1047 Semiconductor Test Engineer jobs in Los Angeles,CA

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Systems Test Engineer

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

~ 23 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10+ years of experience in test and evaluation, verification, or system integration on Major Defense Acquisition Programs, including complex space or ground software and hardware systems
5+ years of experience supporting Government developmental test and evaluation (DT&E) programs as part of the Lead Development Test Organization (LDTO)
Experience planning, executing, and reporting DT&E activities in support of certification of readiness to proceed to operational testing per AFI 99-103, including test procedures and artifacts IAW AFMAN 63-119
Experience executing tests, performing data analysis and reduction, and generating comprehensive test reports with findings and recommendations
Experience developing and executing Test & Evaluation Master Plans (TEMPs), System Test Plans (STPs), Requirement Verification Plans (RVPs) and Requirement Verification Reports (RVRs)
Experience conducting system of systems tests for space-to-ground or cross-segment integration, and organizing and facilitating Integrated Test Teams (ITT), Deficiency Review Boards (DRB), Materiel Improvement Project Review Boards (MIPRB) and technical interchange meetings
Ability to understand and decompose system requirements and interface specifications, allocate requirements to testable elements, define systems under test (SUT), develop test criteria, establish acceptance criteria and success metrics, and conduct Test Readiness Reviews (TRR)
Ability to communicate and establish collaborative relationships with government clients, FFRDCs, prime development contractors, and test organizations to achieve program goals, with knowledge of systems engineering standards including IEEE 15288.1 and IEEE 15288.2
Secret clearance
Bachelor's degree in Engineering, Mathematics, Physics, Computer Science, or a technology field

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Manufacturing Engineer II, Integration & Test

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

Degree in engineering or a related technical field, with 2+ years of hands-on experience building and testing hardware in a manufacturing or integration environment
2+ years of hands-on experience building and testing hardware in a manufacturing or integration environment
Skilled at investigating hardware issues, resolving non-conformances, and driving root cause analysis with corrective actions implemented effectively
Familiar with general assembly and test procedures, including tolerance stack-up analysis, structural proof testing, and pressurized leak checks
Comfortable interfacing across design, manufacturing, supply chain, and test teams to ensure hardware quality and schedule alignment
Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors
Proficient in GD&T;, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds

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New, Posted 17 hours ago

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Manufacturing Engineer II, Integration & Test, Weekend Shift

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

Degree in engineering or a related technical field
2+ years of hands-on experience building and testing hardware in a manufacturing or integration environment
Own hardware from design release through build, test, and delivery for engine or vehicle systems, taking full responsibility for execution readiness and product quality across subassemblies and integrated systems
Develop and release detailed build flows, work instructions, and test procedures to enable repeatable, high-quality execution across first builds and maturing programs
Support first article builds in a fast-paced environment, focusing on manufacturability, repeatability, and quality, while developing scalable processes that enable a smooth ramp to higher production rates
Provide hands-on floor support during build and test, resolving issues in real time, incorporating technician feedback, and driving continuous improvement across hardware flow and process discipline
Coordinate across design, supply chain, production, and test teams to ensure part readiness, tooling availability, schedule alignment, and smooth handoffs between build stages
Contribute to the development of long-term manufacturing systems and infrastructure, including tooling strategies, ERP/MES workflows, and production documentation standards
Familiar with general assembly and test procedures, including tolerance stack-up analysis, structural proof testing, and pressurized leak checks
Comfortable interfacing across design, manufacturing, supply chain, and test teams to ensure hardware quality and schedule alignment
Self-starter who can define and roll out new processes from scratch, working collaboratively with technicians, engineers, and external vendors
Proficient in GD&T;, CAD, and basic design or test analysis, with experience in at least two of the following: LOX cleanliness, leak checking, sensor checkouts, tube bending, tool design, crane operations, or subassembly builds

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Design Engineer (Semiconductor Machinery Hardware)

Freeform

Los Angeles, CA 90011

Flexible Schedule

New, Posted 12 hours ago

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Test Automation Engineer

Hadrian

Torrance, CA 90503

~ 24 min OnsiteHealth InsuranceRetirement Benefit

5+ years in test engineering, ATE/EOL development, hardware bring-up, or manufacturing test
Proven track record taking at least one test station or automated test platform from requirements through production commissioning
Strong electrical test and measurement fundamentals: accuracy, uncertainty, grounding, shielding, isolation, calibration, and safety
Hands-on experience with Python, LabVIEW, TestStand, or equivalent automated test frameworks
Practical knowledge of MSA/Gauge R&R;, Cpk, SPC, false reject rate, and root cause analysis across design, fixture, software, and supplier failure modes
Bachelor's degree in EE, Electronics, Mechatronics, Physics, or related STEM - or equivalent direct experience
ITAR requirements: U.S. citizen, lawful permanent resident of the U.S., 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

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Engineer III, Project

VACCO Industries

South El Monte, CA 91733

Onsite

Engineering or technical degree - preferably BSME
5 years minimum engineering experience in a design and manufacturing company of highly engineered components or similar system level operational and maintenance experience
Familiarity with submarine pneumatic, sea water, freshwater and hydraulic systems and valves
Experience with CAD software and analysis tools (MATLAB, etc)
Requires U.S. Citizenship
Ability to read and write clearly in English
Ability to speak effectively to subordinates, peers, managers, customers and suppliers

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Mechanical Design Engineer

Motorola Solutions

Los Angeles, CA 90011

$90,000-$125,000/yr

HybridHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree or Master's degree in Mechanical Engineering or related fields.
Strong knowledge of Mechanical Engineering fundamentals.
Experience designing products with DoD MIL-STD requirements (i.e. MIL-STD--810G, MIL-STD-461, etc.).
Proficiency in SolidWorks (preferred) or equivalent CAD tools, with the ability to generate and interpret 2D and 3D drawings.
Proficiency in fundamentals of electrical engineering and the ability to incorporate electrical wiring and harness design.
**Must be a U.S. Person** (U.S. Citizen, or U.S. Permanent Resident) due to clients under U.S. federal contracts.
**All employment is contingent upon the successful clearance of a background check and drug test.**

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Software Development Engineer in Test II - iOS, Swift, Xcode

Disney Entertainment and ESPN Product & Technology Careers

Glendale, CA 91205

$102,100-$136,900/yr

New, Posted 17 hours ago

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Specialist Manufacturing Engineer

L3 Harris

Anaheim, CA 92804

~ 34 min OnsiteUrgently HiringBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree with minimum 4 years of prior related experience in manufacturing engineering, industrial engineering
Graduate Degree and minimum of 2 years of prior related experience
In lieu of a degree, minimum of 8 years of prior related experience
Strong understanding and experience of the processes and procedures required to manufacture and assemble cables/harnesses, magnetics, electro/mechanical sub-assemblies, and systems.
Familiarity and relevant experience operating in MRP and ERP systems
Familiarity with product lifecycle management applications, such as Agile, and their integration with MRP systems
Several years of experience in a manufacturing engineering environment with a proven track record of process improvement and project management.
Experience with change management processes and the ability to adapt and manage system changes effectively.
Knowledge of Lean Manufacturing Principles, Six Sigma, 8D Problem Solving, Root Cause Analysis, 5 Whys, and other continuous improvement methodologies.
Proficiency in CAD software and other engineering tools.

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Assembly & Test/Tech 'A' - 2nd Shift

VACCO Industries

South El Monte, CA 91733

Onsite

Two year certificate from college or technical school; with three (3) years of related experience and/or training; or a High School Diploma or GED Certificate and five (5) years of related experience or equivalent combination of education and experience

SmartExplore AI is experimental.