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127 software developer i jobs at 92 companies in California

3mo
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Software Engineer I
Sacramento, California, United States
$33-$42/hr RemoteFull Time
Vituity
Vituity: Providing multispecialty clinical care and healthcare management services.
Bachelor’s degree in information technology or related discipline; one year of software development experience preferred; familiarity with generative AI, Azure, C#, Java, Python; RESTful APIs; SQL; UI programming; strong teamwork and communication.
Microsoft Azure, C#, Java, Python, RESTful APIs, SQL, UI technologies, Git, CI/CD
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3mo
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Software Engineer I, Ad Supply
San Francisco, California, United States
$127k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ year of professional software development; Bachelor’s degree in Computer Science or equivalent; proficient in modern languages; able to design, build, and ship software.
Golang, TypeScript, React, AWS DynamoDB, AWS Lambda, AWS SQS, AWS Kinesis
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2w
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Senior Software Engineer I
San Francisco or United States
RemoteFull Time
maxRTE
maxRTE: Cloud software for medical insurance discovery and eligibility verification.
3+ YOE3+ years software development experience, bachelor\u0002s degree or equivalent, expertise with React.js, Node.js, C# (.NET), PostgreSQL/MS SQL Server, AWS; experience with Docker/ECS/EKS, CI/CD, RESTful APIs and Agile.
React.js, Node.js, C# (.NET), PostgreSQL, MS SQL Server, AWS, AWS EC2, Docker, ECS, EKS, CI/CD, RESTful APIs, Kubernetes, Argo CD, Puppeteer, Playwright, Selenium
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2mo
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Software Engineer I
San Ramon, California, United States
$68k-$102k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
1+ YOEBachelor's degree or 2+ years in related IT; 1+ years in programming; SDLC knowledge; RESTful APIs; AI tools familiarity; strong communication.
C#, Java, JavaScript, SQL, Azure OpenAI, AWS Bedrock, Google Vertex AI, RESTful API
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3mo
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Software Engineer I (Full Stack) – Immediate Joiners
Daly City, California, United States
OnsiteFull Time
Interscripts
Interscripts: Provider of healthcare IT consulting and data management solutions.
0+ YOEBachelor's degree in CS/IT or related STEM; 0–2 years software development experience; strong OO and web development basics; TS/React knowledge; REST APIs; Git; good communication and debugging skills.
TypeScript, React, Next.js, REST, PostgreSQL, SQL Server, Git, Docker
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2w
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Software Engineer I
San Mateo, California, United States
$137k-$206k/yr HybridFull Time
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
2+ YOEBS in Computer Science or equivalent, 2+ years professional software development, strong JavaScript/TypeScript and C++, experience building SDKs/frameworks, debug across layers, strong API design and communication.
JavaScript, TypeScript, C++, React Native, CMake, Conan, CocoaPods, Gradle, Maven, npm, Jenkins
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1mo
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Software Developer
Sacramento County, California, United States
$7k-$11k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
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
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3mo
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Senior Software Engineer I
San Francisco or Denver or New York City
$200k-$230k/yr HybridFull Time
Forge Global
Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.
3+ YOE3–5+ years of OO development (TypeScript, C#, Java); Python for data tasks; React + Tailwind; data architectures; private markets data; CI/CD; cloud platforms; Git; Agile.
TypeScript, C#, Java, Python, React, TailwindCSS, PostgreSQL, AWS, Azure, GCP, Git, GitHub, Kafka, WebSockets, JIRA, CI/CD, Data orchestration, Docker, Kubernetes
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2w
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Software Engineer I, Mission Software
Long Beach, California, United States
$111k-$157k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
1+ YOEBachelor's in CS/math/engineering required; 1+ year academic/internship software experience preferred. Experience with full-stack development, APIs, containers, time-series data, and modern web frameworks.
Docker, Kubernetes, React, Next.js, Vue, GraphQL, REST, RPC, Node.js, OAuth, Terraform, Helm, SQL, Monitoring, Observability, Instrumentation
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3w
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Software Developer
Palo Alto, California, United States
$149k/yr OnsiteFull Time
Sciton
Sciton: Develops medical laser systems and embedded control software.
1+ YOEBachelor's in CS/EE or related and 1 year experience developing embedded or industrial control software; experience with low-level I/O, schematics, hardware-software integration, and post-production support.
Timers, ADC/DAC, Serial Communication (RS-232/RS-485), Ethernet/IP
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3w
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Software Engineer I
Los Angeles, California, United States
$91k-$111k/yr HybridFull Time
Los Angeles Capital Management
Los Angeles Capital Management: Quantitative equity management for global institutional investors.
1+ YOEBachelor's in a quantitative field, 1+ year production software experience, strong Python and SQL skills, familiarity with testing and Git, and effective communication.
