Jobs in the United States

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Added 2 mins ago
Scheduler - Manassas, VA
M.C. Dean, Inc
Manassas, VA
…secure, and innovative power and technology solutions through engineering expertise and smart systems…
Added 2 mins ago
Scheduler - Ashburn, VA
M.C. Dean, Inc
Ashburn, VA
…secure, and innovative power and technology solutions through engineering expertise and smart systems…
Added 3 mins ago
Software Engineer, Senior Lead
TCC Toyota Motor Credit Corporation Company
Plano, TX
You will work alongside our talented team of software engineers, machine learning experts, product managers, and engineering leaders. Our Sr. Principal Engineers are leading experts in…
Added 3 mins ago
National Manager, Software Engineering
TCC Toyota Motor Credit Corporation Company
Plano, TX
…freedom of movement for everyone. We are seeking a Director, Software Engineering, to serve as the Technology Domain Owner…
Added 3 mins ago
National Manager, Software Engineer
TCC Toyota Motor Credit Corporation Company
Plano, TX
…freedom of movement for everyone. We are seeking a Director, Software Engineering, to serve as the Technology Domain Owner…
Added 4 mins ago
Engineer I - ST - Partner Technology (Nashville, TN - U.S.)
Starbucks Coffee Company
Nashville
0-2+ years of professional software-development experience, including professional iOS development experience.
Added 6 mins ago
Electronic Engineer - SW Infrastructure
Northrop Grumman
San Diego
Create and maintain continuous integration and continuous deployment pipelines to ensure stability and quality at all stages of the software development life cycle.
Added 7 mins ago
Scrum Master
PC CONNECTION INC.
Merrimack, NH
…cross-functional teams to ensure consistent delivery of high value software in alignment with business goals. Track and remove impediments that block team progress, escalating when…
Added 7 mins ago
Full-stack Software Engineer I
BAE Systems
Nashua, NH
Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and mentor colleagues to deliver leading Electronic Warfare capabilities. We welcome all those…
Added 7 mins ago
Experienced DevSecOps Engineer
Serco
Concord, NH
…process, ensuring that security is embedded throughout the software development lifecycle. The ideal candidate will have a strong background in cloud infrastructure, automation, CI/CD…
Added 7 mins ago
Manufacturing Engineer II (Onsite)
Collins Aerospace
Durham, NH
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 9 mins ago
Sr. Automation Controls Engineer
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL
…through production ramp-up. This role goes beyond pure controls engineering: you will drive projects end-to-end, navigating R&D, design, build, installation, and commissioning while…
Added 9 mins ago
Data Scientist IV
Great Place to Work
Remote, United States
…and business stakeholders when solutions require production engineering, infrastructure, system integration, or secure…
Added 10 mins ago
Sr. Contract Administrator Remote
Parsons Government Services Inc.
Remote, United States
…will get perform contract administration activity for a major program, playing a key role in managing complex contractual relationships and driving successful…
Added 10 mins ago
VP - BD, Space and Missile Defense Solutions
Parsons Government Services Inc.
CO
…through Space Force Portfolio Acquisition Executives (PAEs) and program offices, U.S. Space Command, NRO, DARPA, DIU, and AFRL. Connect mission needs, buying priorities, and acquisition…
Added 15 mins ago
Purchasing Manager I
Nucor
Portland, TN
…meaningful work and focus heavily on both personal and professional development. Whether your background is in engineering and design, information technology and software development,…
Added 16 mins ago
Cyber Security Operations Center Analyst / AI-Automation Engineer
Micron Technology
Boise
…combines security operations, threat investigation, detection engineering, and AI-enabled automation development. You will investigate and respond to cyber threats. You will also improve…
Added 17 mins ago
HP
Geospatial Data Technician
Hanson Professional Services Inc.
Houston, TX
- $28 to $40 USD / hour
…systems (UAS), photogrammetry, LiDAR, GIS, and survey processing software while helping expand Hanson's geospatial service…
Added 19 mins ago
Quality Manager
Parsons Corporation
Kingsport, TN
· Provide senior-level management and oversight of the project quality program, including development, implementation, and continuous improvement of the Quality Management System (QMS) in…
Added 19 mins ago
Manager Automation
HCA Healthcare
Nashville, TN
Implement mechanisms to monitor, manage and provide progress on all software development activities
Added 19 mins ago
Manager Automation
HCA Healthcare
Nashville, TN
Implement mechanisms to monitor, manage and provide progress on all software development activities
Added 20 mins ago
Supervisor, Manufacturing Operations
Snyder's-Lance, Inc.
Hanover, PA
…live is very important to Campbell’s. Our “Campbell’s Cares” program matches employee donations and/or volunteer activity up to $1,500…
Added 26 mins ago
W
(USA) Principal, Software Engineer
Walmart
BENTONVILLE, AR
- $110,000 to $220,000 USD / year
As a Principal Software Engineer, you will lead the design and delivery of scalable platform capabilities, driving the full software development lifecycle from coding to deployment and…
Added 26 mins ago
A
QC Scientist I
Actalent
Eugene, OR
- $29.9 to $34.5 USD / hour
Strong computer skills, including proficiency with Microsoft Office and laboratory software.
Added 27 mins ago
Mechanical Engineer III - Design
Voyager Technologies, Inc.
Remote, United States
Can perform basic simulations using CFD software, interpret and analyze results, and apply basic engineering judgment.

