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Html Css Developer Jobs in Delaware (NOW HIRING)

Diverse Lynx

React java developer (IL)

Wilmington, DE · On-site

We are looking for a skilled Full Stack Developer with strong expertise in React.js on the ... Strong experience with React.js , JavaScript (ES6+) , HTML, CSS * Hands-on experience with Java ...

Sonsoft Inc

J2EE Developer

Newark, DE · On-site

JSP * Servlets * HTML/CSS * JavaScript * Jquery * Javascript Frameworks * Spring * Hibernate * Struts * SOAP * Restful * AngularJS * Bootstrap * NodeJS * Qualifications Basic Qualifications

Ecclesiastes, Inc.

Sr. Software Engineer

Newark, DE · On-site

$120K - $158K/yr

... Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS. HOURS: 40 hours/week; 9:00 a.m. - 5:30 p.m. LOCATION OF ...

Ecclesiastes, Inc.

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

... Developer/Analyst or related occupations working with Azure, Java, J2EE, SQL, Kubernetes, Visual Studio, Apache Tomcat, JBoss, HTML, CSS. HOURS: 40 hours/week; 9:00 a.m. - 5:30 p.m. LOCATION OF ...

360 IT Professionals

Sr Java Developer

Wilmington, DE

$55.50 - $70.75/hr

Role:- Sr Java Developer Location:- Wilmington, DE. Duration:- 1 Year (Possible Extension) Sr Java ... HTML, CSS, Bootstrap, Java libraries, data structures, collections, Garbage collection, concurrency ...

Spruce Infotech Inc

Sr. Java Developer

Wilmington, DE

$55.50 - $70.75/hr

... HTML, CSS TCAT/Tomcat Additional Information Contract duration: 12 Months with possible extensions Min. experience required : 8+ year in Java, J2EE with hands-on experience in Web Services ...

Scout ET

Sr. .NET Developer

Wilmington, DE · On-site

$53 - $69.75/hr

NET Developer Work Location : Wilmington, Delaware. Duration: 12 Months project Position Summary ... CSS, HTML, DHTML, Writing code that is cross browser compatible Writing code and running ...

CEDENT

Sr UI Developer

Wilmington, DE

$58.25 - $75.50/hr

Write clean, modular, and testable code using TypeScript, HTML, and CSS. * Collaborate with backend developers to define RESTful APIs. * Integrate with RESTful APIs and third-party services.

Agilent

Adobe Target Lead Engineer

Wilmington, DE · On-site +1

$116K - $182K/yr

Code and implement user experiences using HTML, CSS, and JavaScript. * Analyze test results and ... Strong understanding of HTML DOM, browser scripting, and developer tools. * Experience with AI ...

Schell Brothers

Web Designer

Rehoboth Beach, DE

Work with developers to implement visual elements of websites * Research and evaluate new design ... Proficiency with HTML, CSS, and JavaScript * Bachelor's degree in design or a related field

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All JobsHtml Css Developer JobsHtml Css Developer Jobs in Delaware

Html Css Developer information

See Delaware salary details

$42.5K

$110.5K

$155.6K

How much do html css developer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for html css developer in Delaware is $110,508.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $121,100.00 per year, depending on experience, location, and employer.

What are some typical challenges an HTML CSS Developer faces when working with responsive design across multiple devices?

As an HTML CSS Developer, one common challenge is ensuring that web layouts and elements display consistently across a wide range of devices and browsers. This often involves addressing issues like varying screen resolutions, browser compatibility quirks, and adapting layouts with CSS media queries. Developers also need to optimize performance so that pages load quickly on both mobile and desktop devices. Collaborating closely with designers and JavaScript developers is crucial to resolve these challenges and deliver a seamless user experience.

What are the key skills and qualifications needed to thrive as an HTML CSS Developer, and why are they important?

To thrive as an HTML CSS Developer, a solid understanding of HTML5, CSS3, responsive design principles, and web accessibility standards is essential, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, code editors such as VS Code, and frameworks like Bootstrap is typically expected. Attention to detail, creativity, and strong problem-solving skills help developers create visually appealing and user-friendly websites. These skills ensure that web content is accessible, visually consistent, and functions well across devices and browsers.

What does an HTML CSS Developer do?

