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Python React Developer Jobs in Hayward, CA (NOW HIRING)

MphasiS Corporation USA

Web React SDET

San Francisco, CA · On-site

$59 - $76/hr

Strong proficiency in React.js, JavaScript, TypeScript, Python, Java. * Automation Tools: Selenium ... Programming Expertise: Proficiency in languages like JavaScript/TypeScript, Java, Python, C#, Go ...

Rippling

Senior Product Security Engineer

San Francisco, CA · On-site

$134K - $185K/yr

They are looking for a hands-on Senior Product Security Engineer to build their Product Security ... Python, React, and Django Rest Framework • Experience with manual source code review, and ...

Teleo

Senior Full Stack Engineer

Palo Alto, CA · On-site

... Python + React/TypeScript) * Strong backend fundamentals: REST API design, authentication, database modeling * Production AWS experience (Lambda, EC2, S3, DynamoDB, or comparable services) * DevOps ...

Teleo

Senior Full Stack Engineer

Palo Alto, CA · On-site

... Python + React/TypeScript) * Strong backend fundamentals: REST API design, authentication, database modeling * Production AWS experience (Lambda, EC2, S3, DynamoDB, or comparable services) * DevOps ...

Instawork

Senior Software Engineer

San Francisco, CA

$170K - $200K/yr

Fluency in our core stack (Django, Python, React, and React Native)-accelerates time-to-impact and ... developer tooling and experience. * Contribute Technical Input - Provide input on team technical ...

Loop AI

Staff Engineer

San Francisco, CA · On-site

$200K - $300K/yr

Python, React, TypeScript, and SQL (dbt) * AI layer uses LLMs for agentic workflows Infrastructure includes browser-use and computer-use for integration building, event-driven pipelines, and standard ...

Loop AI

Staff Engineer

San Francisco, CA

$200K - $300K/yr

Python, React, TypeScript, and SQL (dbt) * AI layer uses LLMs for agentic workflows Infrastructure includes browser-use and computer-use for integration building, event-driven pipelines, and standard ...

Loop AI

Staff Engineer

San Francisco, CA

$200K - $300K/yr

Python, React, TypeScript, and SQL (dbt) * AI layer uses LLMs for agentic workflows Infrastructure includes browser-use and computer-use for integration building, event-driven pipelines, and standard ...

Apex Informatics

Software Engineers (Python)

Mountain View, CA · On-site

$59.25 - $81.75/hr

* 2 - 5 years of experience on Software Engineering * Must have strong Pythong experience. * Familiarity with git, the React framework, and SASS * Familiarity with basic TypeScript and unit testing

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All JobsPython React Developer JobsPython React Developer Jobs in Hayward, CA

Python React Developer information

See Hayward, CA salary details

$15

$67

$98

How much do python react developer jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for python react developer in Hayward, CA is $67.21, according to ZipRecruiter salary data. Most workers in this role earn between $55.38 and $76.35 per hour, depending on experience, location, and employer.

How do Python React Developers typically collaborate with backend and frontend teams on a project?

Python React Developers often act as a bridge between backend and frontend teams, leveraging their expertise in both domains. They work closely with backend developers to design and implement RESTful APIs or GraphQL endpoints in Python frameworks like Django or Flask, while also collaborating with frontend specialists to build seamless user interfaces in React. Regular stand-ups, code reviews, and shared documentation are common practices that ensure effective communication and alignment across the team. This collaborative environment helps deliver cohesive and scalable web applications.

What are Python React Developers?

Python React Developers are software engineers who specialize in building web applications using Python for backend development and React.js for frontend development. These professionals are skilled in creating robust server-side logic with Python frameworks like Django or Flask, while designing interactive and responsive user interfaces with React. Their combined expertise ensures seamless integration between the frontend and backend, resulting in efficient, scalable, and user-friendly applications.

What is the difference between Python React Developer vs JavaScript Front-End Developer?

AspectPython React DeveloperJavaScript Front-End Developer
Primary SkillsPython, React.js, HTML, CSSJavaScript, React.js, HTML, CSS
Work EnvironmentWeb development, full-stack projects, backend integrationClient-side UI/UX, interactive web interfaces
Common EmployersTech companies, startups, agenciesTech firms, digital agencies, freelancing

Both roles involve React.js and web development, but Python React Developers typically work on backend integration using Python frameworks like Django or Flask, while JavaScript Front-End Developers focus solely on client-side interfaces. The choice depends on whether the role emphasizes backend skills alongside React or is primarily front-end focused.

What are the key skills and qualifications needed to thrive as a Python React Developer, and why are they important?

