Jobs in the United States

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Added 1 min ago
Mid Career Spaceflight Hardware Propulsion Engineer
Mclaurin Aerospace
Houston, TX
We have an exciting opportunity for a Mid Career Spaceflight Hardware Propulsion Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
Added 1 min ago
Early Career Spaceflight Hardware Propulsion Engineer
Mclaurin Aerospace
Houston, TX
We have an exciting opportunity for a Early Career Spaceflight Hardware Propulsion Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
Added 1 min ago
TA
Aerospace Source Inspector
TRIGO ADR Americas
Huntsville, AL
- $25 to $40 USD / hour
The Source Inspector, (SI) is responsible for performing inspection operations of in-process or completed hardware, including dimensional, and visual inspection. The source inspection may…
Added 1 min ago
TA
Aerospace Source Inspector
TRIGO ADR Americas
Nashville, TN
- $25 to $40 USD / hour
The Source Inspector, (SI) is responsible for performing inspection operations of in-process or completed hardware, including dimensional, and visual inspection. The source inspection may…
Added 1 min ago
Senior Product Manager, UAS Development
Firestorm
United States
This role is for someone who has taken hardware from requirements to fielding. You are as comfortable at a test range or with a unit as you are in a design review. You know a product is…
Added 2 mins ago
Sr AI & Automation Engineer
INSPYR Solutions
Deerfield Beach, FL
The Senior AI & Automation Engineer designs, builds, and operates AI-enabled automation solutions using Power Automate, Power Apps, Copilot Studio, and Copilot endpoints integrated with…
Added 3 mins ago
ELECTRONICS ENGINEER
U.S. Air Force - Agency Wide
Kirtland AFB, NM
…evaluation, system validation, and hardware-software integration of test, assessment, and experiment instrumentation equipment. Responsibilities - Embedded Systems Validation and…
Added 3 mins ago
RF Electrical Engineer (R&D Engineer 1/2)
Los Alamos National Laboratory
Los Alamos, NM
Q-6 is offering an opportunity to join the Detonation Science and Technology Group as an early-level R&D Engineer. You will work with a diverse team of engineers, technologists, and…
Added 3 mins ago
LANSCE Water Systems Lead R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
Seeking an engineer to lead the LANSCE accelerator water team. This team is responsible for all aspects of the water cooling systems for the accelerator components. This includes pumps,…
Added 3 mins ago
R&D Engineer 1
Los Alamos National Laboratory
Los Alamos, NM
As an R&D Engineer 1 working as a Process Engineer, you will initiate and conduct engineering assignments that ensure consistent quality and high yield of detonator component and…
Added 3 mins ago
Nuclear Facilities Engineer 2/3 (Mechanical Project Engineer)
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the Nuclear Facilities Engineer 2/3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be…
Added 3 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or R&D Engineer 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will…
Added 3 mins ago
Nuclear Facilities Engineer 1/2
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the Nuclear Facilities Engineer 1 or 2 level level, depending on the skills of the selected candidate. Additional job responsibilities (outlined…
Added 3 mins ago
Systems R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if…
Added 3 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
As an R&D Engineer 2 working as a Product Engineer, you will initiate and conduct engineering assignments that ensure consistent quality and high yield of product manufactured in the areas…
Added 3 mins ago
MBSE Systems Engineering R&D Engineer 1/2
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 1 or 2 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if…
Added 3 mins ago
Pulsed Power Engineer (R&D Engineer 2/3)
Los Alamos National Laboratory
Los Alamos, NM
The Integrated Weapons Experiments (J) Division, Dual-Axis Radiographic Hydrodynamic Test (DARHT) Engineering, Operations, and Physics (J-6) Group is seeking a Pulsed Power Engineer to join…
Added 3 mins ago
Engineering Technologist 1/2
Los Alamos National Laboratory
Los Alamos, NM
As an Engineering Technologist for the Advanced Sources and Detectors (ASD) Project, you will work to assemble and test Inductive Voltage Adder (IVA) Cells, Scorpius Accelerator Cells…
Added 3 mins ago
Cleared Senior/Principal RD Systems Engineer - Mobile Guardian Transporter Quality, Hybrid
Sandia National Laboratories
Albuquerque, NM
We are seeking a highly motivated R&D Systems Engineer to join the MGT Quality team to support the Trailer Electronics team develop, implement, and maintain strategies to lead design and…
Added 3 mins ago
Cleared Senior/Principal R&D Mechanical Engineer - EMSAT Process Owner, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an experienced R&D Mechanical Engineer to lead and own manufacturing processes at Sandia's explosive components facilities. Your primary role will consist of working in a…
Added 3 mins ago
Senior/Principal Systems Engineer - Equipment Lifecycle Management (ELM) Team, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an Engineering and Operations Systems Engineer to provide systems-engineering expertise in support of asset management for mission-critical operations across Centers 7400 and…
Added 3 mins ago
Cleared Space Systems Mechanical Engineer, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a mechanical or systems engineer with space systems experience to support a broad portfolio of critical high-security projects. The portfolio consists of a mix of analysis,…
Added 3 mins ago
Cleared Senior/Principal RD Systems Engineer - Surety Systems Engineering, Onsite
Sandia National Laboratories
Albuquerque, NM
The 2910/2920 Surety Systems Engineer (SSE) develops, implements, and maintains strategies to lead the R&D project team in successful product qualification and delivery. SSEs interface…
Added 3 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Santa Fe, NM
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 3 mins ago
Web Hosting Security Engineer(Hybrid)
NTT DATA Americas, Inc.
Jacksonville
We are currently seeking a Web Hosting Security Engineer(Hybrid) to join our team in Jacksonville, Florida (US-FL), United States (US).

