253 senior software engineer jobs at 123 companies in Dixon, CA

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Senior Software Engineer - Backend Systems
Berkeley, California, United States
HybridFull Time
Valency Systems
Valency Systems: A small, high-trust team building a global hub for agentic research, with a hybrid in-person/remote work model.
8+ YOE8+ years in software engineering; backend focus; strong in at least one backend language; cloud platforms; relational and non-relational DBs; containers; CI/CD; mentoring; able to own end-to-end projects.
Docker, Kubernetes, PostgreSQL, MySQL, Redis, MongoDB, DynamoDB, Kafka, SQS, RabbitMQ, Terraform, Pulumi, AWS, GCP, Azure
4w
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Senior Software Engineer
San Ramon or United States
$91k-$252k/yr HybridFull Time
Five9
Five9NASDAQ: FIVN: Provides cloud-based software for enterprise contact center operations.
8+ YOE8+ years software engineering experience, Kubernetes certification (CKA or CKAD) required, deep expertise in Go and Python, observability (Grafana/Prometheus/Loki), on-prem/private cloud and IaC experience.
Grafana, Prometheus, Loki, Go, Python, React, Vue, Kubernetes, GitLab CI/CD, ArgoCD, PagerDuty, LogQL, PromQL, Ansible, AWX, Terraform, Harbor, GitLab, Jaeger, Tempo, OpenTelemetry, OpenStack, Rancher
1mo
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Senior Software Engineer
Berkeley, California, United States
$160k-$180k/yr HybridFull Time
Zendar
Zendar: High-resolution radar perception systems for autonomous vehicles and robotics
5+ YOE5+ years software engineering experience, proficiency in C++ and Python, experience leading features to production, strong problem decomposition and communication skills, ability to work onsite in Berkeley at least Tue–Thu.
C++, Python, JavaScript, Linux, CANbus, GPU, CI/CD, SDK, radar, lidar, camera
1mo
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Senior Software Engineer
Bronx or Sacramento
$125k-$145k/yr OnsiteFull Time
Vantage Elevation
Vantage Elevation: Manufactures and supplies components and systems for elevators.
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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Senior Software Engineer- Backend
Concord, California, United States
$130k-$150k/yr OnsiteFull Time
Kyocera Document Solutions
Kyocera Document SolutionsTokyo Stock Exchange: 6971: Manufacturer of document management systems and printing hardware.
4+ YOE4+ years in software development; strong C#, .NET Core, Go; REST APIs; SQL/NoSQL; microservices; Docker/Kubernetes; AI-assisted tools; full-stack knowledge preferred.
C#, .NET Core, Go, SQL, NoSQL, REST, WebSocket, JSON, JavaScript, TypeScript, PostgreSQL, Redis, RabbitMQ, Kafka, Docker, Kubernetes, Git, CI/CD, XUnit, AI-assisted development tools
2mo
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Senior Embedded Software Engineer
Emeryville, California, United States
$170k-$210k/yr OnsiteFull Time
unspun
unspun: Developing 3D weaving technology for sustainable, on-demand apparel manufacturing.
5+ YOE5+ years embedded software development; strong C++ fundamentals; RTOS/Linux experience; OTA updates; field deployment; test infrastructure; BS/MS in CS/CE or related field or equivalent experience.
C++, Linux, RTOS, FreeRTOS, GDB, LLDB, OTA updates, Telemetry, Diagnostics, Unit testing
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Senior Software Engineer
Bronx or Sacramento
$125k-$145k/yr OnsiteFull Time
Vantage Elevation
Vantage Elevation: Manufacturer of non-proprietary components and systems for elevators.
10+ YOEBachelor's in EE/CE or equivalent, 10+ years in real-time embedded software, strong C/C++, RTOS and firmware skills, Git experience, debugging/troubleshooting, mentoring and project leadership.
C, C++, Git, Bash, PowerShell, Python, Make, Cygwin, C#, PHP, JavaScript, HTML, CSS
2mo
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Senior Software Engineer - Salesforce
Oakland or Alpharetta or Rancho Cordova
HybridFull Time
Delta Dental of California
Delta Dental of California: Provides dental insurance plans and oral health benefit coverage.
4+ YOEBS in Computer Science; 4+ years Salesforce platform experience (Apex, LWC, Flows, Flow Orchestration, Sales Cloud); Health Cloud; Partner Portals/Experience Cloud; Data Cloud; Revenue Cloud; Agentforce; Salesforce Certifications (Platform Developer I/II, Administrator); API/integration experience; security/data modeling knowledge; agile experience...
Apex, Lightning Web Components, Salesforce Flows, Flow Orchestration, Sales Cloud, Health Cloud, Partner Portals, Experience Cloud, Data Cloud, Revenue Cloud, Agentforce, AI/LLMs, OpenAI, Anthropic, REST, SOAP, Platform Events, Git, Copado, Gearset, CI/CD
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Principal/Senior Principal Engineer Software
McClellan, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEUS citizen able to obtain Top Secret/SAP clearance. STEM degree plus multi-year software engineering experience, leadership of software teams, software lifecycle and testing experience, Agile/Git toolchain, C/C++, Python, Java, Docker, Kubernetes, Linux.
