Location: D.C. Metropolitan Area; Remote
Level: Mid
Type: Full-Time Employee (W-2)
Job Description
We are seeking a Senior UI Developer with Spring Boot and Microservices experience for a multi-year contract to support the ongoing modernization and maintenance of the Department of Homeland Security (DHS), Customs and Border Protection (CBP) information systems, using JAVA/JEE.
The Senior UI Front-End Developer will actively engage in team building single page applications using modern JavaScript framework and libraries. The candidate will apply front end development experience to build reusable components and libraries. The candidate will work in an agile team and deploy applications in cloud using DevOps tools. The position will be involved in the full cycle of application development from designing, coding, testing, deploying, and monitoring.
Qualified applicants may be subject to a security investigation and must meet minimum qualifications for access to classified information. This is a highly technical position; individuals will be screened by peers in a technical review of skills and experience.
Essential Duties and Responsibilities:
- Design and implement JEE software applications.
- Use modern software engineering tools and methodologies, including Eclipse, and Atlassian Products (Jira, Confluence)
- Work with users in an Agile development approach to understand requirements, then elicit feedback and refine solutions through demonstrations
- Present the solution at formal and informal design reviews, and document the design according to the Government's system lifecycle methodology
Work Experience:
Must have:
- Recent 5 years' experience developing front end application in frontend Angular(primary v10 or above).
- Advance level experience in UI performance tuning and Component/Layout design.
- Proven record of understanding HTML5, CSS3(flexbox, flexgrid), SASS and theme development
- 2 years' experience in state management(NgRx)
- Experience in developing reusable components and libraries (building NPM packages)
- Excellent problem solving and critical thinking skills
- Advance level experience with unit testing
- Experience working with microservices design and implement design patterns
Nice to have:
- Experience in micro front end development
- Experience in Service Side Rendering and Service Worker
- Experience in database programing (SQL, transaction management and query optimization)
- Familiarity with backend development Spring Boot restful services and microservice (Spring cloud)
- Familiar with automation testing tools Cypress, Selenium, JMeter
Job Skills:
- Team leadership skills, including task planning, assignment, and management.
- Must have strong HTML5, CSS, and CSS framework skills.
- Demonstrated ability to think critically and creatively to develop innovative solutions to software problems.
- Ability to develop and maintain components with stringent performance requirements.
Education:
- Bachelor's Degree in Computer Science, Software Engineering, Information Technology, or related field with applicable experience is required. Applicable work experience may be considered in lieu of a degree.
Certificates, Licenses, and Registrations:
- This federal program requires the candidates to be a United States Citizen
- Must have a current CBP BI clearance or be eligible to obtain one.
Communication Skills:
- Solid ability to interface, inspire and motivate at various levels of the organization.
- Ability to convey technical information to non-technical individuals.
- Demonstrated experience communicating effectively across internal and external organizations.
- Must work well in a matrixed team environment.
Travel:
- Travel to customer site in Ashburn, VA as needed for meetings.