NewPrincipal Engineer Optical Northrop Grumman CorpPrincipal Engineer OpticalRedondo Beach, CA$125,300–$187,900 / yearWe provide integrated system expertise for our primary products which include high-energy and high-peak power laser subsystems, beam control and optical subsystems, from component design and development through system integration. Experience in the design, integration and test of high-power (kW-class and above) laser systems, including fiber lasers and amplifiers operating at high powers, and optical alignments of free-space beam paths.
NewPrincipal / Senior Principal Microelectronics Modeling Engineer Northrop Grumman CorpPrincipal / Senior Principal Microelectronics Modeling EngineerManhattan Beach, CA$114,000–$171,000 / yearThe Northrop Grumman Microelectronics Center (NGMC) of Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative Microelectronics Modeling Engineer for our Space Park Foundry Lab (SPF) located in Manhattan Beach, California - where we design, manufacture, and test semiconductor products for internal and commercial production customers as well as emerging technology programs. Basic Qualifications for Senior Principal Microelectronics Modeling Engineer: Bachelor of Science in Electrical Engineering, Chemical Engineering, Materials Engineering, Chemistry, Physics or other related STEM discipline with 8 years of relevant experience (6 years with a Master's degree and 3 with a PhD).
Motion Sensing System Architect Apple IncMotion Sensing System ArchitectCalifornia, CAAs a member of this team, you will own the end-to-end sensing system architecture - from transducer physics through signal chain and algorithm - shaping how motion sensing capabilities are defined, developed, and delivered from concept through high-volume manufacturing. Experience in architecture, design, characterization, and validation of MEMS sensing systems (accelerometer, gyroscope, magnetometer, barometer), including theory of operation, signal processing, fabrication, packaging, and design trade-offs.
Package Integration Engineer Apple IncPackage Integration EngineerCalifornia, CASome hands-on knowledge in Wafer Bumping, Manufacturing assembly processes; such as wafer back-grind, wafer dicing, Flip Chip die attach (including multilayer thin die stacking), encapsulation/molding, under-fill, ball attach, package singulation and Tape & Reel. • In this fast-paced environment, your role is to interface between internal product/device design, quality, supply chain, and the external suppliers to develop and deploy new packaging technologies.
Test Technician AntaresTest TechnicianLos 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. Formed in 2023, the Antares team hails from SpaceX, The White House, MIT, Rigetti Computing, The Air Force, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Los Alamos, Idaho, and Oak Ridge.
Senior Technical Recruiter - Hardware AntaresSenior Technical Recruiter - HardwareLos Angeles, California$90,000–$130,000 / yearAt 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. Formed in 2023, the Antares team hails from SpaceX, The White House, MIT, Rigetti Computing, The Air Force, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Los Alamos, Idaho, and Oak Ridge.
Staff Red Team Engineer, Discovery Anduril Industries IncStaff Red Team Engineer, DiscoveryCosta Mesa, CA$191,000–$253,000 / yearYou will embed with and pressure-test the work of Systems Engineering, GNC, Software, Hardware, Mission Operations, and Test Engineering - independently reconstructing their analyses, breaking their models, and stress-testing their trade studies. By working hand-in-hand with elite teams in Perception, AI, Motion Planning, Hardware, Test Engineering, Space, Networking, and Vehicle hardware, we craft cutting-edge, end-to-end systems that redefine mission success.
Simulation and Modeling Engineer II Relativity Space IncSimulation and Modeling Engineer IILong Beach, CA$126,000–$172,500 / yearThe work combines a variety of disciplines such as advanced modeling, orbital mechanics, software development, and dynamic systems to optimize every phase of flight. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time.
Senior Simulation and Modeling Engineer Relativity Space IncSenior Simulation and Modeling EngineerLong Beach, CA$148,000–$203,500 / yearThe work combines a variety of disciplines such as advanced modeling, orbital mechanics, software development, and dynamic systems to optimize every phase of flight. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time.
Senior GNC Simulation Engineer Relativity Space IncSenior GNC Simulation EngineerLong Beach, CA$148,000–$203,500 / yearThe work combines a variety of disciplines such as advanced modeling, orbital mechanics, software development, and dynamic systems to optimize every phase of flight. Whether you're in propulsion, manufacturing, software, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record time.
Senior AI/ML Scientist, Planetary Science Relativity Space IncSenior AI/ML Scientist, Planetary ScienceLong Beach, CA$154,000–$211,000 / yearThis is a rare opportunity to work at the intersection of frontier AI methods and planetary science - building new approaches for a data environment with disparate datasets and often sparse observations, heterogeneous instrument modalities, and a dynamic planetary system we are only beginning to understand. The selected candidates will join a vibrant, interdisciplinary team based in Long Beach, CA and New York City, spanning NYU and the Flatiron Institute, composed of rocket scientists, machine learning researchers, engineers, and other domain scientists.
