also eligible for overtime hours and pay.
Position Responsibilities:
Perform routine diagnosing, testing, and repairing of all types of plumbing lines and fixtures
Repair, construct, install, rebuild, adjust, and modify plumbing lines and fixtures
Layout, construct, maintain, diagnose, repair, adjust, modify, rebuild and test plant facilities plumbing, such as air, gas, and water, and drain line, sprinkler systems; gasoline pumps and related systems; high and low pressure steam equipment; liquid, air and vacuum pumps and accessories; pneumatic controls; various regulating and other valves; oxygen, hydrogen and hydraulic systems; boiler and furnace burners, baffles, pilot lights, governors, floats, strainers and oil pumps
Perform work described in other maintenance classifications when incidental but necessary to the accomplishment of the assignment
This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options.
This position must meet Export Control compliance requirements, therefore a “US Person” as defined by 22 C.F.R. § 120.15 is required. “US Person” includes US Citizen, lawful permanent resident, refugee, or asylee
Resumes of current Puget Sound Boeing employees submitted via “Find Jobs” in Boeing/Workday will be considered as this job is not installed in QTTP (Quality Through Training Program).
Basic Qualifications
1+ years of experience in the plumbing or pipefitting trade
Ability to perform work at heights up to 125 feet about ground level with appropriate safety gear and pass fall protection training
Willingness to work any shift as required
Preferred Qualifications:
1+ years of experience working with any of the following: backflow prevention, chemical process tank lines, or high-pressure steam systems
1+ years of experience working in an industrial/manufacturing environment
Possess related plumbing certification (e.g., backflow, fitter)
Typical Education & Experience:
High school graduate or GED preferred.
Relocation:
Relocation assistance is not a negotiable benefit for this position. Candidates must live in the immediate area or relocate at their own expense.
Drug Free Workplace
Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Union Representation Statement:
This is an hourly position governed by the International Association of Machinists (IAM-751) Collective Bargaining agreement.
Shift Work Statement:
This position is for all shifts
Total Rewards & Pay Transparency
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.
The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Summary pay range: $33.32 per hour – $61.01 per hour
Applications for this position will be accepted until Mar. 27, 2026
Language Requirements
English Preferred
Relocation
Relocation assistance is not a negotiable benefit for this position.
Visa Sponsorship
Employer will not sponsor applicants for employment visa status.
Shift
This position is for variable shift
Equal Opportunity Employer:
Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
We deliver high quality, agile, and experienced workforce for niche technology projects of any scale.
We help forward thinking clients to solve specific problems by understanding their needs and align talent that can move fluidly to match skill supply and demand on a real-time basis.
Stellar Consulting has a unique combination of technical and digital skills to recruit, engage, and retain qualified talent.
We have a stellar reputation for striving to achieve high ethical standards.
Our use of Innovative techniques and industry best practices has made us one of the fastest growing boutique firms delivering to enterprise business.
Job Title: Lab Assistant Job Location: Dover, DE 19901 Job Duration: 3 months (Contract to Hire) Job Description Summary: The Instrument Readiness Specialist provides operational and technical support for LC-MS, HPLC, and GC-MS laboratories at Customer facilities in Delaware.
This role is responsible for routine instrument operation, sample preparation support, preventive maintenance, performance monitoring, and compliant documentation in accordance with Customer-defined SOPs, validated methods, and regulatory requirements.
The position requires strong attention to detail, the ability to work independently in a laboratory environment, and effective collaboration with Customer scientists and project stakeholders to ensure reliable analytical operations.
Job Responsibilities Provide hands-on operational support for LC-MS, HPLC, and GC-MS instrumentation at Customer facilities, including the DuPont Experimental Station (Wilmington, DE) and New Castle, DE, in accordance with Customer-defined SOPs, validated methods, and applicable compliance requirements.
Perform routine operation of analytical systems, including instrument startup and shutdown, method loading, sequence and sample queue setup, data acquisition, and basic system checks.
Support sample preparation activities such as dilution, extraction, filtration, derivatization (as applicable), reagent preparation, consumable selection, and proper sample labeling following Customer-approved procedures.
