12,486 sr software developer jobs at 2,123 companies in California

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Sr Software Developer
San Diego, California, United States
$128k-$213k/yr OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Engineering and information technology services for government and industry.
12+ YOE8+ MgmtBachelor's degree in computer science, computer engineering, software engineering, or systems engineering; 12+ years software development experience; 8+ years leading developer teams; 9+ years Java, JavaScript, C++; 4+ years VMware ESXi; TS/SCI clearance; U.S. citizenship.
Java, JavaScript, C++, VMware ESXi, Jira, Confluence, Bitbucket, Artifactory, Jenkins
1mo
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Sr. Software Engineer
San Jose, California, United States
$145k-$157k/yr OnsiteFull Time
Iridex
IridexNasdaq: IRIX: U.S. ophthalmic medical-device manufacturer developing laser systems and consumables for glaucoma and retinal disease treatment.
5+ YOEBachelor's degree in computer science, computer engineering, electrical engineering, software engineering or related field; 5+ years professional software engineering experience; strong C/C++ and Python programming; embedded software development experience.
C, C++, Python, Git, LabVIEW, Linux, RTOS
2mo
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Sr. Software Engineer
Hawthorne, California, United States
$165k-$230k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
5+ YOEBachelor's degree in computer science, engineering, math, or science plus 5+ years software development and 3+ years full-stack experience, or 7+ years software experience without a degree.
Python, C# .NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, JavaScript, PostgreSQL, SQL Server
2w
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Sr. Software Developer
New York City or Los Angeles or Seattle
$104k-$156k/yr HybridFull Time
McGuireWoods
McGuireWoods: Private U.S. law firm providing legal and public-affairs services to corporate, individual, and nonprofit clients worldwide.
5+ YOEBachelor's degree in computer science or related field; 5+ years software development experience; proficiency in .NET, C#, SQL Server, web technologies; experience with AI solutions; strong communication and analytical skills.
.NET, ASP.NET Core, C#, Microsoft SQL Server, HTML, JavaScript, ECMAScript, CSS, XML, JSON, REST APIs, Visual Studio, SQL Server Management Studio, Azure DevOps, Microsoft 365, Microsoft Office, VBA, SharePoint Online, Microsoft Graph APIs, SharePoint Framework, React, Angular, TypeScript, jQuery, Bootstrap, Sass, Power Apps, Power Automate, Azure
7h
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Sr. Software Engineer
Mountain View, California, United States
$210k-$225k/yr HybridFull Time
Zeitview
Zeitview: Private software providing AI-powered aerial inspections and asset analytics for renewable energy and critical infrastructure operators.
6+ YOE6+ years professional software development, backend Java/Spring, AWS, PostgreSQL, RESTful APIs, microservices, React, event-driven architecture, NoSQL, CI/CD, Docker/Kubernetes, geospatial technologies, and agentic development experience.
IntelliJ, Visual Studio Code, GitHub, Copilot, Claude, AWS S3, AWS Lambda, Terraform, PostgreSQL, Elasticsearch, Flyway, Sentry, Kibana, JIRA, Confluence, ActiveMQ, Kafka, GDAL, PostGIS, GraphQL, Auth0, Java, Spring, React, Docker, Kubernetes
1mo
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Sr Software Engineer - Engineer
Seattle or San Francisco
$202k-$224k/yr HybridFull Time
Uber Technologies, Inc.
Uber Technologies, Inc.NYSE: UBER: Global technology platform for ride-hailing, delivery, and freight logistics.
2+ YOERequires a PhD plus 2 years or 5 years of software engineering experience, including 3 years of technical software engineering. Preferred: 5+ years software development and distributed systems experience.
C, C++, Java, Python, Go, Machine Learning, microservices
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Sr. Software Engineer
Scottsdale or San Francisco or Chicago or New York City or Phoenix
$118k-$183k/yr HybridFull Time
Early Warning Services
Early Warning Services: U.S. bank-owned fintech and consumer reporting agency providing identity, fraud-risk, and real-time payment solutions to financial institutions.
5+ YOEBachelor's degree or equivalent experience, typically 5 years of software development experience, with C#/.NET, RESTful APIs, SQL, Git, automated testing, troubleshooting, and CI/CD expertise.
Microsoft .NET, C#, ASP.NET Core, RESTful APIs, SQL, Git, AWS, Docker, Kubernetes
2mo
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Sr. Software Engineer
California, United States
$120k-$159k/yr RemoteFull Time
WelbeHealth
WelbeHealth: Providing PACE programs for seniors to age independently.
10+ YOE10+ years of object-oriented software development and maintenance; expertise in Microsoft technologies, Azure, APIs, modern application design, and automated testing. Bachelor's degree or equivalent experience required.
Microsoft Azure, C#, .NET Core, Razor Pages, React.js, Azure Cosmos DB, REST APIs, Azure API Apps, Azure Logic Apps, Azure Functions, NUnit, Azure Data Factory, Microsoft 365
2mo
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Sr. Software Engineer
Fontana, California, United States
$115k-$135k/yr HybridFull Time
Allegion
AllegionNYSE: ALLE: Global provider of security products and access control solutions.
