35,245 React Developer jobs in the United States

• Design, develop, test, deploy, and document software solutions aligned with product goals.
• Define requirements for new applications and system customizations.
• Adhere to software development best practices, standards, and processes.
• Participate in prioritization discussions with product and business stakeholders.
• Estimate and own end-to-end delivery tasks including design, development, and testing.
• Automate build, operate, and run aspects of software delivery.
• Lead code design discussions and trade-off evaluations.
• Drive service integration with focus on enhancing customer journey and experience.
• Perform demos and acceptance discussions with product owners.
• Analyze operational metrics and optimize for performance and reliability.
• Drive adoption of engineering standards, frameworks, and best practices.
• Conduct code reviews, mentor junior developers, and ensure code quality.
• Identify and implement process improvements to enhance delivery efficiency.
• Collaborate across teams to share reusable patterns, libraries, and practices.

• Front-End Technologies: React.js, JavaScript, TypeScript, Next.js
• Programming Languages: Java, Python, Golang, C
• Architecture & Patterns: MVC, Dependency Injection, Lazy Loading, API Gateway, Service-to-Worker
• Version Control: Git (Gitflow branching strategies)
• Testing: TDD, BDD, Unit, Contract, Integration Testing
• Code Quality Tools: SonarQube, Zally, Checkmarx
• Security Standards: OWASP, CWE, SEI CERT
• Debugging: Core, Heap, and Thread Dump Analysis

• Drive secure coding practices and vulnerability management.
• Ensure high-quality tested functional code aligned with business needs.
• Collaborate with cross-functional teams to deliver reliable, mission-critical applications.

5+ years of working experience working as a React.js developer.

Responsibilities:

• Developing and maintaining high-quality, scalable, and efficient web applications.
• Collaborating with cross-functional teams to define, design, and deliver new features.
• Ensuring the best possible performance, quality, and responsiveness of applications.

Requirements:

• Strong proficiency in JavaScript and React.js.
• Experience with front-end development tools and frameworks.
• Excellent problem-solving skills and attention to detail.

Location: (Location)

Contact: (Contact Information)

Location: Fremont, California - Hybrid Locals Only Required

Qualifications, US:

5+ years of software engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education

5+ years of HTML (HyperText Markup Language) experience

5+ years of JavaScript experience

And other relevant skills as specified

Location: Remote

Interview Mode: Virtual

Type: Long term contract

FED to build additional features within their Data Portal Javascript, Node JS, HTML, CSS, React with Hooks, Typescript

Nice to have: Worked with AWS Services and Applications (Lambda, EC2, ECS, ECR, S3 and RDS) SQL experience would be awesome

5-6+ Years of experience

Location: Iselin, NJ Onsite: 3 days a week onsite Interview process: one and done interview

Must have: Capital markets experience, React, UI development, CSS/HTML

Project details: This contractor will be supporting day to day operations for the client services business team within Capital Markets Technology.

Role: React Developer

Location: 100% Remote must be comfortable working EST

Duration: 6

Role Overview: As a React Developer on our team, you will work closely with product managers, designers, and senior developers to create intuitive, scalable, and high-performance user interfaces for AI-powered applications. You'll have the opportunity to work on exciting projects where A.

Location: Plano TX (Onsite/Hybrid 3 days on site) Duration: W2 Only Contract Experience: 7+ Years Must Have: (1) React JS (2) AWS Redshift and Data Bricks

Expert in React JS and design technique as well as experience working across large environments with multiple operating systems/infrastructure.

Gain experience or hone your software engineering skills in a diverse, tech community.

This role involves joining a weekly meeting at 2:30pm CST on Tuesdays and one other weekly meeting, contributing to our React project with code contributions, and working with a product and design team. The other weekly meetings occur at one of three times: 1) 1pm CST on Sunday, 2) 7pm CST on Wednesday, and/or 3) 7am CST on Friday.

The basic requirements are to know ReactJS. Applicants who are familiar TypeScript and/or Tailwind would be especially appreciated. You can find our repository here-

Dev Launchers is a 501c3 nonprofit, focused on giving individuals experience with professional, real life technical processes. This is an open community to learn skills, fill gaps on your resume, and learn from others in the tech industry.

Private Group Details:

• Group Size Range: 1 - 50+
• Event can be held virtually
• No Donation

2 shifts available:

• We need you to be available at this time or Wednesday at 7pm Central: Sunday May 11, 2025 - 13:00 to 14:00 PST
• We need you to be available at this time, OR 1pm Central time on Sunday: Sunday May 11, 2025 - 19:00 to 20:00 PST

• Develop dynamic and interactive front-end applications using React.js , JavaScript (ES6+) , HTML5 , and CSS3 .
• Collaborate with designers, backend developers, and product managers to translate UI/UX wireframes into high-quality code.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Manage application state using Redux , Context API , or similar tools.
• Integrate RESTful APIs and work closely with backend teams to ensure seamless data flow.
• Implement responsive and adaptive design principles for mobile-first applications.
• Participate in code reviews, testing, and debugging to maintain code quality and consistency.
• Stay updated with emerging front-end technologies and best practices to continuously improve the product's performance and usability.

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 4+ years of experience in front-end development, with at least 2+ years of hands-on React.js experience.
• Proficiency in JavaScript (ES6+), React.js, Redux, HTML5, CSS3, and TypeScript .
• Strong understanding of component-based architecture and reusable UI patterns.
• Experience with RESTful APIs , Git , and Agile/Scrum methodologies.
• Familiarity with Webpack , Babel , and front-end build pipelines.
• Excellent problem-solving, debugging, and communication skills.

• Experience with Next.js or React Native is a plus.
• Knowledge of CI/CD pipelines , Docker , or AWS Cloud Services .
• Exposure to Unit Testing Frameworks like Jest , Mocha , or Enzyme .