Jobs in the United States

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Added 2 mins ago
Assistant Vice President, Facilities Operations
Endeavor Health Clinical Operations
United States
…maintenance and engineering practices across sites, drives process improvement, and prioritizes capital needs with senior leaders. The role exists to ensure facility strategies are executed…
Added 3 mins ago
Resident Engineer - 100% Travel
Parsons Technical Services, Inc.
CO · UT · WY · ID · OR · WA
Parsons is looking for an amazingly talented Resident Engineer to join our team in the Northwest Mountain Region. In this role you will get to perform routine and well-defined quality…
Added 6 mins ago
FIB-TEM Automation Engineer
Micron Technology
Boise
As a FIB-TEM automation engineer at DTG TEM lab, you will contribute to the development and implementation of automated FIB-TEM workflows. You will collaborate closely with other DRAM…
Added 6 mins ago
LEAD PRINCIPAL ENGINEER, ID1 ATE DE PROC
Micron Technology
Boise
JR116983 LEAD PRINCIPAL ENGINEER, ID1 ATE DE PROC
Added 6 mins ago
Equipment Engineer
Micron Technology
Manassas
…Provide technical support to manufacturing equipment repair and process engineering teams; define and write preventative maintenance (PM) schedules. Prioritize safety and quality by…
Added 6 mins ago
Staff Engineer, ASIC Analog Design – AI/CAD
Micron Technology
Minneapolis
JR116687 Staff Engineer, ASIC Analog Design – AI/CAD
Added 6 mins ago
Sr Engineer, IE Layout
Micron Technology
Boise
Employer will accept a Master’s degree in Industrial Engineering or related field and 36 months of experience in the job offered or in a related occupation.
Added 6 mins ago
Sr. Engineer, ID1 PEE - WP Equipment
Micron Technology
Boise
JR116973 Sr. Engineer, ID1 PEE - WP Equipment
Added 6 mins ago
MT
Engineer - Life Safety Systems & Telecom (NY)
Micron Technology
Clay
- $82,000 to $169,000 USD / year
As a Fire Alarm / Life Safety Systems Engineer, you will provide technical leadership for life-safety systems across construction projects. You will independently evaluate developments,…
Added 6 mins ago
Staff Engineer, Technology - AMAIS
Micron Technology
Boise
The Advanced Modeling & AI Solutions team is seeking a Sr/Staff Technology-AMAIS Engineer to develop and deploy physics and data-driven process models, composite modeling solutions, and…
Added 8 mins ago
AI/ML Engineer (Computer Vision)
CACI, INC.-FEDERAL
Ashburn, VA
CACI is currently looking for an AI/ML Computer Vision Engineer with Agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information…
Added 11 mins ago
NPI Engineer
Ammortal Inc
Remote, United States
The NPI Engineer owns that transition. This role is the primary technical interface between Product Engineering and our contract manufacturing partners, driving manufacturing readiness from…
Added 14 mins ago
Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA
…tolerance, and high availability. We are looking for a hands-on engineer with strong systems programming skills, end-to-end ownership, and an AI-first mindset to drive engineering…
Added 16 mins ago
Senior Fire Protection Engineer
LEIDOS, INC.
Remote, United States
Leidos is seeking a Senior Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added 30 mins ago
Field Service Engineer 1
GE HEALTHCARE
Remote, United States
The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions…
Added 31 mins ago
Software Engineer – Release Management
Cisco
Research Triangle Park, NC
We are seeking a motivated Engineer to join our Release team in Research Triangle Park (RTP), North Carolina, helping us improve software project infrastructure and product quality for…
Added 36 mins ago
K
Packaging Engineer
Kinder's
Walnut Creek, CA
- $105,000 to $115,000 USD / year
The Packaging Engineer provides technical/engineering support for all packaging development activities for sauces, seasoning/rub, innovation projects, and pallet displays from exploratory…
Added 42 mins ago
B(
Field Service Engineer (Field Based) Frederick, MD
BD (Becton, Dickinson and Company)
MD
- $25.5 to $40.8 USD / hour
BD Parata is seeking a Field Support Engineer based in the Frederick, MD regional area . In this highly visible, customer-facing role, you will provide technical service and support for BD…
Added 42 mins ago
GATEKEEPER Software Engineer-TS/SCI with Poly
CACI International
Elkridge, MD
The engineer will contribute to the development and enhancement of enterprise software solutions using technologies such as Java/Spring Boot, Python, relational (PostgreSQL) and NoSQL…
Added 43 mins ago
Cyber - AI Engineer - Manager - Consulting
EY
Annapolis, MD · Baltimore, MD
As a Cyber AI Engineer at the Manager level in EY's Cyber practice, you will work as a forward-deployed engineer, helping clients apply frontier AI cyber models to real security challenges.…
Added 47 mins ago
Electrical Design Engineer
CMTA
Lafayette, CA
CMTA | P2S, a Legence company, is seeking an Electrical Design Engineer with 3 or more years of experience in Consulting Engineering This candidate must have a strong and innovative…
Added 57 mins ago
Lead Mechanical Engineer
Reuter-Stokes, LLC
United States
…technology, respected brands, and leadership positions in the Process Flow Technologies and Aerospace & Electronics markets. Today, Crane has approximately 7,000 associates in the Americas,…
Added 1 hour ago
Software Development Engineering - Advisor I
Fiserv
Sunnyvale, CA
What does a successful Senior Cloud Automation Engineer do at Fiserv?
Added 1 hour ago
Software Engineering Lead
EarthOptics
Raleigh, NC
…contributor, helping build and maintain software that connects field applications, laboratory automation, hardware, and data systems. This role is ideal for an engineer who enjoys moving…
Added 1 hour ago
SA
Equipment Maintenance Technician-PW/CW
S.E.H. America Inc.
Vancouver, WA
- $25 to $40 USD / hour
…non-functioning electro-mechanical equipment used in the manufacturing process. Dismantles, adjusts, repairs and assembles equipment according to layout plans, blueprints, operating or…

