Senior Mechanical Engineer - Remote System OneSenior Mechanical Engineer - RemoteRichland, WARemote$55–$75 / hourThis position will play a key role in managing multi-discipline engineering efforts, supporting EPCm-style projects, and ensuring successful project execution across safety, quality, cost, and schedule. This role is ideal for a hands-on engineering professional who is experienced across the full project lifecycle—from concept and pre-FEED through commissioning and startup.
Pipe Stress Engineer Enercon services IncPipe Stress EngineerKennewick, WA$95,800–$185,000 / yearFull timeIn this role, you will prepare documentation of the pipe stress analysis and support design for process piping and utility piping systems in support of nuclear projects. Generate engineering-related documents in accordance with client, ENERCON, and regulatory requirements, adhering to client and ENERCON procedures, processes, specifications and other company or project directives.
Senior Piping Stress Engineer 1 - Nuclear Sargent & LundySenior Piping Stress Engineer 1 - NuclearRichland, WA$84,762–$129,498 / yearEssential Skills and Experience: + BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/Civil Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis + 5+ years of relevant experience + Must have knowledge of ASME B31.1 and ASME B&PV Section III piping codes + Knowledge of the design, selection, and application of pipe supporting elements + Working knowledge of commercially available piping products and their application + Strong written and verbal communication skills Valued but Not Required Skills and Experience: + P.E. license + Working knowledge of commercially available piping products and their application + The ability to navigate a 3D CAD model + Experience with AutoPIPE or PIPESTRESS software + Knowledge of gas dynamics and hydraulic transients + Knowledge of pipe condition assessment + Experience with ANSYS Workbench and Mechanical ADP AI & Automation at Sargent & Lundy In this role, we expect people to be willing or able to lead others who use modern tools: + You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. + Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Piping Stress Engineer 1 - Nuclear Sargent & LundyLead Piping Stress Engineer 1 - NuclearRichland, WA$118,023–$180,313 / yearEssential Skills and Experience: + BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/Civil Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis + P.E. license + 10+ years of relevant experience + Extensive knowledge of ASME B31.1 and ASME B&PV Section III piping codes + Knowledge of the design, selection, and application of pipe supporting elements + Working knowledge of commercially available piping products and their application + Strong written and verbal communication skills Valued but Not Required Skills and Experience: + The ability to navigate a 3D CAD model + Experience with AutoPIPE or PIPESTRESS software + Knowledge of gas dynamics and hydraulic transients + Knowledge of pipe condition assessment + Experience with ANSYS Workbench and Mechanical ADP AI & Automation at Sargent & Lundy In this role, we expect people to be willing or able to lead others who use modern tools: + You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. + Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Piping Stress Engineer 1 Nuclear Sargent & Lundy LLCLead Piping Stress Engineer 1 NuclearRichland, WA$116,620–$179,890 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Piping Stress Engineer 1 Nuclear Sargent & Lundy LLCSenior Piping Stress Engineer 1 NuclearRichland, WA$82,380–$125,860 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Essential Skills and Experience: BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace, or Structural/Civil Engineering, from an ABET Engineering Accreditation Commission-approved program, with an emphasis in solid mechanics, structural analysis, theory of elasticity, metallurgy, and finite element analysis.
Senior Pipe Stress Engineer Craig TechnologiesSenior Pipe Stress EngineerRichland, WA$115,000–$155,000 / yearEducation and Experience Requirements: - Requires bachelor's degree in engineering (or international equivalent) and 5-8 years of relevant experience or 9-12 years of relevant work experience (OR) - Requires bachelor's degree in engineering (or international equivalent) and 8-10 years of relevant experience or 12-14 years of relevant work experience. 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.
Pipe Stress Engineer Craig TechnologiesPipe Stress EngineerRichland, WA$85,000–$115,000 / yearEven 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 that limit site access. 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.
Mechanical Engineer - Mid, Senior & Principal Levels Enercon services IncMechanical Engineer - Mid, Senior & Principal LevelsKennewick, WA$90,000–$175,000 / yearFull timeA typical day may include being part of a multi-discipline engineering team for major projects such as cooling water systems (pumps, motors, control systems, piping, heat exchangers) for existing or new power plants. Experience in one of the following industries highly preferred: engineering/design services, power generation, nuclear power, heavy industrial including chemical or pulp & paper, and government (DOE) projects.
