Last updated 2026-08-02

66 Reliability Engineering Jobs in Long Beach, CA, United States

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Anduril Industries

Aug 1
Senior Materials Engineer, Composites
Costa Mesa, CA, United States senior Full Time $146k-194k/yr
  • About the Team Anduril's Materials Engineering team is seeking a Senior Materials and Process Engineer with a background in structural…
  • This role reports directly to the Composites M&P subject matter expert and is a critical addition to a team that…

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Sapsol Technologies Inc

Jul 31
Industrial Engineer
Irvine, CA, United States mid Contract
  • Performs electromagnetic, thermal, and mechanical analysis using simulation tools (FEA/CFD).
  • Creates detailed CAD models, drawings, and manufacturing documentation.

E770 JWC Environmental Inc.

Jul 31
Mechanical Engineer, Sr.
Santa Ana, CA, United States senior Full Time
  • This role provides expert-level technical leadership in mechanical engineering, ensuring that products meet performance, reliability, and c…
  • Principle Duties and Key Responsibilities: Lead mechanical design and development of new products and technologies.

L3Harris Technologies

Jul 31
Sr. Mgr., Functional Engineering Management - Power Systems
Anaheim, CA, United States senior Full Time $146k-271k/yr
  • The Senior Manager, Power Systems Division Functional Engineering leads cross-discipline teams to deliver mission-critical capabilities, ac…
  • Functional Engineering Management - Power Systems Company: L3Harris Technologies L3Harris is dedicated to recruiting and developing high-pe…

L3HHCM20

Jul 31
Sr. Mgr., Functional Engineering Management - Power Systems
Anaheim, CA, United States senior $146k-271k/yr
  • The Senior Manager, Power Systems Division Functional Engineering leads cross-discipline teams to deliver mission-critical capabilities, ac…
  • Essential Functions: Lead one or more cross-discipline engineering teams or a department, including planning, staffing, execution, and cont…

UL Solutions External Career Site

Jul 30
Staff Engineer - Medical Device
Brea, CA, United States mid
  • Staff Engineer - Medical Device - UL Solutions External Career Site Carreiras Ir para o conteúdo principal UL Policies Global…
  • Comfortable in laboratory environments performing hands-on engineering.

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6010-Biosense Webster Inc. Legal Entity

Jul 30
R&D Engineer II - Electrophysiology
Irvine, CA, United States mid Full Time $76k-121.9k/yr
  • Exposure to receiving and translating clinical requirements to prototypes Core Competencies Catheter mechanics, micro-device assembly, and…
  • Key Responsibilities Design and develop mechanical components and assemblies for medical devices using SolidWorks (3D modeling and detailed…

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Lubrizol Corporation

Jul 30
Senior Process Engineer - 2nd or 3rd Shift 1
Corona, CA, United States senior $120k-140k/yr
  • The Senior Process Engineer will be assigned to support all functions of the manufacturing areas.
  • Mentor technicians and engage maintenance personnel in resolving, tooling and equipment problems using systematic methods of troubleshootin…

Relativity Space

Jul 29
Materials & Processes Technical Specialist II
Long Beach, CA, United States senior $38.40/hr
  • About the Role: A core member of a small team with passion for extreme environment materials innovation Key responsibilities include:…
  • Thermal Protection Systems-Heat shields, TPS tiles, ablative materials, ceramic matrix composites (CMC), cork Bonding, silicone adhesives-R…

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Rivian

Jul 27
Staff Battery Cell Safety Engineer
Tustin, CA, United States mid Full Time $137.8k-172.2k/yr
  • The successful candidate will work closely with Systems Engineering, Mechanical Design and Analysis, Test and Validation, Manufacturing Eng…
  • Responsibilities Define and develop comprehensive cell safety specifications and methodologies, including abuse testing requirements (e.g.,…

Northrop Grumman

Jul 27
Radiation & Survivability Engineering NG Fellow 1
Azusa, CA, United States mid Full Time $179.4k-328.9k/yr
  • The Fellow will interface with and engage on programs sector-wide to ensure mission-critical electronics, materials, and systems can surviv…
  • Experience managing or scaling radiation test facilities and modeling toolsets.

Vast

Jul 22
Design Reliability Engineer
Long Beach, CA, United States senior Full Time $137k/yr
  • Preferred Skills & Experience: Experience in Responsible Engineering, Systems Engineering, Office of the Chief Engineer, or Reliability Eng…
  • Support and elevate engineering teams across the organization by bringing broad experience in design, build cycles, integration, and test.

