Mechanical Engineer Northern BaseMechanical EngineerIrvine, CAJob Description must Have Technical/Functional Skills Job Duties: Mechanical Engineer Hardware & System Design Skills Environmental Control Systems (ECS): Designing aircraft air cycle, vapor cycle, bleed air, or cabin pressure architectures. Thermal System Design & Analysis: Experience sizing heat exchangers, vapor cycle systems, cooling loops, or air cycle machines using software like Thermal Desktop, ANSYS Fluent, Flow master, or MATLAB/Simulink.
Senior Thermofluids Engineer Approach VentureSenior Thermofluids EngineerHawthorne, CaliforniaThe team is redesigning traditional power-generation architecture around advanced thermodynamic cycles, modern turbomachinery, and factory-built hardware that can be deployed significantly faster than conventional power infrastructure. Build and iterate detailed CAD models of heat exchangers, manifolds, headers, flow passages, and associated thermal hardware.
NewEngineer II - Electrical Studies Rosendin Electric IncEngineer II - Electrical StudiesAnaheim, CA$89,400–$117,300 / yearWHAT YOU\LL NEED TO BE SUCCESSFUL: Requires working electrical engineering knowledge, including power distribution, lighting, grounding, energy conservation, and value engineering related to designing state-of-the-art constructible projects. Knowledge of various electrical engineering concepts, including power distribution, lighting, grounding, energy conservation, and value engineering related to designing state-of-the-art, constructible projects.
Sr. Structural Engineer Space Exploration Technologies CorpSr. Structural EngineerHawthorne, CA$135,000–$190,000 / 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.
Lead Substation Structural Engineer Leidos Holdings IncLead Substation Structural EngineerLos Angeles, CARemote$92,300–$166,850 / yearThis position will be a senior member of a design team comprised of engineers, designers, and drafting technicians, and will be expected to manage and work on projects for multiple clients concurrently. Building our work for publicly- and privately-owned utilities, financial institutions and local governments, we are able to provide our clients with business insight into all sectors of the infrastructure industry.
Substation Senior Structural Engineer Leidos Holdings IncSubstation Senior Structural EngineerIrvine, CARemote$73,450–$132,775 / yearAdditional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
NewStructural Engineer (PE) - QA/QC Plan Reviewer, K-12 School Facilities MAAS CompaniesStructural Engineer (PE) - QA/QC Plan Reviewer, K-12 School FacilitiesMonterey Park, California$175,000–$196,000 / yearYour ownership stake builds the longer you stay, and ESOP participants nationally tend to accumulate 2.5x more in retirement savings than employees at non-ESOP companies. In an industry not known for prioritizing culture, 96% of MAAS employees say it is a great place to work, and 100% say people genuinely care about each other.
NewStructural Engineer (Pe) - Qa/Qc Plan Reviewer, K-12 School Facilities MAAS CompaniesStructural Engineer (Pe) - Qa/Qc Plan Reviewer, K-12 School FacilitiesMonterey Park, CA$175,000–$196,000 / yearYour ownership stake builds the longer you stay, and ESOP participants nationally tend to accumulate 2.5x more in retirement savings than employees at non-ESOP companies. In an industry not known for prioritizing culture, 96% of MAAS employees say it is a great place to work, and 100% say people genuinely care about each other.
Structural Engineer Thornton TomasettiStructural EngineerLos Angeles, CaliforniaFrom designing the world’s tallest buildings and most extended spans to engineering inventive “jewel-box” structures and designing major expansion projects, we continually seek the best balance among the demands of form, function, sustainability, constructability, schedule, and budget. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
Structural Project Engineer Thornton TomasettiStructural Project EngineerLos Angeles, CaliforniaFrom designing the world’s tallest buildings and most extended spans to engineering inventive “jewel-box” structures and designing major expansion projects, we continually seek the best balance among the demands of form, function, sustainability, constructability, schedule, and budget. Individuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws.
NewBattery Test and Validation Engineer II, Dynamics and Structural Rivian Automotive IncBattery Test and Validation Engineer II, Dynamics and StructuralTustin, CA$77,800–$97,300 / yearPerform tests to characterize the structural dynamics and vibrational responses of the unit under test utilizing modal hammers, shaker tables, drop towers, and load frames Design, review, and procure robust mechanical test fixtures, ensuring they meet structural stiffness requirements Formulate and implement precise sensor instrumentation strategies, overseeing the layout, installation, and of strain gauges, accelerometers, load cells, displacement transducers, and high-speed cameras. 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.
