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Semantic Web Engineer

Los Angeles,CA

1084 Semantic Web Engineer jobs in Los Angeles,CA

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U.S. Army Reserve Logo

U.S. Army Reserve - Los Angeles, CA

25B Information Technology Specialist - Start Your Career with the US Army
OnsiteEducation AssistanceHealth InsurancePaid Time Off
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MBSE Systems Engineer

TEKsystems

Redondo Beach, CA 90277

$50-$90/hr
~ 28 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

$50.00 - $90.00/hr.
Medical
Dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan
Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D; for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
MUST HAVE A TS/SCI
Active TS/SCI Clearance
Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, or related technical discipline
Strong experience in Software Systems Engineering
Experience supporting Ground Systems, Mission Systems, or Command & Control (C2) Systems
MBSE methodologies
SysML
Cameo Systems Modeler
Requirements Engineering
Systems Architecture Development
System-to-subsystem decomposition
System-to-software requirements flow-down
Requirements traceability
Specification development and management
Experience supporting software development teams through architecture and modeling artifacts
Ability to build system models and architectures from scratch rather than simply maintaining existing models
Ground System Architecture
Mission System Development
Software Integration Planning
Digital Engineering Environments
Agile Software Development Programs
Large-scale DoD or Intelligence Community programs
Experience working in MBSE-driven development environments
Ground Systems Engineering
MBSE and Digital Engineering
SysML Modeling
Requirements Decomposition and Traceability
System-to-Software Requirement Flow-down
Specification Creation and Management
Architecture Development
Creation of MBSE Artifacts from Scratch
Sequence Diagrams, Activity Diagrams, BDDs, and IBDs
Support of Software Development Teams Through Modeling Artifacts
Ground Systems
Command & Control (C2)
Mission Systems
Software-Intensive Defense Platforms
Digital Engineering and MBSE-Centric Programs
Software Architecture and Systems Integration
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Manufacturing Engineer

Votaw Precision Technologies, LLC

Santa Fe Springs, CA 90670

$95,000-$125,000/yr
~ 21 min Onsite

$95,000.00- $125,000.00/ yr.
40-hour minimum onsite work week with on-call availability
Bachelor's degree in Manufacturing Engineering, Mechanical Engineering, or related field.
3+ years of experience in a precision machining environment.
Experience supporting 3-axis, 4-axis, and 5-axis CNC machining.
Strong understanding of metallic materials and machining processes.
Experience writing detailed manufacturing work instructions and process documentation.
Proficiency reading and interpreting technical drawings and GD&T.
Experience with CAD/CAM software.
Familiarity with ERP/MRP systems.
Experience in aerospace, defense, medical, or other high-precision industries.
Knowledge of lean manufacturing principles.
All applicants must be U.S. persons as defined by ITAR.
40-hour minimum onsite work week with on-call availability
Sitting for extended periods of time.
Dexterity of hands and fingers to operate a computer keyboard, mouse, power tools, and to handle other computer components.
New, Posted 12 hours ago
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Staff Manufacturing Engineer, Structures

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

Competitive salary and equity
$143,000-$215,000 USD
A generous PTO and sick leave policy
Parental leave
An annual learning and development stipend
Bachelor's degree in manufacturing, aerospace, mechanical, or another engineering discipline
8+ years related experience
Hands-on history supporting complex assembly builds, including making risk calls to disposition issues and keep production moving
Strong fundamentals in statics, mechanics of materials, process improvement and factory design, fastening and joining, and machining
Working knowledge of drilling and trim ops, tooling, inspection methods, and GD&T;
Direct experience with drill, trim, and fastening operations on aerospace products
New product introduction of an aerospace hardware system into manufacturing, test, and production, with proven success
Project management experience in a fast-paced environment
New, Posted 2 hours ago
ZipRecruiter
Principal Software Engineer

Raytheon

El Segundo, CA 90245

Flexible Schedule
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Manufacturing Engineer (Inserts)

