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438 Sr Software Engineer Ts Sci Polygraph jobs in Los Angeles,CA

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Digital Engineer, Lead

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Science, Technology, Engineering, or Mathematics
TS / SCI clearance
Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification
Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Development Center s ( FFRDC ) , and asso cia te contractor teammates to achieve program goals
7+ years of experience with large-scale missions and systems engineering and integration
4+ years of experience performing systems engineering analysis and developing systems engineering products for DoD or government systems
3+ years of experience with practical MBSE for the development of technical specifications, interface control documents, and system architecture, including using digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody

SmartExplore AI is experimental.

New, Posted 2 hours ago

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Software JOB Training Program

Year Up United

Los Angeles, CA 90079

$525/wk

Onsite

You may be required to answer additional screening questions when applying
Have not obtained a Bachelorʼs degree
Eligible to work in the U. S.
A high school graduate or GED recipient
Highly motivated to learn technical and professional skills

SmartExplore AI is experimental.

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Senior Mechanical Design Engineer

Motorola Solutions

Los Angeles, CA 90079

$120,000-$180,000/yr

Paid Relocation to Los Angeles, CA

HybridHealth InsurancePaid Time OffRetirement Benefit

Proficiency in fundamentals of electrical engineering and the ability to incorporate electrical wiring and harness design.
Knowledge of product design for harsh environments, including material selection for maritime applications.
Minimum of 3 years of experience in electromechanical and packaging design including at least 1 year of experience with rugged, waterproof electronic products.
Strong knowledge of Mechanical Engineering fundamentals.
Employment is contingent upon the successful clearance of a background check.
Travel Requirements Under 10%
Bachelor's or Master's degree in Mechanical Engineering or related fields.
Must be a U.S. Person (permanent resident or citizen)

SmartExplore AI is experimental.

New, Posted 1 day ago

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Senior Software Engineer

3DEO

Torrance, CA 90503

~ 24 min Onsite

Experience with computational geometry, 3D data structures, or mesh processing
Experience with continuous integration (CI) pipelines, static code analysis, and unit testing
Open-source contributions to slicing software or experience building AM/CAM toolchains is a plus
5+ years of experience in software development, with at least 12 years in a manufacturing, robotics, or 3D graphics setting
Ability to work in a cross-functional RD environment with hardware and process teams
Strong programming skills in C++, Rust, or Python
Bachelors degree in Computer Science, Software Engineering, or related technical field required
Comfortable building production-grade software in a fast-paced, iterative setting
Familiarity with additive manufacturing toolchains or CNC-style toolpath generation

SmartExplore AI is experimental.

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Spacecraft Systems Engineer (Senior) - Millennium Space Systems

Boeing

El Segundo, CA 90245

~ 23 min Onsite

Minimum of 14 years of directly relevant aerospace industry experience, preferably with spacecraft systems
This position requires an active TS/SCI U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship
Security Clearance: This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
Applicants MUST be U.S. citizens and eligible for a security clearance
Shift: This position is for 1st shift
Relocation assistance is not a negotiable benefit for this position
Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
Bachelor's Degree in Aerospace Engineering or other relevant engineering or science discipline

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Senior Manufacturing Engineer

Teledyne

El Segundo, CA 90245

~ 23 min Onsite

Strong electronics background including troubleshooting, schematic interpretation, and understanding of CCAs and electronic assemblies.
Bachelor's degree in engineering (Electrical, Manufacturing, Mechanical, or related).
5+ years of experience in manufacturing engineering, preferably in aerospace, defense, or electronics manufacturing.
Experience developing manufacturing processes and writing work instructions.
Knowledge of PCB design principles for high-speed circuitry.
Effective communication and teamwork skills with the ability to support production personnel.
U.S. Person status required due to ITAR regulations.
Proficiency with SolidWorks for tooling, fixture, or mechanical interface design.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Assembler - Hiring Now

Eaton Aerospace

Los Angeles, CA 90079

$25/hr

OnsiteHealth InsuranceRetirement Benefit

ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee.
High School diploma, GED or equivalent from an accredited institution is required.
Attention to detail
Sitting, standing, walking, squatting.
Willing to perform repetitive tasks while sitting or standing for extended periods
Minimum of two (2) years in assembly within a manufacturing, aerospace, or military environment.
Eaton will consider for employment, qualified applicants with criminal histories in a manner consistent with the requirements of the FCIHO.
All applicants must be U.S. persons within the meaning of ITAR.
Legally authorized to work in the United States without company sponsorship now or in the future.
Ability to push, pull and lift up to 50 lbs.
Proficiently interpret blueprints, verbal, and/or written instructions.
Understanding of blueprints.
Lifting requirements: Ability to lift up to 50lbs (group lifts over 35lbs)
No relocation benefit is offered for this position.
Only candidates residing within 50 miles of Los Angeles, CA facility will be considered for this position.
This position requires use of information or access to hardware which is subject to the International Traffic in Arms Regulations (ITAR).
Pulling frequently, reaching frequently
Lifting/Carrying: Knees, Waist
Computer proficiency.
Proficiency in interpreting blueprints.

SmartExplore AI is experimental.

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Manufacturing Engineer

Ducommun

Carson, CA 90749

~ 20 min Onsite

Ability to effectively present information and respond to questions from groups of managers, clients, customers.
Ability to interpret an extensive variety of technical instructions in mathematical or diagram form and deal with several abstract and concrete variables.
Basic understanding of 6-Sigma and Lean Manufacturing concepts.
Ability to read, write, analyze, and interpret blueprints, manufacturing plans, specifications and purchase orders, professional journals, technical procedures, or governmental regulations.
Bachelor of Science degree in Mechanical, Industrial, or Manufacturing Engineering or Related Engineering Field.
3-5 years experience in a production environment, preferably with electromechanical, aerospace, and industrial applications.
Ability to define problems, collect data, establish facts, and draw valid conclusions.
Working knowledge of acrylic machining, painting processes, and assembly tooling.
Ability to work independently, with a higher level of judgment making skills.
Computer skills: Microsoft Office; Excel and Word.
Ability to contribute/participate on cross-functional, problem-solving teams.

SmartExplore AI is experimental.

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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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Chief Engineer #532

Photo-Sonics

Chatsworth, CA 91311

~ 39 min Onsite

Weapons test and evaluation range experience
Prolonged periods sitting at a desk and working on a computer
Hands-on experience in back-end and front-end development - managed complex technical projects and know how to design/build products and features
Strong intellectual knowledge in a broad range of engineering disciplines – Applying all technologies appropriate for Mechanical, Electrical & Software Engineering
Repetitive hand motions
Prior technical proposals, pricing and evaluation experience
Visionary communicator with excellent written and verbal communication skills
Excellent analytical, problem-solving and decision-making skills
Excellent project management skills
Ability to manage with ethics & integrity
Prior industry interface experience – manufacturing, government contracting, defense
Proficient in Microsoft Office Suite, SolidWorks, simulation (FEA and CFD).
Proven track record of successfully managing multidiscipline engineering teams
10 years prior experience in a technical leadership position or in a similar senior-level management position
Technical knowledge of engineering, optics and weapons systems
Confident leadership abilities with a strategic mindset
BS/MS in Engineering