NewSenior Mechanical Engineer, Tooling Relativity SpaceSenior Mechanical Engineer, ToolingLong Beach, CaliforniaClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment) . As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
NewPrincipal Mechanical Engineer, Factory Automation Relativity SpacePrincipal Mechanical Engineer, Factory AutomationLong Beach, CaliforniaClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment) . As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
NewStaff Mechanical Engineer, Factory Automation Relativity SpaceStaff Mechanical Engineer, Factory AutomationLong Beach, CaliforniaClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment) . As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Satellite Production Technician, Integration, Mechanical & Thermal Iceye OySatellite Production Technician, Integration, Mechanical & ThermalValencia, CAWhy this role matters: As a Satellite Production Technician, Integration, Mechanical & Thermal, you play a vital role in ensuring ICEYEs satellites are built to fly. Solid understanding of structural assembly techniques including torqueing, alignment, and thermal hardware application (panels, structures, deployables, pads, pastes, tapes).
Senior Mechanical Engineer Valar AtomicsSenior Mechanical EngineerTorrance, California$140,000–$185,000 / yearYou'll work closely with cross-functional teams to bring innovative products from concept to production, and serve as a technical leader and mentor for less experienced engineers. As part of the Engineering organization, Mechanical Engineering designs and develops the mechanical systems, components, and equipment that power Valar's advanced nuclear technologies.
CAPITAL PROJECTS MANAGEMENT ASSOCIATE, PW Los Angeles CountyCAPITAL PROJECTS MANAGEMENT ASSOCIATE, PWLos Angeles, CA$113,652–$145,068 / yearREQUIREMENTS TO QUALIFY: Which of the following best describes your qualifications for this examination: OPTION I: Graduation from an accredited college or university with a Bachelors degree in Architecture, Landscape Architecture, Construction Management, Construction Technology, Civil Engineering, Mechanical Engineering, Electrical Engineering, or a closely related field -AND- Two years of project management experience at the level of County of Los Angeles class of Capital Projects Management Assistant, Public Works . OPTION II: Graduation from an accredited college or university with a Bachelors degree* in Architecture, Landscape Architecture, Construction Management, Construction Technology, Civil Engineering, Mechanical Engineering, Electrical Engineering, or a closely related field -AND- Three years of experience in assisting in project planning and development, systems development, resource management, budget maintenance and control, schedule management and control, and the management of project design and construction for building and/or infrastructure projects.
Sr. Mechanical Integration & Test Engineer (Starshield) Space Exploration TechnologiesSr. Mechanical Integration & Test Engineer (Starshield)Hawthorne, CA$130,000–$180,000 / yearYou may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. Combining these skills, these engineers face challenges across a wide variety of work centers at the company, and the team is frequently asked to tackle new, inter-departmental development projects.
Sr. Mechanical Integration & Test Engineer (Starshield) SpaceXSr. Mechanical Integration & Test Engineer (Starshield)Hawthorne, CA$130,000–$180,000 / yearTo 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. Combining these skills, these engineers face challenges across a wide variety of work centers at the company, and the team is frequently asked to tackle new, inter-departmental development projects.
Senior Mech Engineer - Antenna and Electronic Packaging RTXSenior Mech Engineer - Antenna and Electronic PackagingEl Segundo, CaliforniaTasks will include mechanical engineering support through the hardware life cycle, including concept development, preliminary and detail design, integration and test, transition to production, production support and installation. Lead smaller project teams through design development, ensuring that established procedures are followed in the creation of technical data packages while meeting all program design objectives.
Industrial/Semiconductor Mechanical Designer Farnsworth Group IncIndustrial/Semiconductor Mechanical DesignerCAFor ten consecutive years, we've been certified as a Great Place to Work, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us. Each year, our staff participates in a survey administered by the Great Place to Work organization, measuring perceptions of credibility, respect, pride, fairness, and camaraderie.
Senior Mechanical Engineer RAVE Aerospace LLCSenior Mechanical EngineerBrea, CA$110,000–$125,000 / yearIn addition to a comprehensive package of health benefits that include company contributions, RAVE Aerospace offers a variety of additional benefits and perks to enhance your work-life balance experience including but not limited to: Discretionary bonus program. Develops hand-held user interfaces with levels of tactile and cosmetic quality meeting industry leading consumer products with premium look and feel.
