Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added just now
Digital Marketing Specialist
Association for Autism and Neurodiversity Inc
Watertown, MA
…marketing campaigns, creating engaging content, increasing program awareness and registrations, and analyzing performance to improve…
Added 1 min ago
Data Scientist, Education Systems and Policy
American Institutes for Research
Remote, United States
…and Policy (ESP) team, providing advanced quantitative and technical expertise across a range of education research and evaluation projects. In this role, you will apply rigorous analytic…
Added 1 min ago
Data Scientist, Education Systems and Policy
American Institutes for Research
Remote, United States
…and Policy (ESP) team, providing advanced quantitative and technical expertise across a range of education research and evaluation projects. In this role, you will apply rigorous analytic…
Added 1 min ago
CO
Chief Electrician - Water Maintenance
City of Boynton Beach
Boynton Beach, FL
- $28.79 to $43.19 USD / hour
…supplies, and departmental policies; and instructs them in technical aspects of work…
Added 1 min ago
UL
Mid/Sr Scrum Master
Unisity, LLC
Annapolis Junction, MD
- $170,000 to $190,000 USD / year
Certified Scrum Master (CSM), SAFe Scrum Master (SSM) or similar agile project management certification (PMI-ACP).
Added 1 min ago
Senior Project Manager (Water/Wastewater)
Slayden
Stayton, OR
Work jointly with other members of the project team to complete the MWH Constructors' Management Administration Plan prior to initiating any fieldwork. Use the planning guidelines and tools…
Added 1 min ago
Senior Project Analyst and Testing Engineer
Amyx, Inc.
Remote, United States
Must have detailed familiarity with commercial test environments and operating procedures
Added 1 min ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Richmond, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 1 min ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Petersburg, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 1 min ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Chester, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 1 min ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
Turner & Townsend
Midlothian, VA
To be successful in this role you must have excellent communication skills and be comfortable operating in a client-facing environment
Added 1 min ago
Quality Program Manager
CURIA
Albuquerque, NM
Collaborate with Manufacturing, QC, Validation, Technical Services, Regulatory Affairs, Supply Chain, Engineering and Project Management to support successful program execution.
Added 2 mins ago
National Internal Traveler Staffing Program Manager
CommonSpirit Health
Remote, United States
As our Per Diem Senior National Internal Traveler Program Manager, you will lead the strategic coordination and operational execution of high-visibility initiatives within the Clinical…
Added 2 mins ago
PROD PLNG AND SCHEDULER 1
Huntington Ingalls Industries
Goose Creek, SC
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 2 mins ago
PROD PLNG AND SCHEDULER 3
Huntington Ingalls Industries
Goose Creek, SC
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 2 mins ago
PROJECT MANAGEMENT ANALYST 3
Huntington Ingalls Industries
Goose Creek, SC
…innovative team of professionals ranges from skilled trades to project managers, engineers and software developers to solution architects, technical subject matter experts, and system…
Added 2 mins ago
T
Release Train Rngineer
TEKsystems
Fort Mill, SC
- $75 to $90 USD / hour
Bachelors degree in Project Management, Computer Science, Information Systems, Communications, or a related technical field
Added 2 mins ago
EMG Program Manager
HPC Industrial
Sumter, SC
Must possess excellent interpersonal skills to build positive relationships and handle conflict resolution · Must have the ability to prioritize to meet multiple deadlines
Added 2 mins ago
SR
Associate Project Operations Coordinator or Project Operations Coordinator or Senior Project Operations Coordinator
Savannah River Mission Completion
Aiken, SC
- $62,200 to $153,200 USD / year
The Associate Project Operations Coordinator, Project Operations Coordinator, or Senior Project Operations Coordinator will coordinate the operational aspects of ongoing project work…
Added 2 mins ago
SO
NET, SharePoint, and Microsoft Power Platform Developer Analyst (ISA II, Opt. A)
State of Illinois
Springfield, IL
- $8,060 to $11,851 USD / month
Anticipated Hybrid Work Schedule Availability: 1 to 5 Days per week in office, depending on operational needs
Added 2 mins ago
Account Development Manager
Xylem
Charleston, SC
Partner with Regional Sales Directors, Technical Solutions teams, Marketing, Product Management, Professional Services, Sales Operations, and distributor partners to ensure successful…
Added 2 mins ago
Salesforce Commerce Technical Lead
Ariens Company
Brillion, WI
A minimum of 8 years of Salesforce development, engineering, or architecture experience required
Added 2 mins ago
Instrumentation & Controls Engineer SME – Hyperscale Data Centers
Jacobs
Greenville, SC
You’ll serve as a key technical leader, guiding a portfolio of projects and coordinating closely with interdisciplinary engineering teams. You will mentor I&C leads and support the projects…
Added 2 mins ago
Epic Application Analyst
Intermountain Health
Columbia, SC
…workforce scheduling, time and attendance, customer relationship…
Added 2 mins ago
Senior General Ledger Accountant
Zoom
Columbia, SC
…balance sheet integrity. You will work at the intersection of technical accounting and innovation, partnering with Engineering, FP&A, IT, and Finance to ensure transactions are accurately…