Electronic Component Structural Analysis Engineer The Aerospace CorpElectronic Component Structural Analysis EngineerEl Segundo, CA$100,300–$175,900 / yearComprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. Technical proficiency in several of the following areas: microelectronics durability, thermostructural analysis methodologies, fracture mechanics and fatigue analysis (both due to thermal and vibration loads), nondestructive inspection criteria, probabilistic analysis and uncertainty quantification, and non-linear finite element analysis.
2027 Electronic Component Structural Analysis Engineer The Aerospace Corp2027 Electronic Component Structural Analysis EngineerEl Segundo, CA$120,000–$140,000 / yearComprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; mechanisms; structures; structural dynamics; and dynamic environments. Technical proficiency in several of the following areas: microelectronics durability, thermostructural analysis methodologies, fracture mechanics and fatigue analysis (both due to thermal and vibration loads), nondestructive inspection criteria, probabilistic analysis and uncertainty quantification, and non-linear finite element analysis.
Structural Project Manager - Structures Practice Holmes USStructural Project Manager - Structures PracticeLos Angeles, CAOur Structures Practice takes on the kind of work that shapes how people experience their city: university buildings, multi-family housing, civic projects, commercial developments, and seismic retrofits of the buildings already standing. We're part of the Holmes Group- 500+ people worldwide - which means you get the resources and technical depth of a global firm alongside the culture and relationships of a West Coast practice where people actually know each other.
NewQA/QC Technical Reviewer- Structural Element Consulting, IncQA/QC Technical Reviewer- StructuralLos Angeles, CA$165,000–$185,000 / yearProvides comments and lessons learned to update and maintain District policies and guides for the design of educational facilities and/or District construction structural specifications to assure conformance to building codes and safety requirements and to improve the quality and economy of construction, maintenance, and operation. Duties: Performs technical review of proposed structural plans and specifications submitted by District personnel, consultant staff, or commissioned architects and engineers for construction projects.
Spring 2027 Civil/Structural Engineering Internship Space Exploration Technologies CorpSpring 2027 Civil/Structural Engineering InternshipHawthorne, CAStarship is the world's most powerful launch vehicle ever developed, designed to carry more than 100 metric tonnes to orbit in a fully reusable configuration and powered by our Raptor and Raptor Vacuum (RVac) engines, which are designed for use in the vacuum of space. This includes Grok, the frontier AI model for everything you need, trained on the world''s largest supercluster, and developing Starmind, a new constellation of satellites capturing solar energy in space to power low-cost, high-performance AI compute for Earth.
Summer 2027 Civil/Structural Engineering Internship Space Exploration Technologies CorpSummer 2027 Civil/Structural Engineering InternshipHawthorne, CAStarship is the world's most powerful launch vehicle ever developed, designed to carry more than 100 metric tonnes to orbit in a fully reusable configuration and powered by our Raptor and Raptor Vacuum (RVac) engines, which are designed for use in the vacuum of space. This includes Grok, the frontier AI model for everything you need, trained on the world''s largest supercluster, and developing Starmind, a new constellation of satellites capturing solar energy in space to power low-cost, high-performance AI compute for Earth.
NewStructural Engineering Intern Holmes USStructural Engineering InternLos Angeles, CA$30–$35 / hourWe're part of the Holmes Group - 500+ people worldwide - which means you get the technical depth of a global firm alongside the culture of a West Coast practice where people actually know each other. We don't silo students into one project type or task, and we hear consistently that this is one of the things students value most about their internship experience.
Sr. Construction Project Engineer Space Exploration Technologies CorpSr. Construction Project EngineerHawthorne, CA$135,000–$190,000 / yearITAR 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. You will work with other construction engineers, architects, trade partners and internal customers to support these goals and have the opportunity to drive real global impact, ultimately leading to making life multiplanetary.
SENIOR ENGINEER (OPERATIONS ENGINEERING) Los Angeles County Metropolitan Transportation AuthoritySENIOR ENGINEER (OPERATIONS ENGINEERING)Los Angeles, CA$109,470.40–$164,195.20 / yearSix years of relevant experience or 3 years of supervisory-level experience in appropriate engineering discipline, including design and construction of public transit projects or major public agency projects; some positions in this class may require specialized experience in area of assignment. Provides engineering design services and design support during construction; provides support for project bid and award phase, construction management, closeout, activation, and startup activities for bus and rail transit projects.