NewSystems Engineer II Rosendin Electric IncSystems Engineer IIAnaheim, CA$98,400–$129,100 / yearKnowledge of all aspects of systems engineering (telecom, security, DAS, networking architecture) including power distribution,, grounding, and value engineering as they relate to designing state-of-the-art, constructible projects. The position would be considered a lead design position for a small design group and this candidate would be able to lead several small-to-medium sized projects or a single, significant project.
Electrical Engineer Design HireElectrical EngineerDaly City, CaliforniaKey Competencies: Electrical systems design, power distribution, lighting design, fire alarm/life safety, construction administration, project leadership, cross-disciplinary coordination, client management, mentoring, QA/QC. We are seeking a Senior Electrical Engineer with 7+ years designing electrical systems for commercial building projects (commercial, institutional, healthcare, educational, hospitality, mixed-use, industrial).
NewMechanical Engineer Salas O'Brien, Inc.Mechanical EngineerIrvine, CA$80,000–$110,000 / yearPart timeOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Plumbing Engineer Salas O'BrienPlumbing EngineerCaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Mid-Level Plumbing Engineer Salas O'BrienMid-Level Plumbing EngineerTustin, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Staff Backend Engineer, Revenue ZapierStaff Backend Engineer, RevenueSan Francisco, CaliforniaPartner deeply across Zapier: You’ll collaborate closely with Pricing & Packaging, Product, and Design teams to drive ARR growth and craft seamless, intuitive, and lovable monetization journeys for self-serve, enterprise, and ecosystem customers. API, platform, and performance expertise: You've designed and built APIs that serve multiple consumers — internal teams, external partners, and user-facing products — and you know how to evolve systems without breaking existing integrations.
Mid-Level Mechanical Engineer Salas O'BrienMid-Level Mechanical EngineerTustin, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Thermal Mechanical Engineer AetherfluxThermal Mechanical EngineerSan Carlos, CaliforniaThe engineer will be responsible for ensuring that the satellite’s mechanical and thermal systems function optimally under the extreme conditions of space, safeguarding both the spacecraft and laser systems. Thermal Design & Analysis: Develop and implement thermal control strategies to maintain operational temperatures for satellite components, including the 1-kilowatt laser.
Mechanical Integration & Test Engineer Mesh Optical TechnologiesMechanical Integration & Test EngineerGardena, California$110,000–$135,000 / yearWe are seeking a Mechanical Integration & Test Engineer to own the mechanical integration of machines, tooling, fixtures, and workstations across our production lines and development labs. A successful engineer on this team demonstrates strong engineering intuition, critical thinking, and comfort working under ambiguous requirements with minimal oversight.
Senior Electrical Engineer Relativity SpaceSenior Electrical EngineerLong Beach, CA$146,000–$218,000 / yearElectrical Architecture and Hardware Development: Design and implement robust electrical architectures for robotic arms, AMRs, and supporting manufacturing equipment, while developing custom electrical hardware enable reliable and scalable across complex robotic platforms. About You: BS, MS, or PhD in Electrical Engineering, Robotics, Mechatronics, or related field, with 4+ years of experience in related fields such as industrial automation, robotic systems, AMR development, electrical system integration, and/or advanced manufacturing equipment.
Senior Mechanical Engineer Mesh Optical TechnologiesSenior Mechanical EngineerGardena, California$140,000–$180,000 / yearContribute meaningfully to system-level architecture discussions, influencing packaging strategy, interface definitions, and cross-domain trade-offs with optical, electrical, and thermal stakeholders. Drive design-for-manufacturability and design-for-automation decisions with minimal oversight, ensuring mechanical designs support automated assembly, precision placement, and high-yield production.
Mechanical Engineer Reed InternationalMechanical EngineerHickman, CaliforniaTasks – Engineering Documentation Revisions (Drawings, Cut Lists/Nests, BOM"s, Manuals), Truck Evaluation and Machine Mounting Drawings, Emissions Regs – Flex Reporting, Parts & Pricing – Annual parts price review/updates, spare parts list generation . The equipment division of the Reed Family of Companies, VSS Macropaver, stemmed from the need within the construction industry for a faster, more durable piece of machinery that was capable of withstanding the rigorous day to day operations of road maintenance.