Mechanical Engineer - Career CPCCoMechanical Engineer - CareerRichland, WAFull timeProfessional Engineering (PE) License* Extensive experience working in a multidiscipline engineering environment with engineering processes and procedures* DOD or DOE experienceCompensation & BenefitsIn accordance with the CPCCo salary determination process, CPCCo takes into consideration the level of assigned job duties and responsibilities, and the candidate's education, training, and/or experience relative to internal peers and the external labor market. Basic Qualifications* Engineer Grade 19 - Bachelor's degree in relevant discipline plus 8 years of relevant experience and at least 1 years of required relevant experience must be nuclear experience.* Engineer Grade 20 - Bachelor's degree in relevant discipline plus 10 years of relevant experience and at least 1 years of required relevant experience must be nuclear experience.
Mechanical Engineer - Early Career - ENERCON Federal Services Enercon services IncMechanical Engineer - Early Career - ENERCON Federal ServicesKennewick, WA$80,000–$99,600 / yearFull timeENERCON Federal Services (EFS) offers end-to-end engineering and environmental design support for Department of Energy (DOE) and National Nuclear Security Administration (NNSA) projects, many years of experience across a variety of engineering disciplines. We transcend the conventional role of an engineering and environmental services firm; we are architects of innovation, steering efficiency, and sustainability in the energy, power, and technology sectors.
Pipe Support Engineer Craig TechnologiesPipe Support EngineerRichland, WA$85,000–$115,000 / yearPrior experience using pipe stress analysis programs ME150 (FAPPS) - Prior experience using Pipe SupportModeler software The salary range for this role is $85,000 - $115,000; however, Craig Technologies considers several factors when extending an offer for employment, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training and preferred skills and knowledge. 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.
Data Center Technical Operations Engineer - Data Center Technical Operations En StratAcuity Staffing Partners IncData Center Technical Operations Engineer - Data Center Technical Operations EnOR$40–$50 / hourp>Job#: 3025894\n \nJob Description:\n \nJOB TITLE: Data Center Technical Operations Engineer III\n \nDURATION: 12 MONTHS \n \nLOCATION: ONSITE IN UMATILLA OR\n \nPAY RATE: $40 - $50 HOURLY\n \nJob Description: Job Description:\n \nThe Cx Owners Rep is responsible for supporting vendors, contractors, and other teams involved in the retro commissioning of various systems in operational data centers such as:\n \nMedium and low voltage power systems\n \nGenerators\n \nUPS\n \nHVAC (Air Handlers / Exhaust Fans / VFD)\n \nChilled Water Systems\n \nBuilding Management systems (BMS)\n \nElectrical Power Monitoring Systems (EPMS)\n \nTesting and balancing\n \nPumps and Hydronic systems\n \nKey job responsibilities\n \nAs the Commissioning (Cx) Owners Rep, you will provide testing and validation oversight of AWS data center electrical and mechanical infrastructure in existing operational facilities. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.
Electrical Engineer United States ArmyElectrical EngineerUmatilla, OR$99,954–$127,443 / yearRelated curriculum - Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.
NewSenior Facilities Mechanical Engineer ESPO CorporationSenior Facilities Mechanical EngineerRichland, WA$58–$65 / hourThis role blends process/manufacturing plant experience with commercial HVAC and equipment layout responsibilities, supporting projects from early feasibility through detailed design, construction, commissioning, and startup.
Mechanical Engineer FluorMechanical EngineerRichland, WA$150,000–$160,000 / yearHaving oversight of a specific area and establishing a course of action within limits of company practices and guidelines, - Collobrations with project controls and other project service functions on a mid to large TIC projects - For a larger project, develops a complete understanding of the contract and any relevant subcontracts in order to provide full support to the project management team - Acts as the Company representative with the client and selected subcontractors during the program execution. - Draft for the Project Director (PD) approval the project baseline and verify that it is fully documented, updated, and communicated to the project team as appropriate , - Support the PD to deliver the project in accordance with the project execution and commercial baselines - Participate in sales and marketing efforts as requested - Establishes the program requirements for all areas of the project, and monitors the draft and final deliverables for adherence to these criteria.