Atomic Spectroscopy – Postdoctoral Researcher

Livermore, CA, United States

Pay Range $123,048 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.

Apply on jobs.smartrecruiters.com About employer

Applications open in a new tab.

Job details

Pay: Pay Range $123,048 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.
Posting language: English
Posted: Nov 13, 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 an Atomic Spectroscopy Postdoctoral Researcher to develop and apply solutions in laser-atom interactions, including the design of novel experimental equipment for that purpose. You will apply your expertise in atomic and molecular physics to plan, model and conduct novel experiments in the excitation and ionization of specific elements and isotopes. Additionally, you will support LLNL efforts in nuclear nonproliferation through development of detection equipment. This position is in the Laser Material Interaction Science group in the Materials for Emerging Applications and Extreme Conditions section of the Materials Science Division, within the Physical and Life Sciences Directorate. This position requires full-time on-site presence due to the nature of the work. You will

Work on a highly interdisciplinary, multi organizational team to develop concepts for selectively ionizing atoms using your expertise in experimental laser spectroscopy.
Perform quantitative modeling and simulations of atomic systems to predict their response to various laser excitation schemes.
Develop, maintain, and execute LLNL atomic photoionization codes to support LLNL interactions with external partners, including code development and benchmarking with experiments.
Design and operate experimental equipment for the development and demonstration of new selective photoionization or analytical spectroscopic instruments.
Assist in developing proposals to address current topics in atomic and molecular spectroscopy and isotope production technology, shaping future research directions and capabilities.
Publish research results in high-impact, peer-reviewed scientific or technical journals.
Present findings at external conferences, seminars, and/or technical meetings within the isotope production community.
Collaborate with others in a multidisciplinary team environment to accomplish research goals.
Perform other duties as assigned.

Qualifications

Ability to secure and maintain a U.S. DOE Q-level security clearance, which requires U.S. Citizenship.
Ph.D. in physical chemistry, mechanical, nuclear engineering, engineering physics, or a closely related field with graduate-level coursework in laser spectroscopy.
Experience in two or more of the following: atomic and molecular physics, laser spectroscopy, laser development, physical chemistry, development and analysis of computational algorithms.
Advanced analytical skills necessary to solve complex technical problems.
Proficient in programming language such as MATLAB or Python, including experience in implementing physics and engineering codes for solving complex laser-atom interactions via the density matrix approach.
Ability to work both independently and collaboratively in multidisciplinary teams, including teams consisting of theorists and experimentalists.
Experience authoring technical and scientific reports and publications, and in delivering scientific presentations.
Proficient verbal and written communication skills necessary to effectively collaborate in a team environment, present and explain technical information, and provide clear advice to management and sponsors.

Qualifications We Desire

Experience designing novel laser spectroscopy methods and equipment focused on selective excitation or ionization of target atoms.
Experience in modeling the laser excitation and relaxation of atomic and molecular vapors.
Experience in assembling and maintaining ultra-high vacuum (UHV) equipment.

Pay Range $123,048 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. 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 Postdoctoral appointment with the possibility of extension to a maximum of three years. The postdoctoral appointment is a temporary, mentored training position intended for individuals in the early stages of their postdoctoral research careers. Consistent with the structure of the program, applicants must have received their Ph.D. (or equivalent doctorate) within five years of the anticipated start date.

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.

Apply on jobs.smartrecruiters.com About employer

More about this job

Skills

Materials science
Research
Publish academic research
Analytical skills
The MathWorks MATLAB
Python
Presentation skills
Communication skills

Report this job

Work requirements

Jobs in the United States