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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 ...

Fairygodboss

Senior Lead Architect

Wilmington, DE · On-site

$150 - $210/hr

Drive engineering excellence: hands-on problem solving, design/code quality guidance ... Strong hands-on coding experience across backend and frontend, including Java and/or Python and ...

New

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 ...

SR Partners LLC

Mainframe IMS DB with CICS

Wilmington, DE · On-site

$47.50 - $61/hr

... programming languages and database querying languages. Overall knowledge of the Software ... Preferred qualifications, capabilities, and skills Familiarity with modern front-end technologies ...

Trinity Logistics

Lead UI/UX Designer

Seaford, DE · On-site +1

As the Lead UI/UX Designer, you will play a pivotal role alongside senior staff and leadership in ... closely with front-end engineers. * Proficient organizational skills, with the ability to ...

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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 8, 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 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 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 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:
Sr Front End Developer jobs near you
Infographic showing various Sr Front End Developer job openings in Delaware as of July 2026, with employment types broken down into 80% Full Time, 16% Part Time, 1% Temporary, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $133,181 per year, or $64 per hour.

Mid/Senior Software Developer (.NET Core / React / AWS)

Continental Finance Company

Wilmington, DE • On-site

$53 - $69.75/hr

Full-time

Re-posted yesterday

Job description

Come join a growing financial technology company that's leading the marketplace in both the marketing and servicing of credits cards!Continental Finance Company specializes in credit card options for those consumers with less than perfect credit. We are seeking a creative .Net Software Developer with experience in electronic media to support our Technology team.
We are seeking a Mid to Senior Level Software Engineer with strong experience in Microsoft .NET Core, C#, React, and AWS cloud technologies. This role is responsible for designing, developing, and maintaining scalable, high-performance applications in a cloud-first environment. The ideal candidate thrives in a fast-paced setting, can work independently, and contributes to architectural decisions while collaborating across teams. This position will play a key role in building secure, distributed systems supporting financial services applications.
Essential Functions:
  • Design, develop, and maintain scalable web applications using .NET Core and C#.
  • Build modern, responsive front-end applications using React and JavaScript.
  • Develop and consume RESTful APIs and microservices architectures.
  • Design and implement cloud-native solutions in AWS, including Lambda, S3, Dynamo.
  • Develop database queries utilizing Microsoft SQL Server and/or PostgreSQL .
  • Participate in architecture discussions and contribute to system design decisions.
  • Implement secure coding practices aligned with financial services industry standards.
  • Collaborate with product, business, and cross-functional technical teams.
  • Write clean, maintainable, and testable code following best practices.
  • Troubleshoot production issues and provide technical leadership when needed.

Required Qualifications:
  • Minimum 5 years of professional software development experience.
  • Strong experience with C# and .NET Core.
  • Hands-on experience with AWS services.
  • Experience with Microsoft SQL Server and/or PostgreSQL.
  • Experience building and integrating RESTful APIs.
  • Solid understanding of distributed systems and microservices architecture.
  • Experience using Azure DevOps or similar.
  • Strong knowledge of application security best practices.
  • Excellent problem-solving and communication skills.

Why Continental Finance?
Continental Finance Company (the "CFC") is one of America's leading marketers and servicers of credit cards for consumers with less-than-perfect credit. Since our founding in 2005, we have prided ourselves on corporate responsibility to customers in terms of a strong customer support program and fair treatment. With our success, we have also grown into an innovative financial tech company! With a state-of-the-art consumer marketing and servicing platform, we provide a variety of services to consumers when other financial institutions will not accommodate them. With more than 2.6 million credit cards managed and serviced since our founding, we pride ourselves on putting the customer first.We are not a chartered banking financial institution, nor are we a debt originator or a credit card issuer.
CFC is an equal opportunity employer that is committed to inclusion and diversity. Our company provides equal employment opportunity (EEO) regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or veteran status.
CFC is seeking bright, energetic individuals that will help us grow and develop together! We uphold a promise to treat our employees with the same care and concern as we do our customers. We offer all employees competitive compensation and benefits in an exciting, fast-paced business casual environment. Join our growing team and apply online today!
CFC offers a hybrid work schedule which includes three (3) core days in the office (Tuesday, Wednesday, and Thursday) and two (2) remote workdays (Monday and Friday)
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