Jobs in the United States

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Added 3 mins ago
Mechanical Design Engineer II
Panasonic
De Soto, KS
The Mechanical Design Engineer II will primarily support building facility design and construction efforts, with an emphasis on building HVAC and dry process systems. This role focuses on…
Added 10 mins ago
Embedded Software Engineer II
RTX
United States
Qualifications You Must Have:
Added 10 mins ago
Software Engineer I (Onsite)
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Qualifications You Must Have
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Test Engineer II
Sierra Nevada Corporation
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Qualifications You Must Have:
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Software Development Engineer II
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Seattle, WA
As part of the Emerging Technology Team, you will bring a software development perspective to aerospace design and analysis systems. You will be a key member of the team responsible for…
Added 54 mins ago
Staff SW QA Engineer
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Remote, United States
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Engineer II, Mechanical - Instruments
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Field Engineer OR Principal Field Engineer (F-35 Product Support Engineer)
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Chassis & Vehicle Dynamics Engineer II
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Portland, OR
Hybrid (4 days per week in-office / 1 day remote)
Added 1 hour ago
Infrastructure Engineer (Active Secret Clearance)
Akima, LLC
Alexandria, VA
SUVI Global Services is looking for an Infrastructure Engineer to support IT across all DoD OIG networks. The position will help support the OIG's on-prem and cloud infrastructure, work on…
Added 1 hour ago
Senior Mechanical Engineer, Space Hardware
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Answer the application questions fully. Instead of a thesis, include examples of design work you led: released drawings (non-proprietary or redacted), a design review package, or photos of…
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Test Engineer II
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Northrop Grumman (SkillBridge) - Principal Network Cloud Communications
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Software Development Engineer, Billing Data Services, Billing Data Services
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We make AWS billing data trustworthy at the source. As a Software Development Engineer II on the Billing Data Services (BiDS) team, you will build and operate the foundational systems that…
Added 1 hour ago
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Cheyenne, WY · Greeley, CO · Fort Collins, CO
Lead or support low-risk maintenance activities, including the development and execution of Method of Procedures (MOPs).
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Stationary Engineer, Sewage Plant (TPV 7372) (SFO) (160266)
City and County of San Francisco
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…employees collaborate with a wide range of stakeholders to support global travel, economic development, and public service. We are recognized as a leader in environmental sustainability,…
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Manufacturing Engineer II
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Develop ROI or business case and present to management in the support of capital equipment, new product or process development and productivity improvements
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Basic understanding of cloud computing concepts and cloud-native application development.
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Materials Engineer, Metals (Starship)
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Hawthorne, CA
Increase reliability of internal design’s manufacturing processes through material and process selection, analysis, development, and test
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Programmer
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Camp Pendleton, CA
As a senior embedded software engineer at Booz Allen, you’ll support the development of systems, sites, and tools for our clients. Using the latest tools and technology, you’ll write, test,…
Added 3 hours ago
Field Engineer OR Principal Field Engineer (F-35 Product Support Engineer)
CORP-Corporate Office
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Must have an active Department of Defense (DOD) Secret or higher-level security clearance
Added 3 hours ago
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Sr. Systems Validation Engineer
Rivian and Volkswagen Group Technologies
Irvine, CA
- $135,100 to $168,900 USD / year
The Sr. Systems Validation Engineer on the HIL team at Rivian and Volkswagen Group Technologies is responsible for system-level validation of our vehicle electrical and electronic…
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A
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Actalent
Rockville, MD
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Added 3 hours ago
Senior Palantir Data Engineer
Deloitte US
Austin, TX · Chicago, IL · Costa Mesa, CA · Dallas, TX · Fort Worth, TX · Fresno, CA · Houston, TX · Los Angeles, CA · Milwaukee, WI · Minneapolis, MN · Portland, OR · Sacramento, CA · San Antonio, TX · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA
Support business functions through the development, configuration, maintenance, and continuous improvement of Palantir Foundry applications. The work spans software development, data…

Closed listing

Amentum

Senior Radiological Engineer

Richland, WA, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Closing date: Nov 9, 2026
Posting language: English
Posted: Nov 2, 2026

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Original job description

Archived listing. The details below describe a past opening.

Develops health physics, radiological engineering, dosimetry, bioassay, assessment or instrumentation processes for projects or programs, and/or operating facilities under the direction of assigned supervisor. With minimal oversight, plans work requiring judgment in the evaluation, selection, application and adaptation of health physics and radiological engineering techniques, controls procedures, and criteria. Devises new cost-effective approaches to solving problems.