System One

System Design Engineer, Fluid Systems

Bellevue, WA, United States

$79 to $93 USD / hour

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Job details

Pay: $79 to $93 USD / hour
Apply by: Feb 1, 2027
Experience: S. in Mechanical, Chemical, Nuclear Engineering, or related discipline from an accredited university and 5+ years direct experience with proven mechanical systems skills.
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Title: System Design Engineer, Fluid Systems Location: Bellevue, WA Type: Contract Compensation: $79 - $93/hr Work Model: Remote

Responsibilities

Design of fluid systems from development of requirements through final design and commissioning.
Perform technical trade studies and decisions to refine system design.
Work with suppliers to develop first of a kind fluid hardware.
Review component designs in the context of the greater system design to determine how detailed design of components impacts the greater system.
Prepare system level engineering documentation including technical specifications and operations narratives.
Review system documentation to anticipate and resolve system and plant level integration issues before they are realized.
Support design reviews as system designs are established and refined.
Develop and review technical design documents, such as System Design Descriptions, Interface Control Documents, Engineering Design Specifications, etc.
Generate design packages for system designs including coordinating of calculations, design reports, drawings, and specifications.
Interface with the design team to create and manage drawing packages of system designs, including but not limited to Piping and Instrumentation Diagrams (P&IDs), 3D models, and system interface drawings.
Interface with various design disciplines (such as mechanical, instrumentation and controls, civil, and nuclear) to identify and develop system design and performance criteria.
Propose and initiate testing programs for system development and qualification.
Provide Support and oversight during test execution, evaluation of test results, and reporting of test results.

Requirements

S. in Mechanical, Chemical, Nuclear Engineering, or related discipline from an accredited university and 5+ years direct experience with proven mechanical systems skills.
Experience with piping systems and the ability to read and draw P&IDs.
Experience with maintenance on existing nuclear facilities.
Strong understanding of design codes (ASME, BPVC, API).
Familiar with safety classifications of systems, structures, and components.
Familiar with piping design and analysis.
Experience working to quality standards on design activities, such as ASME NQA-1, AS 9100, ISO 9001, or equivalent.
Must be a self-starter and possess ability to coordinate with minimal direction.
Ability to handle projects that include many competing objectives and design constraints, with ability to resolve conflicts between objectives.
The successful candidate will possess a high degree of trust and integrity, able to communicate openly, and display respect and a desire to foster teamwork.
Actual position starting level and title will be determined based on assessment of qualifications.
Attention to detail and aspiration for technical excellence.
Excellent technical writing, verbal communication, and presentation skills.
Strong communication skills desired.
The service provider will possess a high degree of trust and integrity, communicate openly and display respect, and a desire to foster teamwork.
Travel required: 0-5%
TerraPower’s technology is controlled for export by various agencies of the U.S. Government. TerraPower must evaluate applicants who are foreign nationals (other than asylees, refugees, or lawful permanent residents) in accordance with U.S. Government export control requirements. To facilitate TerraPower’s export control reviews, you will be asked as part of the application process to identify whether you are a U.S. Citizen or national, asylee, refugee, or lawful permanent resident of the United States.

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#LI- Ref: #161-Managed Staffing Charlotte

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