Monitor and assess instrument performance, including chromatographic stability, pressure and flow profiles, vacuum system performance, detector response, ion source condition, mass accuracy, and column integrity; promptly communicate deviations or abnormal trends to Customer stakeholders.
Conduct routine preventive maintenance and system upkeep, including solvent and mobile phase preparation, degassing, tubing and fitting inspection, leak checks, column flushing, injector and ion source cleaning, vacuum pump monitoring, tuning verification, and routine calibration in alignment with manufacturer recommendations and Customer requirements.
Support day-to-day laboratory operations, including equipment readiness, workflow coordination, and effective communication with Customer project leads and local stakeholders.
Comply with all site-specific safety, laboratory access, emergency response, and environmental health requirements; participate in required safety, EHS, and instrumentation training programs.
Maintain accurate and timely documentation of instrument usage, maintenance activities, experimental observations, deviations, and corrective actions in accordance with Customer documentation practices and data integrity standards.
Prepare and provide analytical summaries, instrument performance logs, and status updates as requested or defined by project timelines.
Ensure proper archiving of raw data, chromatographic results, mass spectral files, electronic logs, and supporting documentation within Customer systems.
Document and escalate deviations, nonconformances, or unexpected findings in a timely manner and support quality assurance, audit readiness, and inspection activities related to analytical services, as requested.
Nothing in this job description restricts management's right to assign or reassign duties and responsibilities of this job at any time.
Critical Skills: Working knowledge of LC-MS, HPLC, and GC-MS instrumentation and associated laboratory workflows Ability to operate analytical instruments in accordance with SOPs, validated methods, and compliance requirements Strong attention to detail and commitment to data integrity and accurate documentation Ability to monitor instrument performance, identify deviations or abnormal trends, and escalate issues appropriately Hands-on experience with routine instrument maintenance, troubleshooting, and preventive care Strong organizational and time-management skills in a fast-paced laboratory environment Ability to follow written and verbal instructions and adhere to established procedures Effective communication skills and ability to collaborate with scientists, vendors, and site stakeholders Ability to work independently with minimal supervision while supporting team objectives Basic Qualifications: One of the following education and experience combinations: Bachelor's degree in chemistry, biology, biochemistry, or a related scientific discipline with 3 or more years of relevant laboratory experience supporting analytical instrumentation Associate's degree in a scientific or technical discipline with 5 or more years of hands-on experience supporting LC-MS, HPLC, or GC-MS systems High School diploma or GED with 7 or more years of directly related laboratory experience in an analytical environment Basic proficiency with Microsoft Office applications, including Excel, Word, Outlook, and PowerPoint Preferred Qualifications: 5 or more years of experience supporting LC-MS, HPLC, and/or GC-MS instrumentation in an industrial, academic, or regulated laboratory setting Master's degree in chemistry, analytical science, or a related scientific discipline Experience working in SOP-driven or regulated laboratory environments (e.g., GLP, GMP, or similar frameworks) Familiarity with analytical data systems, electronic laboratory notebooks (ELNs), and data archiving practices Demonstrated ability to support audit readiness, inspections, or quality assurance activities related to analytical laboratories Working Environment: Must be able to work in a laboratory, controlled environments requiring personal protective equipment (e.g., lab coat, safety glasses, etc.) in laboratory.
Job pace may be fast and job completion demands may be high.
Must be able to remain in a stationary position more than 25% of the time The person needs to occasionally move between labs, corridors, adjoining rooms, and buildings onsite Frequently operate on instruments, objects, tools or controls, which will require regularly bending, squatting, stretching and reaching in order to perform in a service function.
Occasionally move or lift up to 25 pounds (potential for occasional lifting of up to 50 pounds).
Specific vision abilities required by this position include without limitation, the ability to observe details at close range distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus in order to perform the essential service functions of this position.
Occasionally operates a computer and other office machinery, such as a calculator, copy machine, and computer printer.
Employee may be required to handle hazardous waste according to local, state, and federal regulations.
Duties may include identifying, handling, generating, accumulating, storing and labeling hazardous waste.
Potential risk to lab-based hazards including but not limited to extreme temperature, biological materials, and hazardous chemicals.
