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React Js Internship Jobs (NOW HIRING)

Engineering Intern

Bethesda, MD · On-site

$18 - $23.25/hr

... internship, and as an Intern - Software Development, you will gain hands-on experience in building web applications and backend services using React.js / Angular, Java Spring Boot, and C#/.NET. You ...

Front End Engineer

Redmond, WA · On-site

$50 - $70/hr

React JS - Angular JS - JavaScript Role Description: The Front End Engineer must have 3+ years of ... years of non-internship professional front-end, web, or mobile software development using ...

... internship software engineering experience. * Working knowledge of Python or JavaScript/TypeScript; ability to read and contribute to code in both. * Basic familiarity with React.js; understanding of ...

New

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

... React.js, and TypeScript. • Writing and optimizing SQL queries and designing schemas for ... development, including internships, academic projects, or professional environments. • ...

... internship professional front end web using JavaScript, HTML and CSS experience * 5+ years of ... Experience developing with MVC/MVM frameworks (e.g. React.JS, AngularJS, Vue) Preferred ...

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

... internships, academic projects, or professional environments. * Proficiency in Python development ... Experience building components and managing state with React.js, and familiarity with TypeScript.

Junior Developer

Annapolis Junction, MD

$68K - $88K/yr

... internships, academic projects, or professional environments. * Proficiency in Python development ... Experience building components and managing state with React.js, and familiarity with TypeScript.

Junior Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

... internships, academic projects, or professional environments. * Proficiency in Python development ... Experience building components and managing state with React.js, and familiarity with TypeScript.

Front End Engineer

Redmond, WA · On-site

$65 - $70/hr

... internship professional front end web using JavaScript, HTML and CSS experience • 5+ years of ... React.JS, AngularJS, Vue) Preferred qualifications • Knowledge of web services technologies such ...

Software Developer Intern

Manhattan, NY · On-site

$21.25 - $27.75/hr

React.js / Angular / Vue.js * Node.js / Express.js * ASP.NET Core * Git & GitHub * REST APIs ... Internship certificate and recommendation letter (performance-based). Eligibility * Students ...

New

React.js * Next.js * Node.js * Express.js * ASP.NET Core * Java Spring Boot * MongoDB * PostgreSQL ... Internship certificate and recommendation letter (performance-based). Eligibility * Students ...

New

This is a full-time salaried 12 month internship where you'll work closely with our Engineering ... Proficiency in JavaScript/TypeScript and experience with React.js, Next.js, or Node.js * ...

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React Js Internship information

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How much do react js internship jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for react js internship in the United States is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.28 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the React Js Internship position, and why are they important?

To thrive as a React Js Intern, you need a solid understanding of JavaScript, React.js fundamentals, HTML, and CSS, typically supported by coursework or personal projects. Familiarity with code versioning tools like Git, basic knowledge of RESTful APIs, and experience using development environments (such as VS Code) are common technical requirements. Strong problem-solving abilities, eagerness to learn, teamwork, and clear communication skills are vital soft skills for this position. These skills and qualities help interns quickly contribute to real-world projects, collaborate effectively with teams, and successfully develop user-friendly web applications.

What is a React Js Internship job?

A React.js Internship is a position designed for students or beginners to gain practical experience in building web applications using React.js. Interns typically work on front-end development, writing components, managing state, and integrating APIs under the guidance of experienced developers. This internship helps build hands-on skills, improves problem-solving abilities, and prepares candidates for full-time React.js roles in the future.

What are the typical responsibilities of a React Js Intern during their internship?

As a React Js Intern, you will typically assist in developing, testing, and debugging web applications using React.js under the guidance of senior developers. Your daily tasks may include collaborating with teammates on agile project sprints, attending team meetings, writing and maintaining code, and helping integrate APIs or third-party services. You may also work on optimization and troubleshooting assignments or participate in code reviews to improve your technical skills. This hands-on exposure is designed to help you learn industry best practices, strengthen your development skills, and prepare you for future roles in front-end or full-stack development.

