Simulation Software Engineer General MatterSimulation Software EngineerLos Angeles, California$100,000–$200,000 / yearpointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]"> We are seeking a Simulation Software Engineer to design and build high-fidelity simulators to perform critical physics and hardware system modeling. You will work closely with hardware, chemical, and electrical engineering teams to accelerate our testing and simulation capabilities and ensure results accurately reflect physical behavior.
AV Engineer EOSAV EngineerLos Angeles, California$95,000–$105,000 / yearThe Field Engineer for Event and Specialty Spaces supports the operational readiness, maintenance, and break/fix resolution of audio-visual systems in high-impact venues, event spaces, customer experience environments, broadcast-adjacent rooms, and other specialty collaboration spaces. Event and Specialty Space Break/Fix Support: Provide hands-on troubleshooting and remediation for AV issues impacting event spaces, experience centres, specialty rooms, and complex collaboration environments.
Manufacturing Engineer I-II, Machining AntaresManufacturing Engineer I-II, MachiningLos 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. 2+ years of experience in one or more of the following areas: special process manufacturing, process qualification, aerospace/nuclear super alloys, handling hazardous materials (i.e. acids, alkali metals), manufacturing/production engineering, reliability engineering, work instruction creation, project/research-based student experience.
Network Infrastructure Engineer General MatterNetwork Infrastructure EngineerLos Angeles, CaliforniaThis is a hands-on, high-ownership role — you’ll architect, deploy, and manage everything from fiber-connected multi-building networks to secure, air-gapped environments supporting engineering, manufacturing, and compute-intensive workloads. This role includes helping design and optimize high-performance compute (HPC) clusters, ensuring low-latency, high-throughput connectivity for simulation and engineering workloads.
NewBUILDING ENGINEER I CCS Facility ServicesBUILDING ENGINEER IIrvine, CaliforniaSolid ability to safely and properly use the following tools: ladders, lifts, basic hand tools, multimeters, amp probes, anemometers (airflow meter and hood), pressure gauges, drain augers, plungers, safety goggles, ear protection and fire extinguishers. The individual in this role must be capable of completing all tasks as directed by the Chief Engineer, Assistant Chief Engineer or property management staff with some supervision, taking ownership when assigned team projects and accepting responsibility for actions and results.
Test Engineer Critical LoopTest EngineerLong Beach, CaliforniaSpecializing in advanced energy management and battery control systems, Critical Loop empowers businesses and communities to seamlessly unite distributed energy resources for faster, more reliable, and affordable grid access. You will be the owner of our hardware-in-the-loop (HITL) infrastructure, production unit test process, and canary fleet procedures, building and maintaining each as the hardware test pipeline our reliability story is built on.
Manufacturing Engineer AntaresManufacturing EngineerLos 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. 3+ years of experience in one or more of the following areas: special process manufacturing, process qualification, aerospace/nuclear super alloys, handling hazardous materials (i.e. acids, alkali metals), manufacturing/production engineering, reliability engineering, work instruction creation, project/research-based student experience.
Mechanical Engineer Layup PartsMechanical EngineerHuntington Beach, California$100,000–$160,000 / yearITAR Requirements To 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. We design, machine, print, and build faster than anyone else in the industry and we’re looking for experienced Mechanical Engineers who thrive in high-performance environments and want to be part of the team that’s redefining what’s possible in advanced manufacturing.
Welding Engineer AntaresWelding EngineerLos 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. The Antares team hails from SpaceX, the White House, the Pentagon, the Department of Energy, MIT, Rigetti Computing, General Atomics, Relativity Space, Ursa Major, and National Laboratories like Idaho, Oak Ridge, Los Alamos, and Savannah River.
Sr. Software Engineer - AI & Data Platforms (Hybrid) Viant TechnologySr. Software Engineer - AI & Data Platforms (Hybrid)Los Angeles, California$150,000–$180,000 / yearMagnus is a visual workflow orchestration platform supporting BigQuery, Cloud Storage, MySQL, REST APIs, email, FTP, conditional routing, parallel execution, Go and JavaScript scripting, YAML workflow definitions, debugging, audit history, and access controls. A key part of the role will be expanding how users and authorized AI agents interact with our platforms from creating and managing workflows to exploring BigQuery data, generating and executing SQL, and securely accessing platform capabilities through AI tools.
