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Javascript Developer Jobs in Delaware (NOW HIRING)

Keylent Inc

: Vlocity Sr.Developer

Wilmington, DE

$121.70K - $148.90K/yr

Vlocity Sr. Developer Implementation experience of Vlocity Insurance product and knowledge of ... JavaScript. Implement and support customizations and enhancements to existing Salesforce ...

Purple Drive Technologies

.Net developer

Wilmington, DE · On-site

$46.75 - $61.75/hr

Familiarity with JavaScript , HTML, CSS, and modern front-end frameworks (plus point). * Experience working with Agile/Scrum teams and using tools like Azure DevOps, JIRA, or Git. * Excellent ...

No Limit Technology

Software Developer

Wilmington, DE · On-site

Five years of programming experience (JavaScript, Python etc.) and a strong fundamental understanding of data structures \n * Strong knowledge of AWS Cloud, containerization (e.g., Kubernetes, Docker ...

BI-Commercial

.NET Developer with AWS

Wilmington, DE · On-site

Role: .NET Developer with AWS Location: Wilmington, DE Required Skills: Proficiency in developing ... and JavaScript/TypeScript Experience with responsive design and cross-browser compatibility;

Arka Infotech Inc

Sr.Core Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Interviews can be arranged immediately Sr. Core Java Developer Location: Wilmington, DE Length: 2 ... CSS, JavaScript, etc.) is a plus - Experience with SOA architecture and principals is a plus ...

Ventures Unlimited Inc

SharePoint Developer

Wilmington, DE

$47.50 - $62/hr

SharePoint Developer Experience: 7+ Years Location: Wilmington, DE Duration: Full time Technical ... Net C# Development Web Services JavaScript CSS/Master Page Visual Studio 2010 Deploying Asp.net ...

Sonsoft Inc

J2EE Developer

Newark, DE

JavaScript * Jquery * Javascript Frameworks * Spring * Hibernate * Struts * SOAP * Restful * AngularJS * Bootstrap * NodeJS * Qualifications Basic Qualifications :- * Bachelor's degree or foreign ...

Judge Group, Inc.

Full Stack Developer

Wilmington, DE

Java Full-Stack Developer Location: Wilmington DE Contract to hire Minimum Qualifications 5-6 years ... Experience building modern user interfaces with React and JavaScript. Experience working with AWS ...

TEKsystems

Sr. DevOps Platform Engineer

Wilmington, DE · On-site +1

$75 - $80/hr

This role blends DevOps platform engineering and SRE practices, with a focus on CI/CD ... or JavaScript, and experience building production‑grade automation. - Proven expertise in ...

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Javascript Developer information

See Delaware salary details

$29.5K

$106.7K

$169.1K

How much do javascript developer jobs pay per year?

As of May 29, 2026, the average yearly pay for javascript developer in Delaware is $106,675.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $128,100.00 per year, depending on experience, location, and employer.

What Does a JavaScript Developer Do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

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

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What are some common challenges faced by JavaScript Developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.

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

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

More about Javascript Developer jobs
What are the most commonly searched types of Javascript Developer jobs in Delaware? The most popular types of Javascript Developer jobs in Delaware are:
What are popular job titles related to Javascript Developer jobs in Delaware? For Javascript Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Delaware look for? The top searched job categories for Javascript Developer jobs in Delaware are:
What are popular job titles related to Javascript Developer jobs in DE? For Javascript Developer jobs in DE, the most frequently searched job titles are:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Delaware as of May 2026, with employment types broken down into 65% Full Time, 25% Part Time, and 10% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution, with an average salary of $106,675 per year, or $51.3 per hour.

Java J2EE Developer

Seven Seven Software

Wilmington, DE • On-site

Full-time

Posted 7 days ago

Job description

  • Strong experience in Core Java (Java 11+), Functional Programming, Spring, ORM (JPA/Hibernate), Unit Testing & Integration Testing
  • Proficient in RDBMS (Oracle), SQL, and Unix Scripts
  • Experience in web development and modern JS Frameworks (JavaScript, HTML 5, Ember, ReactJS or Angular)
  • Knowledge of container based development, orchestration, micro services frameworks and tools (Docker, Kubernetes, Spring Boot, Swagger) is a plus
  • Knowledge of Reactive programming is a plus i.e. Spring Flux
  • Understanding of Agile methodology and leveraging SDLC tools to improve development and testing efficiency (JIRA, Jenkins, GIT, JUnit, Selenium, Lint)
  • Experience using NoSQL (Cassandra, Elastic Search) is a plus

We are looking for people with solid experience in following:
Java, Oracle, React , Spring Frame work/Boot
Git / Jenkins
Job Requirements

Apply