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.
Sr Quality Engineer LancesoftSr Quality EngineerNorthridge, CA$50The Quality Engineer will partner closely with Quality, Manufacturing, Regulatory Affairs, R&D, Operations, Supplier Quality, and Customer Service teams to investigate quality issues, drive corrective and preventive actions (CAPA), maintain risk management documentation, and support post-market surveillance activities. Required Qualifications Bachelor’s degree in Engineering, Quality, Biomedical Engineering, Mechanical Engineering, Industrial Engineering, Chemical Engineering, or related technical discipline.
Cell Therapy Process Development Manufacturing Engineer Pyramid Consulting, IncCell Therapy Process Development Manufacturing EngineerLos Angeles, CA$50–$51 / hourKey Requirements and Technology Experience: MS in Biochemical Engineering, Chemical Engineering, Biomedical Engineering, Biotechnology, or related field with 2+ years of relevant pharmaceutical/biotechnology manufacturing and process development experience; or. By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners.
Mechanical Engineer 4 CDM Smith IncMechanical Engineer 4CAIncorporating sustainability principles, energy efficiency strategies, renewable energy solutions, and green building practices into projects ranging from basic to highly complex, ensuring compliance with client requirements. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.
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.
Systems 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.
Systems 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.
Tool Design Engineer Ducommun IncTool Design EngineerSanta Clarita, CAStarting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas and Lockheed. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military and space programs, and sophisticated industrial applications.
Lead Combustion Engineer Arbor EnergyLead Combustion EngineerEl Segundo, California$170,000–$185,000 / yearOur 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.
Propulsion Engineer - Solid Voyager Space Holdings, Inc.Propulsion Engineer - SolidLong Beach, CA$103,000–$218,000 / yearBasic Qualifications: Bachelor's degree in Aerospace Engineering, Mechanical Engineering, Chemical Engineering, or a related technical field with 4-15 years of relevant propulsion, aerospace, defense, or closely related engineering experience; OR a Master's degree in a related field with 2-13 years of relevant experience; OR additional relevant experience in lieu of a degree. To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR) (22 CFR Parts 120-130) and the Export Administration Regulations (EAR) (15 CFR Parts 730-774), applicants for this position must be a U.S. Person: a US Citizen, a lawful permanent resident of the U.S., or a protected individual as defined by 8 U.S.C. § 1324b(a)(3).
Principal Process Engineer Parsons CorpPrincipal Process EngineerCA$103,500–$181,100 / yearAreas of expertise could include process experience for complex capital projects within the water and wastewater treatment, and water reuse, area including conventional wastewater treatment processes, membrane bioreactors (MBR), reverse osmosis desalination and brackish water treatment, UV, Ozone and other advanced water and wastewater treatment processes. Experience in the planning and execution of projects: including project approach and resource needs, options analysis, process and equipment design, engineering document development, and system ownership through the project delivery phases of plan, design, procure, construct, and commissioning.
Project Manager I - Summer (Entry Level) Vertech Industrial Systems LLCProject Manager I - Summer (Entry Level)Irvine, CAIf that sounds like a good fit, help us bring the next generation of automation solutions to nearly every industry, including manufacturing, food and beverage, renewable energy, water and wastewater, baggage handling and more. If you are not a vampire and are good at communicating updates as well as being in complete control of a project's success including managing customer expectations, budget, schedule and scope then we have a great position for you.
Project Manager I - Winter (Entry Level) Vertech Industrial Systems LLCProject Manager I - Winter (Entry Level)Irvine, CAIf that sounds like a good fit, help us bring the next generation of automation solutions to nearly every industry, including manufacturing, food and beverage, renewable energy, water and wastewater, baggage handling and more. If you are not a vampire and are good at communicating updates as well as being in complete control of a project's success including managing customer expectations, budget, schedule and scope then we have a great position for you.
Water Treatment Facility Design Engineer GFT Infrastructure IncWater Treatment Facility Design EngineerLos Angeles, 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.
Fluids And Propulsion Production Engineer True AnomalyFluids And Propulsion Production EngineerLong Beach, CA$85,000–$110,000 / yearTo 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. As a Fluids and Propulsion Production Engineer you will have the opportunity to develop, implement, and optimize the production processes for propulsion and fluids systems for multiple vehicles types at True Anomaly.
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, California$150,000–$175,000 / yearCombustion 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.
R&D Chemist — Home Care Product SocietyR&D Chemist — Home CareNorth Hollywood, CA$90,000–$95,000Formulation experience in developing laundry detergents (liquid, unit-dose), fabric care, household surface cleaners, dish care, and air freshening products (sprays, diffusers) is a plus, including natural/clean formulations, reverse engineering, and new product innovation. • Completes projects assigned by management, including: researching and understanding the client brief (target product form, active surfactant/ingredient concentration, and performance claims); formula writing while adhering to specific customer no-lists and retailer/store-specific requirements for where products are sold globally; daily batching of.
Senior Process Engineer amrizeSenior Process EngineerGarden Grove, CA$135,000–$155,000 / yearIn addition to managing the entire project lifecycle-from scope definition to commissioning - this role will be a key technical resource for the site, responsible for driving continuous improvement by analyzing workflows, identifying bottlenecks, and optimizing existing processes to enhance safety, quality, and efficiency. We're seeking a Senior Process Engineer who's ready to be part of a company committed to formulating everyday success for every customer through innovative, reliable products used to adhere, seal, and protect at every level of the building envelope.
Senior Scientist / Engineer ArcturusSenior Scientist / EngineerLos Angeles, CaliforniaSupport CVD/LCVD-style growth experiments, including gas flow setup, laminar flow considerations, vacuum system operation, chamber setup, thermal profiles, precursor delivery, and carbon nanomaterial growth dynamics. Characterize materials using tools such as Raman, SEM/EDS, optical microscopy, electrical testing, thermal testing, hardness testing, and other methods as needed.