Keyword Search

Back to open positions

Mechanical Properties Technologist

Associate | Full-time
Engineering | livermore, CA | 05/12/2023

Apply Now  

Company Description

Join us and make YOUR mark on the World!

Are you interested in joining some of the brightest talent in the world to strengthen the United States’ security? Come join Lawrence Livermore National Laboratory (LLNL) where our employees apply their expertise to create solutions for BIG ideas that make our world a better place.

We are committed to a diverse and equitable workforce with an inclusive culture that values and celebrates the diversity of our people, talents, ideas, experiences, and perspectives. This is essential to innovation and creativity for continued success of the Laboratory’s mission.

Pay Range
$36.50  - $45.32  Hourly for the 533.2 level
$43.78  - $54.35  Hourly for the 533.3 level


Please note that the pay range information is a general guideline only. Many factors are taken into consideration when setting starting pay including education, experience, the external labor market, and internal equity.

Job Description

We have multiple openings for a Mechanical Technologist within the High Explosives Applications Facility (HEAF) supporting the Environmental and Mechanical Test Group. Under minimal supervision, you will work on a variety of projects related to vibration and shock testing, general environmental testing, modal analysis, health monitoring, aging studies, data acquisition, load testing, general instrumentation, and measurement diagnostics. These positions are in the Defense Technologies Engineering Division (DTED) supporting the Weapons and Complex Integration (WCI) Principal Directorate in the High Explosives Applications Facility (HEAF).

These positions will be filled at either level depending on your qualifications. Additional job responsibilities (outlined below) will be assigned if you are selected at the higher level.

In this role you will

  • Provide general technical support to engineering, scientific, and technical staff to plan and conduct experiments at LLNL and other off-site locations.
  • Design, fabricate, assemble, and disassemble moderately complex mechanical components and systems, using work control process and procedure requirements.
  • Operate mechanical diagnostic equipment, maintain area controls, assist with mechanical diagnostic calibration and alignment, test prior to experiment execution, and perform data recovery after experiment execution.
  • Produce shop level drawings for fabrication of test hardware.
  • Apply intermediate knowledge of materials and manufacturing processes in solving mechanical problems.
  • Provide operations, maintenance, design, fabrication, assembly support, and maintain systems documentation and experimental records.
  • Perform facility related and technical functions such as maintenance, testing, upgrades to equipment control, and interlock systems checks. 
  • Perform all assignments in accordance with ES&H, security, and business practice requirements and policies.
  • Perform other duties as assigned.

Additional Job Responsibilities, at the 533.3 level

  • Provide advanced technical assembly and disassembly support of complex assemblies.
  • Design, fabricate, assemble, and disassemble complex mechanical components and systems including planning and selecting materials, equipment, and methods.
  • Assist in developing test parameters, comprehensive troubleshooting and testing materials, components, or systems, identifying problems, and providing input on solutions.
  • Interact directly with physicists, engineers, scientists, and project leads to identify, evaluate, and analyze requirements and processes.

Qualifications

  • Ability to obtain and maintain a U.S. DOE Q-level security clearance which requires U.S. Citizenship.
  • Associate degree in Engineering Technology, formal apprenticeship or equivalent combination of education and related experience.
  • Proficient in basic mathematics and geometrical concepts.
  • Intermediate knowledge of general material properties commonly used for manufacturing parts and tooling. Experience using precision measurement equipment such as calipers, micrometers, and height gages.
  • Familiarity with general machine shop equipment including mills, lathes, and cutting equipment as well as general hand tools.
  • Effective written and verbal communication and presentation skills and ability to work constructively in a multidisciplinary team environment.
  • Ability to complete and maintain certifications as required by the position.
  • Ability to lift 50 lbs. in a safe and controlled manner.
  • Ability to become medically qualified to wear respiratory and other protective equipment and perform moderate work effort while wearing respirator.
  • Ability to become a qualified Explosives Handler.

Additional Qualifications at the 533.3 level

  • Experience with mechanical diagnostic equipment, maintaining area controls, assisting with mechanical diagnostic calibration and alignment, testing prior to experiment execution, and performing data recovery after experiment execution.
  • Experience with advanced engineering hardware design, fabrication, evaluating, and testing processes.
  • Advanced knowledge of tools and equipment used in dynamic mechanical property testing and experience working with high level precision component assemblies with tight tolerances.
  • Ability to read and follow complex assembly procedures, engineering notes, sketches, and engineering drawings.

