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Sr Front End Developer Jobs in Delaware (NOW HIRING)

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+ ...

The Chemours Company

Senior AI Engineer

Wilmington, DE · On-site +1

$101K - $139K/yr

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 ...

Spruce Infotech Inc

Sr. Java Developer

Wilmington, DE

$55.50 - $70.75/hr

Provide expert knowledge and guidance for acquisition related backend Java and/or frontend Web features. Ensure that the development teams are adhering to the client SDLC process. Provide technical ...

KBR

Sr. Manager, Consulting

Newark, DE · On-site

Title: Sr. Manager, Consulting At KBR, We Deliver. KBR Consulting is a leading global provider of ... Engineering; * 15+ years of Energy or industrial experience. * Demonstrable front-end consulting ...

Amtrak

Sr Software Engineer - 90404987

Wilmington, DE

$118K - $156K/yr

Job Summary We are seeking a Senior Software Engineer to deliver high-quality software solutions ... Experience in frontend, backend, and cloud-native development * Familiarity with Agile ...

Amtrak

Sr Software Engineer - 90404987

Wilmington, DE · On-site

$118K - $156K/yr

Job Summary We are seeking a Senior Software Engineer to deliver high-quality software solutions ... Experience in frontend, backend, and cloud-native development * Familiarity with Agile ...

DuPont

Value Analysis & Engineering Director

Wilmington, DE · On-site

$180 - $240/hr

... Front-End Loading of capital projects. This leader establishes the value engineering roadmap, governs portfolio performance, mentors and develops team capability, and influences senior leadership ...

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Showing results 21-40

All JobsSr Front End Developer JobsSr Front End Developer Jobs in Delaware

Sr Front End Developer information

See Delaware salary details

$39K

$133.2K

$181.7K

How much do sr front end developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for sr front end developer in Delaware is $133,181.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,100.00 and $151,100.00 per year, depending on experience, location, and employer.

What is a Sr Front End Developer?

Sr Front End Developers are experienced professionals who design, build, and optimize the user interface (UI) and user experience (UX) of web applications. They use technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive and interactive websites. In addition to coding, they often mentor junior developers, collaborate with designers and backend teams, and ensure that applications are accessible, performant, and visually appealing. Their role requires strong problem-solving skills and a deep understanding of web development best practices.

What are the key skills and qualifications needed to thrive as a Sr Front End Developer?

To thrive as a Sr Front End Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern front-end frameworks such as React or Angular, often supported by a relevant degree and several years of experience. Expertise in version control systems like Git, familiarity with build tools (Webpack, Babel), and knowledge of accessibility standards are typically required, with some roles preferring certifications in web development. Strong problem-solving abilities, collaboration, and effective communication set standout developers apart in team environments. These skills and qualities are crucial for creating high-quality, scalable user interfaces and ensuring seamless integration with back-end systems in dynamic projects.

What are some common challenges Sr Front End Developers face when working on large-scale projects?

Sr Front End Developers often encounter challenges such as maintaining code quality across large teams, ensuring consistent user experiences, and managing complex state in modern JavaScript applications. Keeping up with evolving front-end frameworks and integrating with backend systems can also be demanding. Collaboration with designers, backend engineers, and QA specialists is crucial to address these challenges, and effective communication skills help streamline the development process.

What are popular job titles related to Sr Front End Developer jobs in Delaware?

For Sr Front End Developer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Sr Front End Developer jobs in Delaware look for?

The top searched job categories for Sr Front End Developer jobs in Delaware are:

What cities in Delaware are hiring for Sr Front End Developer jobs?

Cities in Delaware with the most Sr Front End Developer job openings:

Sr Front End Developer jobs near you
Infographic showing various Sr Front End Developer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 18% Part Time, 1% Temporary, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $133,181 per year, or $64 per hour.

Urgent to Fill-Java Developer with React & AWS -Wilmington, DE-Onsite

Ekcel Technologies Inc

Wilmington, DE • On-site

$51 - $65.75/hr

Contractor

Re-posted 4 days ago

Job description

Role : Java React Consultant

Location : Wilmington, DE

Job Type : 5 Days Office

Primary Skills : Java + React + AWS

Job Description

We are looking for a highly skilled Senior Full-Stack Developer to join our team in Wilmington, DE. The ideal candidate will possess strong experience in backend and frontend technologies, cloud infrastructure, database management, and DevOps practices to build, deploy, and maintain scalable and secure applications.

Key Responsibilities
  • Design, develop, and maintain backend services primarily using Java and Spring Boot frameworks.
  • Create responsive, high-performance web applications using React.js for the frontend.
  • Architect, deploy, and manage cloud solutions using AWS services such as EC2, S3, Lambda, RDS, etc.
  • Develop and maintain Postgres databases with a focus on performance tuning, data integrity, and secure access.
  • Establish and maintain CI/CD pipelines and automate deployment workflows using tools like Jenkins, Docker, Kubernetes, and Terraform.
  • Collaborate with product owners, architects, and other engineers to translate business requirements into technical solutions.
  • Ensure robust application security and compliance with best practices.
  • Participate in code reviews, mentoring junior engineers, and facilitating knowledge sharing.
Qualifications
  • Bachelor's or Master’s degree in Computer Science, Information Technology, or related field.
  • 8-12 years of professional experience in full-stack development, specifically using Java and React.
  • Proven expertise with AWS cloud services and architecture.
  • Strong experience with Postgres or similar relational databases.
  • Hands-on experience with DevOps pipelines and container orchestration technologies.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work effectively in a collaborative, fast-paced environment.
  • Experience with microservices architecture and RESTful APIs.
  • Knowledge of Agile/Scrum development methodologies.