May be required to complete Medical Clearance, Respiratory Protection Training, and Fit Testing to wear a respirator as protection against hazards present in the laboratory environment.
Location: Austin, TX
Contract: 18-month contract
Pay Rate: $22.00 – $25.00 per hour
Swing Shift and Weekend Shift $24.20 to $27.50
(For candidates with technical school education OR 1+ years of hands-on experience)
Potential for direct hire by the customer
Multiple Shifts Available:
- 6:00 AM – 5:00 PM
- 3:30 PM – 12:30 AM (10% shift differential)
- 5:00 PM – 4:00 AM (10% shift differential)
- Weekend Day & Swing Shift Available (Friday, Saturday,Sunday, & Monday) plus differential
We are seeking Manufacturing Technicians to support production and assembly operations in a high-tech environment. This is a great opportunity to gain hands-on experience and potentially transition into a direct hire role with the customer.
Key Responsibilities
- Assemble, repair, and test electrical, electro-mechanical, vacuum, and pneumatic components following work orders, schematics, and wiring diagrams.
- Perform troubleshooting and repair tasks; identify and correct errors.
- Use test fixtures, electronic measurement equipment, leak detectors, and vacuum pumps to inspect and verify assemblies.
- Maintain compliance with safety standards and report incidents promptly.
- Record progress, labor, and expenses in computer systems.
- Receive parts, perform audits, inspect for defects, and support process improvements.
- May assist with computer programming, software installations, and final product detailing.
- Education: Technical diploma or equivalent.
- Experience: Technical school education OR 1+ years of hands-on experience.
We are an Equal Opportunity Employer committed to diversity and inclusion. Disability accommodations are available upon request during the application process.
Estimated Min Rate: $22.00
Estimated Max Rate: $27.50
What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
- Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
- Health Savings Account (HSA) (for employees working 20+ hours per week)
- Life & Disability Insurance (for employees working 20+ hours per week)
- MetLife Voluntary Benefits
- Employee Assistance Program (EAP)
- 401K Retirement Savings Plan
- Direct Deposit & weekly epayroll
- Referral Bonus Programs
- Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Visit to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
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.
By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice:
Second Shift
Pay Rate $22.00 to $25.00 per hour with an additional 10% differential bringing the rates to:
$22.00 to $25.00 per hour
Monday through Thursday 3:30 pm to 2 am (10 hour shifts) with an additional 10% per hour differential not added here
18-month contract with a chance of going permanently.
What You Need to Bring to the Table:
- 1-2 years of non-semi manufacturing experience
- Computer savvy
- Ability to use hand tools, power tools, jigs, fixtures and Miscellaneous equipment.
- Ability to read blueprints and electrical schematics
- Physical demand of resources on the floor: 85% Standing or walking.
- Assembles mechanical units, fabricated parts/components and/or electrical/electronic systems to make subassemblies, assemblies or complete units. Using hand tools, power tools, jigs, fixtures and miscellaneous equipment.
- Utilizes routine work orders, schematics, wiring diagrams, parts and wire lists, written and/or verbal instructions to build, repair and/or test electrical, electro-mechanical, vacuum, pneumatic assemblies, subassemblies and components.
- With assistance, performs electro-mechanical assembly operations, troubleshooting and repair. Identifies and corrects errors.
- Observes all safety standards.
- Under supervision, utilizes test fixtures, electronic measurement equipment, leak detectors
- Enters data on computer terminal, such as progress, work expense and labor details.
- May perform computer programming, repair or software installs.
- Maintains a secure, safe, clean and healthy work environment. Attends required health and safety training and follows safety and security policies, procedures and practices. with guidance, promptly reports accidents, injuries, safety hazards, or emergencies to supervisor or Safety dept. Follows operating instructions, uses protective equipment when required, and uses equipment and materials properly. Actively strives to prevent accidents and injuries.
- Details finished work. Receives parts and performs audits to ensure all necessary parts are available to perform built, test and repair. Inspect parts for defects. Troubleshoots and improves processes.
What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you.
