Jobs in the United States

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Added 5 mins ago
Program Management Analyst - Electronics Manufacturing
J&T Business Consulting
Seymour, CT
…equipment may be required to perform certain functions and operations, as determined by company policy, Safety Data Sheet (SDS) stipulations, or OSHA…
Added 17 mins ago
J
Associate Director, Growth Marketing
Jobgether
Remote, United States
- $160,000 to $175,000 USD / year
…applications and next steps. Our partner is looking for an Associate Director, Growth Marketing based in the United…
Added 27 mins ago
Data Center Facilities Technician, Mechanical
Google
Papillion, NE
Ability to work non-standard hours and differing work rotations/shifts
Added 29 mins ago
W
Senior Meat Cutter
Walmart
Weslaco, TX
- $19 to $27 USD / hour
…seasonality of different meat products equipment usage and backroom operations providing meat products to members by processing meat according to specifications for example cutting slicing…
Added 29 mins ago
Associate Analyst, Digital Security
WM
TX
WM is expanding its security exposure management capability through a dedicated Security Exposure Operations function responsible for turning security findings into consistent, measurable…
Added 29 mins ago
Patient Services Specialist I - LCC/MDA Cancer Center
UTMB Health
League City, TX
Associate’s degree and no experience. An equivalent combination of education and experience relevant to the role may be considered for this position.
Added 29 mins ago
Patient Services Specialist I - Victory Lakes Surgical Specialties
UTMB Health
League City, TX
Associate’s degree and no experience. An equivalent combination of education and experience relevant to the role may be considered for this position.
Added 29 mins ago
DE
Associate Data Analyst
Disney Entertainment Operations LLC
Burbank, CA
- $66,200 to $88,700 USD / year
Disney seeks an Associate Data Analyst to join the Enterprise Research & Analytics team. The Brand Analytics team is a highly visible department that is charged with finding the best…
Added 30 mins ago
T
Desktop Support Technician
TTEC
McAllen, TX
- $62,000 to $65,000 USD / year
The Desktop Support Technician is responsible for providing on-site technical support for call center operations, end users, desktop devices, peripherals, and production technologies. This…
Added 30 mins ago
Retail Store Associate
Barnes & Noble Education
PASADENA, TX
…an exceptional retail experience while supporting the daily operations of the campus store. Working alongside store leaders and teammates, this role creates a welcoming, customer-focused…
Added 30 mins ago
Retail Store Associate
Barnes & Noble Education
DENTON, TX
…an exceptional retail experience while supporting the daily operations of the campus store during periods of increased activity. Working alongside store leaders and teammates, this role…
Added 30 mins ago
Patient Services Specialist II - PCP Medical Specialties (Galveston)
UTMB Health
Galveston, TX
Associate’s degree and one year of clerical or customer service experience. An equivalent combination of education and experience relevant to the role may be considered for this position.
Added 30 mins ago
Clinical Lab Team Leader - Microbiology
Labcorp
Waco, TX
…decisions and improve outcomes. Through our unparalleled science, data, technology and laboratory network, we advance diagnostics, accelerate innovation and help address some of the world’s…
Added 30 mins ago
Senior Outbound Sales Associate
Intuit
FRISCO, TX
…leveraging cloud technology, workflow automation, connected data, and AI-driven…
Added 30 mins ago
Manufacturing Planner Associate - Early Career
Lockheed Martin
Arlington, TX
…meet customer requirements. Coordinates with manufacturing and Operations Management to provide shop floor control on make parts, analyzes and controls production schedule and capacity…
Added 31 mins ago
AU
Site Supervisor - Distribution Center
Allied Universal
Fort Worth, TX
- $26 USD / hour
QUALIFICATIONS (MUST HAVE): · Must possess a high school diploma or equivalent
Added 31 mins ago
W
Quality Assurance/Systems Manager (Import, Regional, Returns, Wm.Com)
Walmart
FORT WORTH, TX
- $84,000 to $126,000 USD / year
Added 31 mins ago
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Continuous Skills Development Manager
Walmart
FORT WORTH, TX
- $65,500 to $98,000 USD / year
…users for example project team facility leadership facility associate and managing site communications and developing a communication strategy and execution model Acts as an active member…
Added 31 mins ago
PC
Bilingual Fraud Service Representative
PenFed Credit Union
San Antonio, TX
- $19.54 to $27.9 USD / hour
Support the company's commitment to protecting the integrity and confidentiality of systems and data.
Added 31 mins ago
Medical Research Associate(Certified Phlebotomist/Medical Assistant)
ICON Clinical Research
San Antonio, TX
Medical Research Associate(Certified Phlebotomist/Medical Assistant)- ICON San Antonio- PRN Thurs-Sun 6 AM-430 PM
Added 31 mins ago
Associate Vice President, Product Management – Provider Strategy & Operations
Humana
Dallas, TX
The Associate Vice President, Provider Lifecycle and Product Management will lead the development and activation of an enterprise provider lifecycle framework across the Insurance Segment.…
Added 32 mins ago
Associate Director - Infrastructure Lead
Lilly
Houston, TX
Associate Director Infrastructure Lead – Tech at Lilly
Added 32 mins ago
Supply Chain Execution Consultant, Experienced Associate
PwC
San Antonio, TX · Dallas, TX · Houston, TX
What You Must Have
Added 32 mins ago
CW-Manufacturing Technician II - (T2)
Applied Materials
Austin, TX
…and components. You will perform electro-mechanical assembly operations, troubleshooting, and repairs-- and perform audits to ensure necessary parts are available and inspected for defects.…
Added 32 mins ago
CW-Manufacturing Technician II - (T2)
Applied Materials
Austin, TX
…and components. You will perform electro-mechanical assembly operations, troubleshooting, and repairs-- and perform audits to ensure necessary parts are available and inspected for defects.…

