OptiTalent · Job Finder
Jobs in El Segundo, United States
636 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Jobs in EL Segundo at a glance
- Open roles
- 2
- Remote
- 0%
- Posted in the last 30 days
- 2
- Advertised pay, middle half (all of California)
- $130K – $253Kmedian $196K
From the 35,202 jobs in California that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
By function
- Engineering 319
- Operations 62
- Trades & logistics 33
- Marketing 27
- Sales 27
- Finance 24
- Data & AI 20
- People & HR 20
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561–580 of 636 jobs
Manager, Regulatory Systems Engineering
6 months agoRadiant Industries · El Segundo, California, United States
On-siteFull-timeManager$186K – $258.3K a yearEngineeringRadiant is seeking an experienced Manager, Regulatory Engineering who loves to think outside the box and challenge convention; in this role you will lead the authorization process for reactor deployment with our military partners. You will be responsible for regulatory…
Sr. Heat Exchanger Engineer
6 months agoArbor Energy · El Segundo, California, United States
On-siteSenior$165K – $180K a yearEngineeringWe're looking for a Sr. Heat Exchanger Engineer to own the design, specification, and development of the compact heat exchangers at the heart of Arbor's supercritical CO₂ power system—the high- and low-temperature recuperators that set plant efficiency, and the coolers around…
Product Manager
6 months agoAmca · El Segundo, California, United States
Mid level$100K – $150K a yearProductYou will be the extreme owner for identifying and orchestrating business opportunities with our customers. This role provides end-to-end project ownership throughout the value-stream, including market analysis, pricing, contract evaluation, proposal generation, and management…
Thermodynamics Performance Engineer
6 months agoArbor Energy · El Segundo, California, United States
On-siteMid level$140K – $155K a yearEngineeringWe're looking for a Thermodynamics Performance Engineer to own the dynamic and steady-state thermodynamic models of our direct-fired supercritical CO₂ Brayton cycle. You'll be the person who turns integrated system behavior into clear, actionable insight — running performance…
Flight Software Engineer
6 months agoSpace Kinetic · El Segundo, California, United States
Mid level$120K – $150K a yearEngineeringDesign, develop, test, and maintain embedded flight software for spacecraft control and operations.; Integrate and validate software in simulation, flight-replica, hardware-in-the-loop, and flight environments.; Partner with systems, electrical, GNC, test, and mission…
Systems Engineer
6 months agoRadiant Industries · El Segundo, California, United States
On-siteFull-timeMid level$133.5K – $190.1K a yearEngineeringRadiant is seeking a Systems Engineer to develop, maintain, and govern engineering design standards, requirements, and verification methodologies for the mass production of nuclear reactors. This role bridges systems engineering, design, analysis, manufacturing, and operations.…
Lead Combustion Engineer
6 months agoArbor Energy · El Segundo, California, United States
On-siteLead / staff$170K – $185K a yearEngineeringOur Lead Combustion Engineer serves as the technical authority pioneering our rocket-inspired, high-pressure oxy-fuel combustion systems - integral in delivering carbon-neutral and carbon-negative power cycles at scale.
Facilities Technician
6 months agoSpace Kinetic · El Segundo, California, United States
$26.00 – $28.00 an hourOperationsPerform general building maintenance and repairs, including basic plumbing, electrical, painting, and carpentry.; Assemble and move furniture, equipment, and workstations.; Maintain shop organization, cleanliness, and safety standards.; Conduct routine inspections and…
WEBTOON Entertainment Inc. (Wattpad & WEBTOON Family of Brands) · El Segundo, California, United States
On-siteFull-timeEntry level$60K – $73K a yearEngineeringWEBTOON Entertainment is a leading global entertainment company and home to some of the world's largest storytelling platforms. As the global leader and pioneer of the mobile webcomic format, WEBTOON Entertainment has transformed comics and visual storytelling for fans and…
Senior AI & Business Operations Engineer
6 months agoFaraday Future · El Segundo, California, United States
Senior$130K – $150K a yearEngineeringAs Senior AI & Business Operations Engineer, you will be responsible for building an enterprise-grade AI Agent platform that elevates large model capabilities from an “information generation tool” to “executable business productivity,” driving AI to play a deep role in the…
Assembly Technician
6 months agoLong Wall · El Segundo, California, United States
On-siteFull-timeMid level$24.00 – $39.00 an hourTrades & logisticsDeliver high-quality components for our programs by collaborating with engineering and leadership to achieve Long Walls component delivery rate in a reliable manner.; Precisely assemble motors, pumps, valves, regulators, mechanisms, and integration per work instructions and…
Materials Coordinator
6 months agoAmca · El Segundo, California, United States
Mid level$25.00 – $30.00 an hourAdministrationThe Materials Coordinator is responsible for receiving and inspecting all incoming aerospace components, hardware, and materials. You will verify every shipment against purchase orders and documentation, ensure parts meet engineering requirements before they reach the floor,…
Tech Lead, Robotic AI Model
6 months agoFaraday Future · El Segundo, California, United States
Lead / staff$150K – $180K a yearEngineeringWe are building the next generation of intelligent robots. As a leader in Robotics AI Model, you will own the critical pipeline that transforms pretrained foundation models into deployable robot policies — turning general-purpose AI into systems that can reliably manipulate…
Senior Build Engineer, Turbomachinery
6 months agoRadiant Industries · El Segundo, California, United States
On-siteFull-timeSenior$158K – $219.5K a yearEngineeringRadiant is seeking a highly motivated Senior Build Engineer to lead the assembly, integration, and build execution of high-performance turbomachinery systems for our portable nuclear microreactor. This is a hands-on engineering role requiring strong mechanical fundamentals,…
Senior Build Engineer
6 months agoAmca · El Segundo, California, United States
Senior$140K – $180K a yearEngineeringYou will take new product designs and bring them to life. You will concurrently design Amca products and manufacturing processes with the Design and Test Engineering teams. You’ll provide engineering knowledge to quickly execute new product designs and manufacture them at our…
Mechanical Test Engineer
6 months agoAmca · El Segundo, California, United States
Entry level$100K – $130K a yearEngineeringThe Mechanical Test Engineering role is responsible for owning the testing procedures used to prove new designs are fit to fly. You will serve as the extreme owner for qualification tests that are run at our in-house R&D shop during hardware development, and the acceptance…
Mechanical Build Engineer
6 months agoAmca · El Segundo, California, United States
Entry level$100K – $130K a yearEngineeringThe Mechanical Build Engineering role is responsible for owning the build procedures used to develop qualification hardware, and iterate on the initial builds to ensure highly reliable production level builds at our factories once product maturity has been achieved. You will…
Technical Recruiter
6 months agoAmca · El Segundo, California, United States
Mid level$100K – $150K a yearPeople & HRWe're building a recruiting organization around two principles: we should know who the exceptional people are before we need them, and we should provide unreasonable hospitality to craft bespoke experiences for them.
Electrical Test Engineer
6 months agoAmca · El Segundo, California, United States
$105K – $135K a yearEngineeringYou will develop both the qualification and acceptance testing equipment to validate new electrical product designs. Your primary function will be to work with the electrical design engineers to make test systems that rapidly ensure the reliability of Amca's products.
Electrical Design Engineer
6 months agoAmca · El Segundo, California, United States
$105K – $135K a yearEngineeringYou will take electrical products from concept to flight qualification. Your primary function will be to expand Amca's product catalog by designing new aerospace hardware and working closely with build and test engineers to bring your products to life.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.