Production Engineer

Mid-Senior Level | Full-time
Engineering | Livermore, CA | 09/28/2026
Reference #: REF8899T
Job Code: SES.3 Science & Engineering MTS 3
Organization: Engineering
Position Type: Career Indefinite
Security Clearance: Anticipated DOE Q clearance (requires U.S. citizenship and a federal background investigation)
Drug Test: Required for external applicant(s) selected for this position (includes testing for use of marijuana)
Medical Exam: Not applicable

Join us and make YOUR mark on the World!

Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.

Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

Job Description

We have multiple openings for Production Engineers to support projects within the National Ignition Facility & Photon Sciences (NIF&PS) / Light Matter and Fusion (LMF) directorate, home to the National Ignition Facility (NIF), the world’s most energetic laser. In this role, you will work with engineering groups supporting directorate projects, as well as other LLNL organizations to define product requirements, plan projects, determine acquisition strategies, and execute fabrication and procurement decisions for specialized hardware, equipment, tooling, and services.

You will serve as a primary interface among program engineering, procurement, supply chain management, manufacturing support organizations, and suppliers. Your responsibilities will include supporting the definition, contracting, fabrication, delivery, installation, cleanliness, and storage of programmatic products. This position requires sound engineering judgment, strong knowledge of manufacturing and fabrication methods, experience preparing technical procurement packages, and the ability to manage multiple complex assignments in support of schedule-driven production activities. This position is in the in the Laser Systems Engineering & Operations (LSEO) Division, within the Engineering Directorate and supports the National Ignition Facility & Photon Sciences (NIF&PS) / Light Matter and Fusion (LMF) directorate.

This position requires full-time on-site presence due to the nature of the work.

In this role, you will

• Function independently with minimal direction, taking significant responsibility and using advanced knowledge and judgment to establish objectives, prioritize parallel tasks, allocate resources, and collaborate in the development of innovative methods/technology to guide the completion of projects and contribute to the development of organizational goals.
• Sets technical strategies in the development of hardware, equipment, materials, and services supporting production activities for NIF and related programs.
• Support producibility and manufacturability by providing engineering sourcing solutions to complex problems and working between program engineering teams, procurement, supply chain management, and suppliers to define, contract, fabricate, deliver, install, and support specialized programmatic products.
• Maintain and track schedules, milestones, budgets, and action items in the procurement and delivery of complex hardware and services that may not initially be well defined.
• Review drawings and technical documentation for technical content, manufacturability, and procurement readiness; provide recommendations to engineers and scientists on fabrication approaches, sourcing options, and design-for-manufacturability considerations.
• Produce technical procurement packages including Statements of Work, specifications, schedules, cost estimates, technical justifications, and other solicitation documents required for the prototyping, fabrication, installation, and sustainment of specialized mechanical, optical, electrical, and support systems.
• Analyze supplier proposals and technical data and participate in vendor selection and acquisition strategy development.
• Ensure timely and accurate completion of assigned procurements by working with LLNL Procurement and other organizations to address complex technical and business issues and by monitoring supplier progress through delivery and issue resolution.
• Provide solutions and perform in-depth analysis to address complex issues associated with each acquisition in safety, export control, intellectual property, legal and regulatory requirements, configuration management, quality, logistics, and knowledge transfer.
• Serve as the technical point of contact with suppliers and associated procurement representatives for assigned hardware, equipment, and service procurements.
• Perform other duties as assigned.

Qualifications

• Ability to obtain and maintain a U.S. DOE Q-level security clearance which requires U.S. Citizenship.
• Bachelor’s degree in mechanical engineering, manufacturing engineering, systems engineering, industrial engineering, or a related engineering field, or the equivalent combination of education and related experience.
• Advanced experience working in an environment focused in engineering, production engineering, manufacturing, technical procurement, supply chain engineering, or closely related work.
• Advanced experience preparing technical procurement documents including Statements of Work, specifications, schedules, cost estimates, technical justifications, and related engineering documentation.
• Advanced experience reviewing engineering drawings and technical documentation for manufacturability, fabrication strategy, and procurement readiness.
• Advanced knowledge in one or more of the following areas: manufacturing, fabrication, producibility, engineering sourcing, technical procurement, supplier management, production support, or acquisition of custom and precision hardware.
• Advanced experience analyzing supplier proposals and technical data and supporting vendor selection for technically complex hardware or services.
• Advanced verbal and written communication skills necessary to effectively collaborate in a team environment, present and explain complex technical information, and provide recommendations to management while working across multiple disciplines.
• Ability to travel to onsite and offsite supplier facilities, as required.

Qualifications We Desire

• Master’s degree in mechanical engineering, manufacturing engineering, systems engineering, industrial engineering, or a related engineering field.
• Experience working with DOE, NNSA, DOD, or other taxpayer-funded acquisition environments.
• Experience supporting technical supplier management and oversight of complex subcontracts.
• Experience with inventory planning, min-max systems, MRP systems, or engineering-to-manufacturing transitions.
• Experience supporting laboratory equipment procurement, installation coordination, maintenance, or sustainment activities.
• Experience working in a schedule-critical production environment with multiple internal and external stakeholders.

Pay Range

$175,530 - $222,564 Annually

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage. An employee’s position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

Additional Information

#LI-Onsite

Position Information

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

Why Lawrence Livermore National Laboratory?

• Included in 2026Best Places to Work by Glassdoor!
• Flexible schedules (*depending on project needs)

This position requires a Department of Energy (DOE) Q-level clearance.If you are selected, wewill initiate a Federal background investigation to determine if youmeet 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 useand/or possession ofmobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area whereyou are not permitted to have a personal and/or laboratory mobile devicein your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices.

Ifyou useamedical device, whichpairs with a mobile device,you must still follow the rules concerningthe mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities requireseparate 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.

Application form is not provided. (or at least it is a pharma or a pharma company. Or product expertise may not be relevant.)

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.

CaliforniaPrivacy Notice

The California Consumer Privacy Act (CCPA) grants privacy rights to all California residents. The law also entitlesjob 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 .

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