495 c developer jobs at 151 companies in Winchester, CA
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C++ Software Engineer I – Maps SDKS
Redlands, California, United States
$79k-$133k/yr OnsiteFull Time
1+ YOERequires 1+ year of software development experience, modern C++ proficiency, object-oriented design, algorithms, design patterns, and a bachelor's degree in a related field. GIS and Qt experience preferred.
C++, STL, Boost, Clang, MSVC, IDEs, Linux, Windows, macOS, iOS, Android, Qt, OpenGL, DirectX, GIS, RESTful web services, ArcGIS
1w
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Sr. Software Engineer (C++ & C#) - Onsite
Lake Forest, California, United States
$105k-$120k/yr OnsiteFull Time
5+ YOE5+ years software development experience with strong C++ and C# skills, Visual Studio, REST APIs, OOP/OOD, automated testing, and version control (Git); experience with Azure DevOps and CI/CD preferred.
C++, C#, Visual Studio, REST APIs, Azure DevOps, Git, Azure, AWS, CI/CD, TDD
2mo
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Software Engineer (C#/.NET)
Carlsbad, California, United States
$101k-$134k/yr OnsiteFull Time
4+ YOE4+ years building scalable distributed systems; expert in C# and/or C++; strong CS fundamentals, API design, web service scalability, and database development (MSSQL); experience with source control.
Windows Server, Microsoft SQL Server, IIS, .NET, C#, C++, MSSQL, Perforce, Xbox Live, Sony NP, Games for Windows Live
1mo
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JUNIOR SOFTWARE DEVELOPER (C++)
Norco, California, United States
$75k-$110k/yr OnsiteFull Time
0+ YOE0–4 years software development experience; proficiency in C++ for desktop applications; familiarity with OOP, multithreading, Git, CMake, and Python; U.S. Citizenship and active Secret DoD clearance required; CompTIA Security+ required.
C++, Git, CMake, Python, Jira, Confluence, SAFe, Agile
4d
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3D C++ Software Engineer
Pomona, California, United States
$141k-$170k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent practical experience, 3+ years of modern C++ development, and expertise in 3D geometry, linear algebra, numerical methods, and production-quality software.
C++20, Python, NumPy, SciPy, gRPC, Protobuf, Bazel, Conan, Docker, CGAL, Eigen, Embree, VTK, Draco, Helm, AWS Kubernetes, OpenTelemetry, Prometheus, Grafana, Loki, ClickHouse, CNC, 3D printers
2mo
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Software Engineer (C#/.NET)
New York or Carlsbad
$101k-$134k/yr OnsiteFull Time
4+ YOE4+ years in scalable distributed systems; expert in C# and/or C++; strong OO design; API design; web service scalability; MSSQL; Perforce.
Windows Server, SQL Server, IIS, .NET, C#, C++, MSSQL, Perforce, REST API, Web Services
1mo
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LoopNet - Senior Software Engineer (C#/.NET)
Irvine or Orange County
$124k-$187k/yr HybridFull Time
7+ YOEBachelor's degree, 7+ years production .NET/C# experience, AWS and Apache Kafka experience, frontend knowledge (Vue/React/Angular, TypeScript), SQL/NoSQL, Git, unit/performance/integration testing experience.
C#, .NET, .NET Core, AWS, Apache Kafka, Vue, React, Angular, TypeScript, Microsoft SQL, MySQL, NoSQL, Git, GitHub Copilot, Claude Code
1mo
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LoopNet - Senior Software Engineer (C#/.NET)
Irvine, California, United States
$124k-$187k/yr HybridFull Time
7+ YOEBachelor's degree required; 7+ years production .NET/C# experience; AWS and Kafka experience; frontend knowledge (Vue/React/Angular, TypeScript); SQL/NoSQL and Git workflows; unit, integration, and performance testing experience.
C#, .NET, .NET Core, AWS, Apache Kafka, Vue, React, Angular, TypeScript, Git, SQL, MS SQL, MySQL, NoSQL, Claude Code, GitHub Copilot
1w
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Principal Software Engineer (Medical Device Software/C#, .NET, Windows)
Lake Forest, California, United States
$128k-$166k/yr OnsiteFull Time
5+ YOE5+ years developing Windows-based software using C#, .NET and related Microsoft technologies for regulated medical device environments; strong architecture, OOD, multi-threading, networking, and communication skills.
C#, .NET, WPF/XAML, MVVM, C++, Git, HL7, FHIR, DICOM, Protocol Buffers, TCP/IP
2w
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Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
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Sr. Software Engineer - Payment Platform
Irvine, California, United States
$119k-$200k/yr HybridFull Time
8+ YOERequires 8+ years of software development experience, proficiency in C, C++, Go, JavaScript, Java, Kotlin, Android, APIs, databases, scripting, networking, CI/CD, and secure payment software.