 Qualifications We Desire

  • Familiarity with vacuum and gas pressure systems, as well as reading and interpreting ANSI 14.5Y mechanical drawings.
  • Basic knowledge of electronics and simple circuit theory.
  • Experience using standard electrical test equipment to include a digital voltmeter and oscilloscope.
  • Experience with Computer Aided Design (Creo or SolidWorks) software and process for making shop fabrication drawings and basic 3D designs and assemblies.

Additional Information

Why Lawrence Livermore National Laboratory?

  • Included in 2022 Best Places to Work by Glassdoor!
  • Work for a premier innovative national Laboratory
  • Comprehensive Benefits Package
  • Flexible schedules (*depending on project needs)
  • Collaborative, creative, inclusive, and fun team environment

Learn more about our company, selection process, position types and security clearances by visiting our Career site.

Security Clearance

LLNL is a Department of Energy (DOE) and National Nuclear Security Administration (NNSA) Laboratory. Some positions will require a DOE L or Q clearance (please reference Security Clearance requirement above). If you are selected and a clearance is required, we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. In addition, all L or Q cleared employees are subject to random drug testing. An L or Q clearance requires U.S. citizenship. For additional information please see DOE Order 472.2.

Equal Employment Opportunity

LLNL is an affirmative action and equal opportunity employer that hires a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws.

If you need assistance and/or a reasonable accommodation during the application or the recruiting process, please submit a request via our online form

California Privacy Notice

The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.

Position Information

This is a Career Indefinite position, open to Lab employees and external candidates.

Why Lawrence Livermore National Laboratory?

Security Clearance

This position requires a Department of Energy (DOE) Q-level clearance.  If you are selected, we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. Also, all L or Q cleared employees are subject to random drug testing.  Q-level clearance requires U.S. citizenship. 

Pre-Employment Drug Test

External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.

Pre-Placement Medical Exam

A job related pre-placement medical examination may be required.

Beware of Fraudulent Job Postings. LLNL’s hiring practices:

  • Never requires job applicants to pay an application/training fee or submit personal documents like bank account details, passport number, Social Security number, tax forms or credit card information as part of the application process. 
  • For interviews and to be granted access to a Federal facility, a LLNL employee will contact you directly to collect visa, passport number, and/or Social Security number.  To vet the authenticity of the employee please have them provide you their name and phone number and verify at people.llnl.gov.
  • Involves at least one interview (virtual or in-person) and never interviews job applicants through chat platforms such as Google Hangouts, or via correspondence through text and instant messaging systems.
  • Only sends email communications to job applicants from domain “@llnl.gov” or via their applicant tracking system, [email protected]. Occasionally LLNL uses third-party vendors that will contact you about job opportunities.  If a recruiter contacts you to apply, you will always be directed to our career page to apply through our career site.
  • Encourages all applicants to visit LLNL’s careers page at www.llnl.gov/join-our-team/careers if they saw the job posting on another site prior to applying to ensure the job posting is accurate and valid.

Equal Employment Opportunity

We are an equal opportunity employer that is committed to providing all with a work environment free of discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, marital status, national origin, ancestry, sex, sexual orientation, gender identity, disability, medical condition, pregnancy, protected veteran status, age, citizenship, or any other characteristic protected by applicable laws.

We invite you to review the Equal Employment Opportunity posters which include EEO is the Law and Pay Transparency Nondiscrimination Provision.

Reasonable Accommodation

Our goal is to create an accessible and inclusive experience for all candidates applying and interviewing at the Laboratory.  If you need a reasonable accommodation during the application or the recruiting process, please use our online form to submit a request. 

California Privacy Notice

The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitles job applicants, employees, and non-employee workers to be notified of what personal information LLNL collects and for what purpose. The Employee Privacy Notice can be accessed here.

Videos To Watch

Apply Now  

Refine Search Clear All


Career Areas

Show More

Experience Level


Employment Type


Location


Organization

Show More

Security Clearance