31 reliability engineer mechanical jobs at 19 companies in Northridge, CA

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Hardware Reliability Engineer, Mechanical (Starshield)
Hawthorne, California, United States
$100k-$160k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in engineering,1+ years in process/manufacturing/reliability,knowledge of SPC/DOE/PFMEA,programming in Python/C/SQL,ability to obtain security clearance,and willingness to work extended hours and weekends.
Python, C, SQL
2w
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Mechanical Engineer- Fleet Operations & Reliability
Los Angeles, California, United States
$100k-$175k/yr FieldFull Time
Northwood Space
Northwood Space: Manufacturing ground stations and providing satellite communication infrastructure.
Bachelor's degree in Mechanical, Electrical, Aerospace or related; experience building/testing/operating complex electromechanical systems; field deployment and contractor management; willingness to travel and obtain Top Secret clearance.
Python, SQL, CAD
3w
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Systems Reliability Engineer
Cerritos, California, United States
OnsiteFull Time
Upwing Energy
Upwing Energy: Developer of subsurface compression technology for gas production.
5+ YOEBS in Mechanical or Electrical Engineering, 5+ years engineering experience with 3+ years in system reliability; experience with rotating machinery, troubleshooting mechanical/electrical systems, SolidWorks, MATLAB or Python preferred; strong communication and analytical skills.
SolidWorks, MATLAB, Python, Self Contained Breathing Apparatus (SCBA)
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Senior Build Reliability Engineer (Machining)
Redondo Beach, California, United States
$140k-$170k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
5+ YOEBachelor's in mechanical/aerospace engineering, 5+ years manufacturing or high-reliability systems experience, GD&T knowledge, root cause analysis, production build/integration experience, reliability engineering familiarity.
MRP/ERP, GD&T, AS9100, ISO 9001, FMEA, Weibull analysis
3w
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Sr. Mechanical Engineer, Components
El Segundo, California, United States
$140k-$190k/yr OnsiteFull Time
Forge Atomics
Forge Atomics: A developing scalable nuclear fission technology and reactor components to enable abundant, low‑carbon energy.
5+ YOEBachelor's in mechanical engineering, 5+ years mechanical design/manufacturing experience, hands‑on fluid/thermal systems experience, test and reliability validation, technical leadership and mentorship skills.
pressure transducers, thermocouples, resistance temperature detectors, relays, solenoid valves
1mo
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Mechanical Test Engineer
Long Beach, California, United States
$85k-$175k/yr OnsiteFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
Bachelor's in mechanical/aerospace engineering, experience in mechanical systems test for aerospace/high-reliability systems, data analysis, test documentation, and U.S. citizenship; active clearance preferred.
LabVIEW, Python, MATLAB, CAD
2w
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Senior Build Reliability Engineer
Los Angeles, California, United States
$140k-$175k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
6+ YOEBachelor's in engineering,6+ years in high-volume production or quality/integration roles,experience with manufactured hardware (PCBAs,harnessing,mechanisms),ability to lead root-cause analyses and work hands-on in production.
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Principal Flight Reliability Engineer
El Segundo, California, United States
$150k-$225k/yr OnsiteFull Time
The Advanced Manufacturing Company of America
The Advanced Manufacturing Company of America: Manufacturer of critical components for aerospace and defense platforms.
Substantial mechanical or electrical engineering experience for aerospace/defense hardware through qualification and production; hands-on lab experience; familiarity with FEA and qualification standards (MIL-STD-810, DO-160); strong technical judgment and cross-functional leadership.
Teamcenter, NX, Altium, FEA
1d
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Build Reliability Engineer - Millennium Space Systems
El Segundo, California, United States
$107k-$193k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
4+ YOEBachelor's degree, 4+ years of mechanical and avionics manufacturing experience, drawing and specification interpretation, root cause and corrective action knowledge, AS9100 knowledge, U.S. person status, and ability to obtain a Secret clearance.
Lean, CNC, AS9100, Advanced Product Quality Planning (APQP), Statistical Process Control (SPC), Process Failure Mode and Effects Analysis (PFMEA), Measurement Systems Analysis (MSA)
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Supply Reliability Engineer - Millennium Space Systems
El Segundo, California, United States
$107k-$193k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
4+ YOEBachelor's in engineering plus 4+ years manufacturing/quality experience (or 8+ years experience); knowledge of mechanical/avionics manufacturing, root cause analysis, AS9100, and statistical methods; ability to obtain U.S. security clearance.
