Full Stack React Development

Executive Staff Recruiters / ESR Healthcare; El Segundo (CA); On-site; USD 125,505,000 - 209,175,000; Full time

Job summary

Executive Staff Recruiters / ESR Healthcare in El Segundo seeks a Full Stack React Developer to join an established team. The role focuses on frontend delivery with deep React expertise, while collaborating with API, cloud infrastructure, and CI/CD processes.

You will work directly under the Senior Full Stack Developer and own frontend delivery in a fast-paced environment. The ideal candidate has proven React experience in production, familiarity with REST/GraphQL APIs, and a strong command of

Qualifications

• Strong React in production environments.
• Experience with RESTful and GraphQL APIs.
• Solid knowledge of modern JavaScript (ES6+).
• Backend awareness including AWS services and API-driven architectures.
• Familiarity with CI/CD pipelines, especially GitHub Actions.

Responsibilities

• Design, build, and maintain complex frontend features using React.
• Act as the strongest React contributor, setting best practices and patterns.
• Work with REST and GraphQL APIs to integrate backend data.
• Collaborate with AWS-based infrastructure and CI/CD workflows.
• Contribute to UI development with Tailwind CSS and Storybook.

Skills

React in production

REST & GraphQL APIs

JavaScript ES6+

AWS services

CI/CD GitHub Actions

Tailwind CSS

Storybook

Astro

Open Graph SEO

A11y awareness

Tools

GitHub Actions

Tailwind CSS

Storybook

Astro

Open Graph

Job description

Full Stack React Development

El Segundo

https://kforce.workllama.com/atsuser/referral/jtBmiw?utm_source=workllama_share&utm_campaign=tp&utm_medium=referral

$

Up to: $73/Hourly

client in El Segundo, CA that is seeking a Full Stack React Development to join an established team of five developers as a replacement hire. Summary: This role is front-end-focused with a strong emphasis on React expertise, while also requiring backend awareness to work effectively with APIs, cloud infrastructure, and CI/CD workflows. You will report directly to the Senior Full Stack Developer and are expected to take immediate ownership of frontend delivery, bringing strong React foundations and the ability to ramp up quickly in an existing codebase.

Key Responsibilities:

• Design, build, and maintain complex frontend features using React
• Act as the strongest React contributor on the team, setting best practices and architectural patterns
• Work with REST and GraphQL APIs to integrate backend data into frontend applications
• Collaborate with backend-aware workflows involving AWS-based infrastructure
• Contribute to UI development using Tailwind CSS and component documentation with Storybook
• Work within projects that include Astro for modern frontend builds
• Ensure testing awareness during development (in collaboration with a dedicated QA engineer)
• Collaborate closely with internal engineers and third-party agencies
• Occasionally participate in technical discussions with stakeholders
• Take end-to-end ownership of assigned features and deliverables
• Strong, proven experience with React in production environments
• Experience integrating RESTful and GraphQL APIs
• Deep understanding of React concepts, patterns, and performance considerations
• Solid knowledge of modern JavaScript (ES6+)
• Backend awareness including AWS services and API-driven architectures
• Familiarity with CI/CD pipelines, especially GitHub Actions
• Ability to ramp up quickly in existing systems and codebases
• Self-driven, autonomous working style with a strong sense of ownership

Nice to Have:

• Experience or familiarity with Drupal (headless or API-driven)
• Experience working with SEO-friendly frontend features (Open Graph)
• Exposure to Astro
• Exposure to A11y
• Awareness of Tailwind CSS
• Awareness of Storybook

Collaboration & Working Style:

• Works primarily with engineering teams and third-party agencies
• Occasional interaction with stakeholders
• High degree of autonomy and ownership mindset

What Success Looks Like:

• Quickly productive in the existing codebase
• Elevates React quality and consistency across the frontend
• Collaborates effectively across frontend, backend, and infrastructure
• Delivers features independently with strong communication