Validation Specialist Karwell TechnologiesValidation SpecialistThousand Oaks, CASupport audits, inspections, and validation testing activities. Responsibilities: Lead validation activities for Labware LIMS 8 implementation.
SEA Systems Engineer 2 Artech LLCSEA Systems Engineer 2Woodland Hills, CA$90–$100 / hourAuthor and maintain critical CDR artifacts System Requirements Document, ICD, Design Description, Test Plans, Risk Register and produce regular status reports and executive level presentations on CDR and verification readiness, risks and mitigation strategies. Provide technical guidance and mentorship to junior engineers; actively participate in cross functional teams to ensure alignment with program objectives and promote knowledge sharing across mechanical, electrical and software disciplines.
ATE Test Development Engineer (Cohu DxV) Talent Software Services, Inc.ATE Test Development Engineer (Cohu DxV)Sylmar, CA$55–$60 / hourCandidates must demonstrate deep functional and operational knowledge of the Cohu DxV platform, including: " Test Program Development: o Writing and optimizing DxV test programs using native development environments. The ideal candidate will have strong expertise in mixed-signal semiconductor testing, deep hands-on experience with Cohu DxV, and the ability to operate across both modern and legacy test systems.
Lead Turbomachinery Engineer Samson RoseLead Turbomachinery EngineerEl Segundo, CaliforniaAn early-stage energy technology company is developing next-generation power conversion systems designed to improve efficiency, scalability, and performance across a range of demanding energy applications. You will have the opportunity to work on clean-sheet turbomachinery development , move rapidly between analysis, design, testing, and iteration, and help shape the engineering organization as the company scales.
Senior Design Quality Engineer Circadia HealthSenior Design Quality EngineerEl Segundo, California$120,000–$160,000 / yearSubject Matter Ownership: Deep, hands-on proficiency in Design Controls, Risk Management (ISO 14971), CAPA management, Complaint Handling, and Post-Market Surveillance (PMS). Post-Market Surveillance (PMS): Design and maintain the Post-Market Surveillance (PMS) system, generating PMS reports, clinical evaluation updates, and data trending summaries.
Senior Engineer, Systems Engineering RTXSenior Engineer, Systems EngineeringEl Segundo, CaliforniaYou will work collaboratively across disciplines and with customers throughout the full product lifecycle from early design through integration, flight test, production, deployment, and sustainment while applying Digital Engineering methods such as MBSE and Agile development. Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of prior relevant experience in design/development and testing of EO/IR Systems or related field.
Senior Mechanical Engineer Machina LabsSenior Mechanical EngineerChatsworth, CA$145,000–$170,000 / yearJob Description: Machina Labs is seeking a Senior Mechanical Engineer with robotics hardware experience to lead design and integration of advanced manufacturing and mechatronic systems through our robotic forming platform. By integrating advanced metal forming, robotics, and automated production inside a flexible factory architecture, we enable customers to move from prototype to production in weeks, not years.
Lead Turbomachinery Engineer - Advanced Energy Systems Approach VentureLead Turbomachinery Engineer - Advanced Energy SystemsHawthorne, California$200,000–$250,000 / yearWorking directly with the founding engineering team, you will drive compressor and turbine design, influence system architecture, support hardware validation, and help establish the engineering processes needed to scale a complex hardware program. Backed by experienced engineers and operators, the team is building complex hardware platforms that require deep expertise across turbomachinery, power systems, manufacturing, and testing.
Senior Principal Mission Engineer OASYS, INC.Senior Principal Mission EngineerEl Segundo, CAFull timeCollaborating with prime contractors, other team contractors, government civilians, FFRDC, SETA and members of the SDA.Required Experience, Skills and Attributes:Master's Degree in Math, Science or Engineering with 15+ Years of demonstrated system engineering and integration experience with space, ground, operations and sustainment segments of DoD or NRO programs with a proven delivery record or a bachelor's degree in Math, Science or Engineering with 17+ Years of demonstrated experience. Candidate will assess integrated component program designs (Space Vehicles and Ground Systems) and develop verification and validation approaches against the Enterprise Requirements Document (ERD).Major duties of the position include:Developing Requirements Verification Trace Matrix (RVTM) for the Enterprise Requirements Document (ERD).Plan data aggregation from component programs, SDA and T3PI analysis to show compliance with the ERD.Reviewing government scenarios from PWSA enterprise and prior tranches to ensure that T3 scenarios are consistent.