C, C++, Go, JavaScript, unit test frameworks, Java, Kotlin, Android, Java Native Interface (JNI), Native Development Kit (NDK), C/C++ SDKs, RESTful APIs, OpenAPI Specification, MySQL, MariaDB, Bash, TCP/IP, UDP, HTTP, GitLab, CI/CD pipelines, metrics, logs, traces, dashboards, alerts
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Staff Embedded Software Engineer
Irvine, California, United States
$160k-$190k/yr OnsiteFull Time
8+ YOERequires 8+ years developing C/C++ embedded systems, bare-metal or RTOS designs, MCU architectures, serial protocols, embedded debugging, and U.S. person or permanent resident status.
C, C++, FreeRTOS, embedded Linux, oscilloscopes, logic analyzers, hardware debuggers, CAN, RS-232, RS-422, RS-485, I2C, SPI, PCI, ARM, Texas Instruments, Linux, GNU toolchains, make, GCC, GDB, Bash, Python
3mo
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Software Engineer II
City of Industry, California, United States
$90k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in computer engineering or computer science; 3-5 years Linux, API development/integration; experience with C, Go, Node.js, Python; production Linux experience; manufacturing/tech product development preferred.
Kubernetes, Docker, Puppet, Chef, Ansible, GitLab, Jira, Azure DevOps, PostgreSQL, JSON, HTML, C, Go, Node.js, Python, Linux
3mo
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R&D Firmware Engineer 3
Irvine, California, United States
$91k-$146k/yr OnsiteFull Time
3+ YOEEmbedded firmware development in C/Assembly, RTOS, Linux; PCIe/NVMe/FC experience; ARM familiarity; test scripting; strong communication.
C, Assembly, Real-time OS, PCIe, NVMe, Linux, ARM, In-Circuit Emulation, test scripting
1mo
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Embedded Software Engineer
Irvine, California, United States
$48-$67/hr OnsiteFull Time
2+ YOEBS in EE/CE/CS + 2+ years embedded software development (or MS), expertise in C and Linux kernel driver development, U.S. citizenship required, background check and drug test contingent, experience with networking, security, and device drivers.
C, Linux kernel, ARM, RISC-V, AMD UltraScale+ MPSoC, Microchip PolarFire SoC, IPsec, NIST FIPS 140-3, NIAP Common Criteria, MAC, socket programming, Internet/Ethernet protocols
3w
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Embedded Software Engineer II, Charging & Energy
Torrance or Irvine
$107k-$134k/yr OnsiteFull Time
2+ YOEBS/MS in CS/CE/EE or related,2+ years developing C/C++ applications on embedded Linux,experience with Make/CMake,Google Test,and scripting in Bash or Python.
C, C++, Make, CMake, Google Test, Bash, Python, Jira, gRPC, WebSockets, CAN, Modbus, Docker, Yocto, SAE J1772, DIN SPEC 70121, ISO 15118, OCPP
1d
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Embedded Software Engineer, Anti-Tamper
Costa Mesa, California, United States
$166k-$292k/yr OnsiteFull Time
Experience developing security-critical embedded software or firmware, applying cryptography, and working with SoCs, FPGAs, or hardware security components. C/C++ or Rust experience and current U.S. Secret or Top Secret clearance required.
C, C++, Rust, Real-Time Operating Systems, Nix, NixOS, Linux, FPGA, SoCs
3mo
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Sr. Climate Controls Engineer
Irvine, California, United States
$135k-$169k/yr HybridFull Time
3+ YOEBachelor's in electrical or mechanical engineering; 3+ years in controls development; knowledge of control theory, HVAC/thermal systems; embedded software in C/C++, Python; experience with firmware integration, testing (SIL/HIL) and requirements/tools like Jama/Doors, Jira.
C, C++, Rust, Python, Jama or Doors, Jira, Vector CANalyzer, Vector CANape, ETAS INCA, Pytest, OpenHTF
3w
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Principal Software Developer - Full Stack (Unity, C#)
Austin or San Mateo or Carlsbad or Chicago or Eugene or Toronto
$114k-$180k/yr OnsiteFull Time
6+ YOEB.Sc. or equivalent, 6+ years game/mobile software experience, expert C#, 3+ years Unity, shipped mobile titles, experience with performance profiling, AWS, Kubernetes, Datadog, and git.
Unity, C#, AWS, Kubernetes, Datadog, git, Claude Code
2mo
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Senior Embedded Software Engineer
San Clemente, California, United States
OnsiteFull Time
7+ YOE7+ years embedded software; RTOS (Zephyr); ARM Cortex-M; C/C++; Ethernet TCP/IP; CI/CD; cross-functional teamwork.
Zephyr RTOS, ARM Cortex-M, C, C++, Git, CI/CD, Ethernet TCP/IP