LLNL

Mechanical Engineer

Livermore, CA, United States

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Job details

Pay: $121,830 - $154,500 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.
Posting language: English
Posted: Nov 4, 2026

Original job description

Company Description 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 an opening for a Mechanical Engineer to join our Precision Systems & Manufacturing Group. You will apply mechanical engineering principles to contribute to and/or lead projects ranging from novel research initiatives to supporting stockpile stewardship programs. These efforts will include the design and implementation of hardware and mechatronic solutions to program-critical problems, development and execution of instrumentation and testing platforms used to validate technology advances, assessment and iteration of designs based on testing data, and beyond. You will become familiar with the ongoing priorities of the programs being supported and assist in developing proposals for future contributions to the success of program objectives. Projects may involve requirements that are beyond commercially available capabilities and solutions may require modifications to commercial tools or development of advanced tools, sensors, and fabrication methods. When available technology is inadequate to meet current or future program needs, forward thinking will be essential for envisioning directions for technology development. This position is in the Material Engineering Division (MED), within the Engineering Directorate. This position requires full-time on-site presence due to the nature of the work. You will

Work under general direction to develop, implement, and qualify unique hardware solutions of limited complexity in support of various research and programmatic applications, including Volumetric Additive Manufacturing, robotic and mechatronic systems, and drone systems.
Execute testing and validation plans involving the creation of mechanical hardware, integration of sensors and actuators, and utilization of data acquisition equipment.
Provide engineering solutions for the fabrication of components, including tooling design, procedure development, and assembly integration.
Generate and interpret mechanical specifications and mechanical drawings.
Perform engineering calculations to support design, fabrication, and/or assembly operations.
Analyze and interpret test data to provide insight on test results.
Work independently under general direction and collaboratively as part of a team.
Present technical approaches, project plans, and documentation to peers and program managers.
Work with project leadership to develop clear design goals and constraints to solve design challenges.
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 or related field, or the equivalent combination of education and related experience.
Fundamental knowledge and previous experience in hardware integration and testing, including sensors, actuators, control systems, and/or data acquisition systems, with the ability to apply these to both new and existing processes/equipment.
Fundamental knowledge and previous experience in the design, analysis, and fabrication of mechanical components and/or assemblies.
Fundamental knowledge and previous experience in the design and implementation of Volumetric Additive Manufacturing systems.
Previous experience in the application and integration of robotic and mechatronic systems.
Fundamental knowledge and previous experience in command and control of drone systems associated with data collection operations.
Ability to work independently and collaboratively as part of a team with effective organizational and interpersonal skills.
Sufficient verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information.

Qualifications we desire

Fundamental knowledge and previous experience in the selection and implementation of varied material systems for use in Additive Manufacturing processes.

Pay Range:

$121,830 - $154,500 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

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

Why Lawrence Livermore National Laboratory?

Included in 2026 Best Places to Work by Glassdoor!
Flexible Benefits Package
401(k)
Relocation Assistance
Education Reimbursement Program
Flexible schedules (*depending on project needs)
Our values - visit https://www.llnl.gov/inclusion/our-values

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.

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. 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.

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More about this job

Skills

Principles of mechanical engineering
Research
Assembly
Technical drawings
Work independently
Documentation
Leadership
Mechanical engineering
Interpersonal skills
Communication skills
Manufacturing processes

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