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Full Stack Developer React Js Python Jobs in California

Java Fullstack Developer

Santa Clara, CA · On-site

$61.75 - $79.50/hr

Java Full Stack Developer Location: Santa Clara, CA (Remote till Covid-19 Exist) Duration: 6+ ... Good exposure to UI skills (Angular, React.JS, jQuery, Bootstrap and other)

Position Overview We are seeking a Full Stack Developer to help build and maintain our cloud ... Knowledge of React Three Fiber or Three.js * Experience with real-time systems * Understanding of ...

Nmae - PHP Developer We are looking for a Full Stack Developer with 7+ years of experience in PHP and React.js to build and maintain scalable web applications. Key Responsibilities * Develop web ...

Full-Stack Developer 2 Openings Location: Los Angeles CA Duration: 12 months contract Hybrid Role ... like React, Angular, or Vue.js. * Strong knowledge of back-end technologies such as Node.js, ...

Full Stack Engineer

San Francisco, CA · On-site

$180K - $250K/yr

Create engaging and responsive user interfaces with TypeScript (React.js, Next.js, or Angular ... Strong proficiency in Python for backend/API development and TypeScript for frontend applications.

Full Stack Engineer

San Francisco, CA · On-site

$180 - $250/hr

Create engaging and responsive user interfaces with TypeScript (React.js, Next.js, or Angular ... Strong proficiency in Python for backend/API development and TypeScript for frontend applications.

Senior Full Stack Engineer (React / Next.js) At some point in the future, every business will ... Frontend: React, Next.js, TypeScript * Backend: Python, microservices, async systems * Cloud ...

Full Stack Engineer

San Francisco, CA · On-site

$110 - $160/hr

Senior Full Stack Engineer (React / Next.js) At some point in the future, every business will ... Frontend: React, Next.js, TypeScript * Backend: Python, microservices, async systems * Cloud ...

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Showing results 41-60

Full Stack Developer React Js Python information

What is a full stack developer with React JS and Python?

A Full Stack Developer with React Js and Python is a software engineer skilled in both front-end and back-end development. They use React Js to build interactive user interfaces and Python (often with frameworks like Django or Flask) to create server-side logic, APIs, and databases. This combination allows them to develop end-to-end web applications, handle both client and server code, and collaborate across the entire software development lifecycle.

How do full stack developers specializing in React JS and Python typically balance front-end and back-end responsibilities within a project?

Full Stack Developers with expertise in React JS and Python are often expected to switch seamlessly between front-end tasks, such as building user interfaces in React, and back-end work, like developing RESTful APIs or managing databases with Python frameworks (such as Django or Flask). Balancing these responsibilities usually involves close collaboration with both UI/UX designers and back-end specialists to ensure cohesive and performant applications. Developers often participate in daily stand-ups, code reviews, and agile sprints, which help prioritize tasks and maintain clear communication. This dual focus provides opportunities to broaden technical skills and take on leadership or architectural roles as you gain experience.

What are the key skills and qualifications needed to thrive as a full stack developer specializing in React JS and Python, and why are they important?

To thrive as a Full Stack Developer with expertise in React JS and Python, you need strong skills in front-end (React JS, HTML, CSS, JavaScript) and back-end development (Python, Django/Flask), typically supported by a degree in computer science or related fields. Familiarity with REST APIs, version control systems like Git, databases (SQL/NoSQL), and cloud platforms is commonly required. Strong problem-solving, communication, and teamwork skills help you collaborate effectively and adapt to project demands. Mastery of these skills ensures you can build, deploy, and maintain robust, scalable web applications in dynamic development environments.

What is the difference between Full Stack Developer React Js Python vs Front End Developer React Js?

AspectFull Stack Developer React Js PythonFront End Developer React Js
Primary FocusDeveloping both client-side and server-side applications using React Js and PythonDesigning and implementing user interfaces primarily with React Js
Required SkillsReact Js, Python, HTML, CSS, JavaScript, backend frameworks (e.g., Django, Flask), database knowledgeReact Js, HTML, CSS, JavaScript, UI/UX principles
Work EnvironmentFull-stack development teams, backend and frontend collaborationFrontend teams, UI/UX designers, client-facing projects

Full Stack Developer React Js Python roles involve working on both frontend and backend components, requiring knowledge of Python for server-side logic. Front End Developers React Js focus solely on creating engaging user interfaces with React Js. The full stack role demands broader skills, while front end roles specialize in UI design and client-side functionality.

What are popular job titles related to Full Stack Developer React Js Python jobs in California?

For Full Stack Developer React Js Python jobs in California, the most frequently searched job titles are:

What cities in California are hiring for Full Stack Developer React Js Python jobs?

Cities in California with the most Full Stack Developer React Js Python job openings:

Senior Full Stack Engineer - AI

Prosum Inc.

