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Javascript React Js Developer Jobs in Delaware (NOW HIRING)

... JavaScript and Low-Code/No-Code tools to extend application functionality. • Perform issue ... as React (as applicable) Qualifications : Required : • Minimum 8+ years of experience in ...

Senior AI Engineer

Wilmington, DE · On-site +1

$101K - $139K/yr

  • Retirement

Chemours is seeking a Senior AI Engineer to join our growing AI & Data Science team. This is a ... Minimum 2 years UI & frontend development with React.js, Typescript, and HTML * Strong hands-on ...

senior .net developer

Delaware City, DE

$80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

NET Developer Required Skills Minimum 8 Years Experience with Asp.net, C#, HTML/JavaScript, Angular JS, Bootstrap, SQl Server 2012. Minimum 2 Years Experience working with Amazon Web Services (AWS ...

Showing results 41-60

Javascript React Js Developer information

What does a Javascript React JS developer do?

A Javascript React JS Developer specializes in building user interfaces for web applications using the React JS library. They create interactive, efficient, and scalable front-end components by writing JavaScript code and leveraging React’s component-based architecture. Their responsibilities often include collaborating with designers and backend developers, optimizing application performance, and ensuring a responsive user experience across devices.

What are the key skills and qualifications needed to thrive as a Javascript React JS developer?

To thrive as a Javascript React Js Developer, you need solid expertise in JavaScript, HTML, CSS, and a deep understanding of the React.js library, often supported by a degree in computer science or related experience. Familiarity with tools like Git, npm, Webpack, and APIs, as well as knowledge of testing frameworks and state management libraries such as Redux, is typically required. Strong problem-solving abilities, effective communication, and a collaborative mindset distinguish top performers in this role. These skills and qualities ensure the creation of efficient, scalable, and maintainable web applications while facilitating teamwork in dynamic development environments.

How does a Javascript React JS developer typically collaborate with designers and backend developers on a project?

As a JavaScript React JS Developer, collaboration with designers and backend developers is a key part of the workflow. You will often work closely with UI/UX designers to translate visual mockups into interactive web interfaces, ensuring that the user experience is both functional and visually appealing. Communication with backend developers is also essential for integrating APIs and managing data flow, which may involve clarifying endpoints, data structures, and error handling. Regular stand-up meetings, code reviews, and shared documentation are common practices to facilitate smooth teamwork and ensure project alignment.

What is the difference between Javascript React Js Developer vs Front-End Developer?

CriteriaJavascript React Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React, Angular, or Vue
CertificationsOptional, but React-specific certifications are commonGeneral web development certifications or courses
Work EnvironmentDeveloping interactive UI components, working closely with ReactBuilding user interfaces across various frameworks and libraries
Industry UsagePrimarily in companies using React.js for front-endAcross industries using various front-end technologies

While a Javascript React Js Developer specializes in React.js and JavaScript for building dynamic user interfaces, a Front-End Developer has a broader scope, working with multiple frameworks and technologies to create website interfaces. Both roles require similar foundational skills, but the React Js Developer focuses more on React-specific development.

What are popular job titles related to Javascript React Js Developer jobs in Delaware?

For Javascript React Js Developer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Javascript React Js Developer jobs in Delaware look for?

The top searched job categories for Javascript React Js Developer jobs in Delaware are:

Infographic showing various Javascript React Js Developer job openings in Delaware as of August 2026, with employment types broken down into 78% Full Time, 7% Part Time, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Java Full-Stack Developer

Magnum Technologies, Inc.

New Castle, DE • On-site

$50.75 - $65.50/hr

Other

Posted 2 days ago

New


Job description

REQUIREMENT

Java Fullstack developer

Location: New Castle DE

Full time

Consultants must have Treasury folder clearance for candidates

Full-Stack Developer

Must Have: Enterprise Java, Spring Boot, REST APIs, Kafka, Microservices, React, JavaScript, CSS, Git, Junit, SQL, PostgreSQL

Nice To Have: Rules Engine (Drools/jBPM), MongoDB, System Design, UI/UX Principles, Cloud Architecture, OpenShift/Kubernetes, Jenkins, Terraform, OAuth2, mTLS, and secrets management (HashiCorp Vault)