227 c c developer jobs at 84 companies in Winters, CA
2w
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Senior Back End Developer (C#)
Berkeley, California, United States
RemoteFull Time
5+ YOE5+ years building C# web applications and backend APIs; architecture, microservices, legacy modernization, MS SQL, API design, testing, CI/CD, Git, secure coding, AI tools, and intermediate-plus English.
C#, .NET Core, .NET Framework 4.8, MS SQL Server, RabbitMQ, REST, GitHub Copilot, Cursor, Claude Code, ChatGPT, NUnit, xUnit, FluentAssertions, Moq, CI/CD, Git, LLM, RAG, MCP
2w
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Sr. Firmware Engineer
Rancho Cordova, California, United States
$148k-$237k/yr HybridFull Time
7+ YOEBachelor's degree in computer, electrical engineering, computer science, or related field; 7+ years in embedded software or firmware development using C/C++, RTOS, and firmware development tools.
C, C++, RTOS, NVMe, PCIe, SATA, SAS, Agile, Kanban, Opal, ESSC, AES, DevOps, Continuous Integration, Continuous Delivery
3d
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Controls Software Engineer
Berkeley or California or United States
$105k-$198k/yr OnsiteFull Time, Contract
2+ YOEBachelor's degree and 2+ years related experience for Level 1, or 5+ years for Level 2. Requires C/C++, Python, Linux, shell scripting, software development workflows, and strong communication skills.
C, C++, Python, Linux, EPICS, shell scripting, version control, issue tracking, code review
2mo
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Staff Software Engineer
McClellan Park, California, United States
$177k-$266k/yr OnsiteFull Time
8+ YOESTEM degree plus extensive software engineering experience (8+ years), ability to obtain Top Secret with SAP approval, experience with software lifecycle, testing, Agile, Git/GitLab/Bitbucket, and development in C/C++, Python, Java, Docker.
Agile, Git, GitLab, Bitbucket, C, C++, Python, Java, Docker, Kubernetes, JIRA, Jenkins, Confluence, Bitbucket, Linux, UNIX, Bash, CI/CD, Atlassian
1mo
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Senior System Engineer – OS Kernel
Walnut Creek, California, United States
$130k-$160k/yr HybridFull Time
Requires strong operating-system knowledge, RTOS and embedded development experience, C proficiency, and ability to deliver projects from requirements through release. Assembly, C++, Python, drivers, and certification standards are advantageous.
VxWorks, C, assembly, C++, Python, CI/CD, LinkedIn Learning, 401k
1mo
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Senior Staff Engineer (S3)
Sacramento, California, United States
OnsiteFull Time
12+ YOE12+ years system software development experience, expert C/C++, Linux and file system knowledge, EM/OS/kernel experience, gcc/gdb/g++, git, FUSE/SPDK familiarity, strong communication and problem-solving.
C, C++, Linux, gcc, gdb, g++, git, Fuse, SPDK, RDMA, libfabric, TCP/IP
3d
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Controls Software Engineer
Berkeley, California, United States
$105k-$198k/yr OnsiteMultiple Commitments Available
2+ YOEBachelor's degree and 2+ years related experience for Level 1 or 5+ years for Level 2; master's degree alternatives accepted. Requires C/C++, Python, Linux, shell scripting, and collaborative software development experience.
EPICS, C, C++, Python, Linux, Shell scripting, Version control, Issue tracking, Code review
3mo
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Software Engineer II
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
2+ YOEBachelor’s in related field; 2-4 years experience; proficient in C/C++, .Net, C#, OS, Networking, Algorithms, Multi-threading; Python and other languages preferred.
C, C++, .Net, C#, Operating Systems, Networking, Algorithms, Multithreading, Python
3w
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IC Test Engineer
Santa Rosa, California, United States
$115k-$191k/yr OnsiteFull Time
5+ YOEBS/MS/PhD in Electrical Engineering,5+ years RF/mm-wave IC test experience,proficiency with RF test equipment,wafer probe calibration,software development in C#/C++/C/.NET/Visual Studio,analytical and debugging skills.
C#, C++, .NET, C, Visual Studio, ADS, network analyzer, signal source, spectrum analyzer
2mo
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Senior System Engineer – OS Kernel
Walnut Creek, California, United States
$130k-$160k/yr HybridFull Time
Experience with OS kernel and RTOS development, proficiency in C and embedded systems, familiarity with assembly/C++/Python, experience with device drivers/BSP and industry safety standards (DO-178C, ISO 26262, ASPICE) preferred, strong communication and project ownership.