Santa Monica, CA • On-site

$135K - $163K/yr

Other

Posted 7 days ago


Job description

Job Description
Senior Full Stack Engineer - AI
Location: Hybrid - Tempe, AZ or Burbank, CA
Work Arrangement: Hybrid, with onsite requirements varying by location
Salary Range: $135,000-$163,000
Position Overview
Our client is seeking a Senior Full Stack Engineer - AI to join a growing AI-focused engineering organization. This role will be instrumental in developing the next generation of intelligent software applications and business systems.
The Senior Full Stack Engineer will take end-to-end ownership of complex features and technical domains, contribute to architecture and design decisions, and help establish engineering best practices across the team. This position requires a highly autonomous engineer who can work across the full technology stack while also contributing to the development of AI-powered and agentic applications.
The ideal candidate combines strong full stack development expertise with hands-on experience integrating large language models and AI technologies into production applications.
Key ResponsibilitiesFull Stack Engineering
  • Design, build, and maintain scalable full stack applications using Python, FastAPI, React.js, and TypeScript.
  • Own the architecture of one or more product domains, including API design, data modeling, and frontend component strategy.
  • Build RESTful APIs and event-driven microservices with an emphasis on reliability, observability, scalability, and security.
  • Implement and maintain CI/CD pipelines and establish deployment standards and release quality gates.
  • Optimize application performance across the technology stack, including backend throughput, frontend rendering, and database query efficiency.
  • Develop solutions that are scalable, maintainable, secure, and production-ready.
AI & Agentic Application Development
  • Integrate large language model (LLM) services, including platforms such as OpenAI and Anthropic, into production applications.
  • Use AI orchestration frameworks such as LangChain, LangGraph, or comparable technologies.
  • Contribute to the design and development of agentic user experiences, including conversational, workflow-driven, and context-aware interfaces.
  • Implement and extend tooling that enables AI agents to securely interact with application data and business functionality.
  • Apply prompt engineering techniques and participate in AI evaluation processes to improve the reliability and quality of AI-powered features.
  • Help establish engineering patterns and best practices for incorporating AI capabilities into enterprise applications.
Technical Leadership & Collaboration
  • Lead architecture discussions and document significant technical decisions through Architecture Decision Records (ADRs).
  • Participate in architecture reviews and contribute to technical standards across the engineering organization.
  • Conduct thoughtful code reviews that improve code quality and engineering practices.
  • Mentor mid-level and junior engineers through pair programming, design sessions, technical guidance, and knowledge sharing.
  • Collaborate with Product Management, UX, DevOps/SRE, QA/QE, and other cross-functional teams to deliver production-ready solutions.
  • Participate in Agile ceremonies, including sprint planning, backlog refinement, and release planning.
  • Create and maintain clear technical documentation, runbooks, and onboarding materials.
Engineering Quality
  • Write comprehensive unit, integration, and end-to-end tests.
  • Maintain strong test coverage and engineering quality standards.
  • Identify and proactively address technical debt.
  • Lead or contribute to refactoring initiatives with consideration for business value and technical impact.
  • Uphold engineering quality gates covering linting, static analysis, security scanning, performance, and reliability.
Required Qualifications
  • Bachelor's degree in Computer Science, Engineering, or a related technical field, or equivalent professional experience.
  • 6-10+ years of professional software engineering experience with demonstrated growth in scope, ownership, and technical impact.
  • Strong proficiency in Python and hands-on production experience with FastAPI or a comparable asynchronous web framework.
  • Strong expertise in React.js and TypeScript.
  • Experience with modern frontend state management approaches such as Redux, Zustand, or Context API.
  • Demonstrated experience designing and consuming RESTful APIs and working with microservices architectures.
  • Strong understanding of relational databases such as PostgreSQL or MySQL.
  • Experience with NoSQL databases such as MongoDB and familiarity with ORMs.
  • Experience with CI/CD technologies such as GitHub Actions, Jenkins, or Azure DevOps.
  • Experience with containerization technologies, including Docker and familiarity with Kubernetes.
  • Exposure to AWS or Azure cloud-native deployment patterns.
  • Demonstrated experience integrating LLM APIs or developing AI-powered product features.
  • Experience implementing JWT/OAuth2 authentication and API security best practices.
Preferred Qualifications
  • Experience with LangChain, LangGraph, or comparable AI orchestration frameworks.
  • Familiarity with vector databases and semantic search technologies such as pgvector, Pinecone, or Weaviate.
  • Experience with real-time communication patterns, including WebSockets, Server-Sent Events (SSE), and streaming APIs.
  • Experience developing agentic applications or AI-enabled workflows.
  • Experience in entertainment, media, payroll, fintech, or other complex enterprise software environments.
  • Familiarity with Agile Release Train (ART) planning or SAFe methodologies.
  • Experience working in highly regulated, security-conscious, or enterprise-scale environments.
Additional Requirements
  • Ability to work in a hybrid environment with regular onsite collaboration.
  • Availability to participate in on-call support as needed for production incidents and scheduled releases.
  • Ability to participate in occasional early-morning or evening meetings to collaborate with distributed teams.
  • Ability to work for extended periods at a computer workstation and perform standard computer-related tasks.

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