- Medical, Dental & Vision Benefits
- 401K Retirement Saving Plan
- Life & Disability Insurance
- Direct Deposit & weekly epayroll
- Employee Discount Program’s
- Referral Bonus Program’s
Estimated Min Rate: $22.00
Estimated Max Rate: $25.00
What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
- Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
- Health Savings Account (HSA) (for employees working 20+ hours per week)
- Life & Disability Insurance (for employees working 20+ hours per week)
- MetLife Voluntary Benefits
- Employee Assistance Program (EAP)
- 401K Retirement Savings Plan
- Direct Deposit & weekly epayroll
- Referral Bonus Programs
- Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Visit to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
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.
By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice:
Job Title: Lab Assistant
Location: Dover DE 19901
Duration: 3 months Contract to hire.
Job Description Summary:
Must Have: LC-MS, GC-MS , and sample preparation
The Instrument Readiness Specialist provides operational and technical support for LC-MS, HPLC, and GC-MS laboratories at Customer facilities in Delaware. This role is responsible for routine instrument operation, sample preparation support, preventive maintenance, performance monitoring, and compliant documentation in accordance with Customer-defined SOPs, validated methods, and regulatory requirements. The position requires strong attention to detail, the ability to work independently in a laboratory environment, and effective collaboration with Customer scientists and project stakeholders to ensure reliable analytical operations.
Job Responsibilities
- Provide hands-on operational support for LC-MS, HPLC, and GC-MS instrumentation at Customer facilities, including the DuPont Experimental Station (Wilmington, DE) and New Castle, DE, in accordance with Customer-defined SOPs, validated methods, and applicable compliance requirements.
- Perform routine operation of analytical systems, including instrument startup and shutdown, method loading, sequence and sample queue setup, data acquisition, and basic system checks.
- Support sample preparation activities such as dilution, extraction, filtration, derivatization (as applicable), reagent preparation, consumable selection, and proper sample labeling following Customer-approved procedures.
- Monitor and assess instrument performance, including chromatographic stability, pressure and flow profiles, vacuum system performance, detector response, ion source condition, mass accuracy, and column integrity; promptly communicate deviations or abnormal trends to Customer stakeholders.
- Conduct routine preventive maintenance and system upkeep, including solvent and mobile phase preparation, degassing, tubing and fitting inspection, leak checks, column flushing, injector and ion source cleaning, vacuum pump monitoring, tuning verification, and routine calibration in alignment with manufacturer recommendations and Customer requirements.
- Support day-to-day laboratory operations, including equipment readiness, workflow coordination, and effective communication with Customer project leads and local stakeholders.
- Comply with all site-specific safety, laboratory access, emergency response, and environmental health requirements; participate in required safety, EHS, and instrumentation training programs.
- Maintain accurate and timely documentation of instrument usage, maintenance activities, experimental observations, deviations, and corrective actions in accordance with Customer documentation practices and data integrity standards.
- Prepare and provide analytical summaries, instrument performance logs, and status updates as requested or defined by project timelines.
- Ensure proper archiving of raw data, chromatographic results, mass spectral files, electronic logs, and supporting documentation within Customer systems.
- Document and escalate deviations, nonconformances, or unexpected findings in a timely manner and support quality assurance, audit readiness, and inspection activities related to analytical services, as requested.
- Nothing in this job description restricts management’s right to assign or reassign duties and responsibilities of this job at any time.
Job Title: Lab Assistant
Location: Dover Delaware 19901 United States
Duration: 3 months (possibility to Full time hire)
Work Type: onsite
Job Description Summary:
The Instrument Readiness Specialist provides operational and technical support for LC-MS, HPLC, and
GC-MS laboratories at Customer facilities in Delaware. This role is responsible for routine instrument
operation, sample preparation support, preventive maintenance, performance monitoring, and
compliant documentation in accordance with Customer-defined SOPs, validated methods, and
regulatory requirements. The position requires strong attention to detail, the ability to work
independently in a laboratory environment, and effective collaboration with Customer scientists and
project stakeholders to ensure reliable analytical operations.