Agile, Git, GitLab, Bitbucket, C/C++, Python, Java, Docker, Kubernetes (K8s, k3s), Atlassian, JIRA, Jenkins, Confluence, Linux Bash, Linux, CI/CD, DevOps, DevSecOps
1mo
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Senior Software Engineer
Richmond, California, United States
$150k-$165k/yr OnsiteFull Time
Eames Institute of Infinite Curiosity
Eames Institute of Infinite Curiosity: Operates design museums, archives, and educational programs.
Advanced full-stack engineering expertise, strong frontend focus, systems thinking, accessibility and performance optimization, independent problem solving, and excellent communication for cross-functional collaboration.
2d
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Senior Software Developer
Sacramento or Sacramento County
$7k-$11k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Object-oriented software development, business analysis, coding, troubleshooting, SDLC collaboration, and strong communication; relevant experience with C# .NET, web services, APIs, SQL Server, and Azure DevOps preferred.
C#, JavaScript, C#.NET, ASP.NET, Microsoft Visual Studio, Microsoft SQL, Bootstrap, JQuery, Azure DevOps, Microsoft .NET Framework, Systems Development Lifecycle (SDLC), SQL Server Integration Services, SQL Server Reporting Services, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Web Services, Micro Services, APIs, N-tiered architectures
1mo
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Senior Software Engineer, Autonomous Lab
Boston or Emeryville or West Sacramento
$134k-$190k/yr HybridFull Time
Ginkgo Bioworks
Ginkgo BioworksNYSE: DNA: Designs custom microorganisms and cells for industrial manufacturing.
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
2w
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Software Engineer
Folsom, California, United States
$120k-$135k/yr HybridFull Time
NEC
NECTokyo Stock Exchange: 6701: Provides global IT services and telecommunications network equipment.
12+ YOE12+ years software engineering experience, expertise in enterprise Java and cloud-native architectures, CJIS compliance, Azure, and mentoring/architectural guidance for global teams.
Java, Spring Boot, WildFly, JBoss, Azure, AKS, App Services, Key Vault, Storage, Azure Monitor, Angular, React, Python, HTML5, CSS, JavaScript, JQuery, Kotlin, SQL Server, ORACLE, MySQL, Kubernetes, YAML, Helm, CI/CD, REST, SOAP, Linux shell script, IntelliJ IDEA, Eclipse, Visual Studio Code (VS Code), kubectl, Docker, Git, Microsoft Azure DevOps (ADO), Keycloak, npm
2mo
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Senior Software Engineer (Frontend Focused, Fullstack)
Walnut Creek, California, United States
HybridFull Time
Clearstory
Clearstory: SaaS platform for managing construction project change orders.
7+ YOE7+ years software engineering experience with deep expertise in React and TypeScript, frontend architecture, full‑stack production experience, technical leadership, strong communication, and product empathy.
React, TypeScript, Golang
2mo
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Senior Software Platform Engineer
Emeryville, California, United States
$160k-$210k/yr HybridFull Time
Prolific Machines
Prolific Machines: Controls cell behavior with light to optimize biomanufacturing.
5+ YOEMS +5 yrs or BS +7 yrs software development; strong systems thinking across software/firmware/hardware; fluency in Python and proficiency in another language (TypeScript, Go, Rust); SQL, Linux, cloud deployment, and hardware interfacing experience.
Python, TypeScript, Go, Rust, PostgreSQL, MySQL, Linux, MQTT Sparkplug B, OPC UA, HMI/SCADA, MES, Unified Namespace (UNS), AirTable, Ignition, Particle Cloud, Embedded C/C++, TCP/IP, serial
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
4d
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Senior Robotics Software Engineer
Berkeley, California, United States
$140k-$190k/yr OnsiteFull Time
Ambi Robotics
Ambi Robotics: AI-powered robotic systems for e-commerce warehouse automation.
2+ YOEExperience developing, testing, and deploying robotics software; proficiency with Python, Linux, Docker; experience in C++ or Rust; strong software engineering practices; BS+4yrs or MS/PhD+2yrs in related field.
Python, Linux, Docker, C++, Rust, git, CI/CD
2d
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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
Roo
Roo: Digital marketplace connecting veterinary professionals with animal hospital shifts.
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
1mo
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Senior Software Engineer, Operator Tools
Byron, California, United States
$180k-$275k/yr RemoteFull Time
Elroy Air
Elroy Air: Builds autonomous vertical takeoff and landing aircraft for cargo logistics.
5+ YOE5+ years software development with strong C++ and/or Python, desktop (Qt/Electron) and web UI experience, telemetry/embedded integration, protocol parsing, and building UIs for operational use.
C++, Python, Qt, Electron, React, Git, GitHub, MAVLink, UDP, serial
3w
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Staff Software Engineer, Test Software
Berkeley, California, United States
$148k-$194k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
7+ YOEDegree in CS/CE/EE or equivalent,7+ years software engineering with HIL/SIL or hardware-software platforms,proficient in Python,ability to read schematics and debug hardware,experience with CAN/SPI/UART.
python, Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL), CAN, SPI, UART