AS9100, CNC
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Manager, Mechanical Engineering
Pasadena, California, United States
$142k-$189k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
8+ YOEDegree in Mechanical/Aerospace/Mechatronics/Robotics,8+ years mechanical engineering experience delivering high-reliability or spaceflight hardware,management experience,SolidWorks proficiency,and hands-on design, test, and integration skills.
SolidWorks
21h
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Specialist, Reliability and Systems Safety Engineer 1 (42544)
Canoga Park, California, United States
$93k-$172k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree and 4 years of reliability and systems safety experience, or graduate degree and 2 years, or 8 years in lieu of degree. Mechanical or aerospace engineering preferred.
FMECAs, PFMECAs, MIL-STD-882E, Probabilistic Risk Assessments, fault tree analyses
3w
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Technical Project Engineer, Mechanical
North Hollywood, California, United States
$130k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOEMechanical aerospace engineer with NPI, manufacturing and sustaining experience, reliability/investigation skills, technical lead experience, CATIA/SolidWorks proficiency, and US nationality; 10+ years experience.
CATIA, SolidWorks
1mo
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Manager, Mechanical Engineering
Pasadena, California, United States
$142k-$189k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
8+ YOEDegree in mechanical/aerospace/mechatronics/robotics,8+ years mechanical engineering experience with leadership,proven spaceflight/high-reliability hardware delivery,SolidWorks proficiency,and hands-on assembly/test experience.
SolidWorks
1d
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Mechanisms Engineer III — Opto-Mechanical Systems
Washington or Los Angeles or Colorado
$111k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's degree and 5+ years designing precision mechanisms for space, aerospace, or high-reliability applications. Requires 3D CAD, FEA, mechanism analysis, qualification testing, GD&T, and tolerance analysis.
Creo, NX, SolidWorks, ANSYS, NASTRAN, Comsol, TeraWave, LEO, MEO, FMEA, GD&T, DFM, DFA, STOP, DBIDS, DOT
1w
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Reliability and Maintenance Manager
Vernon, California, United States
$130k-$145k/yr OnsiteFull Time
J&J Snack Foods
J&J Snack FoodsNASDAQ: JJSF: Manufacturer and distributor of branded snack foods and beverages.
5+ YOE5+ MgmtLead maintenance and reliability programs in food manufacturing; 5+ years maintenance/engineering leadership; strong mechanical, electrical, controls, refrigeration knowledge; CMMS/Redzone experience; budget and spare parts management.
Redzone, CMMS
4d
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Senior AM Equipment Engineer
Torrance, California, United States
$111k-$177k/yr OnsiteFull Time
Divergent
Divergent: Develops digital manufacturing systems for complex vehicle structures.
4+ YOEBachelor's degree in engineering and 4–6 years of manufacturing, equipment, or reliability engineering experience. Requires production equipment launches, mechanical/electrical/controls troubleshooting, root cause analysis, and cross-functional collaboration.
Machine Learning, Electronic Medical Records (EMR), Microsoft Excel, RCCA, 5 Whys, Fishbone, Laser Powder Bed Fusion (L-PBF), AS9100, AMS, PPAP, APQP, OEE, PLC, Design for Manufacturability (DFM), Design for Reliability (DFR), Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT)
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Sr Risk Engineer-Natural Resources
United States or Florida or San Francisco or Los Angeles
$150k-$170k/yr FieldFull Time
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
10+ YOE10+ years engineering experience in petrochemical/refining/midstream/LNG/specialty chemicals; background in process/chemical/mechanical/reliability/process safety; strong PSM/RBI/RCM/LOPA knowledge; ability to produce client-ready technical reports; willingness to travel.
NFPA, API, OSHA PSM, CCPS, RBI, RCM, LOPA, SIL, EML/MFL/BI
3w
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Senior Design Quality Engineer for Connected Products
Orange, California, United States
HybridFull Time
Fieldpiece Instruments
Fieldpiece Instruments: Designs and manufactures professional-grade HVACR diagnostic tools.
5+ YOEBachelor's in engineering or STEM,5+ years in design quality/V&V for electro-mechanical products,experience with hardware/firmware/software lifecycle,DFMEA/Design for Reliability,risk management,root cause analysis,and working with global manufacturers.
DFMEA, Design for Reliability (DfR), ISO 9001
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Manufacturing Engineering Manager
Hawthorne, California, United States
$114k-$151k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
5+ YOE5+ MgmtBS in Mechanical/Manufacturing Engineering and minimum 5 years manufacturing/process engineering leadership; experience with process control, SPC, KPIs, root cause analysis, equipment selection, regulated/high-reliability environments; US Person; background check and drug screen.
SPC, KPIs

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