Job Responsibilities:
• Provide hands-on operational support for LC-MS, HPLC, and GC-MS instrumentation at
Customer facilities, including the DuPont Experimental Station (Wilmington, DE) and New
Castle, DE, in accordance with Customer-defined SOPs, validated methods, and applicable
compliance requirements.
• Perform routine operation of analytical systems, including instrument startup and shutdown,
method loading, sequence and sample queue setup, data acquisition, and basic system
checks.
• Support sample preparation activities such as dilution, extraction, filtration, derivatization (as
applicable), reagent preparation, consumable selection, and proper sample labeling following
Customer-approved procedures.
• Monitor and assess instrument performance, including chromatographic stability, pressure
and flow profiles, vacuum system performance, detector response, ion source condition,
mass accuracy, and column integrity; promptly communicate deviations or abnormal trends
to Customer stakeholders.
• Conduct routine preventive maintenance and system upkeep, including solvent and mobile
phase preparation, degassing, tubing and fitting inspection, leak checks, column flushing,
injector and ion source cleaning, vacuum pump monitoring, tuning verification, and routine
calibration in alignment with manufacturer recommendations and Customer requirements.
• Support day-to-day laboratory operations, including equipment readiness, workflow
coordination, and effective communication with Customer project leads and local
stakeholders.
• Comply with all site-specific safety, laboratory access, emergency response, and
environmental health requirements; participate in required safety, EHS, and instrumentation
training programs.
• Maintain accurate and timely documentation of instrument usage, maintenance activities,
experimental observations, deviations, and corrective actions in accordance with Customer
documentation practices and data integrity standards.
• Prepare and provide analytical summaries, instrument performance logs, and status updates
as requested or defined by project timelines.
• Ensure proper archiving of raw data, chromatographic results, mass spectral files, electronic
logs, and supporting documentation within Customer systems.
• Document and escalate deviations, nonconformances, or unexpected findings in a timely
manner and support quality assurance, audit readiness, and inspection activities related to
analytical services, as requested.
Nothing in this job description restricts management’s right to assign or reassign duties and
responsibilities of this job at any time.
Critical Skills:
• Working knowledge of LC-MS, HPLC, and GC-MS instrumentation and associated laboratory
workflows
• Ability to operate analytical instruments in accordance with SOPs, validated methods, and
compliance requirements
• Strong attention to detail and commitment to data integrity and accurate documentation
• Ability to monitor instrument performance, identify deviations or abnormal trends, and escalate
issues appropriately
• Hands-on experience with routine instrument maintenance, troubleshooting, and preventive
care
• Strong organizational and time-management skills in a fast-paced laboratory environment
• Ability to follow written and verbal instructions and adhere to established procedures
• Effective communication skills and ability to collaborate with scientists, vendors, and site
stakeholders
• Ability to work independently with minimal supervision while supporting team objectives
Basic Qualifications:
One of the following education and experience combinations:
• Bachelor’s degree in chemistry, biology, biochemistry, or a related scientific discipline with 3 or
more years of relevant laboratory experience supporting analytical instrumentation
• Associate’s degree in a scientific or technical discipline with 5 or more years of hands-on
experience supporting LC-MS, HPLC, or GC-MS systems
• High School diploma or GED with 7 or more years of directly related laboratory experience in an
analytical environment
Basic proficiency with Microsoft Office applications, including Excel, Word, Outlook, and PowerPoint
Preferred Qualifications:
• 5 or more years of experience supporting LC-MS, HPLC, and/or GC-MS instrumentation in an
industrial, academic, or regulated laboratory setting
• Master’s degree in chemistry, analytical science, or a related scientific discipline
• Experience working in SOP-driven or regulated laboratory environments (e.g., GLP, GMP, or
similar frameworks)
• Familiarity with analytical data systems, electronic laboratory notebooks (ELNs), and data
archiving practices
• Demonstrated ability to support audit readiness, inspections, or quality assurance activities
related to analytical laboratories
Working Environment:
• Must be able to work in a laboratory, controlled environments requiring personal protective
equipment (e.g., lab coat, safety glasses, etc.) in laboratory.
• Job pace may be fast and job completion demands may be high.
