Environmental Technical Studies Manager (FT - Hybrid) CSG ConsultantsEnvironmental Technical Studies Manager (FT - Hybrid)Irvine, CaliforniaOur projects are diverse in terms of complexity and levels of study and include residential development at various densities, downtown master plans, infrastructure improvements, policy planning programs, mixed use projects and community facilities in both urban and rural communities. The Technical Studies Manager works under the direction of the Director of Environmental Planning and performs professional services involving Air Quality, Greenhouse Gas, Health Risk Assessments, Energy and Noise/Vibration assessments.
Engineering Project Manager Eleven RecruitingEngineering Project ManagerOrange, CA$80,000–$125,000 / yearMust understand remediation system design (SVE, AS, ISCO, pump-and-treat), water/wastewater treatment systems, stormwater management, landfill engineering, groundwater treatment, and environmental infrastructure projects. Strong knowledge of environmental regulations and remediation practices (CERCLA/Superfund, RCRA, Clean Water Act, NPDES, State environmental regulations, groundwater and remediation regulations).
Site Environmental Health and Safety Manager Valar AtomicsSite Environmental Health and Safety ManagerTorrance, California$6–$12 / hourThis role ensures compliance with all federal, state, and local regulations (OSHA, EPA, etc.) while driving a proactive safety culture to minimize risks, eliminate injuries, and reduce environmental impact. Safety Programs Development: Create, update, and manage on-site EHS policies, procedures, and manuals, including HAZCOM, Lockout/Tagout (LOTO), Confined Space, and Industrial Hygiene.
Chemical / Materials Engineer – Space Solar Starpath RoboticsChemical / Materials Engineer – Space SolarHawthorne, CaliforniaYou'll support development, characterization, and scale-up work across cell chemistry, polymer encapsulation, and barrier systems — running experiments, building process workflows, and translating bench-scale chemistry into stable, reproducible manufacturing. 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.
NewEnvironmental Scientist APTIMEnvironmental ScientistIrvine, CA$35–$38.46 / hourAPTIM Envir and Infra, LLC is committed to providing an extensive range of benefits that protect and promote the health and financial well-being of our employees and their families through the APTIM Benefits Marketplace https://aptim.makeityoursource.com/. Compensation depends on several factors including experience, education, key skills, geographic location of the position, client requirements, external market competitiveness, and internal equity among other employees within APTIM.
Engineering Technician Swift EngineeringEngineering TechnicianSan Clemente, CaliforniaSwift Engineering Inc www.swiftengineering.com is uniquely positioned in the marketplace to provide both Product Development and Manufacturing products and services, specializing in advanced composites, unmanned systems, robotics and associated technologies. Knowledge and experience working with aerospace adhesives and resins, which includes but not limited to bond prepping, adhesive/resin mixing, adhesive application, dry fitting, liquid-shimming, wet-bonding with fasteners and/or cleco’s.
Director, Facility Engineering & Operations GKN Aerospace ServicesDirector, Facility Engineering & OperationsGarden Grove, CA$162,203–$202,753 / yearThis role is responsible for ensuring the reliability, safety, and performance of the systems that support production, including cleanrooms, HVAC, electrical distribution, compressed air, chilled water, and other critical utilities. We're seeking a Director of Facilities Engineering & Operations to lead facilities, maintenance, utilities, infrastructure, and capital projects at our aerospace manufacturing site in Garden Grove.
NewBuildings and Systems Engineering Supervisor (BaSE) UPSBuildings and Systems Engineering Supervisor (BaSE)La Mirada, California$92,400–$133,500 / yearThis position assists in determining proper corrective action to be taken with damaged or worn equipment based on the history of breakdowns and discussions with the operations team to determine the most cost effective solutions. Assists with maintaining environmental compliance in accordance with UPS environmental programs (e.g., Storm Water, Clean Air, Hazardous Materials, etc.) to promote the environment and health and safety of UPS workers and the surrounding community.
NewSales Engineer Curtiss-WrightSales EngineerBrea, CaliforniaEnertech, a business unit of Curtiss-Wright, is a global leader in providing valves, actuators, snubbers, pipe restraints, instrumentation, diagnostics and test equipment to the Nuclear Power Industry. 1–4 years of related experience in application engineering, sales engineering, technical customer support, or similar roles involving mechanical equipment or hydraulic systems.
NewManufacturing Engineer I - Avionics and Test Rocket Lab CorporationManufacturing Engineer I - Avionics and TestLong Beach, CA$90,000–$104,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts.
Environmental Project Manager Terraphase EngineeringEnvironmental Project ManagerIrvine, CaliforniaOur unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. Terraphase was founded with the goal of developing a full-service engineering and consulting firm that provides high-quality services to clients with regional and nationwide operations.
