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Frontend Developer Developer Jobs in Wilmington, DE

3B Staffing LLC

Sr. Frontend React Developer

Wilmington, DE · On-site

$100K - $117K/yr

#885883 Sr. Frontend React Developer- Citizen Only Location : Wilmington, DE (onsite 3 day a week) Duration 12-24mth + Must have: 7+ years React, TypeScript, and JavaScript. Tailwind is nice to have ...

Horizontal Talent

Sr. Optimizely Developer

Philadelphia, PA · Remote

$116K - $152K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... Partner on server-side testing and feature flagging when frontend testing is not the best fit.

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All JobsFrontend Developer Developer JobsFrontend Developer Developer Jobs in Wilmington, DE

Frontend Developer Developer information

See Wilmington, DE salary details

$41.2K

$107.1K

$150.9K

How much do frontend developer developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for frontend developer developer in Wilmington, DE is $107,140.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,900.00 and $117,400.00 per year, depending on experience, location, and employer.

What is the difference between Frontend Developer Developer vs Frontend Engineer?

AspectFrontend Developer DeveloperFrontend Engineer
CredentialsBachelor's in CS or related field, coding certificationsBachelor's or higher in CS, software engineering, or related
Work EnvironmentCollaborative teams, tech companies, startupsTech firms, product teams, cross-functional projects
Industry UsageCommon in job listings, hiring practicesOften used interchangeably, especially in larger companies
Search & ComparisonPopular search term, similar rolesRelated role, sometimes more senior or specialized

Both roles focus on building user interfaces, but Frontend Developer Developer typically emphasizes coding and implementation, while Frontend Engineer may involve more system architecture and performance optimization. The roles often overlap, but the title 'Engineer' can imply a broader scope or more technical responsibility.

Is front-end developer still in demand?

Front-end developers are in high demand due to the ongoing growth of web and mobile applications, with skills in HTML, CSS, JavaScript, and frameworks like React or Angular being particularly valuable. The role is expected to remain strong as companies prioritize user experience and digital presence.

What does a frontend developer do?

A frontend developer designs and implements the user interface of websites and applications using languages like HTML, CSS, and JavaScript. They focus on creating a responsive, visually appealing, and user-friendly experience, often working with design tools and frameworks such as React or Angular. Strong problem-solving skills and knowledge of web standards are essential for this role.

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

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

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

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

Frontend Developer Developer jobs near you

Sr. Frontend React Developer

3B Staffing LLC

Wilmington, DE • On-site

$100K - $117K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

#885883 Sr. Frontend React Developer- Citizen Only

Location : Wilmington, DE (onsite 3 day a week)

Duration 12-24mth +
Must have:

7+ years React, TypeScript, and JavaScript.

Tailwind is nice to have

Excellent, perfect communication, client facing

LinkedIn Page

We're looking for a hands-on, senior-level Frontend React Developer with deep and focused expertise in React, TypeScript, and JavaScript. You should bring a strong understanding of client-side architecture and a sharp eye for creating excellent user experiences. This is a mission-critical, long-term role on a high-visibility project where your contributions will have a profound impact.

This position is ideal for someone who thrives in a high-performance environment, is passionate about UI/UX, and can deliver thoughtful, elegant solutions. You'll be a key implementer on our frontend team-not an architect or manager-but a go-to expert in translating vision into robust, scalable code.

Key Responsibilities:

Build and maintain high-quality, responsive frontend applications using React, TypeScript, and JavaScript.

Translate complex design and UX goals into clean, maintainable code.

Serve as an executional leader and culture enforcer, supporting the direction set by the Frontend Technical Lead.

Uphold and enforce team-wide standards, best practices, and architectural constraints.

Collaborate with other developers, designers, and stakeholders to gather requirements and implement features.

Participate in code reviews, provide mentorship, and help elevate the quality and discipline of the team.

Stay aligned with broader system design and architecture decisions, while contributing independently to critical functionality.

Bring professionalism, accountability, and a long-term mindset to everything you do.

Must-Have Qualifications:

5+ years of experience building modern frontend applications.

Deep, focused expertise in:

React

TypeScript

JavaScript

Solid understanding of frontend architecture, state management, performance optimization, and web standards.

Strong grasp of fundamental system design principles and application architecture.

Ability to work independently while collaborating effectively with a team.

Excellent communication skills and a proactive attitude.

Nice-to-Have:

Experience with Tailwind CSS or other modern styling frameworks.

Familiarity with design systems, component libraries, and frontend build pipelines.

A passion for creating pixel-perfect UI and polished user experiences.

Apply