Los Alamos National Laboratory

Dynamic Properties Experimental Postdoc

Los Alamos, NM, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

What You Will Do

MST-8 is seeking a highly motivated Postdoctoral Research Associate to develop and apply high-rate and impact-testing capabilities that quantify dynamic strength, damage, and failure in metals, polymers, and ceramics.

The postdoctoral researcher will work in a multidisciplinary team integrating dynamic mechanical testing, materials characterization, diagnostics, and modeling. Responsibilities include designing and conducting experiments; operating and improving high-rate testing systems; analyzing wave data; and reporting results. Work may include split Hopkinson pressure bar, gas-gun, RMI, and related tests.

What You Need

Minimum Job Requirements:

Ph.D. in materials science and engineering, mechanical engineering, applied mechanics, physics, or a closely related field.
Demonstrated experimental experience with wave mechanics relevant to dynamic loading, including stress-wave propagation, impedance effects, dispersion, pulse shaping, and data reduction.
Hands-on experience with at least one high-rate testing capability, such as a split Hopkinson pressure bar, gas gun, comparable impact or shock-loading platform.
Experience measuring and interpreting high-strain-rate material response for one or more material classes, including metals, polymers, or ceramics.
Ability to design, execute, document, and analyze complex experiments; communicate results clearly; and contribute reliably to project milestones and sponsor deliverables.
Strong teamwork and communication skills in a safety-conscious research environment.

Desired Qualifications:

Extensive knowledge of gas-gun testing, split Hopkinson pressure bar testing, or a similar dynamic-testing method, including specimen and fixture design, instrumentation, and calibration.
Understanding of relationships among composition, processing, microstructure, and dynamic response, with experience using characterization to interpret mechanical behavior.
Experience with dynamic diagnostics such as strain-gauge instrumentation, high-speed imaging, digital image correlation, velocity interferometry, or other time-resolved measurements.
Experience adapting and building instruments to enable high-rate experiments for metals, polymers, ceramics, or multiphase materials, including attention to impedance mismatch, wave equilibration, and material-specific failure mechanisms.
Experience with computational mechanics, finite-element analysis, wave-propagation modeling, or data-analysis workflows using Python, MATLAB, LabVIEW, or similar tools.

Education:

Ph.D. completed within the past five years or soon to be completed in materials science and engineering, mechanical engineering, applied mechanics, physics, or a closely related field.

Work Environment:

Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.

Note to Applicants:

For technical questions related to this position contact Dr. Hi Vo (hvo@lanl.gov) .

For general information to the Postdoc Program go to http://www.lanl.gov/careers/career-options/postdoctoral-research/index.php.

Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.

Where You Will Work

Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:

PPO or High Deductible medical insurance with the same large nationwide network
Dental and vision insurance
Free basic life and disability insurance
Paid childbirth and parental leave
Award-winning 401(k) (6% matching plus 3.5% annually)
Learning opportunities and tuition assistance
Flexible schedules and time off (PTO and holidays)
Onsite gyms and wellness programs
Extensive relocation packages (outside a 50 mile radius)

Additional Details

Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.

No Clearance : Position does not require a security clearance. Selected candidates will be subject to drug testing and other pre-employment background checks.

New-Employment Drug Test : The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.

Internal Applicants : Regular appointment employees who have served the required period of continuous service in their current position are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period of continuous service, they may only apply for Laboratory jobs with the documented approval of their Division Leader. Please refer to Policy Policy P701 for applicant eligibility requirements.

Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947. Instructions on How to Activate/ Create a LANL Jobs Account:

Follow the instructions below if you have ever had an employee Z number, been a contractor, or received Los Alamos Lab insurance coverage to activate your account:

Select the Click Here button if you have been employed with the Lab or received insurance coverage.
Please enter only your first and last name and current email address (an email with your validation code will be sent to you) to activate the account currently in our system.
Enter your validation code as described in the email you receive and complete the 3-page registration form. Your account is now active, and you can apply for jobs or save to your basket. Important: Enter the validation code within 15 days to activate your account or your account will be deactivated.

Follow the instructions below if you if you have never been employed with the Lab or received insurance coverage to create an account:

Select the Register button if you have never been employed with the Lab or received insurance coverage to Create an Account.
From here, you will establish an account with username and password.

How to Apply: Login to Your Account to Complete the Application Process

Click the Vacancy Name number (in blue) to view any job's details.
Click Apply or Add to Basket to apply later. Tip: To apply for a job or save your basket, you must have a LANL jobs account.

If you experience any technical issues, please email applyhelp@lanl.gov for assistance.

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More about this job

Skills

Research
Reporting
Materials science
Mechanical engineering
Teamwork
Communication skills
Data analysis
Python
The MathWorks MATLAB
LabVIEW

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Work requirements

Jobs in the United States