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6,498 c engineer jobs at 1,109 companies in California

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Senior C/C++ Developer
San Jose, California, United States
$150k-$195k/yr HybridFull Time
Index Engines
Index Engines: Private U.S. cyber-resilience software providing AI-powered ransomware detection and trusted data recovery for enterprises.
4+ YOE4+ years software engineering experience; strong C and Python skills; experience with distributed/high-availability systems, RESTful APIs, cloud platforms (AWS, Azure, GCP), system design, and Agile workflows.
C, C++, Python, SVN, Git, Jira, Confluence, Bitbucket, ChatGPT, Claude, Linux, AWS, Microsoft Azure, GCP, VMFS, SCSI, RESTful APIs, CI/CD, Microservices
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1d
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C/C++ Developer
San Francisco or United States or Canada or Europe
$200-$300/hr RemoteContract
Turing
Turing: AI research accelerator and intelligent talent cloud platform.
3+ YOERequires 3+ years of software engineering experience, full-stack application development, scalable production deployment, software architecture, debugging, code review, and strong written and oral communication.
C, C++, Python, JavaScript, ReactJS, Java, Rust, Go
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Senior C++ Robotics Engineer
Mountain View, California, United States
$198k-$225k/yr OnsiteFull Time
Cyngn, Inc.
Cyngn, Inc.NASDAQ: CYN: Public U.S. autonomous-vehicle technology developing self-driving industrial vehicles for manufacturers and logistics operators.
5+ YOE5+ years robotics or systems integration experience; strong ROS/ROS2 and Ubuntu skills; expertise in C++, Python, CUDA, container tech, CAN protocols, firmware, and system performance optimization.
C++, ROS, ROS2, Ubuntu, CUDA, Docker, Podman, Ansible, Python, shell scripting, LiDAR, Open-RMF, CAN
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Sr. Substation P&C Engineer
Los Angeles or United States or Warrenville or Houston or Denver or Moscow
RemoteFull Time
ENTRUST Solutions Group
ENTRUST Solutions Group: Engineering, consulting, and automation services for critical infrastructure.
5+ YOEBachelor's in Electrical Engineering, 5+ years substation P&C engineering experience, hands-on with relay protection (SEL, GE, Siemens, ABB), knowledge of NERC/PRC/IEEE/NEC, utilities/EPC/consulting experience; PE preferred.
SEL, GE, Siemens, ABB, AutoCAD, MicroStation, Bluebeam, SCADA
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Sr. C++ Developer
San Jose, California, United States
OnsiteFull Time
Imagry
Imagry: Private autonomous-driving software serving public-transit operators with HD-mapless AI for buses and passenger vehicles.
5+ YOE5+ years modern C++ (C++17/20) with STL/templates and multithreading, 2+ years Python, realtime SW/HW experience, low-level debugging, Git and testing practices, BSc/BA in CS or related.
C++17, C++20, STL, Python, Linux, Git, sanitizers, static analysis, CI pipelines, CUDA, OpenCL, pybind11
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Software Engineer, C++ (Dragon)
Hawthorne, California, United States
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's in CS/engineering/math/science or 2+ years software experience; 1+ years C/C++ development; Linux and Bash fluency; experience with embedded or real-time systems, testing, electronics knowledge, and availability for extended hours/weekends.
C, C++, Linux, Bash
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1d
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.Net/C# Developer
New Orleans or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Service-disabled veteran-owned small business providing professional and IT services to the U.S. federal sector.
8+ YOERequires 8+ years of .NET and/or C# experience, a bachelor's degree or equivalent, U.S. citizenship, Public Trust (MBI) eligibility, DevOps and enterprise experience, and strong communication skills.
.NET, C#, Containerization, SQL, AWS, JIRA, DevOps, Electronic Data Interchange X.12 (EDI), T-SQL, Microsoft Teams, Git
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2w
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Electrical I&C Engineer (New Grad)
Los Angeles, California, United States
$96k-$107k/yr OnsiteFull Time
General Matter
General Matter: American private nuclear-fuel developing domestic uranium enrichment for advanced-reactor fuel.
3+ YOEBachelor's degree in electrical or computer engineering, strong electrical systems knowledge, engineering fundamentals, design experience, and ability to analyze systems and communicate technical documentation.
UPS
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Senior Software Engineer, C++ | Patching
United States or California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
HybridFull Time
NinjaOne
NinjaOne: Privately held NinjaOne provides endpoint management, patching, backup, and remote access software for IT teams and MSPs.
7+ YOEBachelor’s degree in a technical field and 7+ years of C++ development experience. Requires modern C++, cross-platform Windows/macOS/Linux development, Win32 API, POSIX, gRPC, Protocol Buffers, SQLite, and CMake.
C++, C++17, Windows, macOS, Linux, Win32 API, POSIX, gRPC, Protocol Buffers, SQLite, CMake, Qt, Vcpkg, Java, Kotlin, Golang, Postgres, AWS
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Senior C++ Software Engineer - Defense Air
Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bangalore or Seoul or Tokyo or Freeport
$150k-$200k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Providing digital infrastructure for physical AI and autonomy.
6+ YOE6+ years software engineering experience with strong C++; backend systems, concurrency, performance, and distributed systems expertise; Python proficiency; strong CS/CE/EE fundamentals; U.S. citizenship and eligibility for Secret clearance required.
