Sr. Manufacturing Engineer TA Aerospace CoSr. Manufacturing EngineerValencia, CAThis role will lead the transformation from a tribal‑knowledge‑driven costing approach to a modern, data‑driven system that supports accurate quoting, pricing, margin analysis, and operational decision‑making. Drive continuous improvement initiatives using Lean, Six Sigma, and data-driven methods; provide technical support, training, and support special projects as needed.
Digital Engineer Footwear (Pattern & Tooling ADV3D) adidas AGDigital Engineer Footwear (Pattern & Tooling ADV3D)Los Angeles, CA$103,500–$122,200 / yearIn this hybrid role at the intersection of digital creation and footwear engineering, you will work in strong partnership with internal & external footwear designers, developers, technicians, digital experts, material experts as well as marketing, innovation, quality, sourcing and supply chain. Act as a technical and digital consultant to cross-functional product creation teams by analysing designs for manufacturability, production efficiency, potential functional or quality risks, and costing opportunities, and by offering alternative solutions that are commercially, technically, and operationally feasible.
Manufacturing Engineer AntaresManufacturing EngineerLos Angeles, CaliforniaAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. 3+ years of experience in one or more of the following areas: special process manufacturing, process qualification, aerospace/nuclear super alloys, handling hazardous materials (i.e. acids, alkali metals), manufacturing/production engineering, reliability engineering, work instruction creation, project/research-based student experience.
Senior Test Engineer Radiant Industries IncSenior Test EngineerEl Segundo, CADesired Qualifications & Skills: Prior experience working as an operator in fast-paced test environments (e.g., rocket engine testing, turbopump testing, component level testing), with familiarity in safety protocols, and high-reliability operations, high pressure gases, safety engineering (FMECAs, Keep-out Zone). You will collaborate with a multidisciplinary team to translate complex hardware and software designs into clear, executable test operations, with encompassing test procedures that will efficiently and safely execute test, commissioning, and operational activities.
Project Engineer (Construction) MIK ConstructionProject Engineer (Construction)Artesia, CaliforniaCollaborate with project managers, architects, engineers, and subcontractors to ensure project design and construction documents are accurate and meet project requirements. Provide technical support and guidance to project teams, subcontractors, and on-site personnel, addressing any technical queries or challenges that may arise.
Software Systems Engineer 5 The Structures Company, LLCSoftware Systems Engineer 5El Segundo, CAAs trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense. Bachelor’s degree in Engineering, Computer Science, Mathematics, Physics, Data Science, or related field .
Principal Mechanical Engineer Salient MotionPrincipal Mechanical EngineerTorrance, CaliforniaRequirements Architecture: Translate high-level, ambiguous mission needs into actionable functional and operational requirements for complex electromechanical systems, including spacecraft structures, docking and release mechanisms, robotic arm systems, and military-grade ground support hardware. Cross-Functional Leadership: Act as a technical anchor across the organization, guiding integration efforts, supporting multidisciplinary teams through complex system testing, and authoring test plans, procedures, proposals, and associated program documentation.
Thermal Mechanical Engineer (Teradyne, Agoura Hills, CA) Teradyne IncThermal Mechanical Engineer (Teradyne, Agoura Hills, CA)Agoura Hills, CA$100,000–$160,000 / yearThe successful candidate will help improve platform capability, support design verification, influence thermal design approaches, and grow as a technical leader in a high-impact industry. This team partners across product development to solve complex mechanical and thermal challenges in high-performance capital equipment, from concept development through integration, verification, and release.
Lead Avionics Engineer Castelion CorporationLead Avionics EngineerTorrance, 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. Act as the technical expert for the overall system and piece-part components, leading component & system anomaly root cause investigations and with data-driven rationale to determine hardware disposition & corrective.
Senior Materials & Process Engineer, Non-Metals Castelion CorporationSenior Materials & Process Engineer, Non-MetalsTorrance, CaliforniaExperience with material characterization techniques including mechanical testing, FTIR/Raman, SEM/EDS, OM, DSC, TGA, DMA, CTE, Humidity/Salt fog exposure, UV exposure, and thermal aging/cycling testing. Castelion 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.
PCB Layout Engineer, Senior Castelion CorporationPCB Layout Engineer, SeniorTorrance, CaliforniaThis role requires strong technical judgment, the ability to drive layout decisions across analog, digital, RF, and power domains, and comfort leading fabrication and assembly partners through DFM and production readiness. 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.
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.
Avionics Reliability Engineer Castelion CorporationAvionics Reliability EngineerTorrance, CaliforniaThis position is ideal for engineers who want hands-on ownership of environmental testing infrastructure and reliability processes while working closely with avionics design and manufacturing teams to rapidly mature flight hardware. This role is responsible for developing and executing reliability test strategies, including HALT/HASS campaigns, and driving hardware improvement through deep failure analysis and cross-functional collaboration.
Senior Manufacturing Engineer – Warhead Integration & Test Castelion CorporationSenior Manufacturing Engineer – Warhead Integration & TestTorrance, 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. Develop and execute comprehensive integration & test plans covering component-level, subassembly, and full-warhead verification (including non-destructive inspection, leak testing, electrical continuity, and safe-arm validation).
Senior Avionics Systems Integration Engineer Castelion CorporationSenior Avionics Systems Integration EngineerTorrance, 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. Castelion 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.
Embedded Software Engineer Intern Castelion CorporationEmbedded Software Engineer InternTorrance, 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, the applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (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.
Senior Mechanical Engineer Salient MotionSenior Mechanical EngineerTorrance, California$160,000–$190,000 / yearPrecision Mechanism Design: Design and iterate on electromagnetic actuators and intricate mechanisms, integrating components such as precision gears, bearings, lead screws, braking systems, and encoders. Ruggedized Avionics: Develop high-performance avionics enclosures, focusing on innovative thermal management (heat rejection) and structural survivability in extreme, high-vibration, or vacuum environments.
NewAssembly Integration & Test Engineer, Satellites VastAssembly Integration & Test Engineer, SatellitesLong Beach, California$112,340–$230,472 / yearVast is rapidly developing its multi-module Haven Station 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. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.
Equipment Maintenance Engineer Harbinger MotorsEquipment Maintenance EngineerGarden Grove, California$120,000–$140,000 / yearHarbinger 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. Harbinger 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 HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.
Senior Test Engineer, Thermal Control Systems VastSenior Test Engineer, Thermal Control SystemsLong Beach, California$137,760–$195,552 / yearBachelor's degree in Mechanical Engineering, Aerospace Engineering, Manufacturing Engineering, or a related engineering discipline, with 5+ years of experience across thermal systems, fluid systems, manufacturing engineering, and/or test engineering in aerospace or similarly demanding environments. Hands-on experience with supercritical fluid systems, high-pressure and LN2 test operations (including serving as test conductor), and thermal control hardware manufacturing/assembly processes (fluid tubing, heat exchangers, cold plates, MLI), with the ability to identify manufacturability risks.