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Frontend Developer Jobs in New Castle, DE (NOW HIRING)

IS3 Solutions

.NET Developer

Wilmington, DE · On-site

$46.75 - $61.75/hr

NET Developer to design, build, and maintain enterprise-grade web applications for the banking ... NET and a solid understanding of AngularJS front-end architecture, enabling effective collaboration ...

Saransh Inc

.Net Developer -Onsite

Wilmington, DE · On-site

Job Title: .Net Developer Work Location: Dot Net Developer Role @ Wilmington, DE(First Priority ... Exposure to frontend technologies like Angular, React, or JavaScript frameworks.

Photon

Lead Engineer | Onsite - Delaware

Wilmington, DE · On-site

$100K - $134K/yr

Own delivery of the micro-frontend strategy, including module boundaries, shared shell, and Webpack ... Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review ...

Photon

Lead Engineer | Onsite - Delaware

Wilmington, DE · On-site

$100K - $134K/yr

Own delivery of the micro-frontend strategy, including module boundaries, shared shell, and Webpack ... Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review ...

New

Nastech Global

Java Developer

Newark, DE · On-site

$49.75 - $64.50/hr

Java Developer Location: Newark , DE (onsite) Job Type: Full time Must Have Technical/Functional ... Front-end web development with JavaScript, HTML, CSS, Ajax Experience in using version control ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE

Hadoop Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED Locals only Requirements ... front-end and back-end solutions written in Java - Proficiency with scripting languages (Python ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE

Hadoop Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED Visa copy required for ... front-end and back-end solutions written in Java - Proficiency with scripting languages (Python ...

Sarian, Inc.

Core Java Developer

Newark, DE · On-site

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java ... Exposure frontend technologies like Angular, JSP- Technical design and delivery capabilities.

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position *****NO C2C ... Exposure frontend technologies like Angular, JSP- Technical design and delivery capabilities.

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java ... Exposure frontend technologies like Angular, JSP- Technical design and delivery capabilities.

Mondo

Lead Software Engineer

Wilmington, DE · On-site

Required : • 10+ years of professional software engineering experience • Strong hands-on frontend engineering experience with React, TypeScript, and JavaScript • Strong backend engineering ...

Info Way Solutions

Camunda Developer

Wilmington, DE · On-site

Job Summary : Info Way Solutions is seeking a Senior Camunda Developer to provide application ... front-end technologies such as React (as applicable) Qualifications : Required : • Minimum 8+ ...

Sarian, Inc.

Sr. Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Virtual Drive is planned on Tuesday May 6th from 10 am to 5 pm EST Role: Sr. Java Developer ... Exposure frontend technologies like Angular, JSP- Technical design and delivery capabilities.

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Showing results 21-40

All JobsFrontend Developer JobsFrontend Developer Jobs in New Castle, DE

Frontend Developer information

See New Castle, DE salary details

$41.1K

$106.8K

$150.3K

How much do frontend developer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for frontend developer in New Castle, DE is $106,753.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,600.00 and $117,000.00 per year, depending on experience, location, and employer.

What is a frontend developer?

Frontend Developers are professionals who design and build the user-facing parts of websites and web applications. They use technologies like HTML, CSS, and JavaScript to create interactive and visually appealing interfaces that users interact with directly in their browsers. Frontend Developers work closely with designers and backend developers to ensure a seamless and responsive user experience across different devices and platforms. Their role often includes optimizing website performance, ensuring accessibility, and maintaining code quality.

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

To thrive as a Frontend Developer, you need a solid grasp of HTML, CSS, JavaScript, and modern frameworks like React or Angular, often supported by a degree in computer science or a related field. Familiarity with version control systems (e.g., Git), responsive design tools, and web performance optimization techniques is typically required. Creativity, attention to detail, and strong problem-solving abilities help you build intuitive, user-friendly interfaces and collaborate effectively with design and backend teams. These skills and qualities are crucial for delivering high-quality, interactive web applications that meet user and business needs.

How do frontend developers collaborate with designers and backend teams during a project?

Frontend Developers regularly work closely with UX/UI designers to ensure that visual elements are accurately translated into interactive web pages and applications. They also coordinate with backend developers to integrate APIs and manage data flow between the server and the user interface. Regular meetings, code reviews, and collaborative tools like version control systems help streamline communication and maintain consistency across the project. This teamwork is essential to deliver a cohesive and high-performing end product.

What is the difference between Frontend Developer vs Web Designer?

