Frontend Developer

BT-241 – Frontend Developer
Skill Level: Senior
Location: Chantilly, VA (fully on-site, no remote option)

 

• Demonstrated hand on experience with frontend frameworks such as Angular, and proficiency in building reusable UI components
• Strong understanding of UI design principles, human-computer interaction and user experience (UX) best practices
• Experience with JavaScript and TypeScript, with a focus on building responsive and interactive UI components
• Familiarity with UI development tools such as Angular, HTML, Material, and CSS preprocessors like Sass
• Experience with building and consuming RESTful APIs and integrating them with UI components
• Strong understanding of UI performance optimization techniques, such as code splitting, lazy loading, and caching
• Experience with version control systems like Git (GitHub, GitLab, etc.)
• Experience with Utilizing CI/CD pipelines
• Familiarity with Agile development methodologies
• Experience with designing and implementing UI components that interact with backend services, such as AWS Services (e.g., API Gateway, Lambda, DynamoDB)

• Experience with UI testing frameworks such as Jest, Cypress, Karma, Jasmine
• Familiarity with UI design systems and style guides, such as Material UI or Bootstrap
• Experience with building and maintaining complex, data-driven UI components
• Knowledge of accessibility guidelines and best practices for guiding accessible UI components
• Familiarity with design tools such as Sketch, Figma, or Adobe XD
• Experience working on large scale complex UID codebase

• Experience with other frontend Frameworks such as React or Vue.js
• Familiarity with backend technologies such as Java, Python or Node.js
• Experiences with AWS Services such as EKS and Step Functions