ROOT Jobs in California

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Sr. Fullstack Software Engineer, Build Infrastructure

Tesla Motors

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Palo Alto, California, USA

Full-time

Tesla's continued success depends on engineers being able to develop, debug, and deploy software quickly. Our web services, tools, and build infrastructure directly impact over 1000 vehicle, energy, and Autopilot software engineers. You'll be joining a small team located at the center of the firmware organization called Engineering Productivity, Build and Internal Infrastructure. This unique position exposes us to a wide array of interesting technical challenges and enables us to be the defender
Posted 60+ days ago | Updated 11 hours ago

Propulsion Engineer (Raptor Components)

SpaceX

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Hawthorne, California, USA

Full-time

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. PROPULSION ENGINEER (RAPTOR COMPONENTS) The Raptor Components team develops the most advanced engine control components in the world. Our engineers are hardware experts for flow control devices that enable the Raptor e
Posted 60+ days ago | Updated 11 hours ago

Software Engineer, Distributed Training, AI Infrastructure

Tesla Motors

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Palo Alto, California, USA

Full-time

As a Software Engineer within the Autopilot AI Infrastructure team, you will work on reinforcing, optimizing, and scaling our infrastructure components supporting AI research activities for Autopilot and the Optimus. At the core of our autonomy capabilities are neural networks that the research team is designing to train on very large amounts of data, across large-scale GPU clusters and our supercomputer Dojo. Robustly training these models at scale and in the shortest amount of time is critical
Posted 60+ days ago | Updated 11 hours ago

Failure Analysis Engineer, Analytical Services

Tesla Motors

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Sunnyvale, California, USA

Full-time

The Failure Analysis Team's mission is to determine root cause and contributing factors to improve Tesla's products in collaboration with a large cross-section of other engineering teams. Engineers and Technicians on the team are responsible for a wide variety of Vehicle and Energy systems including the existing fleet and new products under development. This is a high-visibility, individual contributor role that requires extensive hands-on failure analysis of electronic systems and components. W
Posted 60+ days ago | Updated 11 hours ago

Autopilot Test Engineer

Tesla Motors

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Palo Alto, California, USA

Full-time

Rapid Full-Self-Driving (FSD) development relies heavily on our coordinated ability to test its progress within both the most mundane and extreme scenarios. Vehicle-level tests enable the identification of critical safety & performance issues, ultimately opening the door for optimized design iterations and an enhanced driver/passenger experience altogether - this Autopilot Test Engineer will play a role in actualizing this reality. With the productionization of Robotaxi just around the corner, t
Posted 60+ days ago | Updated 11 hours ago

Senior SDET Engineer, Appium

Fiserv

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Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ
Posted 38 days ago | Updated 7 hours ago

Internship, Performance Modeling Engineer, Dojo (Fall 2025)

Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around August or September 2025 and continue through the Fall term (ending approximately December 2025) or continuing into Winter/Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation a
Posted 60+ days ago | Updated 11 hours ago

Lead Reliability Validation Engineer, Energy & Charging Products

Tesla Motors

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Palo Alto, California, USA

Full-time

As a Lead Validation Engineer focusing on manufacturing reliability of Tesla Energy & Charging products, you will play a key role in ensuring the reliability designed into Tesla's industrial and residential products is maintained throughout product manufacturing. This role follows the reliability lifecycle of the product from concept to design, development testing/analysis, manufacturing, and field operation to design-in, confirm, and grow exceptional reliability at every stage. You will partner
Posted 60+ days ago | Updated 11 hours ago

Test Engineer, Materials Engineering

Tesla Motors

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Fremont, California, USA

Full-time

You will be an integral part of the Materials Engineering organization, pursuing our mission to deliver new materials and manufacturing processes that revolutionize Tesla's products and accelerate the world's transition to sustainable energy. As a Materials Test Engineer, you will lead materials-level testing, prototyping, characterization, test specification development, and failure analysis. The position will be based in Fremont (California, USA) at one of our three global Materials Engineerin
Posted 21 days ago | Updated 11 hours ago