AspectFrontend DeveloperWeb Designer
Primary FocusBuilding and coding website interfaces using HTML, CSS, JavaScriptDesigning visual layout, user experience, and aesthetics
Skills & CertificationsHTML, CSS, JavaScript, frameworks, coding skillsDesign tools (Photoshop, Sketch), UX/UI principles
Work EnvironmentCollaborates with developers and backend teams in tech settingsWorks with clients, marketing teams, and creative departments
Industry UsageWeb development companies, tech firms, startupsDesign agencies, marketing firms, freelance projects

While both roles contribute to website creation, a Frontend Developer focuses on coding and implementing interactive features, whereas a Web Designer emphasizes visual design and user experience. Understanding these differences helps in choosing the right career path or job search focus.

Are frontend developers still in demand?

Frontend developers are currently in high demand due to the growth of web applications and digital services. Skills in HTML, CSS, JavaScript, and frameworks like React or Angular are especially sought after by employers across various industries.

What exactly does a front-end developer do?

A front-end developer designs and implements the visual and interactive elements of websites or applications using languages like HTML, CSS, and JavaScript. They focus on creating user-friendly interfaces, ensuring responsiveness across devices, and often work with design tools and frameworks to build functional, accessible web experiences.

What are popular job titles related to Frontend Developer jobs in New Castle, DE?

For Frontend Developer jobs in New Castle, DE, the most frequently searched job titles are:

What job categories do people searching Frontend Developer jobs in New Castle, DE look for?

The top searched job categories for Frontend Developer jobs in New Castle, DE are:

What cities near New Castle, DE are hiring for Frontend Developer jobs?

Cities near New Castle, DE with the most Frontend Developer job openings:

Frontend Developer jobs near you
Infographic showing various Frontend Developer job openings in New Castle, DE as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $106,753 per year, or $51.3 per hour.

Tech Lead (Fullstack - React & Nodejs) | Onsite - Delaware

Photon

Wilmington, DE • On-site

$56.50 - $72.25/hr

Full-time, Contractor

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago

Job description

Key Responsibilities 

  • Own delivery of the micro-frontend strategy, including module boundaries, shared shell, and Webpack & Module Federation setup across teams. 
  • Define the UI design system - component libraries, design tokens, and how they're sourced from Figma and propagated to code. 
  • Set standards for state management across React applications (web and mobile) and for CSS architecture at scale. 
  • Own accessibility (ARIA) compliance delivery across all portal surfaces. 
  • Define UI performance budgets and drive performance/error monitoring rollout in production. 
  • Direct authentication/authorization delivery for UI surfaces using OAuth/OIDC, and enforce OWASP web security standards. 
  • Set the A/B testing approach and the containerization & deployment pattern for UI services. 
  • Define the test automation strategy (Playwright) and quality gates for UI releases. 
  • Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review, real-time unblocking, and hands-on work on critical or time-sensitive pieces. 
  • Report delivery status, risks, and blockers to engineering leadership. 

Must-Have Qualifications 

  • 8+ years in front-end engineering, with 3+ years as a tech lead owning end-to-end delivery of large-scale web applications (not a pure design/review architect role). 
  • Expert, architecture-level command of React (web and mobile) and Node.js/TypeScript. 
  • Proven design experience with Webpack, Module Federation, and micro-frontend architecture in production at scale. 
  • Strong grounding in state management patterns (Redux, Context, signals, or equivalent) and when to use each. 
  • Experience architecting a UI design system (component libraries, design tokens) and working with design tooling (Figma) hand-off workflows. 
  • Deep knowledge of ARIA/accessibility standards (WCAG) and how to enforce them at the platform level. 
  • Strong CSS architecture experience (design-system-driven styling at scale, not just component-level CSS). 
  • Proven ability to define and enforce UI performance measurement and optimization strategy. 
  • Solid understanding of OAuth/OIDC and OWASP web security practices for front-end applications. 
  • Experience architecting containerized UI deployment pipelines. 
  • Financial-services or regulated-industry experience preferred given security/compliance stakes. 
  • Strong stakeholder communication; able to directly manage day-to-day delivery of an offshore team (standups, unblocking, sprint accountability). 
  • Proven track record of shipping large-scale UI platforms on committed timelines, including hands-on troubleshooting under delivery pressure. 

Nice-to-Have Qualifications 

  • Experience designing UI A/B testing frameworks. 
  • Familiarity with Playwright or comparable UI test automation frameworks at an architectural level. 
  • Experience with error-monitoring platforms (Sentry, Datadog RUM, or similar) at a design level. 
  • Exposure to mobile-specific micro-frontend or module-federation patterns. 

  • Relevant certifications or contributions to open-source design systems. 
    Compensation, Benefits and Duration

    Minimum Compensation: USD 56,000
    Maximum Compensation: USD 196,000
    Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
    Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full-time employees.
    This position is not available for independent contractors
    No applications will be considered if received more than 120 days after the date of this post

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