VP, Product Engineering & Developer Experience QTC Management, Inc.VP, Product Engineering & Developer ExperienceSan Dimas, CARemoteFull timeHealthcare Systems Expertise: Experience implementing or integrating Electronic Health Record (EHR) systems or similar healthcare technologies in regulated environments Experience leading application modernization and cloud transformation initiatives. This executive leader will serve as the Chief Developer and champion of a Developer-First approach, responsible for delivering software capabilities that power and scale a large healthcare services business.
Early Career Geotechnical Engineer Geosyntec Consultants, Inc.Early Career Geotechnical EngineerCosta Mesa, CaliforniaFull timeGeosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Civil design, landfill design, and site layout; Supporting fieldwork associated with design and construction services; Monitoring and construction quality assurance of civil construction projects; and.
Hydraulics Practice Lead - Dams and Levees Geosyntec Consultants, Inc.Hydraulics Practice Lead - Dams and LeveesLos Angeles, CaliforniaRemoteFull timeProjects span hydraulic modeling of various complexities, spillway, and other hydraulic structure evaluation and design, supporting probabilistic risk analysis, hydraulic and hydrologic modeling for large riverine systems, flood modeling, and dam breach consequence assessment studies. Skills, Experience and Qualifications: At least 10 years (15+ preferred) of direct engineering consulting experience working on water resource projects with a focus on dams and levees; or an equivalent combination of education and experience working on the types of projects described above.
Water/Wastewater PM/Senior PM VerdantasWater/Wastewater PM/Senior PMRancho Cucamonga, CaliforniaLead and direct design/technical development of infrastructure projects within the areas of water/wastewater, stormwater, including supply, storage, collection and distribution, treatment, and pumping/conveyance systems from the planning and design phases through construction completion. Our commitment to excellence, across more than 90 offices, is championed by a team of over 2,000 experts, scientists, engineers, geologists, and technical specialists, embedded in a people-focused culture, prioritizing the well-being of our employees, clients, and the communities we serve.
Lead Integration & Test Engineer Rethink recruitLead Integration & Test EngineerTorrance, CaliforniaKey outcomes for 2026 include delivering a production-ready I&T process in Rio Rancho, New Mexico; developing a scale plan from LRIP to thousands of units per year; supporting a rapid flight test cadence; and building the integration and test engineering team that can independently support future facility development and production execution. About Castelion Castelion is bringing a new approach to defense development and production: short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale.
Building Engineer FirstService ResidentialBuilding EngineerGlendale, CA$36–$43 / hourFull timeThe BE closely Monitors, Identifies and Communicates problems in every phase of General Maintenance of the Infrastructure, including areas of Carpentry, Electrical Work, HVAC, Plumbing, Mechanical, Painting, Flooring, Patching, General Hardware, other Minor Building Repairs and Cleanliness. Requesting Information About the AEDT - NYC Local Law 144: Candidates who reside in New York City and are subject to NYC Local Law 144 may request information about the AEDT, including details on the type of data collected, the sources of such data, and our data retention policies.
NewStaff Avionics Manufacturing Engineer Relativity SpaceStaff Avionics Manufacturing EngineerLong Beach, CAAny 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. About the Team: The Avionics team is responsible for the full lifecycle of Terran R's nervous system, designing, building, testing, installing, and operating the hardware that connects and controls every major electrical system on the vehicle and ground.
Mechanical Engineering Intern HexagonMechanical Engineering InternTorrance, California$20–$25 / hourInternApplicants for select positions that require access to information controlled by the International Traffic in Arms Regulations (“ITAR”) or the Export Administration Regulations (“EAR”) must be US Persons per ITAR §120.15 and EAR §772.1 (i.e., a U.S. citizen, U.S. permanent resident, or admitted to the U.S. as an asylee or refugee), or be otherwise eligible to obtain required authorization from the U.S. Government to access controlled information. Contribute to the design of new and existing antenna products by creating, modifying and updating CREO models and drawings for antenna components, test fixtures, assembly tools, and verification test mounts .
Industrial Safety Specialist GKN Aerospace ServicesIndustrial Safety SpecialistGarden Grove, CA$96,466–$120,583 / yearInspect work areas, coach employees and supervisors, verify safety controls, support incident investigations, and maintain required records for occupational safety programs including IIPP, hazard communication, LOTO, hot work, machine guarding, PPE, respiratory protection, forklift/mobile equipment, ergonomics, and emergency readiness. Assist with agency inspection preparation and corrective-action follow-up involving Cal/OSHA, Orange County Health Care Agency CUPA, Orange County Fire Authority, City of Garden Grove authorities, South Coast AQMD, DTSC, EPA, or wastewater/stormwater stakeholders when safety controls overlap with hazardous materials or process changes.