VxWorks, RTOS, C, Assembly, C++, Python, CI/CD, BSP, DO-178C, ISO 26262, ASPICE, MIL
1mo
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Software Engineer II
Roseville, California, United States
$106k-$214k/yr HybridFull Time
2+ YOEBachelor's or Master's in CS/CE or related, 2+ years software engineering experience, proficiency in C and C++, software systems design and testing experience, strong analytical and communication skills.
C, C++, Linux
1mo
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Senior Software Engineer
Bronx or Sacramento
$125k-$145k/yr OnsiteFull Time
10+ YOEBachelor's in engineering or equivalent, 10+ years embedded real-time software experience, strong C/C++ skills, RTOS experience, Git familiarity, scripting and higher-level language experience, excellent communication and mentoring skills.
C, C++, Git, Bash, PowerShell, Python, Make/Cygwin, C#, PHP, JavaScript, HTML, CSS
3mo
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Quantum Error Correction Software Engineer
Berkeley or Boulder
$155k-$185k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
PhD in a related field; strong background in quantum error correction theory; proficient in Python and Rust/C/C++; familiar with Git; able to translate research into production code.
Python, Rust, C, C++, Git
3w
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IC Test Engineer
Santa Rosa, California, United States
$115k-$191k/yr OnsiteFull Time
5+ YOEBS/MS/PhD in electrical engineering, 5+ years IC/mm-wave test experience, RF characterization, wafer probe calibration, test automation and C/C#/C++/.NET programming experience.
C#, C++, .NET, C, Microsoft Visual Studio, ADS, network analyzer, signal source, spectrum analyzer
1mo
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Senior Staff Security Engineer
Berkeley, California, United States
$170k-$223k/yr OnsiteFull Time
10+ YOE10+ years cyber security experience; systems programming in C/C++/Rust; applied cryptography; hardware root-of-trust, secure boot, HSM/HSE/TPM integration; formal verification and threat modeling.
C, C++, Rust, Go, HSM, HSE, TPM, Delay-Disruption Tolerant Networking (DTN), Bundle Protocol, NERC CIP, NIST IR 7628, NIST SP 800-160
1mo
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Software Engineer II
Roseville, California, United States
$106k-$214k/yr HybridFull Time
2+ YOEBachelor's or Master's in CS/CE or related; 2+ years software engineering; proficiency in C and C++; experience with software systems design, testing, debugging, and multi-platform development.
C, C++, Linux
2mo
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Flight Research Senior Embedded Software Engineer
Santa Cruz or Concord
$153k-$245k/yr OnsiteFull Time
3+ YOEDegree in engineering/CS or strong portfolio; 3–8+ years experience depending on degree; fluency in C,C++,Python,Git; embedded Linux and safety-critical systems experience; US Person required.
C, C++, Python, Git, embedded Linux, I2C, CAN, SPI, UART, HIL, SIL, Rust, Bazel
4d
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C&P Supervisor
Sacramento County or Sacramento
HybridFull Time
Human resources experience in classification, hiring, recruitment, analysis, policy, or project management; ability to supervise analysts, train staff, and develop business recommendations. State eligibility is required.
SAP, E-Verify
1mo
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Platform Engineer - System Infrastructure Engineer
Berkeley, California, United States
$90/hr HybridContract, Temporary
6+ YOESenior software engineer with API and web services experience on Linux, strong skills in C/shell/Python, Git and CI/CD, containerization (Docker/Kubernetes), DBs (MongoDB/MySQL/Postgres), OpenAPI, and 6+ years relevant experience.
C, Shell, Python, Git, CI/CD, MongoDB, MySQL, PostgreSQL, Docker, Kubernetes, Spin, OpenAPI, Linux, AI, machine learning
2mo
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Principal Engineer, Product Development Engineering
Folsom, California, United States
$135k-$224k/yr OnsiteFull Time
8+ YOEBachelor's in engineering required, 8+ years in memory/storage/test/validation engineering, proficiency in C/C++/Python, experience with ATE (Advantest, Teradyne), oscilloscopes and protocol analyzers, NPI-to-production test development.
C, C++, Python, Automated Test Equipment, Advantest, Teradyne, Oscilloscope, Protocol Analyzer, Signal Injection Tools