Senra Systems

Jul 22
Senior Test Engineer
Cypress, CA, United States senior $140k-175k/yr
  • You will be the senior technical authority for electrical test across the factory, responsible for establishing best practices, reviewing a…
  • Extensive experience developing automated electrical test programs and fixtures for complex electromechanical assemblies.

Disneycareers

Jul 21
Staff Mechanical Engineer at DISNEY
Anaheim, CA, United States mid
  • The Staff Mechanical Engineer is expected to identify developing technical issues, drive corrective actions to resolution, and respond to m…
  • Perform and review mechanical engineering analyses to support attraction design changes and compliance requirements, including structural,…

True Anomaly

Jul 21
Hardware and Environments Test Engineer (III-Senior)
Long Beach, CA, United States senior
  • YOUR MISSION We are seeking highly motivated Hardware and Environments Test Engineers to support the design, planning, and execution of…
  • 1000 Years of relevant experience in hardware test (thermal, structural, electromagnetic interference/ compatibility, RF, Fluids, etc.).

Walt Disney Parks and Resorts U.S., Inc.

Jul 21
Staff Mechanical Engineer
Anaheim, CA, United States mid Full Time $115.5k-154.8k/yr
  • The Staff Mechanical Engineer is expected to identify developing technical issues, drive corrective actions to resolution, and respond to m…
  • Perform and review mechanical engineering analyses to support attraction design changes and compliance requirements, including structural,…

Skyworksinc

Jul 20
Engineering Technician 2 Job Details | Skyworks
Irvine, CA, United States mid
  • Engineering Technician 2 Job Details | Skyworks This website uses cookies and other tracking technologies to enhance user experience and…

Rivian and Volkswagen Group Technologies

Jul 17
Sr. EMC Test Engineer
Irvine, CA, United States senior Full Time $121.5k-151.9k/yr
  • Position Overview We are looking for a Senior EMC Test Engineer to own our EMC validation programs for automotive electronic…
  • The right candidate brings 10+ years of EMC testing and engineering experience in the automotive sector, with strong command of…

Insulet Corporation

Jul 15
Senior Manager, Engineering (Onsite - Irvine)
Irvine, CA, United States senior Full Time $167.1k-250.7k/yr
  • The position is responsible for equipment reliability, manufacturing engineering support, process improvement, capital execution, technical…
  • Oversee manufacturing engineering support for automated and semi-automated equipment, including troubleshooting, design improvements, proce…

Masimo

Jul 8
Sr Test Engineering Technician
Irvine, CA, United States mid Full Time
  • The Test Engineering Technician works closely with Test Engineering, Quality, and cross-functional teams to ensure testing activities are p…
  • This role is responsible for setting up and conducting tests, collecting and documenting data, maintaining laboratory equipment and test fi…

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Broadcom Corporation

Jun 29
NPI Engineer 4
Irvine, CA, United States senior Full Time $100k-160k/yr
  • Ensure product quality by driving dppm to <100 Job Requirements: Candidate must possess at least a Bachelor's Degree, Professional Degree,…
  • Candidate must demonstrate good failure analysis techniques, problem solving skills, resolving device performance and yield issues related…

Mach Industries

Jun 25
Senior Test & Integration Engineer
Huntington Beach, CA, United States senior Full Time $160k-200k/yr
  • The Role We’re looking for a Senior Test Integration Engineer to own electrical interconnect systems across our UAV platforms.
  • You’ll work across electrical, mechanical, and test teams to deliver reliable, lightweight, and production-ready harness solutions, while a…

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Atimaterials

Jun 24
Engineer II, Technology (Metallurgy)
Irvine, CA, United States mid Full Time
  • Essential Functions: Assist in providing technical input and metallurgical guidance with proper evaluation by applying fundamentals of mate…
  • The Metallurgical Engineer will collaborate on cross-functional teams including sales, manufacturing, and quality assurance to trouble shoo…

Virgin Galactic

Jun 23
Specialist Engineer, Stress
Tustin, CA, United States senior Full Time $136.1k-207.6k/yr
  • The Specialist Stress Engineer will support the vehicle life cycle via hands-on assessment and analytical substantiation of vehicles in a…
  • This includes involvement in fabrication, implementation, and MRB activities Lead and coordinate the activities of a team of stress enginee…

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Fortive

Jun 17
Senior Systems Engineer
Irvine, CA, United States senior Full Time
  • Experience contributing to electro‑mechanical system architectures and managing requirements through verification and validation.
  • Role and Competencies Requirements Ability to work independently on complex system development tasks with moderate oversight and guidance f…
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