96 python api developer jobs at 57 companies in Rialto, CA
5d
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API Integration Specialist
Rosemead, California, United States
$37-$43/hr OnsiteFull Time
2+ YOE2+ years API development/integration experience; hands-on MuleSoft Anypoint Platform; API specs with RAML/Swagger/Open API/Postman; CI/CD and Azure DevOps experience; knowledge of JSON/XML and programming languages a plus.
MuleSoft Anypoint Platform, API Manager, Exchange, RAML, Swagger/Open API, Postman, Azure DevOps, JSON, XML, Java, Python, JavaScript
2d
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Java Developer
Newport Beach, California, United States
$68k-$95k/yr OnsiteFull Time
4+ YOEBS/MS/PhD in CS, Math or related; 4+ years software development experience with Java and Python; experience with distributed, data-intensive apps, Kafka, SQL/NoSQL, caching, REST APIs; financial domain knowledge required.
Java, Python, Kafka, Memcached, Ignite, SQL, NoSQL, Snowflake, AWS, RESTful APIs
4d
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Implementation Engineer
Buena Park, California, United States
$70k-$75k/yr OnsiteFull Time
Bachelor's in Computer Science/Information Systems, experience in software implementation/integration, proficiency with SQL, APIs, Python/TypeScript/Bash/PowerShell, cloud/web services knowledge, strong communication and problem-solving skills.
SQL, APIs, Python, TypeScript, Bash, PowerShell, Jira, Confluence, ITSM, New Relic, Grafana
1d
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Information Systems Developer
Irvine, California, United States
$90k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years in software development or systems integration, programming experience, APIs, workflow automation, relational databases, and strong analytical and communication skills.
SQL, JavaScript, Python, Microsoft Power Automate, APIs, HRIS, CRM, relational databases
3w
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Senior Software Engineer (MCP Servers)
Irvine or Dallas
$129k-$160k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience,5+ years software development,proficiency in Python,JavaScript/Node.js,Java,API and AI integration experience with MCP and Apigee X,API security and CI/CD experience.
MCP, Apigee X, Apigee XT, MCP Inspector, Python, JavaScript, Node.js, Java, HTTP, gRPC, WebSocket, OAuth, JSON Web Tokens (JWT), Spike Arrest, OpenAPI, Jenkins, Git, Maven, Apigee Analytics, Google Authentication
4w
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Sr. Software Engineer
Monterey Park, California, United States
$180k-$210k/yr HybridFull Time
8+ YOE8+ years software development experience, strong Python and React/JavaScript skills, SQL proficiency, API/backend experience, leadership and mentoring ability; Bachelor’s in CS or equivalent experience.
Python, React, Javascript, SQL, Git, Docker, Kubernetes, CI/CD, Redux
3mo
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Software Engineer II
City of Industry, California, United States
$90k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in computer engineering or computer science; 3-5 years Linux, API development/integration; experience with C, Go, Node.js, Python; production Linux experience; manufacturing/tech product development preferred.
Kubernetes, Docker, Puppet, Chef, Ansible, GitLab, Jira, Azure DevOps, PostgreSQL, JSON, HTML, C, Go, Node.js, Python, Linux
6d
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Full Stack Senior Software Engineer (Remote in CA)
Santa Ana or California
$129k-$172k/yr RemoteFull Time
5+ YOE5+ years software development with Python and cloud-native Azure experience, React/TypeScript web development, REST APIs, relational databases, AI/LLM integration, Docker/Kubernetes, CI/CD, and a bachelor's in CS or equivalent.
Python, Azure (App Services, Functions, Azure OpenAI, AI Services), React, JavaScript/TypeScript, REST API, PostgreSQL, MySQL, SQL Server, MongoDB, Cosmos DB, LLMs, RAG, AI APIs, Docker, Kubernetes, Linux, Windows, Azure, Git, GitLab, GitHub, Azure DevOps, NPM Package Management, CI/CD Pipelines
1mo
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Software Engineer - AI
Irvine, California, United States
$99k-$158k/yr HybridFull Time
3+ YOEBachelor's degree and 3+ years experience. Strong Python required; proficiency in Java or .NET (C#). Experience with LLMs, agent development, RAG, vector databases, cloud platforms, data processing, and APIs.
Python, Java, .NET, C#, Agent Development Kit (ADK), LangChain, NumPy, Pandas, Scikit-learn, NLTK, SpaCy, PostgreSQL, pgvector, Pinecone, Weaviate, ChromaDB, Google Cloud Platform (GCP), Amazon Web Services (AWS), Microsoft Azure (Azure), ReactJS, OpenAI, Google DeepMind, Anthropic, MCP (Model Context Protocol), LangGraph, CrewAI, Semantic Kernel, AutoGen, Docker, Kubernetes, REST APIs, JSON, XML, CI/CD
2w
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AI Solutions Engineer (Lead)
Brea, California, United States
$120k-$145k/yr OnsiteFull Time
4+ YOE4+ years building and deploying AI/automation in production; proficiency in Python and SQL; experience with AI platforms, APIs, integrations, data governance, and training staff.
Python, SQL, APIs, webhooks, OpenAI, Anthropic/Claude, Microsoft Copilot, LangChain, Zapier, Make, Power Automate, CRM, ERP
2mo
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AI Engineer
Santa Ana, California, United States
OnsiteFull Time
3+ YOE3-6 years developing complex applications; 2+ years AI experience; Databricks; SQL; Python; CRM/CPQ experience preferred; California-based; ~25% travel.