To thrive as a Python React Developer, you need strong proficiency in Python for backend development and React.js for building dynamic user interfaces, often supported by a degree in computer science or related field. Familiarity with frameworks like Django or Flask, RESTful APIs, version control systems like Git, and modern JavaScript tools is essential, along with experience in cloud platforms or CI/CD pipelines. Excellent problem-solving, collaboration, and communication skills help you work effectively within development teams and translate client requirements into robust solutions. These skills ensure the delivery of high-quality, scalable applications that meet user needs and business objectives in a rapidly evolving tech landscape.
What are popular job titles related to Python React Developer jobs in Hayward, CA? For Python React Developer jobs in Hayward, CA, the most frequently searched job titles are:
What job categories do people searching Python React Developer jobs in Hayward, CA look for? The top searched job categories for Python React Developer jobs in Hayward, CA are:
What cities near Hayward, CA are hiring for Python React Developer jobs? Cities near Hayward, CA with the most Python React Developer job openings:
Python React Developer jobs near you

Web React SDET

MphasiS Corporation USA

San Francisco, CA • On-site

$59 - $76/hr

Other

Posted 19 days ago

Job description

Job Description:

We are seeking a WebReact SDET Security, Compliance, QS, RM Resource having 8+ years of professional experience for technical software development (SDET) with a focus on web application quality (React), security standards, regulatory compliance, and risk management (RM). A Web/React SDET Security, Compliance, QS, RM professional acts as a specialized engineer, ensuring that React-based frontend systems and supporting services are secure, compliant, and thoroughly tested before deployment.

This role requires close collaboration with crossfunctional teams, adherence to Engineering standards, Architecture patterns and Agile practices, and ownership of service quality and delivery.

Key Responsibilities

  • Automation Development: Design and maintain automation frameworks (e.g., Playwright, Selenium) using JavaScript/TypeScript, Java, or Python to test React-based web applications. Develop and execute automated security test plans using the tools like Selenium or Custom framework to identify vulnerabilities (E.g. OWASP Top 10) within React components and APIs
  • Frontend Security Testing: Perform security testing, including OWASP top-ten prevention, cross-site scripting (XSS) prevention, and CSRF protection within React components.
  • API Security & Validation: Validate Backend APIs to ensure secure data handling and authentication
  • Regulatory Compliance: Ensure applications meet compliance standards (e.g., HIPAA, GDPR, ISO 27001, NIS2/DORA). Design and maintain automated Quality Systems that monitor software health, performance, and reliability throughout the development lifecycle
  • Security Control Assessment: Evaluate and implement security controls, including managing security telemetry (SIEM, EDR) and patching identified vulnerabilities.
  • Compliance Audits: Support internal and external audits, including technical documentation of security measures
  • Regulatory Compliance: Ensure applications meet compliance standards (e.g., HIPAA, GDPR, ISO 27001, NIS2/DORA).
  • Security Control Assessment: Evaluate and implement security controls, including managing security telemetry (SIEM, EDR) and patching identified vulnerabilities.
  • Compliance Audits: Support internal and external audits, including technical documentation of security measures

Mandatory Technical Skills & Competencies

  • Languages: Strong proficiency in React.js, JavaScript, TypeScript, Python, Java.
  • Automation Tools: Selenium, Cucumber BDD, RestAssured, or Playwright/Cypress.
  • Frontend: Deep understanding of React.js, including hooks, state management, and component lifecycle to write effective unit and integration test
  • Database: Excellent SQL skills for verifying financial data, according to this Build In job listing.
  • Infrastructure: Experience with cloud services (Google Cloud Platform) and containerization
  • Programming Expertise: Proficiency in languages like JavaScript/TypeScript, Java, Python, C#, Go, or Kotlin used in modern sports tech stacks.
  • Automation Tooling: Experience with tools like Selenium, Playwright, Cypress, Appium (for mobile), and REST Assured (for APIs).
  • Experience with static/dynamic application security testing (SAST/DAST) tools and vulnerability scanners
  • Knowledge of monitoring tools such as Prometheus, Grafana, or ELK stack.
  • Understanding of distributed tracing and logging.
  • Cloud concepts like fundamentals, App Configuration / App Settings, Key Vault, Cache, Service Bus (queues/topics), Event driven architecture, Blob Storage, cloud security, scalability, and resiliency patterns
  • Understanding of Microservice Development design, implementation, Middleware (Kafka), filters, exception handling, logging, Authentication and authorization (JWT/OAuth concepts), Performance optimization and secure coding practices
  • Agile and Collaboration Tools: Sprint planning, work item tracking, and agile delivery, Technical documentation and knowledge sharing

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