Mechanical Engineer (PE) - Los Angeles General MatterMechanical Engineer (PE) - Los AngelesLos Angeles, CaliforniaYou will have the opportunity to work on a greenfield project collaborating with structural engineers, electrical engineers, architects, and both internal and external partners to develop detailed mechanical designs and specifications. Prepare and review code-compliant designs up to permit level, create comprehensive drawing sets (Revit/AutoCAD), and produce calculations, specifications, and technical reports for design validation.
Principal / Senior Principal Microelectronics Modeling Engineer Northrop Grumman CorpPrincipal / Senior Principal Microelectronics Modeling EngineerManhattan Beach, CA$114,000–$171,000 / yearThe Northrop Grumman Microelectronics Center (NGMC) of Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative Microelectronics Modeling Engineer for our Space Park Foundry Lab (SPF) located in Manhattan Beach, California - where we design, manufacture, and test semiconductor products for internal and commercial production customers as well as emerging technology programs. Basic Qualifications for Senior Principal Microelectronics Modeling Engineer: Bachelor of Science in Electrical Engineering, Chemical Engineering, Materials Engineering, Chemistry, Physics or other related STEM discipline with 8 years of relevant experience (6 years with a Master's degree and 3 with a PhD).
Reliability Engineer Manpower EngineeringReliability EngineerLos Angeles, CAFull timeManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.
Cement Laboratory Technician ProPetro Holding CorpCement Laboratory TechnicianArtesia, CACollaborate with Cement Engineers to develop customer specified cement mixes, assist with experimental design, develop new processes, develop new chemical engineering techniques, and provide technical support. While performing the duties of this job, the employee is regularly required to sit, stand, or walk; use hands to manipulate, handle, or feel; reach with hands and arms; stoop or bend; and talk or hear.
Fluids And Propulsion Test Engineer (Iii-Senior) True AnomalyFluids And Propulsion Test Engineer (Iii-Senior)Long Beach, CA$100,000–$120,000 / yearOversee test campaigns spanning propulsion and fluids disciplines including proof testing, leak testing, functional/performance testing, and propellant loading operations, ensuring full traceability to system requirements. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Senior Process Engineer Valar AtomicsSenior Process EngineerTorrance, CaliforniaValar Atomics is seeking an experienced Senior Process Engineer to lead the design, development, testing, and operation of helium systems supporting next-generation high-temperature gas-cooled reactor (HTGR) technology. As part of the Engineering organization, Mechanical Engineering designs and develops the mechanical systems, components, and equipment that power Valar's advanced nuclear technologies.
Software Engineer General MatterSoftware EngineerLos Angeles, California$100,000–$200,000 / yearDistributed systems engineers will architect fault-tolerant coordination systems, real-time data pipelines processing high-throughput sensor telemetry, and the infrastructure that keeps critical systems running reliably at scale. You will work closely with cross-functional teams, including electrical engineers, software engineers, chemical engineers, manufacturing engineers, nuclear engineers, materials scientists and physicists.
Senior Materials & Process Engineer, Propellant Mix & Cast Castelion CorporationSenior Materials & Process Engineer, Propellant Mix & CastTorrance, CaliforniaCastelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. 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.
NewWater Treatment Facility Design Engineer GFT Infrastructure IncWater Treatment Facility Design EngineerIrvine, CA$90,000–$200,000 / yearDesign new treatment systems or upgrade existing systems, including pre-treatment, various filtration processes including granular media and membranes, chemical storage and feed, UV and other advanced treatment technologies, and pumping equipment. Demonstrated experience and knowledge in primary treatment, filtration processes, chemical storage and feed, advanced water treatment, disinfection, hydraulics, and solids processing and handling preferred.
Nuclear Consequence Analysis Engineer General MatterNuclear Consequence Analysis EngineerLos Angeles, CaliforniaYou'll quantify the radiological and chemical consequences of accident scenarios across the facility — building source terms, modeling dispersion, and estimating dose and exposure to workers, the public, and the environment. Experience in a fast-paced engineering environment or a highly technical role requiring a resourceful, entrepreneurial approach to complete tasks within tight timeframes or budget constraints.
Structural Design Engineer (SE) - Los Angeles General MatterStructural Design Engineer (SE) - Los AngelesLos Angeles, California$170,000–$230,000 / yearYou will have the opportunity to work on a greenfield project collaborating with mechanical engineers, electrical engineers, architects, and both internal and external partners to develop detailed structural designs and specifications. Prepare and review code-compliant designs up to permit level, create comprehensive drawing sets (Revit/AutoCAD), and produce calculations, specifications, and technical reports for design validation.