Databricks, SQL, Python, APIs, Git
1w
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Full Stack Engineer - OE
Pomona or Rosemead or Jersey City
$80k-$104k/yr OnsiteFull Time
Bachelor's or equivalent; strong full-stack development with Next.js, Typescript, Python, PostgreSQL; experience with microservices, REST APIs, cloud (Azure/GCP), Git/CI-CD, and AI/LLM integration.
Next.js, Typescript, Python, PostgreSQL, Drizzle, SQLAlchemy, REST APIs, SQL, NoSQL, Azure, GCP, Git, CI/CD, DevOps, Azure OpenAI, Vertex AI
3w
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Senior Software Engineer (MCP Servers)
Irvine or Dallas
$129k-$160k/yr HybridFull Time
5+ YOE5+ years software development experience; proficiency in Python, JavaScript/Node.js, Java; experience with APIs, Apigee X, MCP servers, OAuth/JWT, OpenAPI, CI/CD; strong testing and mentoring skills.
MCP, Apigee X, Apigee, MCP Inspector, Python, JavaScript, Node.js, Java, gRPC, WebSocket, HTTP, OAuth, JSON Web Tokens (JWT), OpenAPI, Jenkins, Git, Maven, Google Authentication, CI/CD
2mo
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Software Engineer
Los Alamitos, California, United States
$89k-$111k/yr HybridFull Time
5+ YOEBachelor's degree in CS or related field,5+ years web application development,proficiency with HTML,CSS,JavaScript,SQL/.NET,experience with front-end frameworks and Git,knowledge of APIs and secure development.
HTML, CSS, JavaScript, SQL, MySQL, .NET Framework, REST, JSON, XML, SOAP, Angular, React, Vue.js, Git, Node.js, Python, Symitar SymXchange
2w
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Software Developer II - Indoor GIS AI and Reality
Redlands, California, United States
$101k-$167k/yr OnsiteFull Time
2+ YOE2+ years professional software development; proficiency in Python and working knowledge of C++ or .NET/C#; experience with AI/ML integration, computer vision or 3D graphics, APIs, and strong problem-solving skills; Bachelor’s in CS or related STEM.
C++, .NET/C#, Python, LLMs, Gaussian Splatting, OpenCV, ONNX, ArcGIS, CAD, BIM, Revit, LiDAR, WebGL, OpenGL, DirectX, GitHub Copilot, Copilot Chat, Claude, ChatGPT, Gemini, Llama
1mo
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Web Application Engineer (Irvine, US)
Irvine or Singapore or Denmark or Spain or Vietnam
$120k-$140k/yr OnsiteFull Time
Production experience with Go (Golang), React, JavaScript/TypeScript, PostgreSQL, Redis, Python, Git, and Docker; experience building APIs (REST/gRPC), debugging multi-layer systems, and contributing to CI/CD; must reside in/near Irvine, CA.
Go (Golang), gRPC, REST, PostgreSQL, Redis, React, JavaScript, TypeScript, Python, Git, Docker, Kubernetes, AWS, GCP, Azure, HTTP, APIs, CI/CD, LLDP, CDP, SNMP, DHCP
2mo
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Software Engineer III - Backend
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
5+ YOE5+ years backend engineering; strong API, databases, and CI/CD; Python/JavaScript/TypeScript; healthcare/regulatory exposure a plus.
Python, JavaScript, TypeScript, React, REST, CI/CD, Linux
1mo
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Full Stack Engineer, Senior (Azure)
Oakland or California or Long Beach or El Dorado Hills or Huntington Park or Lodi or Rancho Cordova
$116k-$174k/yr HybridFull Time
4+ YOE4+ years enterprise app/cloud experience, 4-7 years software development with API focus, 3+ years Microsoft Azure (API Management, Functions/App Services, Azure AD) experience, REST/OpenAPI/MuleSoft, C#/.NET/Java/Python, CI/CD and IaC (Ansible), Docker; healthcare domain preferred.
Microsoft Windows, Linux Server, Remote Desktop Services, Microsoft Azure, Microsoft Azure API Management, Microsoft Azure Functions, Microsoft Azure App Services, Microsoft Azure AD, REST, HTTP, JSON, OpenAPI (Swagger), MuleSoft, C#/.NET, Java, Python, Service Bus, Event Grid, Bitbucket Pipelines, GitHub Actions, Ansible, Docker, AWS, GCP, Citrix
1mo
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Associate Software Engineer, Reliability
Irvine, California, United States
$31-$56/hr OnsiteFull Time
2+ YOE2+ years relevant experience with Linux, DevOps practices, Python and/or C#, cloud APIs, OS/networking knowledge, strong diagnostic and communication skills, and willingness to share on-call duties.
Python, C#, Go, C++, Linux
1w
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AI Software Engineer
Lake Forest, California, United States
$104k-$173k/yr HybridFull Time
Experience building cloud-native AI services, LLM deployment and tooling, Python and ML framework experience, API design, Azure platform experience, and strong problem-solving skills.
GitHub Copilot, Python, PyTorch, TensorFlow, Model Context Protocol (MCP), Agent2Agent (A2A), Microsoft Azure, Azure Functions, AKS, API Management, AWS, GCP, .NET
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