Sr. Staff Embedded Software Engineer

Rivian

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Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 48 days ago | Updated 11 hours ago

Software Engineer, Connected Warfare

Aduril Industries

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Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 17 days ago | Updated 11 hours ago

Cyber Assurance Lead (Supplier/Vendor Risk)

SpaceX

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Hawthorne, California, USA

Full-time

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. CYBER ASSURANCE LEAD (SUPPLIER/VENDOR RISK) Are you dedicated to safeguarding the integrity of our company's supply chain against cyber threats? Join our team as a Cyber Assurance Lead, specializing in Supply Chain Cy
Posted 56 days ago | Updated 11 hours ago

Principal Software Engineer in Test (DLP)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 12 days ago | Updated 11 hours ago

Manufacturing Engineer (Composites Assembly & Integration)

SpaceX

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Hawthorne, California, USA

Full-time

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. MANUFACTURING ENGINEER (COMPOSITES ASSEMBLY & INTEGRATION) RESPONSIBILITIES: Collaborate with a multidisciplinary team (design, build, and reliability engineers) and operations to efficiently build parts on scheduleDe
Posted 60+ days ago | Updated 11 hours ago

Maintenance Technician II

Advanced Technology Services

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Yountville, California, USA

Full-time

Founded in 1985, ATS is a company with a presence in the United States, Mexico and the United Kingdom. We are professionals in Industrial Maintenance and we make factories run better. Fundada en 1985, ATS es una empresa con presencia en los Estados Unidos, Mxico y el Reino Unido. Somos profesionales en mantenimiento industrial y hacemos que las fbricas funcionen mejor. Principal Duties/Responsibilities: Performs mid to expert-level break-fix & preventative maintenance. This includes but is not
Posted moments ago | Updated moments ago

Electrical Engineer, Abuse & Test Engineering

Tesla Motors

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Palo Alto, California, USA

Full-time

Run experiments and better understand the abuse tolerance of different electrical components and systems. Use this understanding to assess hazards and collaborate in the development of hardware and firmware across a broad product line. Responsibilities Create experiments to push electrical systems to their limitsStudy the properties of electrical failuresRoot cause and recreate failure modesDrive algorithm development and coordination of system components Collaborate in the design and manufactu
Posted 60+ days ago | Updated 11 hours ago

Supplier Management Engineer (REMOTE)

Thermo Fisher Scientific

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North Carolina, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Able to lift 40 lbs. without assistance, Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Loud Noises (Equipment/Machinery), Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.), Warehouse Job Description As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues
Posted 5 days ago | Updated 11 hours ago

Java Developer III - (E3)

APPLIED MATERIALS

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Santa Clara, California, USA

Full-time

Who We Are Applied Materials is the global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips - the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world - like AI and IoT. If you want to work beyond t
Posted 2 hours ago

Member of Technical Staff - Development Engineer II

PTR Global

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San Francisco, California, USA

Full-time

Job Description: Seeking a talented Development engineer to become part of the Digital Success team. The ideal candidate will have bachelor's Degree or equivalent experience in Information Technology, Computer Sciences or Engineering. Preferred 3 plus years' experience with engineering operations and adoption. Engineering background or experience with systems implementation. Experience implementing identity solutions, preferably Okta, and System for Cross-domain Identity Management (SCIM). Go
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Posted 34 days ago | Updated 7 hours ago

Senior Controls Engineer

Disneyland Resort

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Anaheim, California, USA

Full-time

About the Role & Team We create happiness." That's our motto at Walt Disney Parks and Resorts, and it permeates everything we do. At Disney, you'll help encourage that magic by enabling our company to push the limits and build the never-before-seen! Are you ready to join this team and make an impact? As a Senior Controls Engineer, you will lead the design and implementation of complex ride control systems, ensuring safety, reliability, and innovation in every project. You will mentor junior en
Posted moments ago | Updated moments ago