Python, FastAPI, Pydantic, GitHub Actions, Snowflake, Prefect, Git, SQL, Azure, Docker, Dagster, Airflow
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1mo
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enior Software Engineer I, Care Innovation
Seattle or San Francisco
$159k-$191k/yr HybridFull Time
Spring Health
Spring Health: Provides personalized mental health benefits for employees and families.
5+ YOEBachelor's or equivalent experience, 5+ years as a software engineer, strong communication, startup experience, ability to lead technical initiatives; TypeScript/Ruby/Python experience is a plus. Must be Seattle-based or relocate within 90 days; hybrid (2–3 days/week).
TypeScript, Ruby, Python
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2w
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Software Engineer I, Discovery
San Francisco, California, United States
$193k-$262k/yr OnsiteFull Time
Twitch
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
1+ YOE1+ years professional software development, Bachelor’s in Computer Science or equivalent, proficiency with modern languages/frameworks (React, Golang, TypeScript, mobile languages), excellent communication and problem-solving skills.
React, Golang, Typescript, Kotlin, Swift, Objective-C, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
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1mo
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Staff Engineer I - Software Engineer
Westlake Village or Irvine or Dallas
$122k-$151k/yr OnsiteFull Time
Western Alliance Bank
Western Alliance BankNYSE: WAL: National commercial bank providing specialized financial and business solutions.
5+ YOE5+ years software development experience; Bachelor's degree required; proficiency with TypeScript, React, Angular, REST API, Azure/AWS and Azure DevOps; leadership experience, financial services and regulatory knowledge; up to 10% travel.
React, Angular, TypeScript, HTML, CSS, REST API, Azure, AWS, Azure DevOps
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1mo
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Software Engineer I
Sparks or Sacramento or Dayton or Hagerstown
$45k-$52k/yr OnsiteFull Time
1 Click Logistics
1 Click Logistics: Provides third-party logistics, warehousing, and e-commerce fulfillment services.
1+ YOEBachelor's in CS/IS or 3 years' equivalent experience; 1–2 years web/app development (JavaScript/CSS) preferred; experience or exposure to ColdFusion, React, MySQL; familiarity with APIs, Git, and Jira; strong communication and problem-solving.
ColdFusion, React, HTML5, CSS3, JavaScript (ES6), Bootstrap, jQuery, MySQL, APIs, webhooks, XML, JSON, CSV, Git, Jira, AWS, Azure, Warehouse Management System (WMS), Electronic Data Interchange (EDI)
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2d
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Software Engineer I, Storage
San Francisco, California, United States
$117k-$138k/yr OnsiteFull Time
Crusoe
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
1+ YOEEarly-career software engineer with ~1 year experience, familiarity with cloud or distributed systems, proficiency in at least one language (Java or Go), Git, Linux, and software engineering fundamentals; bachelor's degree in CS/Engineering or equivalent.
Java, Go, Git, Linux, NVMe, SSD, NFS, SMB, iSCSI, NVMe-oF
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1mo
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Software Engineer I – Compiler & Runtime
San Jose, California, United States
$135k-$165k/yr OnsiteFull Time
TetraMem
TetraMem: Designing in-memory computing chips for edge AI applications.
Degree in CS/CE/EE, experience developing embedded software, strong C/C++ and/or Python skills, understanding of data structures and algorithms, strong problem-solving and communication skills.
C, C++, Python, Rust, Zephyr, FreeRTOS, Linux, Git, CI/CD, ClearCompany Applicant Tracking System (ATS)
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6h
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Software Developer I
West Sacramento or Nashville
$60k-$80k/yr OnsiteFull Time
New Mexico Donor Services
New Mexico Donor Services: Coordinates organ and tissue donation for lifesaving transplants.
1+ YOEBachelor's degree,1-3 years related experience; proficiency in C#,ASP.NET,SQL/SSMS,HTML,JavaScript,CSS,C++; experience with SharePoint,Visual Studio,SQL Server and Microsoft Office.
SharePoint, C#, ASP.NET, SQL, SSMS, HTML, JavaScript, CSS, C++, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Visual Studio, SQL Server
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1mo
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Senior Software Engineer I
Long Beach, California, United States
$132k-$160k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOE5+ years software engineering experience, degree or equivalent, expertise in Python, backend architecture, CI/CD, container orchestration (Kubernetes), Git, REST APIs, and experience deploying services at scale.
Python, CI/CD, Git, Kubernetes, Jira, Redmine, Pandas, NumPy, SQL
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1mo
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Software Engineer I, General
New York City or San Francisco or London
$100k-$120k/yr HybridFull Time
Instalily
Instalily: Building autonomous AI agents for complex enterprise workflows.
0+ YOE0–1 years software engineering experience, strong fluency in a backend language (Python or TypeScript), experience with LLMs/RAG/agents, Bachelor's in CS or related preferred, strong communication and problem-solving skills.
Python, TypeScript, LLMs, RAG, AWS, GCP, Azure, CI/CD, Electronic Medical Records (EMR)
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