More about React Js Internship jobs
What cities are hiring for React Js Internship jobs? Cities with the most React Js Internship job openings:
What are the most commonly searched types of React Js jobs? The most popular types of React Js jobs are:
What states have the most React Js Internship jobs? States with the most job openings for React Js Internship jobs include:
Infographic showing various React Js Internship job openings in the United States as of July 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $47,621 per year, or $22.9 per hour.
Consultant | Reactive Programming | react JS

Consultant | Reactive Programming | react JS

Spruce Infotech

Boca Raton, FL • On-site

Full-time

Posted 21 days ago


Job description

Work Location & Reporting Address Boca Raton, FL 33432 **Onsite**
Vendor Rate XXX/Hr.
Contract duration 12
Target Start Date 17 Jun 2026
Role Summary
We are looking for a motivated .NET API Developer / Full Stack Developer with strong academic foundation and hands-on project experience in building secure, scalable REST APIs and cloud-ready applications using C#, .NET, ASP.NET Core, EF Core, PostgreSQL, AWS, Docker, React.js, TypeScript, and CI/CD pipelines. The candidate should be comfortable working across backend APIs, database design, frontend integration, automated testing, cloud deployment, and Agile delivery practices.
Key Responsibilities
• Design, develop, test, and maintain backend services and RESTful APIs using C#, .NET, ASP.NET Core, JWT authentication, validation, and secure coding practices.
• Develop API features involving authentication, authorization, refresh tokens, API keys, rate limiting, request validation, and role/scoped access control.
• Work with EF Core, PostgreSQL, MongoDB, schema design, indexing, migrations, and query optimization to support reliable and scalable application data layers.
• Build cloud-ready applications using AWS services such as EC2, S3, RDS, ECS Fargate, CloudFormation/CDK, Secrets Manager, and IAM best practices.
• Containerize applications using Docker and support local development, deployment automation, and environment setup using Docker Compose and Bash scripting.
• Create and maintain CI/CD pipelines using GitHub Actions or equivalent tools to automate build, test, integration, and deployment activities.
• Develop responsive frontend components using React.js, Next.js, TypeScript, JavaScript, HTML, CSS, Tailwind CSS, Vite, and state management libraries.
• Write unit and integration tests using xUnit, Jest, Vitest, or equivalent frameworks to improve reliability, maintainability, and release confidence.
• Collaborate with cross-functional teams in Agile/Scrum ceremonies, participate in code reviews, resolve defects, and contribute to technical documentation.
• Support data-driven application needs including Python-based data processing, API integrations, automated data pipelines, and structured data transformation.
Required Skills
• Hands-on knowledge of C#, .NET, ASP.NET Core, REST API development, JWT, API security, Fluent Validation, Zod, BCrypt, and backend development fundamentals.
• Good understanding of object-oriented programming, software engineering principles, API design, data structures, algorithms, and clean code practices.
• Experience with EF Core, PostgreSQL, MongoDB, database schema design, indexing, migrations, and application data modeling.
• Exposure to AWS cloud services, infrastructure as code, Docker, Git, GitHub, GitHub Actions, Bash scripting, and CI/CD practices.
• Frontend development experience using React.js, Next.js, TypeScript, JavaScript, HTML/CSS, Tailwind CSS, Recoil, Vite, and responsive UI development.
• Ability to work in Agile teams with strong problem-solving skills, code review participation, testing mindset, communication, and continuous learning attitude.
Preferred Qualifications
• Internship or project experience in full-stack development, API engineering, data pipelines, cloud deployment, or production-like application delivery.
• Exposure to multi-tenant API design, background services, usage analytics, rate limiting, secure token handling, and cloud cost optimization.
• AWS Certified Developer - Associate, AWS Certified Cloud Practitioner, or equivalent cloud/application development certification will be an added advantage.
Education
• Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related discipline.
Certifications Needed :No
Top 3 responsibilities you would expect the Subcon to shoulder and execute
.Net API
React Native
Mobile Technology
Interview Process (Is face to face required?) No
Project Code: Supp code for DX Subcon STP Onsite