NewSystems Engineer II Honeywell AerospaceSystems Engineer IITorrance, CARemote$105,000–$131,000 / yearThe Controls Systems (CS) Environmental Control Systems (ECS) organization has an immediate need for a System Engineer with strong analytical and problem-solving skills to work on various Air Transport, Regional, Business and Military aircraft. Advanced degrees in Mechanical Engineering, Chemical Engineering, Systems Engineering or related technical field with emphasis on thermal management system modeling and analysis, in lieu of experience.
NewSystems Engineer I Honeywell AerospaceSystems Engineer ITorrance, CARemote$82,000–$102,000 / yearThe Controls Systems (CS) Environmental Control Systems (ECS) organization has an immediate need for a System Engineer with strong analytical and problem-solving skills to work on various Air Transport, Regional, Business and Military aircraft. Advanced degrees in Mechanical Engineering, Chemical Engineering, Systems Engineering or related technical field with emphasis on thermal management system modeling and analysis, in lieu of experience.
Lead Combustion Engineer Arbor EnergyLead Combustion EngineerEl Segundo, CaliforniaOur Lead Combustion Engineer serves as the technical authority pioneering our rocket-inspired, high-pressure oxy-fuel combustion systems - integral in delivering carbon-neutral and carbon-negative power cycles at scale. Our advanced power systems deliver clean, reliable baseload electricity with zero operating emissions—modular, fuel-flexible, and engineered for the realities of today’s energy demand.
Environmental Engineer (Water) GKN Aerospace ServicesEnvironmental Engineer (Water)Garden Grove, CA$96,466–$120,583 / yearTranslate federal Clean Water Act/NPDES concepts, California Water Board requirements, Santa Ana Regional Water Quality Control Board expectations, local City of Garden Grove environmental compliance interfaces, and customer/audit expectations into reliable daily execution for acrylic casting/forming, solvent bonding, coatings, glass processing, finishing, maintenance, and utilities. Familiarity with Santa Ana Regional Water Quality Control Board programs, City of Garden Grove environmental compliance interfaces, Orange County CUPA/CERS, South Coast AQMD coordination, DTSC hazardous waste interfaces, and EPA NPDES concepts.
Sr. Combustion Engineer Arbor EnergySr. Combustion EngineerEl Segundo, California$150,000–$175,000 / yearOur advanced power systems deliver clean, reliable baseload electricity with zero operating emissions—modular, fuel-flexible, and engineered for the realities of today’s energy demand. Our team includes aerospace engineers, combustion experts, and systems thinkers with a shared goal: to build technology worthy of the world we want to live in.
Sr. Combustion Engineer (Syngas Oxyfuel) Arbor EnergySr. Combustion Engineer (Syngas Oxyfuel)El Segundo, CaliforniaCombustion Engineer (Syngas Oxyfuel) helps pioneer our rocket-derived, high-pressure combustion systems for carbon-negative power cycles, burning our biomass-produced syngas in a high efficiency combustor. In this role, you’ll take syngas oxy-combustion from lab-scale characterization to implementation running off of gasifier syngas within a year and carry what you learn into the development of fuel-flexible combustors at the heart of our commercial product.
Process Engineer Katalyst Healthcares & Life SciencesProcess EngineerLos Angeles, CAServe as Process Engineering Expert to develop business based technology solutions and provide integrated equipment, utility, and facility engineering expertise with an operational focus to support execution of strategic and key CAPEX manufacturing projects, driving 'right first time' start up and execution. Provide integrated equipment, utility, and facility engineering expertise with an operational focus in support of technology transfer and manufacturing projects to support 'right first time' execution and start up.
NewSr Advanced Systems Engineer Honeywell AerospaceSr Advanced Systems EngineerTorrance, CA$140,000–$176,000 / yearThe Controls Systems (CS) Environmental Control Systems (ECS) organization has an immediate need for a System Engineer with strong analytical and problem-solving skills to work on various Air Transport, Regional, Business and Military aircraft. Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space - from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions.
NewStaff Battery Cell Engineer Ford Motor CoStaff Battery Cell EngineerLong Beach, CA$150,200–$283,500 / yearConduct root cause analysis of cell failures such as early life capacity loss, high DCIR growth, and internal short circuits, working jointly with supplier engineering teams. Generate and maintain the next generation cell technology roadmap and strategy, tracking technology readiness level (TRL) and manufacturing readiness level (MRL) of candidate cells.