Systems Engineer Jobs in California

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Software Engineer, Systems

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Menlo Park, California, USA

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Software Engineer, Systems: Research, design, develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run our applications. (ref. code REQ-2502-146652: $214,032/year - $240,240/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the bas
Posted 13 days ago

Software Engineer, Systems

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Menlo Park, California, USA

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Software Engineer, Systems: Research, design, develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run applications. (ref. code REQ-2506-152422: $242,063/year to $249,324/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base s
Posted 13 days ago

Software Engineer, Systems

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Burlingame, California, USA

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Burlingame, CA Software Engineer, Systems: Research, design, develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run applications. (ref. code REQ-2506-152430: $214,032/year to $240,240/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base s
Posted 13 days ago

Software Engineer, Systems

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Menlo Park, California, USA

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Software Engineer, Systems: Research, design, develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run applications. (ref. code REQ-2506-152453: $227,339/year - $240,240/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base sa
Posted 13 days ago

Software Engineer, Systems

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Menlo Park, California, USA

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Software Engineer, Systems: Research, design, develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run Facebook. (ref. code REQ-2502-146668: $180,249/year - $200,200/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base salary
Posted 13 days ago

Software Engineer (Systems)

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Menlo Park, California, USA

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Software Engineer (Systems): Develop, design, create, modify, and/or test software applications or systems for various products or software services. (ref. code REQ-2502-146835: $184,187/year - $200,200/year). Individual pay is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base salary only, and do not include bonus or equity or sales
Posted 13 days ago

Software Engineer, Systems

Meta Platforms, Inc. (f/k/a Facebook, Inc.)

•

Remote

Full-time

Meta Platforms, Inc. (f/k/a Facebook, Inc.) has the following positions in Menlo Park, CA Software Engineer, Systems: Research, design, develop, build and test operating systems-level software, compilers, and network distribution software for large distributed components that run our applications. Telecommute from anywhere in the U.S. permitted. (ref. code REQ-2502-146827: $231,023/year - $240,240/year). Individual pay is determined by skills, qualifications, experience, and location. Compensati
Posted 13 days ago

Sr. Cellular Systems Test Engineer

Tesla Motors

•

Palo Alto, California, USA

Full-time

Tesla is looking for a highly motivated Cellular Systems Test Engineer to join our Wireless Connectivity team. This team focuses on delivering cutting-edge wireless technologies across Tesla's Bot and Vehicle platforms, including the Cybercab. In this role, you will be responsible for the architecture, design, and validation of LTE/5G-based solutions for telematics systems. The position requires close collaboration with cross functional teams and external suppliers, with an emphasis on independe
Posted 17 days ago | Updated 4 hours ago

Sr Engineer, Systems Infrastructure

Thermo Fisher Scientific

•

Remote or Pittsburgh, Pennsylvania, USA

Full-time

Work Schedule Standard Office Hours (40/wk) Environmental Conditions Office Job Description As a Senior engineer of the Identity Access Management team, you will provide strategic direction and leadership for the directory services and authentication of the enterprise hybrid Active Directory and Entra ID environment. This is predominantly a global geo location role and will participate on a diverse team of engineers along with SME's and partners to help drive the overall direction of the IAM
Posted 17 days ago | Updated 4 hours ago

Aircraft RF Systems Integration Engineer, Electronic Warfare

Aduril Industries

•

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 16 days ago | Updated 4 hours ago

Multi-Skilled Systems Field Engineer (HYBRID TELEWORK)

Lockheed Martin Corporation

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Remote or Virginia Beach, Virginia, USA

Full-time

Job Description WHO WE ARE Lockheed Martin: An Award-Winning Place to Work WHO YOU ARE The candidate's designated work location will be in the Virginia Beach facility, but he/she must also be able to travel on an as-required basis to provide support onboard ships, submarines, and land based facilities as necessary. Selected candidate will be responsible for providing installation support of equipment including engineering modifications and upgrades; performing equipment/system repair; perform
Posted 17 days ago | Updated 4 hours ago

Manufacturing Execution Systems (MES) Engineer-Portsmouth, NH(Remote)