Staff CFD Analysis Engineer Valar AtomicsStaff CFD Analysis EngineerTorrance, California$180,000–$220,000 / yearWorking within the Modelling & Simulation (ModSim) Engineering Group, the role takes ownership of complex flow and heat-transfer problems – from core-inlet and lower-plenum mixing, fuel-assembly thermal-hydraulics and hot-channel analysis through to passive decay-heat removal and containment behavior. Interface with the thermal-fluid systems (Flownex), structural (FEA), and neutronics teams to build coupled and hand-off multiphysics workflows (e.g., CFD-derived heat-transfer coefficients and thermal maps into structural and systems models).
Mechanical Engineer Reed Family CompaniesMechanical EngineerHickman, CaliforniaTasks – Engineering Documentation Revisions (Drawings, Cut Lists/Nests, BOM"s, Manuals), Truck Evaluation and Machine Mounting Drawings, Emissions Regs – Flex Reporting, Parts & Pricing – Annual parts price review/updates, spare parts list generation . The equipment division of the Reed Family of Companies, VSS Macropaver, stemmed from the need within the construction industry for a faster, more durable piece of machinery that was capable of withstanding the rigorous day to day operations of road maintenance.
System Design Engineer KLA CorporationSystem Design EngineerMilpitas, CA$136,300–$231,700 / yearEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. The flagship Surfscan products include the SPx platforms for wafer surface quality and wafer defect inspection tools and systems for inspection of polished wafers, epi wafers and engineered substrates during the wafer fabrication process.
Sr. Mechanical Design Engineer (Opto-Mechanical/Thermal Systems) KLA CorporationSr. Mechanical Design Engineer (Opto-Mechanical/Thermal Systems)Milpitas, CA$141,300–$240,200 / yearEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. BBP flagship products include the 29xx and 39xx series which leverage Broadband Plasma technology to capture a wide range of defects with ultimate sensitivity at the optical inspection speeds needed for inline defect monitoring.
Sr. Mechanical Design Engineer - Wafer Positioning/Motion Stages KLA CorporationSr. Mechanical Design Engineer - Wafer Positioning/Motion StagesMilpitas, CA$117,800–$200,300 / yearOur expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices. Doctorate (Academic) Degree and 0 years related work experience; Master's Level Degree and related work experience of 3 years; Bachelor's Level Degree and related work experience of 5 years.
Sr. Mechanical Design Engineer - Wafer Chucks & Wafer Positioning Stages KLA CorporationSr. Mechanical Design Engineer - Wafer Chucks & Wafer Positioning StagesMilpitas, CA$117,800–$200,300 / yearAs a mechanical design engineer specializing in multi axis motion systems for wafer scanning with nanometers level vibration and accuracy, you will be at the forefront of creating fast, precise, reliable, and efficient electro-mechanical systems! Our expert teams of physicists, engineers, data scientists and problem-solvers work together with the world's leading technology providers to accelerate the delivery of tomorrow's electronic devices.
Opto-Mechanical Design Engineer (Precision Mechanism Design) KLA CorporationOpto-Mechanical Design Engineer (Precision Mechanism Design)Milpitas, CA$117,800–$200,300 / yearEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. BBP flagship products include the 29xx and 39xx series which leverage Broadband Plasma technology to capture a wide range of defects with ultimate sensitivity at the optical inspection speeds needed for inline defect monitoring.
Mechanical Design Engineer (Vacuum System) KLA CorporationMechanical Design Engineer (Vacuum System)Milpitas, CA$117,800–$200,300 / yearEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. Design and develop ultra‑clean vacuum system hardware, including chamber structures, interfaces, materials/finishes, seals, and internal components, applying UCV principles such as low‑outgassing materials, precision cleaning requirements, and contamination‑minimizing geometries.