X-Energy, LLC

Engineer II, Nuclear

Rockville, MD, United States

The salary range for this position is: $107,625 -$122,063 Position Job Classification Full time - Exempt

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Job details

Pay: The salary range for this position is: $107,625 -$122,063 Position Job Classification Full time - Exempt
Posting language: English
Posted: Nov 3, 2026

Original job description

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-energy.com/careers/. We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at www.x-energy.com/contact-us.

Job Description

This role is responsible for performing engineering tasks associated with designing, developing, and conducting analyses of a nuclear reactor or nuclear facility.

Job Profile Tasks/Responsibilities

Perform design, analysis, and evaluation in assigned projects using sound engineering principles and adhering to business standards, practices, procedures, and product / program requirements.
Collaborate in planning, scheduling, and organizing detailed phases of engineering work.
Collaborate in the technical oversight and direction of internal or external design teams.
Facilitate and assist in the assessment of customer needs and capture requirements and functions related to nuclear engineering.
Execute nuclear engineering assignments with clear and specified objectives; utilize conventional specifications and/or Interface Control Documents and plans.
Recommend system design alterations and enhancements to improve quality of products and/or procedures from an assembly, transportation, construction, commissioning, operations, maintenance, and/or decommissioning perspective.
Lead reviews and presentations for internal company design reviews and customer design reviews regarding nuclear design.
Organize engineering efforts in assigned areas between specialty and other engineering groups or disciplines, with the client, suppliers, contractors, or other groups as required.
Maintain a professional demeanor and behavior at all times, in all forms of communication.
Perform other duties as assigned by manager.

Job Profile Minimum Qualifications

Bachelor’s degree in nuclear engineering or related degree from an accredited institution.
Possess technical experience and proven expertise in one or more of the following areas:
Reactor core design and analysis.
Radiation shielding design and analysis.
Nuclear fuel analysis and qualification.
Criticality safety.
Reactor multiphysics analysis, especially pertaining to transient analysis.
Nuclear materials and chemistry.
Nuclear analysis software development, verification and validation.
Other areas of nuclear engineering or nuclear physics relevant to the design and analysis of small modular reactors, microreactors, and nuclear facilities.

Compensation

As required by Maryland and other applicable state law, X Energy, LLC (X-energy) lists the expected compensation range for a publicly advertised job opportunity based upon the job requirements (e.g. education/training, experience, skill sets, etc.). Individual candidates who meet the job requirements for the posted position will be offered a salary within this range based on their respective levels of education/training, experience, and other qualifications unique to them. Salary ranges may vary based on the specific office location and region referenced in the posting to take into consideration differences in cost of living and may not be reflective of all regions. Please note that compensation ranges listed for US job postings reflect base salary only and do not include benefits or other incentives.

Offers within the posted salary range are commensurate with the individual’s qualifications for the position, along with a view on internal equity, market data, and room for growth. The salary range for this position is: $107,625 -$122,063 Position Job Classification Full time - Exempt

Benefits

X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental /Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.

An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

X Energy, LLC participates in E-Verify. Please visit the links below for more information about E-Verify and the protection of your Right to Work.

Right To Work Link: If you have the right to work, don't let anyone take it away (e-verify.gov) E-Verify Participation Link: E-Verify Participation Poster English and Spanish

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