Systems Engineer / Mission Analyst SME (El Segundo, CA) Galaxia TechnologiesSystems Engineer / Mission Analyst SME (El Segundo, CA)El Segundo, California$175,000–$250,000 / yearOur team brings cutting-edge knowledge, specialized skillsets, and a future-focused mindset—empowering clients to drive innovation and tackle their most critical challenges at an enterprise scale. Bachelor’s degree in Aerospace Engineering, Systems Engineering, Physics, Mathematics, Electrical Engineering, Computer Science, Operations Research, or a related technical field.
Optical Engineer Horizon Surgical SystemsOptical EngineerLos Angeles, California$85,000–$115,000 / yearMicrosurgery in general and Ophthalmology are subfields of surgery for which the surgical outcomes can be significantly improved by robotic systems to allow superior dexterity, precision, accuracy, and visualization beyond the human surgeon’s own capabilities. In this role, you will assemble, test, calibrate, and maintain multimodal digital surgical microscopes, comprising multiple incoherent illumination and digital microscopy channels as well as an integrated Optical Coherence Tomography (OCT) system.
Radar Systems Software Engineer Singularity DefenseRadar Systems Software EngineerEl Segundo, 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. This role sits upstream of the Fire Control Software function and is responsible for turning raw or partially processed sensor data into reliable, engagement-quality tracks and situational awareness products.
NewOptical Payload Systems Engineer Northrop Grumman CorpOptical Payload Systems EngineerRedondo Beach, CA$91,800–$137,600 / yearBasic Qualifications: Bachelors of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline and 2+ years of engineering experience OR a Masters of Science degree in a STEM (Science, Technology, Engineering, or Math) discipline. In this capacity, you will define and manage requirements, develop segment interfaces, and leverage cutting-edge technologies in optical sensing, communications, directed energy, RF systems, digital hardware, and microelectronics.
NewSr Principal Engineer Digital Northrop Grumman CorpSr Principal Engineer DigitalManhattan Beach, CA$156,400–$234,600 / yearBasic Qualifications: Bachelor's degree in a Science, Technology, Engineering, Math (STEM) field, 8+ years of relevant experience in digital engineering or Master's degree in STEM field with 6+ years of relevant experience in digital engineering or 4+ years of relevant experience in digital engineering with PhD. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
NewEngineer Software - Integration & Test Automation Northrop Grumman CorpEngineer Software - Integration & Test AutomationPalmdale, CA$91,800–$137,600 / yearProfessional experience with Testing Methodologies, Frameworks, and Automated Testing using: Google Test, Test Complete, Cucumber, Atlas, Eggplant Automation, Unit Test Factory, ATF (Automated Test Framework), Robot, AQT. Knowledge with Testing Methodologies, Frameworks, and Automated Testing using: Google Test, Test Complete, Cucumber, Atlas, Eggplant Automation, Unit Test Factory, ATF (Automated Test Framework), Robot, AQT.
NewPrincipal/Senior Principal Engineer - Survivability (California) Northrop Grumman CorpPrincipal/Senior Principal Engineer - Survivability (California)Palmdale, CA$125,300–$187,900 / yearBasic Qualifications: Education Experience Requirement: Principal Engineer (LV3): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience. Senior Principal Engineer (LV4): Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience.
NewSr Principal Software Engineer - Cloud Northrop Grumman CorpSr Principal Software Engineer - CloudEl Segundo, CA$142,200–$213,400 / yearBasic Qualifications: Bachelor's degree in STEM with 8 years of Software Engineering experience, or a Master''s degree in STEM with 6 years of Software Engineering experience, or a PhD in STEM with 4 years on Software Engineering experience. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Senior Energy Engineer Southland IndustriesSenior Energy EngineerCA$91,300–$136,950 / yearDemonstrated ability to analyze and qualify energy savings and implement complex technical solutions involving supply side savings opportunities, water conservation, trash management, distributed power and generation systems, and renewable energy technology. Interacts with internal and external design teams in performance-based new construction pursuits and generates energy documentation required to support LEED, Energy Star, EPACT 2006 and EISA 2007 project submission.