An HTML CSS Developer is responsible for creating and styling the visual elements of websites and web applications using HTML (HyperText Markup Language) and CSS (Cascading Style Sheets). They structure web content with HTML and design its appearance with CSS, ensuring that websites are visually appealing and responsive across different devices. In addition, they often collaborate with designers and other developers to implement interactive and user-friendly interfaces. Their work is fundamental to building modern, accessible, and high-performing websites.

What is the difference between Html Css Developer vs Front End Developer?

AspectHtml Css DeveloperFront End Developer
Primary FocusHTML and CSS coding, layout designHTML, CSS, JavaScript, UI/UX design
Skills RequiredHTML, CSS, basic responsive designHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentWeb development teams, agenciesWeb and app development teams, startups, agencies
Common UsageBuilding static pages, stylingCreating interactive, dynamic interfaces

Html Css Developers primarily focus on coding and styling web pages using HTML and CSS, while Front End Developers have a broader role that includes JavaScript and UI/UX design to create interactive user interfaces. Both roles often work together but differ in scope and technical skills required.

What Does an HTML/CSS Developer Do?

The job duties of an HTML/CSS developer involve working to create, update, test, or refine websites and applications. Your responsibilities in this career focus on front-end web and application development. You program and develop sites using HTML and CSS languages. You often work within an existing framework and add or edit the code to create a website or system that fits the needs of your client or employer. You also use computer software to add visual elements and test your code. An HTML/CSS developer sometimes configures webmaster-facing applications for advertisement or data collection purposes.

More about Html Css Developer jobs
What are the most commonly searched types of Html Css Developer jobs in Delaware? The most popular types of Html Css Developer jobs in Delaware are:
What are popular job titles related to Html Css Developer jobs in Delaware? For Html Css Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Html Css Developer jobs in Delaware look for? The top searched job categories for Html Css Developer jobs in Delaware are:
Html Css Developer jobs near you
Infographic showing various Html Css Developer job openings in Delaware as of June 2026, with employment types broken down into 34% Full Time, 64% Part Time, and 2% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $110,508 per year, or $53.1 per hour.
Lead Software Engineer Full Stack

Lead Software Engineer Full Stack

JP Morgan Chase

Wilmington, DE • On-site

Full-time

Medical, Retirement

Posted 4 days ago

JPMorgan Chase & Co. rating

8.1

Company rating: 8.1 out of 10

Based on 468 frontline employees who took The Breakroom Quiz

46th of 141 rated banks

Job description

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

As a Lead Software Engineer at JPMorgan Chase within the Corporate Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.

Job responsibilities

  • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
  • Creating user interfaces and interactive features for web applications using languages and frameworks like HTML, CSS, and ReactJS.
  • Develops secure high-quality production code, and reviews and debugs code written by others
  • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems
  • Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture
  • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies
  • Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

  • Formal training or certification on software engineering concepts and 5+ years applied experience
  • Hands-on practical experience delivering system design, application development, testing, and operational stability
  • Experience in software development of Micro services with Java, Spring Boot, Python
  • Experience with cloud technologies and distributed systems, RESTful APIs and web technologies
  • Working knowledge of Automation Testing framework - Cucumber, Playright, Karma and Load Testing framework  - Blazemeter
  • Hands-on experience designing and building enterprise-scale, high-volume data processing applications using SQL and NoSQL databases e.g. MongoDB, PostGreSQL.
  • Knowledge of Restful Web Services, WebSockets/JSON
  • Agile Development experience with SCRUM or similar methodologies
  • Advanced Proficiency in full - stack: front-end languages (e.g.HTML, CSS, ReactJS, AngularJS) and back-end languages (e.g., Java, Spring, Python etc.). 
  • Proficiency in automation and continuous delivery (CI/CD) methods, all aspects of the Software Development Life Cycle

  • Hands on development experience with AI/ML models (Open AI GPT, Anthropic Claude, Gemini, PyTorch, or Scikit-learn) and apply techniques to real-world problems

Preferred qualifications, capabilities, and skills

  • Experience managing projects end-to-end, from requirements scoping to successful launch.
  • Completed AWS Developer or Solution Architect Certification
  • In-depth knowledge of the financial services industry and their IT systems
  • Experience with React Context API, Axios for API integration, Jest, Cypress, Typescript, Webpack, React query, and HTML/CSS.
  • Experience with artificial intelligence and machine learning tools and framework in development.
  • Observability and production management tools (ex. Splunk / Dynatrace / Grafana)
JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process. 

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.

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