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Mechanical Engineer

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 important for continued success of the Laboratory’s mission.

Pay Range

$110,700 - $170,556 Annually

$110,700 - $142,128 Annually at the SES.1 Level

$132,816 - $170,556 Annually at the SES.2 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

In support of making the world a safer place, we have multiple openings for Mechanical Engineers to participate in new and ongoing projects! We provide nuclear weapon engineering design expertise; systems engineering; experimental device design; shock & vibration and thermal testing; fabrication and assembly; and assessment of nuclear stockpile components for evaluation and maintenance of the enduring and future nuclear weapon stockpile. You will interface with colleagues at other National Laboratories and Production Agencies, National Nuclear Security Administration (NNSA), and Department of Defense (DoD) and their contractors. These positions are in the Defense Technologies Engineering Division (DTED), within the Engineering Directorate. DTED provides support to Strategic Deterrence Programs.

This position will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities (outlined below) will be assigned if hired at the higher level. 

You will 

  • Derive engineering requirements, develop conceptual designs, and perform supporting assessment of mechanical systems, test prototypes, and associated diagnostics.
  • Oversee the detail design process, component part fabrication, and unit assembly.
  • Prepare supporting safety and engineering documentation and participate in engineering design reviews.
  • Participate in engineering testing operations, analyze results, and write reports.
  • Generate detailed plans, schedules, and budgets for project activities.
  • Interface with other organizations internal and external to the Laboratory to complete various projects.
  • Work independently as well as a part of a multidisciplinary team.
  • Perform other duties as assigned.

Additional job responsibilities, at the SES.2 level

  • Provide comprehensive engineering knowledge to resolve technical and programmatic issues, using the broad application of technical concepts and techniques.
  • Perform independent technical tasks to provide solutions for a diverse range of moderate to complex issues that require the creative use of established or innovative methods.
  • Select methods, techniques, and evaluation criteria to obtain results based on analysis of multiple, largely identifiable factors.
  • May represent the organization by providing input on technical issues for specific projects.
  • May provide guidance and/or informal mentoring to less-experienced team members.

Qualifications

  • Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
  • Bachelor's degree in Mechanical Engineering or related field, or the equivalent combination of education and related experience.
  • Fundamental knowledge in at a minimum of two of the following areas: engineering hardware design, systems engineering, manufacturing techniques, testing processes.
  • Working knowledge of and/or experience with design principles.
  • Working knowledge of material properties and manufacturing methods.
  • Experience working effectively in a multidisciplinary team environment.
  • Desire to work on National Security projects related to nuclear weapons and flexibility to work in different technical areas.
  • Sufficient verbal and written communication skills to collaborate effectively in a team environment and present and explain technical information.

Additional qualifications at the SES.2 level

  • Broad industry experience or the equivalent combination of relevant education and related experience.
  • Comprehensive knowledge of engineering hardware design, fabrication, or testing processes and the ability to meet schedule and deliverables for multiple concurrent projects with a range of priorities.
  • Proficient verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information.

Qualifications We Desire

  • A Master's degree in Mechanical Engineering or related field.
  • Ability to interpret specifications and mechanical drawings including Geometric Dimensioning & Tolerancing (GD&T).
  • Experience using standard project management practices.
  • Knowledge of design applications employing high explosive materials.
  • Experience working in an environment with stringent safety and security policies.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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.

Wireless and Medical Devices

Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession.  This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices.  

If you use a medical device, which pairs with a mobile device, you must still follow the rules concerning the mobile device in individual sections within Limited Areas.  Sensitive Compartmented Information Facilities require separate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings.

Pre-Placement Medical Exam

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

How to identify fake job advertisements

Please be aware of recruitment scams where people or entities are misusing the name of Lawrence Livermore National Laboratory (LLNL) to post fake job advertisements. LLNL never extends an offer without a personal interview and will never charge a fee for joining our company. All current job openings are displayed on the Career Page under “Find Your Job” of our website. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond.

To learn more about recruitment scams: https://www.llnl.gov/sites/www/files/2023-05/LLNL-Job-Fraud-Statement-Updated-4.26.23.pdf

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.

Average salary estimate

$140628 / YEARLY (est.)
min
max
$110700K
$170556K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Mechanical Engineer, LLNL

If you're a passionate Mechanical Engineer, Lawrence Livermore National Laboratory (LLNL) in Livermore, CA, is ready to welcome you to their talented team. At LLNL, you'll find yourself at the forefront of innovative projects dedicated to enhancing the United States’ security. This dynamic role involves deriving engineering requirements, developing conceptual designs, and performing assessments of mechanical systems, among other exciting tasks. You'll be deeply involved in engineering design reviews, testing operations, and providing critical insights that influence national security projects involving nuclear weapons. Collaboration is key at LLNL, as you will interface with various organizations, including the Department of Defense and other National Laboratories. Whether you're overseeing component fabrication or preparing supporting safety documentation, your contributions will directly impact the laboratory's mission. We're searching for individuals who can think outside the box and bring a desire to work on meaningful projects. Joining LLNL not only offers you a chance to be part of something larger than yourself, but it also provides a supportive and inclusive workplace with options for flexible schedules and professional growth opportunities. If you have strong communication skills and thrive in a multidisciplinary environment, this could be the perfect opportunity for you. Embrace the challenge and help us make the world a safer place!