• Must be able to remain in a stationary position more than 25% of the time
• The person needs to occasionally move between labs, corridors, adjoining rooms, and buildings
onsite Frequently operate on instruments, objects, tools or controls, which will require
regularly bending, squatting, stretching and reaching in order to perform in a service function.
• Occasionally move or lift up to 25 pounds (potential for occasional lifting of up to 50 pounds).
• Specific vision abilities required by this position include without limitation, the ability to
observe details at close range distance vision, color vision, peripheral vision, depth perception,
and ability to adjust focus in order to perform the essential service functions of this position.
• Occasionally operates a computer and other office machinery, such as a calculator, copy
machine, and computer printer.
• Employee may be required to handle hazardous waste according to local, state, and federal
regulations. Duties may include identifying, handling, generating, accumulating, storing and
labeling hazardous waste.
• Potential risk to lab-based hazards including but not limited to extreme temperature, biological
materials, and hazardous chemicals.
• May be required to complete Medical Clearance, Respiratory Protection Training, and Fit
Testing to wear a respirator as protection against hazards present in the laboratory
environment.
As a Hydrovac Truck Operator at Pro-Vac...
You will work with the largest Vac-Con fleet in the U.S to bring sustainable environmental services to our communities. Every day, you will travel somewhere new, build relationships with current and potential clients, and receive comprehensive training to be the best in the industry. To thrive in this job, you must demonstrate excellent customer service, be a self-motivated “go-getter”, and an efficient problem-solver. If this sounds like you, apply today!
When you join team Pro-Vac, YOU GET...
- To work with an employee-centric work culture with an amazing team!
- Hourly Pay Range: $27-34 per hour
- Up to $2500 sign on bonus
- Full range of Benefits (Medical, Vision, LTD, Life, EAP)
- 401k with up to 4% match
- PTO
- Assistance in purchasing Personal Protective Equipment (including safety boot & eyewear)
- In-house training
- A company that will invest in your future!
- And more!
You MIGHT be a good fit on our AWESOME team if you are...
- A licensed Class A or Class B CDL Driver with Tanker & Air Brake Endorsements
- Must be able to drive a standard (manual transmission) truck.
- Enjoy traveling!
- A positive and motivated self-starter!
- An experienced CDL operator looking to expand your career.
- Able to successfully pass drug, MVR & background screenings.
- Can work more than regularly scheduled hours when necessary, including nights, weekends, and on-call.
- Can lift 80lbs and complete daily physical activity.
What you'll LOVE doing...
- Traveling is required in this role.
- Driving and operating equipment, including Eductor/Vacuum/Pump trucks, in a safe and efficient manner.
- Practicing proper housekeeping by keeping job sites & trucks clean, putting tools away, and ensuring an organized workspace.
- Performing pre-trip & post-trip vehicle inspections.
- Demonstrating professionalism and excellence during customer relations and services provided.
What is Pro-Vac?
We deliver safe, efficient, and innovative subsurface solutions to support the maintenance and construction of our communities’ critical infrastructure through our expansive fleet and the most talented, highly skilled team in the industry.
Prior employment verification is an intricate part of this hiring process. Your prior employer can be contacted to verify your employment. We appreciate your interest in our company and considering us for your next career destination.
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Compensation details: 29-34 Hourly Wage
PIb163de396975-3631
As a Vac-Truck Operator at Pro-Vac...
You will work with the largest Vac-Con fleet in the U.S to bring sustainable environmental services to our communities. Pro-Vac is a part of the Pro-Vac family. Every day, you will travel somewhere new, build relationships with current and potential clients, and receive comprehensive training to be the best in the industry. To thrive in this job, you must demonstrate excellent customer service, be a self-motivated “go-getter”, and an efficient problem-solver. If this sounds like you, apply today!
When you join team Pro-Vac, YOU GET...
- To work with an employee-centric work culture with an amazing team!
- An hourly wage of 26-34 (Depending on Experience)
- Excellent Benefits (Medical, Dental, Vision, LTD, Life, EAP)
- Sick & Safe leave/Paid Vacation leave/Paid Holidays
- Assistance in purchasing Personal Protective Equipment (including safety boot & eyewear)
- In-house training by our Field Training Coordinator
- A company that will invest in your future!