7+ YOE7+ years designing, developing, implementing, and integrating enterprise applications; bachelor's degree or equivalent experience; current C#, .NET Core, and Azure experience; software architecture and agile delivery expertise.
C#, .NET Core, Microsoft Azure, ERP, MES, SCADA, PLM, CAD/CAM, APIs, SDLC, DevOps, Clifton Strengths
2mo
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Sr. Software Engineer
Portugal or Lisbon or San Francisco or Sunnyvale or Raleigh or Seattle or Boston or London or Bangalore or Dublin or Kyiv
OnsiteFull Time
SingleStore
SingleStore: Private database software serving enterprises with real-time SQL for AI, applications, and analytics.
5+ YOE5+ years developing and debugging system-level software in Golang- or TypeScript-like languages, with distributed systems and cloud services experience. Requires a Computer Science bachelor's degree or equivalent practical experience.
Golang, TypeScript, Kubernetes, AWS, Azure, GCP, React, CI/CD
1d
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Sr. Software Engineer
San Francisco, California, United States
$157k-$218k/yr HybridFull Time
Hinge Health
Hinge HealthNYSE: HNGE: Public digital MSK clinic using AI, wearable technology, and clinicians to treat joint and muscle pain.
5+ YOEBachelor's degree in Computer Science or related field; 5+ years professional software development; 4+ years with a programming language; experience delivering large projects and operating backend services with relational databases.
Golang, gRPC, AWS, Postgres, Redis, Temporal, Python, Java, JavaScript, TypeScript
2mo
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Sr. Software Engineer - Remote
Calabasas, California, United States
RemoteFull Time
Harbor Freight Tools
Harbor Freight Tools: National tool and equipment retailer.
4+ YOEBachelor's or master's degree in computer science, software engineering, or equivalent experience; 4–6 years software development experience, including 3+ years Java/J2EE web development in WebSphere.
Java, J2EE, JSP, EJB, Tag Libraries, Spring, Struts, Hibernate, XML, SQL Server, SQL Server Management Studio (SSMS), HTML, CSS, JavaScript, jQuery, AJAX, RESTful APIs, SOAP, Jersey, Postman, IBM WebSphere, Apache Tomcat, Apache HTTP Server, Maven, Bitbucket, Git, JUnit, AI-assisted development tools, JIRA, SQL Server Reporting Services (SSRS), Eclipse
3mo
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Sr Software Engineer
Los Gatos, California, United States
OnsiteFull Time
Badger Meter
Badger MeterNYSE: BMI: Publicly traded U.S. manufacturer of smart water meters, flow instruments, sensors and software for utilities and industry.
7+ YOEBachelor's in CS or related,7+ years professional software development experience,proficiency in modern languages,cloud and distributed systems experience,Agile experience,AI coding tool usage,strong architecture and problem-solving skills.
Python, C#, Java, JavaScript, Claude Code, GitHub Copilot, OpenAI Codex, AWS, Azure
3w
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Sr Software Engineer
Ontario or Greenwood Village or Irvine
$129k-$161k/yr OnsiteFull Time
Origence
Origence: Credit-union-owned fintech CUSO providing lending technology to credit unions, auto dealers, and borrowers.
6+ YOEBachelor's degree in computer science or equivalent; 6+ years software development; 5+ years .NET, C#, Windows, modern web frameworks; SQL and NoSQL; Agile, microservices; agentic AI tools like Claude Code CLI.
.NET, C#, Angular, TypeScript, React, Vue, SQL, Microsoft SQL Server, NoSQL, ASP.NET, WCF, Web Services, NServiceBus, Azure Cloud, Claude Code CLI, Microsoft Copilot
1mo
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Sr. Software Engineer
San Jose, California, United States
$183k-$252k/yr OnsiteFull Time
ASML
ASMLEuronext Amsterdam / NASDAQ: ASML: Multinational developer and manufacturer of advanced semiconductor lithography systems.
Master's degree with substantial work experience or equivalent; comprehensive job-related experience in own expertise area; seasoned designer with at least one Product Development Cycle; expertise in C#, .NET, WPF, XAML, MVVM, software architecture, CI/CD, and automated testing.
C#, .NET, WPF, XAML, MVVM, NuGet, CI/CD
3mo
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Sr. Engineer, Software Development
Birmingham or Los Angeles or San Francisco or New York City or Miami or Tampa or Blue Ash or Cincinnati
$121k-$173k/yr HybridFull Time
Green Dot Corporation
Green Dot CorporationNYSE: GDOT: Public U.S. fintech bank holding providing banking and payment services to consumers and businesses.
5+ YOE5+ years software engineering experience with secure API/microservice development, cloud (Azure) experience, observability, Git/DevOps, and fintech security/compliance knowledge.
C#, .NET, SQL, Azure, APIM, Azure SQL, Cosmos DB, Key Vault, Service Bus, Event Hubs, Datadog, Grafana, Git
1mo
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Software Engineer Sr - E3
Sunnyvale, California, United States
$123k-$228k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Experience with Linux or UNIX, software development programs, hardware/software integration and testing, Python, and C++. US citizenship required; ability to obtain and maintain a Secret clearance.
Linux, UNIX, Python, C++, Matlab, Agile