Howmet Aerospace

Torrance, CA 90505

~ 24 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

$110,000.00-$130,000.00
Health insurance (medical, dental, vision)
Excellent 401k matching program
Paid holidays and vacation
Flexible schedules contingent upon role and location
Comprehensive medical, prescription, dental, and vision benefits coverage, including FSA and HSA account options
Pre-tax and Roth 401(k) retirement savings plans offering employer matching funds and a separate employer retirement contribution
Paid holidays and vacation time (eligibility, accrual, and usage are discretionary and governed by applicable policies)
Paid parental leave and adoption assistance programs
Life insurance and disability coverage plans
Optional coverage plans for auto, home, legal, identity theft, and pet insurance
Tuition Assistance Program and ongoing professional development opportunities
Employee Assistance Program (EAP)
Flexible schedules contingent upon role and location
Bachelor's degree in engineering from 4 year university
Minimum 2 years of experience in engineering
Employees must be legally authorized to work in the United States.
Verification of employment eligibility will be required at the time of hire
This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person status. ITAR defines U.S. person as an U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee
Must be able to work on site in Torrance, California.
Master's degree in engineering
Knowledge of Aerospace forging, machining, & fastening processes preferred
Knowledge of Six Sigma, statistical analysis, and scientific methods for problem solving
Experience managing multiple complex projects and delivering under tight deadlines and resource constraints.
Ability to work with mathematical concepts such as probability and statistical inference, and fundamentals of plane and solid geometry and trigonometry, for practical solutions
Ability to comprehend and generate creative design solutions; translate concepts and information into images; use feedback to modify designs
Ability to write reports, business correspondence, work instructions, and procedure manuals.
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Manufacturing Engineer II

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

Competitive salary and equity
Hiring Range: $104,000-$156,000 USD
A generous PTO and sick leave policy, parental leave, an annual learning and development stipend
Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field.
4+ years of experience in manufacturing, test engineering, or process development for aerospace hardware.
Hands-on experience supporting hardware builds in development and test environments.
Familiarity with pressure systems, instrumentation, and fluid system assembly.
Experience with manufacturing documentation including work instructions, test plans.
Experience supporting ATP, development, or qualification test campaigns.
Familiarity with high-pressure fluid systems, cryogenic hardware, or propulsion test equipment.
Experience with CAD tools (e.g., NX, SolidWorks) and fluid schematics for system layout and planning.
Familiarity with PLM and ERP systems for tracking hardware and managing workflow.
Understanding of AS9100 or ISO9001 quality management systems.
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Manufacturing Engineer, Capabilities

Hadrian

Torrance, CA 90503

Paid Relocation to Torrance, CA

Health InsuranceRetirement Benefit

The target salary range is $106,000 - $181,000
Equity
Medical, dental, vision, and life insurance plans for employees
401k
Relocation support may be provided for certain situations, based on business need.
Flexible vacation policy
1-3 years of experience in a manufacturing or industrial engineering environment
Comfortable reading mechanical drawings and applying DFM principles
Willingness to travel (~25%) for site visits and vendor interaction
To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen or national, lawful permanent resident, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Exposure to high-mix/low-volume production environments
Familiarity with CNC machining, additive, assembly, or precision manufacturing
Interest in robotics, automation, or systems integration
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Manufacturing Engineer

CEMCO1

La Puente, CA 91746

~ 30 min Onsite

Full-time
Educational experience requires a Bachelor of Science degree in Mechanical Engineering or Electrical Engineering. On a case-by-case basis, the Company will consider individuals with the equivalent practical knowledge to this degree.
5+ years of experience in a manufacturing environment is also required.
Proficient in Microsoft Word, Excel, and PowerPoint
Working knowledge of SolidWorks (or equivalent 3D CAD) for parts/assemblies and production drawings.
Familiarity with manufacturing systems/ERP for routings, work orders, and part master data
Ability to analyze and summarize production/quality data using Excel (e.g., pivot tables and charts).
Ability to troubleshoot equipment and process issues using structured problem-solving and root cause analysis (e.g., 5-Why, fishbone)
Ability to evaluate risk and manufacturability considerations and support corrective/preventive actions
Ability to maintain accurate engineering documentation and follow established procedures.
The employee must occasionally lift and/or move up to 25 pounds.
Lean Six Sigma (Green/Black Belt), GD&T; (ASME Y14.5) training/certification, and SolidWorks (CSWA/CSWP) certification are a plus.
New, Posted 1 day ago
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Manufacturing Engineering Co-op (Summer/Fall 2027)

Collins Aerospace

Santa Fe Springs, CA 90670

Paid Relocation to Santa Fe Springs, CA

~ 21 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

The salary range for this role is - .
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement.
Relocation eligibility
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.
0-10% travel required
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Must be pursuing Bachelor's or Advanced degree in Manufacturing Engineering, Mechanical Engineering, Aerospace Engineering, or related Science, Technology, Engineering, or Mathematics (STEM) major and actively enrolled through the completion of the internship/co-op session.
Experience in Advanced Excel
Experience with CAD software (e.g., SolidWorks, AutoCAD) for layout or fixture design.
Experience in Lean Manufacturing, Six Sigma, or continuous improvement.
Experience with Power BI, Power Automate, Python, SQL, VBA, or similar tools is highly preferred.

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New, Posted 6 hours ago
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Senior Specialist, Software Engineering

L3Harris Technologies

Bell, CA 90202

Bilingual Preferred
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