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122 optical engineer jobs at 52 companies in Westminster, CA

3mo
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Optical Engineer
El Segundo, California, United States
$129k-$194k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor's in Electrical Engineering, Physics, or Optical Sciences; 8+ years in optical communications; laser transmitter/detector experience; lead lasercom studies; able to obtain security clearance; occasional travel.
Laser transmitters, Optical detectors, Adaptive optics, Testbeds, Modeling and simulation
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4w
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Optical Engineer
Los Angeles, California, United States
$85k-$115k/yr OnsiteFull Time
Horizon Surgical Systems
Horizon Surgical Systems: AI-driven robotic systems for ophthalmic microsurgery
0+ YOEBachelor's in engineering, 0–3 years experience, experience with precision optical systems, electronics assembly, CAD, strong communication and organizational skills.
CAD, Optical Coherence Tomography (OCT), SLA, FDM
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3w
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Optical Engineer II
Oakland or El Segundo
$150k-$190k/yr HybridFull Time
Ephemeris Net
Ephemeris Net: Building foundational networking infrastructure for space internet connectivity.
4+ YOEBachelors in optical engineering or related field (or equivalent experience), 4+ years designing/building electro-optical instruments, proficiency with optical test instrumentation, ability to obtain security clearance, and experience with free-space optical design.
OSAs, power meters, interferometers, wavefront sensors, beam profilers, network analyzers, spectrum analyzers, high-speed oscilloscopes, ray tracing software
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3d
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Optical Engineer III
Pasadena, California, United States
$153k-$188k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
Experience in optical propagation modeling, wavefront control, optical systems engineering, and scientific programming; advanced degree or equivalent hardware experience required.
Python, Matlab, C++, Code V, Zemax, Zygo, 4-D, Wyko
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1mo
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Principal Optical Engineer
Irvine, California, United States
$175k-$195k/yr OnsiteFull Time
MKS Instruments
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
8+ YOEBachelor's in Optical Engineering/Physics; 8+ years principal-level optical design and system development; expertise in multi-element optics; proficiency with Zemax and CODE V; hands-on optical assembly, alignment and laser experience; cleanroom work; U.S. work eligibility required.
Zemax, CODE V
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2mo
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Lead Optical Engineer
Irvine, California, United States
OnsiteFull Time
TRL11
TRL11: High-definition video technology for aerospace and defense.
5+ YOEBachelor’s or Master’s in Optical Engineering, Physics/Electrical Engineering or related field; 5-10+ years in optical design; strong physics/optics/laser knowledge; proficiency in Zemax/Code V/LightTools; imaging or laser systems experience; CAD experience (OnShape/SolidWorks); thermal/structural analysis of optical designs; optomechanical alignme...
Zemax, Code V, LightTools, FRED, OnShape, SolidWorks
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1mo
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Optical / Optomechanical Engineer
Pasadena, California, United States
$200k-$300k/yr OnsiteFull Time
Oratomic
Oratomic: Building fault-tolerant quantum computers using neutral atom systems.
Design and implement complex optical and optomechanical systems for neutral atom quantum computers; collaborate across hardware and software teams; strong background in optical or optomechanical engineering.
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Staff Optical Communications Engineer
Long Beach, California, United States
$188k-$251k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
7+ YOEBachelor’s or Master’s in engineering; 7+ years in laser/optical/spacecraft comms; end-to-end system development; hands-on electromechanical prototyping; strong communication.
Laser communications, Optical systems, Electromechanical prototyping, Gimbals, Pointing mechanisms, Precision mounts, Photonic hardware, Modems, Pointing, Acquisition and Tracking
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Staff Optical Engineer
Playa Vista, California, United States
$161k-$221k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
9+ YOEBachelor’s degree in Optical/Physics/EE/Mech or equivalent; 9+ years in optical design, analysis, and testing; experience with imaging systems and optical design tools.
Zemax, Code V, FRED
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Principal Optical Systems Engineer
Los Angeles, California, United States
$190k-$280k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
8+ YOE8+ years in optical system design, manufacture, and test; bachelor’s in physics/optics/engineering; experience through all product lifecycle.