Senior Mechanical Engineer VNS Federal ServicesSenior Mechanical EngineerRichland, Washington$120,000–$145,000 / yearli style="color:#333333">Working under the direction of a Principal Engineer, independently: Prepare design drawings, design calculations, fabrication and construction specifications to meet design criteria and objectives. At Veolia Nuclear Solutions Federal Services, located in Richland, Washington, we are working to support and provide innovative, sustainable, and elegant solutions to some of the most complex challenges facing our government and commercial clients.
Senior Mechanical Engineer - Department of Energy (Richland) Burns & McDonnellSenior Mechanical Engineer - Department of Energy (Richland)Richland, WA$130,000–$185,000 / yearDescription** The Senior Mechanical Engineer will lead mechanical design project teams in Richland, WA to create world-class designs for new projects, alterations and redevelopments on a variety of equipment and infrastructure projects that will primarily support the local Department of Energy (DOE) complexes (e.g. It is anticipated that they will have direct contact with our local clients in managing discipline specific work under Basic Ordering Agreements (BOA's) and large Federal budget line-item projects.
Senior Mechanical Engineer Parsons CorpSenior Mechanical EngineerRichland, WA$88,400–$154,700 / yearWe take special pride in projects and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Provide input and technical guidance to CAD Designer/Drafters, Designers, and lower-level Engineers working on the same project.
Post Masters Research Associate - Mechanical Engineer Pacific Northwest National LaboratoryPost Masters Research Associate - Mechanical EngineerRichland, WAEmployees and their families are offered medical insurance, dental insurance, vision insurance, robust telehealth care options, several mental health benefits, free wellness coaching, health savings account, flexible spending accounts, basic life insurance, disability insurance, employee assistance program, business travel insurance, tuition assistance, relocation, backup childcare, legal benefits, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support. Responsibilities: The position involves working in a dynamic, multi-disciplinary environment with electrical engineers, material scientists, chemists, world-class scientists, and researchers specializing in numerous fields such as proteomics, atmospheric sciences, materials science, surface chemistry, structural biology, and geochemistry.
Mechanical Engineer (Senior-Level) - Repost Hanford Tank Waste OperationsMechanical Engineer (Senior-Level) - RepostRichland, WAThe WARM and AMPS Engineering teams support key projects that directly support the Department of Energy's key objective to provide both direct feed of Hanford Tank Waste to the Waste Treatment Plant (WTP) and for shipment of treated waste to offsite vendors for final disposition. In accordance with the company's philosophy on compensation for exempt and salaried non-exempt employees, H2C takes into consideration a variety of factors when determining initial grade and salary to include assigned job scope and responsibility, a candidate's qualifications as compared to internal comparators performing in a similar role, and the external labor market.
Mechanical Engineer (Senior-Level) - Repost Hanford Tank Waste Operations & Closure, LLCMechanical Engineer (Senior-Level) - RepostRichland, WA
Lead Mechanical Engineer 1 Nuclear Power Uprates Sargent & Lundy LLCLead Mechanical Engineer 1 Nuclear Power UpratesRichland, WA$118,023–$180,313 / yearp>In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Mechanical Engineer Analyst 1 Nuclear Power Uprates Sargent & Lundy LLCLead Mechanical Engineer Analyst 1 Nuclear Power UpratesRichland, WA$118,023–$180,313 / yearp>In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer Analyst 2 Nuclear Power Uprates Sargent & Lundy LLCSenior Mechanical Engineer Analyst 2 Nuclear Power UpratesRichland, WA$100,019–$152,807 / yearp>In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Mechanical Engineer Analyst 2 - Nuclear Power Uprates Sargent & LundySenior Mechanical Engineer Analyst 2 - Nuclear Power UpratesRichland, WA$100,019–$152,807 / yearValued but not required skills and experience: + MSME from an ABET accredited program with a strong academic background + PE License AI & Automation at Sargent & Lundy In this role, we expect people to be willing or able to lead others who use modern tools: + You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. + Experience and practical knowledge in one or more of the following areas: + Balance of plant system and component evaluations + Pinch point assessments and/or task reports + Heat balance + Power train pumps, heat exchangers, condenser/heat sink + Circulating Water and Ultimate Heat Sinks + All assignments require the preparation of calculations and/or reports, and excellent technical report writing skills are essential.
