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57 Plasma Physicist jobs in Los Angeles,CA

New, Posted 20 hours ago

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Health Physicist

One Physics

Los Angeles, CA 90079

Health InsurancePaid Time OffRetirement Benefit

New, Posted 7 hours ago

Plasma Science Research Associate

The Aerospace Corporation

El Segundo, CA 90245

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Director of Quality, Additive Manufacturing

Hadrian

Los Angeles, CA 90012

OnsiteHealth InsuranceRetirement Benefit

Strong understanding of powder metallurgy, including powder quality requirements, particle size distribution, chemistry, morphology, lot control, reuse methodology, and contamination prevention per AMS 7002 and AMS 7031. Familiarity with wire feedstock quality requirements for DED/WAAM processes.
Hands-on experience with laser power measurement, beam caustic/profiling equipment, and interpretation of beam quality data (spot size, M2, thermal shift, location of focus, astigmatism).
Experience qualifying AM equipment to AMS 7032, NASA-STD-6030, NAVSEA Technical Publications for PBF and/or DED, or to prime customer AM specifications with equivalent rigor.
8+ years of experience in additive manufacturing quality engineering, with direct, hands-on experience qualifying equipment and processes for aerospace, defense, or spaceflight applications.
Deep expertise in at least one of the following AM modalities, with working knowledge of the other: (a) Laser Powder Bed Fusion (PBF-LB), including machine qualification, laser diagnostics, and powder management; or (b) Directed Energy Deposition (DED), including WAAM process qualification, arc-based process controls, and wire feedstock management.
Demonstrated experience executing IQ, OQ, and MQ on AM machines, including build layout design, test plan development, and material property evaluation.
U.S. Citizen or Permanent Resident (required for ITAR compliance).
Hands-on experience with gas flow measurement methods and characterization of shielding gas performance across build platforms.
Deep understanding of AS9100, Nadcap for AM, GD&T;, PPAP, APQP, FMEA, and SPC.
Bachelor's degree in Engineering (Mechanical, Materials, Industrial, or related); Master's degree is a plus.
Skilled in root cause analysis (8D, 5 Whys, Fishbone), CAPA, and nonconformance management.
Excellent communication and cross-functional leadership abilities.
Willing to travel up to 20%, primarily within the U.S., with occasional international travel.
Deep working knowledge of AMS 7003, AMS 7032, and AMS 7002, including process control documents, KPV identification and control, and powder management requirements.

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Radio Frequency Physicist

Oliveda International

Culver City, CA 90232

$130,000/yr

Health InsuranceRetirement Benefit

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Monolithic Microwave Integrated Circuit (MMIC) Manufacturing Engineer (Associate or Mid-Level)

Boeing

El Segundo, CA 90245

~ 23 min OnsiteHealth InsuranceRetirement Benefit

Experience reading and interpreting engineering documents and drawings
Experience with root cause corrective analysis
Experience with data analysis tools
Bachelor of Science degree from an accredited course of study in Engineering, Engineering Technology (including Manufacturing Engineering Technology), Materials Science, Physics, Mathematics, Data Science, or Computer Science
At least 1 year of experience with circuit card and/or electronics manufacturing

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Senior Fab Quality Manager - InP Photonics

Semtech

Alhambra, CA 91801

~ 17 min Onsite

Deep understanding of InP epitaxial growth processes (MOCVD/MBE), including material quality assessment, layer structure optimization, and defect management.
Solid knowledge of wafer fabrication processes specific to III-V compounds including dry/wet etching, metallization, passivation, cleaving, and AR/HR coating technologies.
Travel Required: 10 to 20% (primarily to customer sites, substrate suppliers, or outsource partners)
Demonstrated experience implementing and maintaining ISO9001 and ISO14001 management systems in a manufacturing environment.
Master's Degree in Electrical/Electronic Engineering, Applied Physics, Materials Science, Optical Engineering or related degree.
7+ years of demonstrated experience in quality engineering, product engineering, or process engineering within III-V semiconductor or photonics manufacturing environment.
Solid knowledge of III-V semiconductor device physics with emphasis on InP-based photonic devices including edge-emitting lasers, VCSELs, SOAs, and modulators.

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Systems Engineering Process Engineer

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Engineering, Mathematics, Computer Science, or Physics
5+ years of experience in systems engineering on national security-related space programs
Experience using Microsoft Office tools, including Excel, PowerPoint, and Word
Ability to be highly motivated and demonstrate a dynamic work ethic and strong desire to contribute to the DoD mission
3+ years of experience performing systems integration or software deployment processes on large-scale platform architectures
Secret clearance
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required
Experience performing system configuration reviews, configuration audits, or software deployment procedures
Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Developmental Centers (FFRDC), and associate contractor teammates to achieve program goals

SmartExplore AI is experimental.

New, Posted 20 hours ago

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