Supplier Development Engineer Kymeta CorpSupplier Development EngineerCARemote$6,000–$8,000Kymeta is seeking an exceptional in-region Supplier Development Engineer with flat panel display foundry, flex circuit, high-volume surface mount technology and chip-on-board (COB) / chip-on-flex (COF) display technology experience to serve as technical coach and change agent while working directly with suppliers to mature processes and ensure seamless collaboration between them and Kymeta's engineering design teams. Lead technical oversight for high-risk and niche suppliers, conducting deep process and capability assessments to identify systemic risks, resolve complex performance issues through root cause analysis, and implement sustainable corrective and preventive actions.
Principal/Senior Principal Engineer Electronics - Communications Integration (California) Northrop Grumman CorpPrincipal/Senior Principal Engineer Electronics - Communications Integration (California)Palmdale, CA$115,400–$171,000 / yearBasic Qualifications: Level 3 Principal Engineer Electronics - Communications Integration: Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 years of related engineering experience. Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master's degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience.
2026 Radar Systems Engineer I- Onsite RTX Corp2026 Radar Systems Engineer I- OnsiteEl Segundo, CAYou will work alongside experienced engineers to define system architecture, develop and verify system requirements, perform analysis and modeling, and support integration, testing, and flight activities across the full product lifecycle. Required Qualifications: A Bachelor's Degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Computer Science, Mechanical Engineering, Applied Mathematics, Physics, or related STEM field.
Principal Automation Engineer PEAK Technical StaffingPrincipal Automation EngineerMonrovia, CACandidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ Implement industrial communication protocols including Modbus TCP, OPC-UA, TCP/IP, Serial Communication, and Fieldbus networks.
NewFlight Software Engineering Development Program (3 Months - Path to Hire) Space KineticFlight Software Engineering Development Program (3 Months - Path to Hire)El Segundo, California$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. Ability to work with minimal direction or support and to learn quickly; strong analytical skills; creative and innovative thinking; detail-oriented; calm under pressure; commitment to follow-through; enthusiastic with a talent for motivating others; receptive to criticism and open to others' ideas; and effective in written communication.
Hardware Systems Engineer, Mid Booz Allen Hamilton Inc.Hardware Systems Engineer, MidEl Segundo, CA$62,000–$141,000 / yearAbility to coordinate across IPTs and component vendors to resolve technical issues without direct authority, interact well in cross-functional team meetings and professional environments, and work collaboratively and independently demonstrating initiative to complete complex tasks. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Principal Embedded Software Engineer Radiant NuclearPrincipal Embedded Software EngineerEl Segundo, CAPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Serve as the senior technical voice in design reviews, setting the bar for rigor, surfacing systemic risks, and driving decisions that span multiple subsystems and teams.
Research and Prototyping Engineer ArcturusResearch and Prototyping EngineerLos 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.
Radio Frequency Engineer – HP Microwave Systems | SSPA | Signal Integrity | CA Jobsonboard.workRadio Frequency Engineer – HP Microwave Systems | SSPA | Signal Integrity | CAAnaheim, CaliforniaThe ideal candidate will have deep experience in RF designing, testing, and validating high-performance systems , including SSPA (Solid State Power Amplifiers) and BUC (Block Upconverters) , along with strong proficiency in RF measurement and simulation tools. This role focuses on the end-to-end development of advanced RF and microwave subsystems used in mission-critical aerospace, defense, and satellite communication applications.
Associate Mechanical Engineer (Intern / Co-Op) Mesh Optical TechnologiesAssociate Mechanical Engineer (Intern / Co-Op)Gardena, CaliforniaDesign and build development test platforms that allow our team to characterize various thermal, optical, and electrical aspects of our optical interconnect prototypes. Your projects demonstrate not just mechanical engineering aptitude but also multidisciplinary knowledge of electrical engineering and software engineering concepts.
Staff Power Electronics Systems Engineer RivianStaff Power Electronics Systems EngineerTorrance, California$140,600–$175,800 / 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.