Reston, Virginia Posted 9 hours ago We are looking for an exceptional Principal Front-End Developer who possesses a solid background in computer science and a keen sense for intuitive UI/UX design. You will oversee a dynamic team of five developers and designers, creating cutting-edge web applications for the simulation and optimization of complex physical systems. In this role, you'll collaborate with a multidisciplinary team of Research Scientists and Software Engineers to innovate throughout the development process—from initial concept and prototyping through to visualization, implementation, testing, and deployment. This position offers the chance to tackle formidable technical challenges at the intersection of software, science, and design, while empowering team members with considerable project ownership and opportunities to learn new skills.

Key Responsibilities:

• Lead the design and execution of contemporary, responsive front-end web applications using JavaScript/TypeScript and React.
• Develop user-friendly interfaces tailored for complex scientific and engineering projects.
• Construct interactive data visualizations and tools enabling users to better comprehend intricate models and outcomes.
• Work closely with engineers and researchers to convert technical requirements into practical user interfaces.
• Engage in prototyping, testing, troubleshooting, and optimizing for performance, security, and usability.
• Contribute actively to the full lifecycle of software development, guiding projects from concept to completion.

Required Skills and Experience:

• A Bachelor's degree in Computer Science or a similar technical discipline.
• Over 8 years of experience in UI software development with demonstrated leadership.
• Proficient in JavaScript or TypeScript, React, HTML, and CSS.
• Strong experience in front-end web application development.
• A firm grasp of UI/UX design and user-centered design principles.
• Superior written and verbal communication skills.
• U.

S. Citizenship.

Preferred Expertise:

• Familiarity with Java or Python.
• Experience leveraging Spring Boot, Redux, WebGL, or OpenGL.
• Proven track record in creating UI for data-rich or scientific applications.
• Knowledge of front-end testing and mocking frameworks.
• Insight into REST APIs, back-end development, and working with relational or document databases.
• Experience optimizing web applications for performance, responsiveness, and security.
• Possession of an active Secret or Top Secret clearance. This role is perfect for those who thrive on solving complex problems, crafting refined user experiences, and working alongside innovators at the cutting edge of science and technology, offering substantial technical ownership throughout the project lifecycle. Back to Jobs First Name
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