AI/ML Scientist, Planetary Science Relativity Space IncAI/ML Scientist, Planetary ScienceLong Beach, CA$115,000–$158,500 / yearThis is a rare opportunity to work at the intersection of frontier AI methods and planetary science - building new approaches for a data environment with disparate datasets and often sparse observations, heterogeneous instrument modalities, and a dynamic planetary system we are only beginning to understand. The selected candidates will join a vibrant, interdisciplinary team based in Long Beach, CA and New York City, spanning NYU and the Flatiron Institute, composed of rocket scientists, machine learning researchers, engineers, and other domain scientists.
Technical Recruiter - 2026 New Graduate Radiant NuclearTechnical Recruiter - 2026 New GraduateEl Segundo, CARadiant is seeking a driven recent grad to join our talent team and help build the engineering teams behind Kaleidos, our portable, mass-producible nuclear microreactor targeting commercial deployment in 2028. Portable 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.
NewPrincipal Gameplay Animator Absurd VenturesPrincipal Gameplay AnimatorSanta Monica, CaliforniaYou will be expected to solve complex gameplay animation challenges, mentor other animators, influence animation pipelines and workflows, and help shape the overall player experience through world-class character performance and movement. Drive the development of locomotion, traversal, combat, interaction, and systemic animation content; review animation content and help maintain consistent quality and artistic direction across all gameplay features.
New2026-27 Graduate Assistant 12 month - Physics and Astronomy PageUp2026-27 Graduate Assistant 12 month - Physics and AstronomyLos Angeles, CaliforniaAs a federally recognized Hispanic-Serving Institution, and Asian-American, Native American, and Pacific Islander-Serving Institution, Cal State LA recognizes the transformative power of education and embraces its duty to identify and serve the needs of all of its students. As a higher education institution, we are dedicated to advancing knowledge and empowering individuals to reach their full potential by prioritizing inclusive curriculum development, faculty and staff training, student mentorship, and comprehensive support programs.
Senior AI Engineer - SFL Scientific Deloitte Touche Tohmatsu LtdSenior AI Engineer - SFL ScientificCosta Mesa, CA$128,000–$252,500 / yearOur engineering team leverages emerging technologies and best practices across data security, documentation, cloud services and engineering architecture to create solutions and products that address complex issues and business problems faced by global organizations. Leverage advanced technical skills in modern data architecture, data science engineering, data transformation, and management of structured and unstructured data sources using cloud computing or on-prem technologies.
Operations Test Engineer Apple IncOperations Test EngineerCalifornia, CAPerforms assignments in several of the following manufacturing engineering functions: Design for Testabiity - Provide early and on going manufacturing involvement to ensure new products are being tested in a logical and cost effective manner incorporating FMEA, product design targets using the Engineering Requirements Specification (ERS). Provide direction and mentorship to third party vendors/automation suppliers and/or CM's; be the technical leader and driver on owned projects; serve as a technical resource to other engineering groups and project leaders.
Geological Sciences - Part-Time Lecturer Pool CSU CareersGeological Sciences - Part-Time Lecturer PoolFullerton, CaliforniaAs part of the Titan Community, you have access to many campus facilities and services including but not limited to the Grand Central Art Center in Santa Ana, CSUF Garden Grove Center, Fullerton Arboretum, cultural events and performances in the Clayes Performing Arts Center, Cal State Fullerton Athletics sports events, Titan Recreation Center, and the Employee Wellness Program. In accordance with the California State University (CSU) Out-of-State Employment Policy, the CSU is a state entity whose business operations reside within the State of California and requires hiring employees to perform CSU related work within the State of California.
Materials Scientist - Organic Crystal Growth & Process Engineering Meta Platforms IncMaterials Scientist - Organic Crystal Growth & Process EngineeringPasadena, CAPeople who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics. You will play a critical role in designing, modeling, and prototyping novel concepts, working closely with cross-functional teams to create innovative solutions.
NewPrincipal Systems Engineer - Operations Analysis/ModSim Northrop Grumman CorpPrincipal Systems Engineer - Operations Analysis/ModSimEl Segundo, CA$114,000–$171,000 / yearBasic Qualifications: Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering, Math) field and 5 years of relevant military / professional experience, OR a Master of Science Degree in a STEM field and 3 years of relevant military / professional experience, OR a PhD in a STEM field and 1 year of relevant military / professional / academic 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.