NewLab Assistant Intern ChromoLogicLab Assistant InternMonrovia, CA$24–$30As a Lab Assistant Intern, you will play an important role in supporting laboratory operations, maintaining organized workspaces, and assisting with experimental activities that help advance innovative technologies and research initiatives. This internship offers an exciting opportunity to work alongside experienced scientists and engineers, contribute to cutting-edge research projects, and develop practical laboratory skills that will support your future career.
General Application General MatterGeneral ApplicationLos Angeles, CaliforniaIf you're passionate about building critical infrastructure, solving hard technical problems, and contributing to a mission of national importance, we encourage you to apply even if you don't see a perfect match today. Our mission is to restore America’s ability to produce nuclear fuel—fuel that will power AI, advanced manufacturing, critical industries, and the next generation of nuclear reactors.
Product Certification Lead General MatterProduct Certification LeadLos Angeles, California$160,000–$220,000 / yearYou'll work at the intersection of technical depth, customer requirements, regulatory compliance, and operational execution, collaborating closely with Chemistry, Operations, Engineering, and Business Development teams. This is a rare opportunity to shape a critical function at a next-generation enrichment facility during rapid commercial scale-up—your decisions will directly enable our ability to sell product and scale operations.
NewSenior University Recruiter Valar AtomicsSenior University RecruiterTorrance, CaliforniaThis role will design the full campus recruiting strategy - from target school selection and brand presence through internship and new-grad pipelines - and then run it as a steady-state, scalable function. The ideal candidate has built a university program before, is comfortable operating without a playbook, and can balance long-horizon relationship building with the urgency of near-term technical hiring needs.
Polymer Chemist - Space Solar Starpath RoboticsPolymer Chemist - Space SolarHawthorne, CaliforniaTo 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'll drive the formulation, qualification, and integration decisions that determine how well our arrays survive moisture, oxygen, thermal cycling, UV, and radiation across years on orbit — while staying compatible with the underlying perovskite chemistry.
Process Safety Engineer III Blue OriginProcess Safety Engineer IIILos Angeles, Californiaand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior Automation and Controls Engineer CDM SmithSenior Automation and Controls EngineerIrvine, CaliforniaIn 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. Background Check and Drug Testing Information: CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.
Battery Technical Program Manager ANDURIL INDUSTRIESBattery Technical Program ManagerCosta Mesa, CA$129,000–$171,000 / yearIndustry Experience: 4+ years of experience as a TPM, Product Manager, or Lead Engineer delivering complex hardware systems, with at least 2 years focused specifically on lithium-ion battery packs, BMS, or electric powertrains (EV, aerospace, grid storage, or defense). To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Administrative Assistant California Institute of TechnologyAdministrative AssistantPasadena, CAReporting to the Division Operations Officer, the successful candidate will provide tailored administrative support to multiple research groups and professors while working within a dynamic and collaborative team of administrative staff. Document Preparation and Editing: Draft, type, edit, and/or proof manuscripts, patent applications, grant proposals, funding reports, and other documents as needed.
Director, Fluid Systems Test Vast SpaceDirector, Fluid Systems TestLong Beach, CA$203,360–$288,672 / yearVast is seeking an experienced and highly driven Director, Fluid Systems Test, reporting to the Vice President of Fluid Systems, to lead the strategy, execution, and scaling of fluids test operations supporting the development of artificial-gravity human-rated space stations and supporting spacecraft systems. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers.
Manager, Battery Cell Safety RivianManager, Battery Cell SafetyTustin, California$137,800–$172,200 / 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.
Thin-Film PV Materials Scientist - Space Solar Starpath RoboticsThin-Film PV Materials Scientist - Space SolarHawthorne, CaliforniaTo 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'll drive the chemistry decisions that determine cell efficiency, yield, environmental stability, and lifetime in space — from precursor formulation through deposition, interface engineering, and integration with encapsulation.
Senior Energy Storage Engineer ANDURIL INDUSTRIESSenior Energy Storage EngineerCosta Mesa, CA$166,000–$220,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. Working across product, engineering, business development, logistics, and operations, the Maritime team develops, tests, deploys, and sustains the Anduril maritime capabilities in a challenging operational environment worldwide.
Design Manager - Nuclear Facilities Parsons Commercial Technology Group Inc.Design Manager - Nuclear FacilitiesPasadena, CA$134,100–$241,400 / yearWhat You'll Be Doing: Applying your knowledge of nuclear facility regulations and engineering industry practices to lead a team on engineers, architects, designers, BIM specialist, and technical support staff in the design of new nuclear facilities. 8+ years progressive supervisory/managerial experience in design management, including management of multidisciplinary design teams of 50+ individuals producing PE sealed Issued for Construction design documents.
Environmental Project Manager- Geologist Or Engineer Ensafe Inc.Environmental Project Manager- Geologist Or EngineerLong Beach, CA$90,000–$130,000 / yearAs an Environmental Geologist or Engineer, you'll play a key role in managing and delivering a wide range of environmental investigation and remediation projects while working in an environment that encourages innovation, teamwork, and continuous professional development. At EnSafe, we empower our professionals to expand their technical expertise, build lasting client relationships, pursue leadership opportunities, and make a meaningful impact for our clients, communities, and the environment.
Project Engineer BrenntagProject EngineerSanta Fe Springs, CA$95,000–$105,000 / yearFor more information, please go to https://www.e-verify.gov/employees or view the poster at https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster.pdf . The Project Engineer will also assist with needs related to process related safety and training, project design and implementation, regulatory and compliance assistance, and external technical support for the commercial group.
Propulsion And Fluids Intern True AnomalyPropulsion And Fluids InternLong Beach, CA$28–$32 / hourTo 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. Support execution of propulsion test operations including pressure testing, leak testing, flow testing, and functional performance tests under the supervision of test engineers.
R&D Chemist, rhode e.l.f. BeautyR&D Chemist, rhodeLos Angeles, CaliforniaOur total compensation philosophy offers every full-time new hire competitive pay and benefits, bonus eligibility (200% of target over the last seven fiscal years), equity, flexible time off, year-round half-day Fridays, and a hybrid 3 day in office, 2 day at home work environment. rhode is seeking a Research & Development Chemist, who is well versed in formulating personal care products, to join the team and play an integral role in formulating innovative products for our business.
Junior Sales Associate Maverik Oils LLCJunior Sales AssociateCOSTA MESA, CAFull timeThe Junior Sales Representative – Edible Oils & Release Agents supports the commercial team in the sale and promotion of specialty edible oils, bakery release agents, and related functional ingredients. This entry-level role is designed to build technical product knowledge, application awareness, and consultative sales skills while supporting foodservice operators, bakeries, food manufacturers, and distributors.
Associate Scientist (Pharmaceutical Sciences) Ultimate Staffing ServicesAssociate Scientist (Pharmaceutical Sciences)Irvine, California$45–$55 / hourFamiliarity with analytical techniques used to characterize drug substance or drug products (e.g., HPLC, UV-Vis spectroscopy, particle size analysis, dissolution, rheology, pH, osmolality, viscosity, or related techniques). Under supervision of the Manager and Sr Scientist of Pharmaceutical Sciences, the Associate Scientist will be involved in the development, designing, and performing and/or management of experiments to support products' development at various stages of their lifecycles.