C++, Python, Axion, Acuity
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C++ Windows Developer II - ArcGIS Pro
Redlands, California, United States
$101k-$167k/yr OnsiteFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
2+ YOE2+ years building commercial C++ software, experience with Task Parallel Library asynchronous programming, strong communication, and a bachelor\u0002s in CS/engineering/math or related field.
C++, C#, Task Parallel Library, MVVM, ArcGIS Pro, DBMS
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GN&C Navigation Engineer III
Seattle or Brevard County or Huntsville or Denver or Los Angeles or Reston
$165k-$231k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
5+ YOEM.S. in a STEM field with 5+ years in navigation systems; strong skills in Rust, C/C++, or C; experience with state estimation/Kalman filters and navigation sensors (IMUs, star trackers); U.S. eligibility required.
C, C++, Rust, Python, DO-178C, IMUs, star trackers, optical sensors, hardware-in-the-loop
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Software Engineer - C/C++
San Jose, California, United States
OnsiteFull Time
PolyExplore Inc.
PolyExplore Inc.: Private U.S. manufacturer of high-precision GNSS/INS navigation and mapping systems for robotics, autonomy, and GIS users.
BA/BS in CS or EE (MA/MS preferred). Strong C/C++ and embedded firmware skills, GPU programming, Linux knowledge, cross-platform development (Windows,iOS,Linux,AWS).
C, C++, Linux, iOS, Windows, AWS, Linux kernel
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Software Engineer (C++/C#)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento
Databento: Provides financial firms real-time and historical market-data APIs for equities, futures, and options.
5+ YOEStrong proficiency in C++ and C#, 5+ years software engineering experience preferred, experience with low-latency systems, message parsers, multithreading, and maintaining client libraries.
C++, C#, Java, lldb, gdb
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Senior Software Engineer (C++)
Alameda, California, United States
$160k-$205k/yr OnsiteFull Time
Boxbot
Boxbot: AI-enabled logistics automation building dynamic storage and package-handling systems for parcel, air-cargo, industrial, and retail operators.
5+ YOE5+ years professional software engineering experience with deep C++ expertise, real-time/multi-threaded systems, hardware interfaces, Linux, strong debugging and architecture skills, and BS/MS in CS or equivalent.
C++, Linux, PLC
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C, C++ Software Engineer II
Santa Clara, California, United States
$124k-$171k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Global leader in materials engineering for the semiconductor industry.
1+ YOEProficient in C and C++; experience with real-time/embedded/motion control, multithreading, CAN Bus, C#, .NET, Visual Studio, Matlab. Master's+1yr or Bachelor's+3yrs professional experience; strong communication and problem-solving skills.
C, C++, C#, .NET, Visual Studio, Matlab, CAN Bus
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P&C Substation Design Engineer - Mid-Level
San Diego, California, United States
$105k-$135k/yr HybridFull Time
E2 Consulting Engineers
E2 Consulting Engineers: Private engineering and technical consulting firm serving electric, gas, water, and infrastructure operators across North America.
5+ YOEBS in Electrical Engineering,5+ years substation design experience,proficient with AutoCAD or MicroStation and Microsoft Office,strong analytical and communication skills,PE preferred.
Microsoft Excel, Microsoft Word, Microsoft Outlook, AutoCAD, MicroStation
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Software Engineer - Platform Infrastructure (Rust, C++)
Palo Alto, California, United States
$180k-$440k/yr OnsiteFull Time
xAI
xAI: Artificial intelligence research and development.
Systems programming in C/C++/Rust, strong computer-systems fundamentals, Kubernetes expertise, low-level debugging/profiling, Linux/kernel and networking knowledge.
C, C++, Rust, Kubernetes, K8s, CNI, CSI, perf, gdb, strace, Wireshark, Helm, Operators, GitOps, Docker, containerd, crio, Prometheus, Grafana, VictoriaMetrics, OpenTelemetry, Linux, TCP/IP
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C++ Build and Infrastructure Engineer
Los Angeles, California, United States
$125k-$145k/yr OnsiteFull Time
Horizon Surgical Systems
Horizon Surgical Systems: Private ophthalmic robotics developing AI-guided assistive systems for surgeons performing cataract surgery.
5+ YOEBachelor's or Master's in science/engineering/math, 5+ years managing build and infrastructure for C/C++ projects, strong Linux admin, CI/CD (GitHub Actions), Python and bash automation, containerization, configuration management, and AWS experience.
C++, Python, bash, GitHub Actions, GitHub, GitLab, Ansible, Chef, Docker, podman, Make, CMake, Bazel, vcpkg, Conan, Debian, snap, systemd, NVIDIA GPU driver, AWS, EC2, S3, IAM, VPC, Terraform, NVIDIA Holoscan SDK, Claude code, Codex, OpenCode, Pi, Linux
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Software Engineer, Controls (C++)
Mountain View, California, United States
$145k-$190k/yr OnsiteFull Time
Kodiak Robotics
Kodiak RoboticsNasdaq: KDK: Public autonomous-vehicle technology serving commercial trucking, industrial trucking, defense, and public-sector customers.
2+ YOE2+ years developing production vehicular controls software, strong C++ experience, background in controls/robotics/math, controller development and vehicle safety focus.
C++, Python, MATLAB, Simulink, CAN, Ethernet, real-time operating system
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