Engineering Site Manager Voyager Space Holdings, Inc.Engineering Site ManagerLong Beach, CA$190,000–$230,000 / yearBasic Qualifications: Bachelor's Degree in Mechanical Engineering, Aerospace Engineering, Systems Engineering, or a related technical discipline with 10 years of relevant experience; OR Master's Degree in Mechanical Engineering, Aerospace Engineering, Systems Engineering, or a related technical discipline with 8 years of relevant experience. 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).
Engineering Site Manager Voyager TechnologiesEngineering Site ManagerLong Beach, California$190,000–$230,000 / yearBachelor’s Degree in Mechanical Engineering, Aerospace Engineering, Systems Engineering, or a related technical discipline with 10 years of relevant experience; OR Master’s Degree in Mechanical Engineering, Aerospace Engineering, Systems Engineering, or a related technical discipline with 8 years of relevant experience. 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).
SETA Engineering Development Program 3 Months - Path to Hire Space Kinetic CorpSETA Engineering Development Program 3 Months - Path to HireEl Segundo, CA$30–$42 / hourWho We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attritable, distributed) to space missions while reducing the ecosystem''s reliance on consumable fuel. Our goal is to move away from one-to-one space architectures - where each satellite in a constellation has one (or a small # of) primary payloads attached to the bus -- and unlock a 'one-to-many' system, where each satellite has a large number of payloads which can be deployed from their host spacecraft at high velocities without firing a thruster.
Materials Engineering Intern Summer 2027 Freeform Future CorpMaterials Engineering Intern Summer 2027Los Angeles, CAYou''ll collaborate with process development, mechanical, and simulation engineers to analyze material property data and post-print characteristics, contributing to rapid iteration and continuous improvement of the printing technology. 3D printing experience is not required to be successful here, we look for smart, motivated, collaborative engineers who love solving hard problems and creating amazing technology!
Engineering Assistant/Field Engineer 2027 - Southern California LA/OC Turner Construction CoEngineering Assistant/Field Engineer 2027 - Southern California LA/OCLos Angeles, CA$75,710–$88,905 / yearWhile performing the duties of this job, the employee may occasionally work at construction work sites where the employee is exposed to moving mechanical parts, high precarious places, fumes or airborne particles, outside weather conditions, and risk of electrical shock. Minimum Years Experience: Travel Involved: 0-10% Job Type: RegularJob Classification: EntryEducation:Associates DegreeJob Family:ConstructionCompensation:Salaried Non-Exempt.
Senior Mechanical Estimator Innovation ConsultingSenior Mechanical EstimatorLos Angeles, CaliforniaThe work spans multiple building types rather than repeating a single scope — healthcare, data centers, K-12 and higher education campuses, and commercial and industrial facilities — across retrofit, major service repair, and design-build delivery, with in-house engineering, controls, and energy analysis. We are recruiting a Senior Mechanical Estimator in Fresno, California to own preconstruction estimating on large-scale commercial HVAC retrofits for a fast-growing, multi-state contractor.
Head of Process Engineering General MatterHead of Process EngineeringLos Angeles, CaliforniaThe ideal candidate thrives in highly collaborative environments, enjoys solving complex cross-functional challenges, and knows how to scale engineering organizations from concept through construction. We are seeking a Head of Engineering Design to build and lead the organization responsible for designing the mechanical systems and plant layout for our next-generation nuclear enrichment facility.
Specialist, Software Engineering (Controls Engineer) L3Harris Technologies IncSpecialist, Software Engineering (Controls Engineer)Anaheim, CA$105,500–$180,000 / yearJob Description: Under general direction of the Management of Software Engineering, this position develops and applies advanced software engineering methods in the investigation and solution of complex and advanced technical problems power system architectures and power conversion equipment. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Engineering Internship ArcturusEngineering InternshipLos Angeles, CaliforniaCurrently pursuing or recently completed a BS, MS, or PhD in materials science, mechanical engineering, chemical engineering, electrical engineering, physics, chemistry, manufacturing engineering, or a related technical field. Arcturus is creating a new wire technology stack that uses carbon nanomaterials to overcome the materials limitations of metals where performance breaks down, at real operating temperatures.