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334 Atomic Molecular And Optical Physicist jobs in Los Angeles,CA

New, Posted 15 hours ago

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Theoretical Physics Instructor - Research

Sepal

Los Angeles, CA 90079

$60-$90/hr

Remote

Minimum 4 years of full time professional teaching or research experience in physics
Experience with laboratory instruction and experimental design
Access to a computer with stable internet and video conferencing capabilities
Comfortable with remote work tools (messaging, video calls, uploading documents)
Master's degree or higher in Physics, Applied Physics, or a related physical science
Currently residing in the United States or Canada
Fluent in English
Able to work independently and follow written instructions

SmartExplore AI is experimental.

New, Posted 5 hours ago

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Optical Systems Engineer (Mid-Career) - Millennium Space Systems

Boeing

El Segundo, CA 90245

~ 23 min OnsiteHealth InsuranceRetirement Benefit

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Top Secret Clearance Post-Start is required
Experience with space-to-space and/or space-to-ground laser communication
Bachelor's Degree in engineering or the physical sciences / computer science
US Person is required
Ability to train and mentor other members of the team
7+ years industry experience in optical engineering
Experience with performance/phenomenology/modeling of space-based EO sensors

SmartExplore AI is experimental.

New, Posted 5 hours ago

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Telephone Screener (Remote)

Hire Standard Staffing

Los Angeles, CA

$120,000/yr

RemoteHealth Insurance

Comfortable using Zoom and other online communication tools.
Must be a U.S. or Canadian citizen.

SmartExplore AI is experimental.

New, Posted 22 hours ago

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Senior Antenna and Microwave Engineer

Raytheon

Los Angeles, CA 90011

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Bachelor's in Science, Technology, Engineering, or Mathematics (STEM)
Experience with electromagnetic simulation tools such as HFSS, ADS, CST, Mentor Graphics' Xpedition and analytical tools such as Matlab
U.S. citizenship is required
Active and transferable U.S. government issued security clearance is required prior to start date
Minimum of five years of prior relevant experience to include any combination of the following: Microwave/RF system, subsystem and component analysis, design and test

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Machining Technician, Chucker Operator

Howmet Aerospace

Torrance, CA 90505

~ 24 min Onsite

Parts to be lifted and/or transported may weigh up to 30 lbs.
Perform 1st piece verification process per part print
Know basic troubleshooting skills
Able to use the necessary measuring tools (Mircometers, Calipers, Dial Indicators, Comparator, Gages, etc) as required
Adjusts machine parts and tooling
Applies knowledge of metals, alloys, cutting oils and coolants, as required.
Read and interpret part drawings, work instructions, policies and procedures
Employees must be legally authorized to work in the United States.
Perform Preventative Maintenance sheet
Verification of employment eligibility will be required at the time of hire.
High school diploma, General Education Degree (GED), or apprenticeship required
This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items.
Applies complete knowledge of machinists hand and measuring tools.
Selects, mounts, and adjusts cutting tools; regulates time cycles; sets machine speeds, feeds and stops.
Calculate feeds and speeds
Run multiple machines simultaneously
Perform LOTO
Perform SPC and System 21 & 22 per part print

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3D Print Technician

Keysight Technologies

Los Angeles, CA

Onsite

Candidates who wish to be considered must be currently enrolled in an accredited college/university as of September 2026.
Applicants who have graduated before September 2026 will not be considered unless they are starting a MS or PHD program after graduating.
Mechanical aptitude and strong attention to detail
High school diploma or equivalent
Experience with Corel Draw design software.
Experience with 3D printing technologies and materials
Visa Sponsorship is not available for this position.
3D Print Technician
Manual dexterity for handling small parts and tools
Ability to lift up to 40 lbs.
Familiarity with slicing software (e.g. Bambu Labs)
Ability to troubleshoot technical issues
Essentials: Experience with Bambu H2D, H2C and H2S printers.

SmartExplore AI is experimental.

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Metallic Coating Technician

PPG

Sylmar, CA 91342

$27.42/hr

~ 33 min Onsite

Ability to lift/carry up to 50 lbs.
We ask that you have the use of, or access to, information subject to the International Traffic in Arms Regulations.
All applicants must provide one of the following forms of identification as part of their application: (1) Passport, (2) Birth Certificate, (3) Certificate of Naturalization USCIS Form N-550 or N-570), or (4) Permanent Resident Card USCIS Form I-551.
Ability to push/pull 51 lbs or more.

SmartExplore AI is experimental.

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VP, Model Validation and Validation COE

Disability Solutions

Los Angeles, CA

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Production Technician II - 2nd shift

Crane Company

Burbank, CA 91505

$28.04/hr

~ 21 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Ability to make precisely coordinated movements
As a US Department of Defense contractor, we are bound by the International Traffic in Arms Regulations (ITAR).
Pushing (in pounds): up to 100 pounds
Mental/Visual: use of microscope and computer
Knowledge: Extensive knowledge of methods and procedure in troubleshooting, circuitry or mechanical characteristics as related to area of assignment and ability to devise and adapt; Familiarity with product flow through a manufacturing or repair environment; Working knowledge of computer systems
Sitting: 80% *percentage is approximate and may vary depending on work task
Manufacturing operations may require the use of safety equipment to include but not limited to: eye safety glasses, gowning, masks, hearing protectors, heel/wrist straps and any other required PPE
Education/Certification: High School diploma or equivalent
Ability to work in multiple software systems, including time enter, data enter, on-line training PDM and MRP systems
Working conditions are normal for a manufacturing environment
Standing: 20% *percentage is approximate and may vary depending on work task
FAA sensitive positions require employees to participate in a random drug test pool.
Flexible and willing to work overtime as necessary
Ability to learn new test software and equipment and to identify abnormal conditions in equipment and product
May require occasional travel to support customer
Skills: Good oral expression and comprehension (communicate through speech so others will understand and listen to and understand information and ideas presented through speech); Good written expression and comprehension (communicate in English through writing so others will understand and read and understand information and ideas presented in English through writing)
Manual and finger dexterity (ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects)
Experience: 2-5 years of experience in a related field, or equivalent educational experience
May be exposed to unusual environmental conditions such as loud noises, cold temperatures, confined spaces, dust or fumes
Lifting (in pounds): up to 35 pounds
Workspace: clean bench
In our efforts to maintain a safe and drug-free workplace, Crane Aerospace & Electronics requires that candidates complete a satisfactory background check.
This position requires access to controlled data or information and therefore only US persons will be considered.

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Welder - Submarine Building

Hydraulics International

Chatsworth, CA 91311

~ 39 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

H.S. Diploma or GED
Experience on TIG (GTAW) to weld steel, stainless steel and aluminum materials on .070 to .400 thickness
Ability to pass qualification test per AWS D17.1, D1.1, or D1.2.
1-3 years of welding experience. Experience as Manufacture Parts welding preferred

SmartExplore AI is experimental.