- And more!
- A licensed Class A or Class B CDL Driver with Tanker & Air Brake Endorsements A positive and motivated self-starter!
- An experienced vac-truck operator looking to expand your career
- Able to successfully pass drug, MVR & background screenings
- Can work in excess of regularly scheduled hours when necessary, including nights, weekends and on-call
- Are able to lift 80lbs and complete daily physical activity
- Driving and operating equipment, including Eductor/Vacuum/Pump trucks, in a safe and efficient manner.
- Practicing proper housekeeping by keeping job sites & trucks clean, putting tools away, and ensuring an organized workspace
- Performing pre-trip & post-trip vehicle inspections
- Demonstrating professionalism and excellence during customer relations and services provided.
What is Pro-Vac
Pro-Vac is a leading provider of hydro-excavation and storm/sewer maintenance services, dedicated to supporting general contractors, facility owners, utility companies, municipalities, and government agencies. With over 30 years of experience, we have expanded our services nationwide, delivering safe, efficient, and innovative subsurface solutions to maintain and construct critical infrastructure.
Our organization is continuously growing, offering employees excellent career and personal development opportunities. We understand the importance of having the RIGHT people in the RIGHT positions to deliver exceptional service to our clients.
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Compensation details: 28-34 Yearly Salary
PI83b21980d22e-3631
Schedule: Saturday - Wednesday, 12AM - 8:30AM, (2 - 4 week training period will be Monday - Friday, 8AM - 4:30PM)
Pay: $22 - 26.50/hr. (DOE)
Type: Contract to Hire
Job Functions:
- Troubleshoot electrical, hydraulics, pneumatics and mechanical system in an industrial environment.
- Determines best course of action to make repairs. Sets and/or adjusts priorities to ensure safety and reliability of production equipment and support systems.
- Test equipment after repairs and leave equipment and area in a clean, safe condition.
- Perform functionality and alignment checks; make adjustments, modifications, and replacements as directed.
- Work from schematics, engineering drawings, and written or verbal instructions.
- Operate related equipment, conduct tests and report data in prescribed format.
- Use predetermined methods, sequences, and setups to inspect or test specific equipment or product; making modifications and adjustments as necessary.
- Ensure a safe and quality working environment through training, awareness, and compliance to safety guidelines and SOP’s.
- Must maintain operational compliance with US and international regulatory agencies and guidelines (i.e. FDA, EU,HC, TGA, PIC/S, ISO, USP, NRC, cGMP, etc.).
- Two-year degree in Electrical Automation, Industrial Maintenance, Electronics, Electrical systems, or related field required, or equivalent training in Armed Forces training schools.
- One or more years of relevant work experience in maintaining, troubleshooting, and repairing industrial equipment and/or automation systems, preferably in pharmaceutical manufacturing equipment.
- Strong troubleshooting skills, with and without schematics.
- Use of voltmeter and other general-purpose test equipment
- AC/DC electrical power systems / supplies (Preferred)
- Industrial manufacturing equipment, automated systems (Preferred)
- Automation electronics, electrical controls / PLCs.
- Proximity and optical sensors, signal wiring / connectivity.
- AC/DC motors
- Pneumatics, hydraulics and associated controls.
- Vacuum pumps / systems
- Electro-mechanical systems
- Equipment calibration experience.
- Building Management Systems
- Reverse engineering
- Root Cause Analysis experience.
- Basic soldering experience.
#IND-SPG
Estimated Min Rate: $22.00
Estimated Max Rate: $26.50
What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:
- Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
- Health Savings Account (HSA) (for employees working 20+ hours per week)
- Life & Disability Insurance (for employees working 20+ hours per week)
- MetLife Voluntary Benefits
- Employee Assistance Program (EAP)
- 401K Retirement Savings Plan
- Direct Deposit & weekly epayroll
- Referral Bonus Programs
- Certification and training opportunities
Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.
Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Visit to contact us if you are an individual with a disability and require accommodation in the application process.
For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.
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.
By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh’s hiring clients’ preferences. To learn more about Yoh’s privacy practices, please see our Candidate Privacy Notice:
