Sr. Frontend Developer

We are seeking a Senior Frontend Developer to design, build, and maintain intuitive user interfaces that deliver exceptional user experiences and support enterprise application requirements., * Design, develop, and maintain responsive frontend applications using modern JavaScript frameworks.

• Translate business requirements and UX/UI designs into scalable, maintainable frontend solutions.
• Build reusable UI components and contribute to shared design systems and component libraries.
• Integrate frontend applications with RESTful APIs and backend services.
• Optimize application performance, accessibility, and compatibility across browsers and devices.
• Apply secure coding practices and support automated testing and CI/CD pipelines.
• Collaborate with designers, backend developers, security teams, and stakeholders to deliver reliable enterprise applications.
• Conduct code reviews, mentor developers, and promote frontend development best practices.
• Identify opportunities to improve development processes, code quality, and delivery efficiency.

• Active Top Secret security clearance with SCI eligibility.
• Bachelor’s degree.
• Minimum 8 years of relevant software development experience.
• Ability to support a hybrid work schedule in Chantilly, VA.
• Strong experience with modern JavaScript frameworks such as React, Angular, Vue, or similar.
• Proficiency in HTML5, CSS3, JavaScript/TypeScript, and responsive design principles.
• Experience integrating frontend applications with RESTful APIs and backend services.
• Knowledge of accessibility standards, performance optimization, and secure coding practices.
• Experience with Git, automated testing frameworks, and CI/CD pipelines.
• Strong problem-solving, communication, and collaboration skills.

Required Technical Proficiency

• Front End Programming - P4, Expert
• Web Development - P4, Expert
• DevSecOps - P3, Advanced

Preferred Qualifications

• Experience supporting cloud-native and containerized application environments.
• Knowledge of micro-frontend architectures and modern frontend development patterns.
• Experience with design systems and component libraries.
• Familiarity with Agile development methodologies.
• Experience applying DevSecOps practices to frontend development and delivery.
• Experience mentoring developers and leading frontend best-practice initiatives.
• Relevant certifications in web development, cloud platforms, or secure software development.