Demo

Sr UI Developer (Wilmington, DE)

CEDENT
Wilmington, DE Full Time
POSTED ON 9/30/2026
AVAILABLE BEFORE 11/29/2026

Our client, a leading organization in the transportation sector, is seeking a talented Senior UI Developer to join their dynamic team in Wilmington, DE. As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance of innovative user interfaces for passenger rail transportation systems. If you have a passion for crafting responsive and user-friendly interfaces, along with a strong background in Angular development, we want to hear from you.

Qualifications:

  • Bachelor’s degree in Computer Science, Systems Engineering, or related field, or equivalent combination of education and experience.
  • Minimum of 7 years of relevant work experience.
  • Excellent communication skills.

Responsibilities:

Analysis and Design Support:

  • Collaborate with clients to analyze business requirements and priorities.
  • Contribute to the analysis, design, and documentation of complex IT solutions projects.

Application Development:

  • Work closely with UX/UI designers to implement responsive interfaces.
  • Design, develop, and maintain Angular applications using best practices.
  • 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.
  • Optimize application performance and scalability.

Development Environment:

  • Stay updated with Angular releases, libraries, and tools.
  • Understand and address application security vulnerabilities.
  • Experience with Git in a CI/CD delivery model.
  • Work within the Scaled Agile Framework (SAFe 6.x).

Cloud-Native Development:

  • Hands-on experience with AWS technologies.

Testing Support:

  • Collaborate with Product Owner and Test Engineer on test plans.
  • Experience with Test Driven Development and Behavior Driven Development.
  • Create configuration, build, and test scripts for CI/CD pipelines.

Production Support:

  • Provide support and problem resolution.
  • Monitor and resolve production problems when required.

Skills and Experience:

  • Proficiency in Angular development.
  • Strong understanding of TypeScript, HTML, and CSS.
  • Experience with RESTful APIs and third-party services integration.
  • Knowledge of testing frameworks such as Jasmine, Karma, Cypress, and Protractor.
  • Familiarity with CI/CD pipelines.
  • Excellent problem-solving skills and attention to detail.

This is a contract position

Salary.com Estimation for Sr UI Developer (Wilmington, DE) in Wilmington, DE
$127,813 to $155,192
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