Principal Turbomachinery Test Responsible Engineer Relativity SpacePrincipal Turbomachinery Test Responsible EngineerLong Beach, CA$185,000–$277,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
Propulsion Engineer I, Combustion Devices Relativity SpacePropulsion Engineer I, Combustion DevicesLong Beach, CA$90,000–$136,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. As the flight configuration enters qualification, the team is now exploring modifications for future engines, including thrust upgrades, new cycles, and design for mass production.
Turbomachinery Test Responsible Engineer II Relativity SpaceTurbomachinery Test Responsible Engineer IILong Beach, CA$104,000–$156,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. Our team partners heavily with manufacturing, test, launch, and integration teams, striving to develop our engines in record time and to support Terran R's first launch in 2026.
Senior Nuclear Thermal-Hydraulics Engineer Radiant NuclearSenior Nuclear Thermal-Hydraulics EngineerEl Segundo, CAYou will own the modeling that determines how heat, coolant, and reactor core behavior interact under normal and accident conditions - work that directly informs core design, cooling systems, and safety case development for the first mass-produced nuclear reactor. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Sr. Design Engineer TAE Technologies IncSr. Design EngineerIrvine, CA$80,000–$150,000 / yearThe role is ideal for creative, hands-on, and technology-savvy candidates with specialized expertise in areas such as high vacuum systems, plasma/accelerator design, high voltage design, cryogenics, refractory materials, and additive manufacturing. We are a diverse team of over 500 engineers, scientists, professionals, Maxwell Prize winners, and big thinkers from more than 40 countries with a track record of delivering on the innovative ways science can lead humanity into a brighter era.
Failure Analysis Engineer - NDT RivianFailure Analysis Engineer - NDTTustin, California$77,800–$97,300 / yearFull timeRivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Cycle Performance Engineer - Turbomachinery Valar AtomicsCycle Performance Engineer - TurbomachineryTorrance, California$140,000–$215,000 / yearAs part of the Engineering organization, PowerConversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world.
Senior Electrical Safety Integration Engineer RivianSenior Electrical Safety Integration EngineerIrvine, California$135,100–$168,900 / yearFull timeThe individual in this position collaborates closely with Vehicle Safety Engineering, Homologation, Electrical Energy Storage, Electric Power Conversion, Electrical Hardware, Packaging, Structural Safety, and Software teams to define crash reaction strategies, mitigate safety risks, track program milestones, and validate system performance in crash scenarios through virtual simulations and physical testing . Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.
Senior Mechanical Design Engineer [Propulsion] OdysSenior Mechanical Design Engineer [Propulsion]Long Beach, CaliforniaIn this role, you will design, analyze, and integrate mechanical and thermal systems that support high-power hybrid-electric propulsion, including motors, generators, inverters, turbines and their supporting structures and cooling systems. Lead design and analysis of rotating machinery subsystems (turbines, motors, generators), addressing vibration, dynamic balancing, and bearing/seal challenges.
Senior Thermal Modeling & Analysis Engineer Radiant NuclearSenior Thermal Modeling & Analysis EngineerEl Segundo, CAPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
NewEngineer - Structural Analysis/Principal Engineer - Structural Analysis Northrop Grumman CorpEngineer - Structural Analysis/Principal Engineer - Structural AnalysisEl Segundo, CA$75,100–$137,600 / yearBasic Qualifications: T2: BS degree in Engineering (Aerospace, Mechanical, or Civil) and a minimum of 2 years of experience in Aerospace structural analysis or MS degree in Engineering (Aerospace, Mechanical, or Civil) with 0 years of experience. Looking for an Engineer who analyzes, researches and develops structural engineering specifications involving metals, non-metallic or composite structural materials for product design.
Supervising Structural Engineer - Wastewater Parsons CorpSupervising Structural Engineer - WastewaterCA$149,500–$190,200 / yearA minimum of 12 years of demonstrated experience in structural engineering associated with design of water/wastewater treatment plant facilities, including headworks, treatment process structures, building structures, pumping stations, chemical storage facilities, above-ground pipeline and utility support structures, etc. Job Description: Position Overview: Parsons is now hiring a Supervising Structural Engineer to join our water/wastewater group in the Los Angeles area, having responsible experience in providing structural engineering design and construction support services on wastewater treatment plant facilities in Los Angeles, CA.
Entry Level Structural Engineer - Structural Designer Holmes USEntry Level Structural Engineer - Structural DesignerLos Angeles, CAWe're seeking passionate Structural Designers to join our innovative team and start an exciting journey in shaping the built environment! Comprehensive Medical, Dental, Vision, Life, AD&D, Short-term and Long-term Disability and other voluntary plans.
Senior Structural Engineer GHD Group Pty LtdSenior Structural EngineerIrvine, CA$108,000–$180,000 / yearGHD has an opportunity for a Senior Structural Engineer to work from any of our California offices (San Francisco, Eureka, Santa Rosa, San Luis Obispo, Long Beach, Irvine, or San Diego). You will solve complex technical and project challenges, develop practical and innovative structural solutions, and collaborate with clients and multidisciplinary teams across a variety of markets.
Project Engineer - Structural Engineer Holmes USProject Engineer - Structural EngineerLos Angeles, CAThe Perks That Count - Flexible hybrid work, comprehensive benefits (including pet insurance - your dog loves LA too), genuine work-life balance, and a team that brings the same energy to a Friday lunch as they do to a drift demand analysis. If you're excited about working on LA's most complex structural challenges - big campuses, high-end residential, entertainment venues, and seismic retrofit - keep reading!
Structural Engineer Critical Infrastructure Space Exploration Technologies CorpStructural Engineer Critical InfrastructureHawthorne, CA$100,000–$117,500 / yearPREFERRED SKILLS AND EXPERIENCE: Knowledge of American Institute of Steel Construction (AISC) steel manual, American Concrete Institute (ACI) code 318, American Society of Civil Engineers (ASCE) 7, and International Building Code (IBC). ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Staff Launch Structural Engineer Relativity Space IncStaff Launch Structural EngineerLong Beach, CA$150,000–$226,000 / yearExperience using AutoCAD, Revit, or similar design software and structural analysis software such as SAP2000, ETABS, ANSYS, or similar tools; ability to work with 3D models using NX, AutoCAD, or similar CAD software. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
Sentinel - Principal/Sr. Principal Structural Engineer- 19607 Northrop Grumman CorpSentinel - Principal/Sr. Principal Structural Engineer- 19607Manhattan Beach, CA$98,400–$171,000 / yearSupport the delivery of Civil/Structural facility design Technical Data Packages, Issue-for-Construction (IFC) packages, as-built TDPs, PDPs, interface models, and additional design artifacts. Subject matter expert supporting the design of high complexity civil/structural systems, including structural steel design drawings, concrete forming and reinforcing design drawings.
Structural Engineer | Senior Engineer Degenkolb EngineersStructural Engineer | Senior EngineerLos Angeles, CaliforniaJob Summary: Facilitate the design and engineering of structural systems for building structures and facilities from pre-schematic phase through construction closeout with limited direction from senior technical staff. Oversee work of junior engineers, designers and/or drafters in production of structural construction documents including drawings, specifications, bidding, and construction administration for projects.
Structural Steel Estimators/Project Managers - Los Angeles, CA MK Consulting GroupStructural Steel Estimators/Project Managers - Los Angeles, CALos Angeles, CA$85,000–$125,000 / yearResponsible for preparing estimates and managing projects for small to large, often complex steel construction projects. Reviews and understands bid documents, including all specifications and scope of work.