Web Application Developer

3 weeks ago


Chantilly, Virginia, United States Twinn Intelligence Group Full time

About the Job: Web Application Developer


Twinn Intelligence Group is a leading provider of innovative software solutions. We are seeking an experienced Web Application Developer to join our team.


The successful candidate will work closely with customers and our development team to design and develop C# ASP.NET MVC web application solutions.


The ideal candidate will have experience in various web development technologies such as HTML, jQuery, AJAX, CSS, JSON, and XML. Proven experience developing applications using one or more of the development platforms is required, with a preference towards the ServiceNow platform.


The Web Application Developer will be responsible for application architecture, development, deployment, administration, systems operation, and testing. Additionally, the candidate must be equally comfortable working independently or with a team, be self-motivated, exhibit strong problem-solving skills, and have an aptitude for learning new technologies.


Required Skills and Qualifications:



  • Demonstrated experience in all phases of the Operation and Maintenance (O&M) Software Lifecycle model, tracking issues and managing trouble tickets, testing software, writing test cases, and performance testing.
  • Demonstrated experience with JavaScript/JQuery/AJAX, HTML/CSS, Angular, or similar frameworks used to develop and implement User Interface and application components within the platform.
  • Demonstrated experience utilizing Update Sets in conjunction with the lifecycle management and promotion of features and bug fixes throughout the environment stack.
  • Demonstrated experience using ServicePortal for UI Development of web interfaces.
  • Demonstrated experience developing and maintaining applications to meet required Accessibility standards (Section 508 and more robust WCAG and organizational standards).
  • Demonstrated experience with HR-related and customer-specific datasets including limitations of those datasets and system/data flow dynamics.
  • Demonstrated experience with Unit Testing, System/Integration Testing, and User Acceptance testing concepts and activities in the customer environment.
  • Demonstrated experience using customer-approved DevSecOps tools and concepts to support the Security-focused design of highly usable and dynamic applications.
  • Demonstrated experience with .NET MVC web application design and development.
  • Demonstrated experience with Linux and Windows Cloud Server management.
  • Demonstrated experience managing Cloud infrastructure through cloud-native scripting languages and must-use enterprise tools and frameworks.
  • Demonstrated experience with the ICD-503 process for accrediting applications and systems within the sponsor network, including submission of evidence, and leading remediation efforts to address any risks or identified issues.

Benefits:



  • A competitive salary of $120,000 per year.
  • A comprehensive benefits package.
  • Ongoing training and professional development opportunities.


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