Senior Advanced Manufacturing Engineer Divergent 3DSenior Advanced Manufacturing EngineerTorrance, CA$122,400–$168,300 / yearThe ideal candidate is well versed in aerospace production environment and has direct experience with supporting the production floor, DFM, machining, assembly, coating, metrology, & thrives on solving complex shop floor problems, and brings a strong process mindset to drive quality, speed, and consistency. You'll be one of the primary technical resources supporting these areas with troubleshooting production issues, refining the processes, and enabling scalability through smart programming, tooling/fixturing, documentation, and workflow improvements.
Office Engineer TerravantaOffice EngineerLos Angeles, CaliforniaThe CTA Curbside Improvement Program reports to CTA Curbside Improvement Project Manager and is responsible for assisting the CTA Curbside Improvement Project Manager with managing the scope, schedule and operational interfaces of all design and construction-related activities for the CTA Curbside Improvement Program. In addition, our personalized service can provide a team of motivated and proactive professionals including project managers, project/business/technical analysts, and schedulers which make us uniquely able to meet a variety of clients’ needs.
Firmware Engineer I-II AntaresFirmware Engineer I-IILos Angeles, California$120,000–$135,000 / 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. You will work closely with electrical, controls, reactor software, safety, and test teams to design, implement, bring up, and validate firmware that interacts directly with sensors, actuators, custom electronics, communication buses, control algorithms, and hardware-in-the-loop systems.
Senior Firmware Engineer AntaresSenior Firmware EngineerLos 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. You will work closely with electrical, controls, reactor software, safety, and test teams to design, implement, bring up, and validate firmware that interacts directly with sensors, actuators, custom electronics, communication buses, control algorithms, and hardware-in-the-loop systems.
Senior Software Engineer Approach VentureSenior Software EngineerLong Beach, CaliforniaThe team is developing integrated platforms that combine robotics, motion systems, welding processes, and additive manufacturing technologies to support high-throughput production environments. Our work spans robotics, controls, software, sensing, and manufacturing process development, with an emphasis on building reliable systems that bridge software and hardware execution.
Systems Principal Automation Engineer Login Consulting Services Inc.Systems Principal Automation EngineerMonrovia, CAA leading manufacturer of equipment and systems for resistance welding, laser welding, laser marking, laser cutting, laser micromachining, and hot bar bonding, located in Monrovia, CA, is seeking a Systems Principal Automation Engineer for a full time role. Task assignments, project schedules, and backlog priorities are directed through the Engineering Services Manager or delegated Systems Operations technical leadership (Proposal Manager, Engineering Manager, and Automation Lead).
System Integration Engineer II PAC Panasonic Avionics CorporationSystem Integration Engineer IILake Forest, California$82,000–$138,000 / yearFull timeOther offerings include: Wellness Program, Counseling services, FSA & HSA, Life Insurance for employee, spouse and child, AD&D Insurance, Long-term and Short-term disability, Critical Illness Insurance, Accident Insurance, Legal Assistance, Pet Insurance, Identity Theft Protection, Dependent Care FLSA, Education Assistance, Commuter Program, Employee Purchase Program, Service Award Program. This role serves as a key technical liaison between Panasonic Avionics, aircraft manufacturers (OEMs), airline customers, and suppliers throughout the aircraft production and delivery lifecycle.
Senior Electrical Engineer Valar AtomicsSenior Electrical EngineerTorrance, California$144,000–$176,000 / yearSpecify MV switchgear, LV switchboards, MCCs, distribution panelboards, transformers, bus ducts, VFDs, UPS systems, and standby generator packages; prepare electrical area classification drawings and specify hazardous area equipment to NEC/CEC 500 or IEC 60079 series. Mentor and develop junior electrical engineers; represent the electrical discipline at design reviews, HAZOP studies, AHJ meetings, and regulatory interactions; direct contractors and consultants on electrical scope including work assignment, technical review, and deliverable oversight.
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.
Sr Staff Engineer Backend B.S.D. Capital dba LendistrySr Staff Engineer BackendLos Angeles, CaliforniaYou will set the technical direction for backend engineering, mentor and grow a team of engineers, and partner closely with frontend, product, QA, credit, and data teams to ship integrated, production-grade solutions that make capital move for small businesses. This is a hands-on technical leadership role for an engineer who thrives at the intersection of deep systems design, complex business logic, and the realities of operating mission-critical services in a regulated industry.