Frequently Asked Questions (FAQs) for Mechanical Engineer Role at LLNL
What are the responsibilities of a Mechanical Engineer at Lawrence Livermore National Laboratory?

As a Mechanical Engineer at Lawrence Livermore National Laboratory, you will derive engineering requirements, develop conceptual designs, oversee the design process, and prepare safety documentation. You will also participate in engineering testing operations, analyze results, and collaborate with both internal and external organizations.

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What qualifications do I need to work as a Mechanical Engineer at LLNL?

To qualify for a Mechanical Engineer position at Lawrence Livermore National Laboratory, a bachelor's degree in Mechanical Engineering or a related field is required, along with strong foundational knowledge in engineering hardware design and testing processes. A U.S. citizenship is also necessary to secure the required Q-level security clearance.

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What does the pay range look like for a Mechanical Engineer at LLNL?

The pay range for a Mechanical Engineer at Lawrence Livermore National Laboratory varies based on experience and level. For instance, at the SES.1 level, salaries can range from $110,700 to $142,128, while at the SES.2 level, salaries can reach up to $170,556 annually.

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Can you explain the project environment for a Mechanical Engineer at LLNL?

Working as a Mechanical Engineer at Lawrence Livermore National Laboratory means engaging in various high-impact projects related to national security, specifically in nuclear weapons technology. You will work alongside experts across different organizations, ensuring a collaborative and diverse experience as you tackle complex engineering challenges.

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What skills are important for a Mechanical Engineer at LLNL?

Key skills for a Mechanical Engineer at Lawrence Livermore National Laboratory include the ability to collaborate effectively in multidisciplinary teams, strong verbal and written communication skills, and a fundamental understanding of design principles, material properties, and manufacturing methods.

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Common Interview Questions for Mechanical Engineer
Can you describe a challenging engineering project you've worked on as a Mechanical Engineer?

When answering this, highlight a specific project where you faced technical difficulties. Explain your problem-solving approach, the skills you utilized, and the positive outcome. This showcases your technical acumen and ability to overcome challenges.

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How do you ensure effective communication in a multidisciplinary team?

Discuss your strategies for maintaining communication, such as regular check-ins, updates, and using collaboration tools. Emphasize the importance of understanding different viewpoints and how you adapt your communication style to facilitate teamwork.

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What experiences do you have with safety and engineering documentation?

Explain your familiarity with safety protocols and documentation requirements in prior projects. Include examples where thorough documentation played a vital role in the project's success, reinforcing your attention to detail and commitment to safety.

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How do you approach generating detailed plans and schedules for project activities?

Share your methods for project management, such as using Gantt charts or software tools, and the importance of adhering to deadlines. Providing examples of successful project completions will support your competence in time management.

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What design principles do you consider when creating mechanical systems?

Discuss your foundational knowledge of design principles, materials, and manufacturing methods. Mention how you apply these principles practically in your work to ensure functionality, efficiency, and compliance with safety standards.

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Describe a time when you had to collaborate with external stakeholders.

Provide an example that showcases your diplomacy and negotiation skills while ensuring project goals were met. Mention how you established rapport with external teams to foster productive collaboration.

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How comfortable are you working with modern engineering software tools?

Discuss your proficiency with relevant software tools, such as CAD programs and simulation software. Mention how these tools aided your design processes and improved project efficiency.

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Can you explain how you conduct testing and analysis on prototypes?

Outline your testing procedure, from developing a test plan to analyzing results and making adjustments based on findings. This demonstrates your methodical approach to engineering and commitment to quality assurance.

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What motivates you to work on national security projects?

Share your passion for national security, emphasizing the importance of engineering in ensuring safety and defense. This question offers a chance to connect your personal values with the mission of LLNL.

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How do you handle tight deadlines and multiple project priorities?

Describe your time management strategies and how you prioritize tasks effectively. Using an example can illustrate your ability to remain focused and produce quality work under pressure.

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Established in 1952 and headquartered in Livermore, California, The Lawrence Livermore National Laboratory (LLNL) is a scientific research laboratory founded by the University of California. The laboratory is primarily funded by the United States ...

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Full-time, on-site
DATE POSTED
December 17, 2024

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