A&#47B testing jobs in Los Angeles, CA

Torrance, California

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Today

Who we are Neros is a defense technology company rebuilding America's drone industrial base. We design and manufacture high-performance unmanned systems that are tested in combat, iterated at startup speed, and built at massive scale. Our team culture is fast, hands-on, and obsessed with closing the gap between design and deployment. As drones transform the character of warfare, Neros is delivering the systems the West needs to compete on the modern battlefield and deter the adversaries of dem

Full-time

USD 145,500.00 - 204,000.00 per year

Test and Operations Engineering Intern - Fall 2026

Los Angeles, California

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Today

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: As a Test and Operations Engineering Intern at Hermeus, yo

Full-time

USD 25.00 - 33.00 per hour

Software Engineer, Automation and Data - Central Technology (Temporary)

Santa Monica, California

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Today

Job Title: Software Engineer, Automation and Data - Central Technology (Temporary) Requisition ID: R027400 Job Description: Your Mission Activision Central Technology is seeking a passionate Software Engineer, Automation & Data to build scalable automation platforms, developer tools, and data solutions that help us take our cutting-edge games to the next level. Automated testing is a core part of our engineering ecosystem. In this role, you'll design and build the software, tooling, and infr

Full-time

USD 79,200.00 - 146,504.00 per year

Research and Development (R&D) Test Engineer

Los Angeles, California

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 85,000.00 - 130,000.00 per year

Software Test Engineer

Los Angeles, California

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Today

Full-time

USD 36.06 - 43.27 per hour

Home Reliability Engineer

Los Angeles, California

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Today

Apple Home Hardware Reliability Engineering team is looking for you to work with our diverse home hardware engineering teams. As the Reliability team we are responsible for ensuring and improving the durability and reliability of product. To achieve that, we partner with multiple engineering teams from the beginning (concept) through the end (field returns) of a product lifecycle, while exploring new technologies and understanding how customers will use our products. If you have a passion for co

Full-time

Product Testing & Certification Engineer

Los Angeles, California

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Today

Come Join Us! From apartments in New York to hospitals and stadiums in Dallas, libraries at prestigious universities to creating modern retail experiences, our teams contribute architectural glass and building products to projects that shape the way people live, work, heal, learn, and play. At OBE, the work of our employees truly matters. With over 6,500 employees, we operate more than 80 manufacturing and distribution facilities in five countries. You can see some of our favorite projects here

Full-time

USD 85,000.00 - 110,000.00 per year

Systems Engineer

El Segundo, California

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Today

A New Paradigm For Space Operations. Who We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo, we are focused on creating something entirely

Full-time

USD 135,000.00 - 175,000.00 per year

Lead Engineer, Integration and Test

Los Angeles, California

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Today

Lead Engineer, Integration and Test Location: Playa Vista, California (in-person, five days per week) The return lane isn't going to build itself. Come build it with us. Outpost is an orbital logistics company rewriting the rules of global logistics by building reusable Earth-return vehicles that unlock in-space manufacturing, on-orbit warehousing, and 60-minute global delivery through space. Our CarryAll vehicle family returns payloads ranging from 200 kilograms to 10 metric tons, lands wit

Full-time

USD 160,000.00 - 220,000.00 per year

Design Verification/Validation Test Engineer

Los Angeles, California

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16d ago

Title: Design Verification Test Engineer Location: Northridge, CA (100% onsite) Duration:4 month contract, long-term/reoccurring extensions & conversion to FTE possible Compensation:$70/hr - $80/hr Work Requirements: Export Control Requirement - Due to applicable export control laws and regulations, candidates must be a U.S. Citizen. Design Verification Test Engineer in Northridge, CAPosition OverviewWe are seeking a Design Verification Test Engineer to support the verification and validation o

Easy Apply

Contract, Third Party

$70 - $80

Senior Hardware Reliability Engineer

Los Angeles, California

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep

Full-time

USD 140,000.00 - 175,000.00 per year

Lead Avionics Test Engineer

Torrance, California

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Today

About the job Lead Avionics Test Engineer Why Castelion, Why Now Castelion is moving incredibly fast to develop and deliver advanced defense systems at a time when execution matters more than ever. We believe focus and technical excellence are decisive advantages - and we are building a team that can deliver real capability, not just concepts. This is a rare opportunity to join at an early stage, where your work will directly shape critical systems, influence major technical decisions, and hav

Full-time

USD 190,000.00 - 250,000.00 per year

Software Engineer, C++ (Dragon)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, C++ (DRAGON) As a software engineer on the Dragon team, you will develop, analyze and verify the mission critical software configurations that fly our Dragon Crewed and Cargo vehicles. You will part

Full-time

USD 125,000.00 - 150,000.00 per year

Sr. Software Engineer, C++ (Dragon)

Hawthorne, California

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. SOFTWARE ENGINEER, C++ (DRAGON) As a Sr. Software Engineer on the Dragon team, you will develop, analyze and verify the mission critical software configurations that fly our Dragon Crewed and Cargo vehicles. You w

Full-time

USD 165,000.00 - 230,000.00 per year

Senior Electrical Commissioning Engineer - Data Center Construction

Los Angeles, California

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Today

Lead the Systems That Power Critical Infrastructure At FST Technical Services, we ensure the most complex facilities in the world perform exactly as designed. From data centers to advanced manufacturing environments, our work sits at the intersection of engineering precision and real-world execution. We are looking for a Senior Electrical Commissioning Project Engineer who can lead from the front, solve complex technical challenges, and drive commissioning outcomes in high-stakes environments. W

Full-time

USD 130,000.00 - 180,000.00 per year

Lead Integration & Test Engineer

Torrance, California

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Today

About the job Lead Integration & Test Engineer About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Position Overview We are seeking a Lea

Full-time

Technical Business Systems Analyst

Pasadena, California

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Today

Established yet growing Company in Pasadena - Great Technology + great incentives + great growth opportunities This Jobot Job is hosted by: Henry Chung Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $150,000 per year A bit about us: We are working with an ESTABLISHED, yet growing organization in Pasadena, CA. With over 40 years in business, they have organically grown into an established player in the Distribution & Manufacturin

Full-time

USD 110,000.00 - 150,000.00 per year

Electrical Line Technician

Los Angeles, California

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Today

About USS: United Site Services is the industry leader in comprehensive site services, committed to creating partnerships that help enable our customers? project and event success. Our deep industry expertise, excellence in process management, and dedication to corporate responsibility are pillars of our value proposition; each supported by tangible, best-practice programs. Our success is fueled by the dedication and collaboration of our diverse team, which includes field technicians, customer c

Full-time

Compensation information provided in the description

Avionics Reliability Engineer

Torrance, California

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Today

About the job Avionics Reliability Engineer About Castelion Castelion is redefining defense development through rapid iteration, aggressive testing, and modern commercial manufacturing at scale. We design, build, and test next-generation long-range strike weapon systems to give the United States and its Allies a decisive advantage and deter future conflicts. Avionics Reliability Engineer We are hiring an Avionics Reliability Engineer to own environmental qualification and reliability validati

Full-time

USD 140,000.00 - 180,000.00 per year

Senior System Safety Engineer

Torrance, California

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Today

About the job Senior System Safety Engineer About Castelion Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. We're designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts. Senior System Safety Engineer As a Senior

Full-time

A&#47B testing jobs in Los Angeles, CA, USA