REQUIREMENTS/SPECIFICATIONS Education: Bachelor of Science Degree in Health Physics, Engineering, or related science.

Appropriate training and experience commensurate with the responsibilities of the position may be considered in lieu of a degree:

10 years related experience to the position and 20 semester credit hours in technical subjects related to the position OR Completion of 80 semester credit hours in technical subjects related to the position OR Successful completion of Engineer In Training (EIT) examination or Fundamentals of Engineering (FE) accredited through National Council of Examiners for Engineering and Surveying (NCEES) OR Professional engineer’s license

Experience:

Minimum of 10 years’ experience in operational Radiation Protection and Health Physics with BS degree; 7 years’ experience with MS degree
Possesses expert knowledge of health physics with a broad knowledge of applied health physics/radiation protection principles and practices, standards and requirements, and applicable DOE Orders
Experienced in Radiation Protection Program development and implementation within the DOE complex
Experienced in resolving challenging radiological issues with management and facility staff
Experienced in multiple areas from the following list - ALARA, assessments, dosimetry, instrumentation, radiological engineering, radiological work planning, training
1 year of Nuclear experience, full-time related academic training may be substituted on a one-for-one basis for 2 of the 3 years’ nuclear experience
Active certification as CHP or RRPT preferred

MAJOR RESPONSIBILITIES/DUTIES/TASKS

Support the Waste Treatment Plant Nuclear Safety Quality Culture by emphasizing the values of safety and quality in the performance of work in order to protect self, others, and the environment
Provide technical support for assigned aspects of Radiological Control Program implementation to assure federal, state, and WTP requirements regarding radiation exposure to site personnel and the general public are followed

PHYSICAL REQUIREMENTS

(EFNM) Exposed Field Non-Manual Performs desk work, including writing, computer workstation processes, and telephone operation. Arranges for and/or performs presentations, oral reports, planning meetings, and other formal and informal contacts, requiring long periods of sitting. Oversees field activities through inspections, testing and equipment operations, which requires walking, standing, bending, and turning along with wearing of personal protective equipment. Occasional loading, transport, and unloading of tools and/or supplies specific to an activity.

This position is located at the WTP Site (22 miles north of Richland) and works a 4 x 10 schedule, M-Th, 6:30 a.m. to 5 p.m.
Must be authorized to work and remain in the United States without Amentum visa sponsorship now or in the future.
Must be able to complete and pass a pre-employment drug screen and background check which includes verification of employment and education.
Must be able to obtain a Department of Energy badge for access to the Hanford Site. (Even if teleworking, must still be able to comply with security requirements to obtain a badge.)
Non-U.S. citizens from countries identified by the Department of Energy as posing heightened security concerns - including sensitive countries, state sponsors of terrorism, countries of risk, and other designated countries –are subject to additional security requirements.

Amentum is a global company with a heritage dating back more than 100 years and delivering solutions in nuclear energy, infrastructure, operations and maintenance, and national security. Our predecessors helped build Hoover Dam, protected fighting forces in World War II, and supported the Manhattan Project. Today, our teams clean up legacy nuclear waste around the world, manage the United Kingdom’s defense portfolio, design programs and tests for Navy submarine electronic systems, and provide integrated supply chain services needed in developing countries during the pandemic.

Amentum has joined with Bechtel to create an LLC, known as the Waste Treatment Completion Company (WTCC) Join us as we make history at the Hanford Vit Plant, known as the Waste Treatment and Immobilization Plant. We are designing and building a one-of-a-kind facility that will turn radioactive and chemical waste left over from World War II and Cold War plutonium production into a form safe for disposal. Your efforts will help protect the nearby Columbia River and the communities, salmon, and wildlife along its shorelines throughout the Northwest.

Sitting at the confluence of the Columbia, Snake and Yakima rivers near two mountain ranges, our community provides access to year-round outdoor recreation, 300 days of sun a year, more than 200 wineries within a 50-mile radius, and the amenities of large cities just a three-hour drive (or short flight) to Seattle and Portland.

Compensation Details:

$115,543.99 - $182,530.01 The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

11/02/2026 - 11/09/2026Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.

About employer

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Skills

EIT
Surveying
P.Eng.
Radiation protection
Technical support
Presentation skills
Inspection
Personal protective equipment
Security regulations
Electronics
Supply chain management
Hazardous waste types

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Work requirements

Jobs in the United States