Lead Mechanical Engineer 1 - Nuclear Power Uprates Sargent & LundyLead Mechanical Engineer 1 - Nuclear Power UpratesRichland, WA$118,023–$180,313 / yearExperience and practical knowledge in one or more of the following areas: + Power Uprates (EPU/SPU/MUR) + Power Uprate pinch point assessments and/or task reports + Turbine / Generator / AVR / Exciter Refurbishments + Heat Exchanger Replacement (FWH/MSR/TFP) + Isophase Bus Duct + Transformer/Switchyard + NSSS Systems + Licensing Application + All assignments require the preparation of calculations and/or reports, and excellent technical report writing skills are essential. Valued but not required skills and experience: + MSME from an ABET accredited program with a strong academic background + PE License AI & Automation at Sargent & Lundy In this role, we expect people to be willing or able to lead others who use modern tools: + You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
Lead Mechanical Engineer Analyst 1 - Nuclear Power Uprates Sargent & LundyLead Mechanical Engineer Analyst 1 - Nuclear Power UpratesRichland, WA$118,023–$180,313 / yearValued but not required skills and experience: + MSME from an ABET accredited program with a strong academic background + PE License AI & Automation at Sargent & Lundy In this role, we expect people to be willing or able to lead others who use modern tools: + You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. + Experience and practical knowledge in one or more of the following areas: + Balance of plant system and component evaluations + Pinch point assessments and/or task reports + Heat balance + Power train pumps, heat exchangers, condenser/heat sink + Circulating Water and Ultimate Heat Sinks + All assignments require the preparation of calculations and/or reports, and excellent technical report writing skills are essential.
Mechanical Designer 3 - Nuclear Power Sargent & LundyMechanical Designer 3 - Nuclear PowerRichland, WA$68,325–$104,385 / yearDescription + As a member of the mechanical design team, this position will offer you the opportunity to work in a multi-disciplined engineering and design project team developing mechanical equipment location, piping layout and pipe support deliverables + Participate in 3D model reviews and the coordination of detailed design phases for all aspects of an integrated mechanical design + Provide support to other designers and project team members in order to ensure a complete and timely design + Layout mechanical equipment maintaining required spatial clearances utilizing 3D modeling software + Develop physical piping layout and pipe support designs utilizing 3D modeling software in an integrated 3D design environment + Layout piping, associated components and pipe supports utilizing system design criteria and engineering piping & instrumentation diagram (P&ID) information + Work with mechanical equipment 3D model layout and vendor drawings to verify equipment and component connection points + Work in 3D model with other design disciplines to ensure that physical clearances are met and constructability, accessibility, and operations and maintenance requirements are maintained + Work with piping stress and structural engineers to locate and detail required pipe supports + Develop 2D mechanical equipment location, piping isometric and mechanical piping composite drawings from the 3D model + Develop 2D pipe support drawings + Generate complete bills of materials for piping and pipe supports This position is based on a hybrid work schedule and will require in-office work 3 days per week. Essential skills and experience: + An Associate's Degree in drafting, or a high school diploma and 4+ years of drafting course work or equivalent technical experience + Proficiency in 3D integrated plant modeling design software tools + Proficiency in 3D MicroStation or 3D AutoCAD + Proficiency in reading spreadsheets created from the 3D model + 8+ years of detailed physical design experience in the development of mechanical general arrangements, piping systems, and supports + 3+ years of experience in the nuclear power industry + Experience in the review of mechanical equipment, including outlines and interface points, and coordinating and developing the associated deliverables + Ability to interface with engineering and design teams of other disciplines in the project design process Valued but not required experience: + Proficiency with MicroStation Award-Winning Benefits At Sargent & Lundy, we care about the health and well-being of our employees.
Mechanical Designer 3 Nuclear Power Sargent & Lundy LLCMechanical Designer 3 Nuclear PowerRichland, WA$68,325–$104,385 / yearSince 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects.