86 software system engineer jobs at 43 companies in Winters, CA
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Software Developer
Sacramento County, California, United States
$7k-$11k/mo OnsiteFull Time
Perform software engineering tasks including planning, developing, and implementing system software projects; must clear background investigation and meet IT Specialist I minimum qualifications.
SDLC, Agile/Scrum, ASP.NET, .NET Core, MVC, C#, HTML, SQL (SSMS), Visual Studio, jQuery, CSS, LINQ, Entity Framework, Microsoft Windows
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
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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
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Software Engineer II
Roseville, California, United States
$106k-$214k/yr HybridFull Time
2+ YOEBachelor's degree in CS/CE (Master's preferred), 2–4 years software engineering experience, proficiency in C and C++, software systems design and testing, experience across multiple platforms, strong analytical and communication skills.
C, C++, Linux
3mo
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Software Engineer II
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
2+ YOEBachelor's in related field, 2+ years experience, proficiency in C/C++, .Net, C#, Python and operating systems; strong software engineering, debugging, and communication skills.
C/C++, .Net, C#, Python, Operating Systems
3w
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Software Engineer, Data Infrastructure
United States or New York City or Berkeley
$235k-$300k/yr RemoteFull Time
3+ YOEBachelors in CS/Engineering (or equivalent), 3+ years software engineering experience, strong software design skills, expertise in a modern language (Python, Go, Java, C++), Linux development, and large-scale system design.
Python, Go, Java, C++, Linux/UNIX, Kubernetes, Docker, Iceberg, BigQuery, Snowflake, DynamoDB, Trino, Athena, Airflow, Slurm
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Software Engineer, Benchmarking
Berkeley or United States
$125k-$200k/yr RemoteFull Time
3+ YOESoftware engineer with more than two years professional experience building and maintaining complex systems; ability to implement and develop AI benchmarks (Inspect preferred), collaborate with researchers, propose ideas, professional English, and occasional travel.
Inspect
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
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Software Engineer III - Edge Computing
Folsom or Beavercreek or Long Beach
$104k-$163k/yr OnsiteFull Time
4+ YOEBachelor's in CS/Engineering, U.S. Person required, ability to obtain DoD clearance, 4+ years software engineering experience, expertise in Modern C++, GPU computing (CUDA/Holoscan/ROCm), Linux, containers, and systems profiling.
Modern C++, Rust, CUDA, Holoscan, ROCm, Linux, Kubernetes, Docker, gRPC, Protobuf, DPDK, RDMA, GPUDirect
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Principal Software Engineer
Folsom, California, United States
$165k-$227k/yr HybridFull Time
14+ YOEB.S. in CS/CE plus ~14+ years experience; expertise in C/C++, Linux, embedded systems; software design/architecture, project leadership, Agile, DevSecOps, Bash/Python scripting, Yocto, and customer communication.
C/C++, Linux, Embedded Systems, I2C, SPI, Xilinx/AMD SOCs, BASH, Python, Yocto, Mongo, Containerization, virtual machines, DevSecOps, AI tools
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Senior Software Engineer
Richmond, California, United States
$150k-$165k/yr OnsiteFull Time
Advanced full-stack engineering expertise, strong frontend focus, systems thinking, accessibility and performance optimization, independent problem solving, and excellent communication for cross-functional collaboration.
3w
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Staff Software Engineer, MWS Team
Durham or Denver or Rancho Cordova
$149k-$219k/yr RemoteFull Time
8+ YOEBachelor's or equivalent, 8+ years software engineering experience, 5+ years distributed systems, proficiency in Go/Python/Java, REST, cloud and Kubernetes experience, CI/CD and observability, experience with LLM/RAG pipelines preferred.
Go, Python, Java, CI/CD, Kubernetes, AWS, GCP, Azure, LLMs, RAG, MCP, REST
23h
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Software Engineer
Rancho Cordova, California, United States
$103k-$152k/yr HybridFull Time
1+ YOEMaster's in computer science or related field, or bachelor's with 1–2 years' experience; programming, REST APIs, databases, distributed systems, Git, CI/CD, and cloud-native technology skills required.
Python, Angular, Kotlin, JavaScript, SQL, Go, Git, Windows, Linux, Snowflake, MongoDB, PostgreSQL, Microsoft SQL Server, VMs, Docker, Kubernetes, GitLab, GitHub, Kubernetes/K8s
1mo
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R&D Software Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
Bachelor's degree in CS/CE (Master's preferred). Strong C++ and C# skills, experience with embedded systems/RTOS and hardware/software integration, AI usage, and familiarity with Git, JIRA, and Jenkins.
C++, C#, Git, JIRA, Jenkins
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Senior Software Engineer, Autonomous Lab
Boston or Emeryville or West Sacramento
$134k-$190k/yr HybridFull Time
5+ YOE5+ years software development experience, strong Python proficiency, production software experience, bachelor’s/master’s in CS/EE or equivalent experience, strong communication, and ability to own complex systems.
Python, C#/.NET, TypeScript/React, LangChain, MCP, Catalyst, RACs, RS-232, USB, TCP/IP, OPC-UA, SiLA2, HL8, Terapagos, Stratum v2, PostgreSQL, Kubernetes, GCP, AWS, Azure, CI/CD, Git, Kafka, Temporal, ClickHouse, BigQuery, Snowflake
3w
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Senior Software Engineer
Berkeley, California, United States
$160k-$200k/yr OnsiteFull Time
Bellwether Coffee: Manufactures electric coffee roasters and provides bean sourcing software.
Ownership of end-to-end production systems; strong in Go or TypeScript; distributed systems, gRPC/protobuf, GCP, Terraform knowledge; experience with agentic coding tools; authorized to work in the U.S.
Go, Spanner, gRPC, protobuf, GKE, Terraform, GCP, TypeScript, Raspberry Pi OS, SvelteKit, Swift, Kotlin, BigQuery, Claude Code, Codex, Cursor, embedded C
1w
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R&D Software Engineer
Santa Rosa, California, United States
OnsiteFull Time
Bachelor's degree in computer or electrical engineering, strong C++ skills, embedded systems experience, familiarity with TFS or Git, analytical problem-solving, RF/test equipment experience preferred.
C++, Microsoft Team Foundation Server (TFS), Git
2mo
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Software Engineer, Distributed Systems
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$160k-$180k/yr OnsiteFull Time
2+ YOE2+ years building backend systems, experience with distributed systems, operating/maintaining critical tier 0 services, knowledge of monitoring and alerting, familiarity with open source and cloud environments.
Elixir, GCP, AWS, Salt, Terraform, k8s
3d
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Senior Software Engineer, Frontend Platform
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$125k-$210k/yr HybridFull Time
Significant production software experience with deep React and TypeScript expertise, full-stack fundamentals, mobile experience, design systems, Figma, and hands-on AI-assisted development.
React, TypeScript, React Native, Figma, Cursor, Claude, Storybook, style-dictionary, Framer Motion, Rive, Lottie, Expo
2w
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Controls Software Engineer
Berkeley, California, United States
$157k-$192k/yr OnsiteFull Time
8+ YOE8+ years experience (B.S.) or 6+ with M.S.; expertise with EPICS and control systems, SQL, Angular, .NET, C#, JavaScript/TypeScript, Python, Linux; technical leadership and system architecture skills.
EPICS, SQL, Angular, .NET, C#, JavaScript, TypeScript, Python, C/C++, Linux, TCP/IP, TANGO Controls