Optical design software, Manufacturing tooling, Test equipment, Fiber coupling, Wavefront analysis
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Principal Engineer Optical
Redondo Beach, California, United States
$125k-$188k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
1+ YOEExperience with high-power solid-state laser systems, system integration and test, optical alignments, ability to perform system tests and present technical briefs; U.S. citizenship required.
Code V, Zemax
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2mo
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Principal Optical Engineer
El Segundo, California, United States
$118k-$225k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
8+ YOEDegree in STEM with 8+ years in optical design/analysis, tolerancing, and CAD; hands-on assembly and test.
Zemax, CodeV, FRED, MATLAB, CREO, CAD
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1mo
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Optical Test Engineer II
Redondo Beach, California, United States
$115k-$165k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
3+ YOEBachelor's in engineering (mechanical/optical/aerospace/electrical) and 3+ years hardware development testing; test-stand design/build experience, data acquisition/control proficiency, hands-on test operations, and vendor coordination.
Zemax OpticStudio, Code V
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2w
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Optical Test Lab Engineer, Amazon Leo OISL
Northridge, California, United States
OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Hands-on experience building, aligning, operating, and maintaining optical test setups; knowledge of lasers, detectors, fiber optics, optical metrology, and lab instrumentation; Bachelor\u0002s in engineering or physics required.
MATLAB, Python, Pearl, Zemax OpticStudio, FRED
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2mo
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Optical Modeling and Simulation Engineer
Los Angeles, California, United States
OnsiteFull Time
Furientis
Furientis: Develops cost-effective, high-volume interceptor missile systems.
4+ YOEB.S. in Optical Engineering/Physics/EE/CS (M.S./Ph.D. preferred), 4+ years relevant experience (4–7 preferred) including synthetic training data and EO/IR M&S, Python, CUDA, cloud/MODTRAN/DIRSIG experience, U.S. Person required.
Python, MODTRAN, MUSES, DIRSIG, CUDA, AWS, GCP, Azure, Git, Claude Code, Codex, OpenCode, Kilo, Unreal Engine, Unity, Zemax, Code V, NV-IPM, DTED
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3mo
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Junior Optical Technician
Los Angeles, California, United States
OnsiteFull Time
Observable Space
Observable Space: Developing integrated hardware and software for persistent space observation.
0+ YOEAssociate degree, technical certification, or hands-on optics experience; 0-3 years in optical assembly; basic understanding of optical components; strong attention to detail and teamwork.
Optical alignment equipment, Interferometers, Collimators, Alignment lasers, CAD (SolidWorks)
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1w
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Optical Systems Engineer (mid-career) - Millennium Space Systems
El Segundo, California, United States
$99k-$215k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOEU.S. person eligible for security clearance, bachelor’s degree or equivalent in engineering/physical sciences/computer science, 3+ years experience with spaceborne laser systems or laser communications, mentoring experience, modeling and test experience.
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Optical Systems Engineer (mid-career) - Millennium Space Systems
El Segundo, California, United States
$99k-$215k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
5+ YOEExperience with spaceborne laser technology, mission-level requirements, modeling/simulation, hardware test and integration; U.S. citizenship and ability to obtain Top Secret/SCI clearance required.
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2mo
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Principal Optical Communications Architect
Seattle or Denver or Los Angeles or Reston or Space Coast
$170k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
12+ YOE12+ years in space-based optical communications; lasercomm terminal design; end-to-end system architecture; PAT and OCT familiarity; clearance eligibility; up to 25% travel; US citizenship or eligible status.
Free-space optical communications, Laser communication terminals, End-to-end system architecture, Prototyping, Trade studies, Simulations
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1mo
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Principal Product Engineer - NPI (CPO and Optical Pluggables)
Santa Clara or Irvine or San Diego or Westlake Village
$137k-$205k/yr OnsiteFull Time
Marvell
MarvellNASDAQ: MRVL: Designs and develops high-performance semiconductor and infrastructure solutions.
5+ YOEMS/PhD in Photonics, Physics or related engineering; 5+ years experience in silicon photonics, co-packaged optics, and high-speed components; experience with device testing, production transfer, PFMEA; scripting with JSL/JMP, Python or SQL.
JMP Scripting (JSL), Python, SQL
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