Sailotech

•

New Hampshire, USA

Full-time, Contract, Third Party

Position: Manufacturing Execution Systems (MES) Engineer Location: Portsmouth, NH(Remote) Duration: 6+ Months MES Engineer is responsible for supporting activities such as requirements gathering, testing, implementation, and use of Manufacturing Execution Systems (MES). Position is expected to operate with some supervision and some autonomy. Responsibilities: Performs all work safely and meets the requisite training requirements Manufacturing Support Develop technical knowledge on manufactur
Easy Apply
Posted 20 days ago | Updated 5 hours ago

Information Systems Security Engineer (ISSE)

RTX Corporation

•

San Jose, California, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: CA827: 100 Headquarters Dr San Jose 100 Headquarters Drive , San Jose, CA, 95134 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI Applied Signal Technology (AST) is seeking an Information Systems Security Engineer who strives for excellence and
Posted 21 days ago | Updated 4 hours ago

Systems Test Engineer

General Motors

•

Remote

Full-time

Job Description Develop and execute software tests to identify software problems for driverless technology company. Duties may include: Build simulations for testing AV (Autonomous vehicle) software stack to discover issues and act as gating for software releases. Collaborate with cross functional teams including Data Science (DS) and Systems Engineering (SE) for designing gating/non-gating protocols to track existing issues and detect progression/regression in AV software in every release and P
Posted 24 days ago | Updated moments ago

(USA) Principal, Systems and Infrastructure Engineer, Information Security

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead the charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building, and maintaining scalable and secure infrastructure. This is a unique opportunity to drive the migration and modernization of critical applications and systems, ensuring seamless transitions and minimal downtime. What you'll do About the Team: The Walmart/VIZIO Team is dedicated to levera
Posted 22 days ago | Updated 4 hours ago

Systems Reliability Engineer

SuperbTech,Inc.

•

Burbank, California, USA

Contract

Senior System Engineer: NO C2C: Additional Information: Must have: Cloud/AWS, or Azure.Coming into to support internal products.Must have the ability to collaborate in a team environment and articulate the work and progress being done.Tech Stack: Amazon Google cloud, Azure, AWS is preferred-where majority of the work loadTools: Terraform, ChefOperating systems: Unix/Linux-most products, Windows is used as wellLanguage: python, Dash are most commonly used at DisneyMust Have Cloud aptitude and kn
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Posted 24 days ago

Power Systems Electrical Engineer

Electrical Consultants, Inc.

•

San Diego, California, USA

Full-time

ECI has immediate openings for power systems engineers of all experience levels to join our Planning and Studies team. If you have experience performing planning studies for electric utilities or are currently involved with detailed study of renewable power or heavy industrial systems, we want to hear from you. The position responsibilities include performing a variety of electrical studies that may include steady state loadflow, short circuit, transient analysis, harmonics, insulation coordina
Posted 22 days ago | Updated 4 hours ago

Systems Software Engineer

Xoriant Corporation

•

San Jose, California, USA

Contract

Job Title: Systems Software Engineer Location: San Jose, CA (Onsite) Duration: 6+ months contract Role and Responsibilities As a Senior System Software Engineer, you will join the GPU Software Validation team and help enhance and scale continuous build, test, and integration infrastructure. You ll work on validating the GPU software driver for Exynos chipsets, ensuring our graphics software meets the highest standards of quality and performance to help driver engineers deliver the best end-user
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Posted 26 days ago | Updated 5 days ago

Video Systems/Hardware Architecture Engineer

Qualcomm Technologies

•

San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Video Systems, HW Architecture General Summary: This individual possesses the solid engineering fundamentals and understanding with some supervision in the researching, designing, developing, and optimizing of video codec and computer vision systems and HW architecture, algorithms, features, logic design, modeling, and design verification. Designs, develops, implements and verifies complex video systems, HW
Posted 23 days ago | Updated 4 hours ago

Power Systems Controls Engineer, Megapack

Tesla Motors

•

Palo Alto, California, USA

Full-time

The Megapack Site Controls team is looking for a passionate engineer to help Tesla facilitate the world's transition to sustainable energy. Our team is responsible for dynamics modeling, algorithm design, and simulation for our industrial products and integration with 3rd party devices. Our control system is a foundational building block for microgrids, and utility-scale power plants based on Megapacks, solar, and wind technologies. Our mission is to empower a seamless energy transition by deliv
Posted 26 days ago | Updated 4 hours ago