Robotics Automation Engineer In Test Machina LabsRobotics Automation Engineer In TestChatsworth, CA$115,000–$135,000 / yearJob Description: Machina Labs is seeking a Robotics Automation Engineer in Test to own quality, validation, and release execution across our robotics and industrial automation software stack as we deploy and scale production cells. This role is responsible for defining and enforcing quality strategy for robotics and automation systems, validating release candidates, and supporting deployments to production cells.
Software Engineer In Test (Set) Machina LabsSoftware Engineer In Test (Set)Chatsworth, CA$140,000–$165,000 / yearPartner with Robotics and Automation Engineers in Test when required, including deployments to production cells, user support, and large-scale release validation. The role partners closely with software engineers and collaborates with robotics and automation engineers when software changes impact production cells.
Software Engineer in Test (SET) Machina LabsSoftware Engineer in Test (SET)Chatsworth, CAPartner with Robotics and Automation Engineers in Test when required, including deployments to production cells, user support, and large-scale release validation. The role partners closely with software engineers and collaborates with robotics and automation engineers when software changes impact production cells.
Principal Hardware-in-the-Loop Engineer CHAOS IndustriesPrincipal Hardware-in-the-Loop EngineerEl Segundo, California$170,000–$240,000 / yearThe ideal candidate is a highly experienced, hands-on engineer who can lead complex HIL efforts, guide other engineers, and ensure consistent, high-quality validation approaches across programs. This role is responsible for defining scalable, high-fidelity validation frameworks that enable full system integration testing across multiple programs—bridging software, autonomy, and flight hardware.
Software Engineer (.NET and C++) Ledgent TechnologySoftware Engineer (.NET and C++)Camarillo, California$115,000–$125,000We are seeking an experienced Software Engineer to help design, develop, and support innovative software applications, tools, and frameworks that enhance user experience and drive technical solutions. The ideal candidate brings strong software engineering experience, a passion for clean and maintainable code, and the ability to work effectively both independently and within a collaborative environment.
Systems Engineer II Crane CompanySystems Engineer IIBurbank, CaliforniaContribute to all Systems Engineering aspects (architecture and components) from initial product research, architecture definition, requirements definition, requirements validation, systems verification, management and flow down to functional engineering groups. Utilize proficient problem solving processes, documentation, tools and analyses to quickly and effectively identify root cause and corrective actions to technical challenges and/or issue in support of product development and product sustaining assignments.
Power Electronics Engineer - Spacecraft Systems Approach VenturePower Electronics Engineer - Spacecraft SystemsHawthorne, California$180,000–$220,000 / yearAs the company expands its engineering team, we are seeking a Power Electronics Engineer to lead the design and development of high-performance power processing hardware that serves as the electrical backbone of advanced propulsion systems. You will work closely with propulsion, avionics, software, and systems engineers to deliver reliable, flight-ready power electronics capable of operating in challenging space environments.
FEA Simulation Engineer Motive CompaniesFEA Simulation EngineerSanta Clarita, CA$38–$55 / hourOverviewA premier high‑performance motorsport engineering company is seeking a skilled FEA Simulation Engineer with a strong interest in automotive design and development. Cross‑Functional Collaboration: Work closely with engineering and other internal teams to support design, validation, and development activities.
Software Deployment & Integration Engineer CHAOS IndustriesSoftware Deployment & Integration EngineerEl Segundo, California$145,000–$220,000 / yearTroubleshoot and root-cause integration failures involving system configuration, operating system setup, services, permissions, network connectivity, routing, switch configuration, and software deployment. 3+ years of experience in systems integration, software integration, test engineering, site reliability, DevOps, lab infrastructure, or a similar technical role on complex hardware/software systems.
Lead Hardware Engineer Samson RoseLead Hardware EngineerEl Segundo, CaliforniaYou'll build real photonics hardware from week one, on a team small enough that your work is directly visible in the product, while learning optomechanics and precision sensing design from engineers with three decades in the field. You'll lead trade studies to define system architectures, drive multidisciplinary design and integration, and build a small team of hardware engineers from concept to fielded product.
Senior Cybersecurity Engineer, Product Security CHAOS IndustriesSenior Cybersecurity Engineer, Product SecurityEl Segundo, CaliforniaThis role will work closely with Software Engineering, Embedded Systems, Hardware Engineering, Infrastructure, and Program teams to ensure security is integrated throughout the product lifecycle — from architecture and development through deployment and operational support. Compensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses.