UI Developer

Who we are.

Platinum Technologies is a Northern Virginia based integrated solutions firm that specializes in Cybersecurity, Cloud and Digital Services to the Public Sector. Our team solves hard problems and helps our Mission Partners achieve their goals. If you are self-motivated, possess demonstrated learning agility, and are passionate about delivering high-quality work products – we want to hear from you.

We lead with technical expertise, but that is just the tip of the iceberg – the ‘Why’ matters. At Platinum, we don’t hire people to do a job. We provide professional and leadership development to complement our self-motivated domain experts. Our teammates are dot-connecting leaders that operate in a mutually accountable environment to deliver thought leadership, expert technical analysis, and quality execution for our clients. 

You.

We are seeking a UI Developer to join our team in Herndon, VA. In this role, you will design and implement intuitive, responsive, and visually compelling user interfaces for mission-critical software applications. As part of a collaborative and innovative team, you will play a key role in delivering solutions that directly support defense and intelligence missions.

This role is on-site in Herndon OR Chantilly, VA. Candidate must hold an active DoD TS/SCI clearance with the ability to obtain a CI with polygraph.

What you get to do.

•Design, develop, and maintain responsive and user-friendly interfaces for web applications.

•Collaborate with UX designers, back-end developers, and stakeholders to ensure seamless integration and functionality of user interfaces.

•Implement modern design principles, ensuring accessibility, scalability, and performance across devices and platforms.

•Write clean, maintainable, and well-documented code using technologies such as HTML5, CSS3, JavaScript, and front-end frameworks (e.g., React, Angular, or Vue.js).

•Optimize applications for maximum performance and usability.

•Troubleshoot and resolve UI issues, ensuring robust and reliable user experiences.

•Stay up-to-date on emerging technologies and trends in UI/UX development and recommend innovative solutions.

•Adhere to security and compliance standards required for working in defense and 

intelligence environments.

Required Qualifications.

•Bachelor’s degree in Computer Science, Design, or a related field (or equivalent experience).

•Active TS/SCI clearance with eligibility to obtain and maintain a CI Poly.

•Minimum six (6) +  years of experience in UI development for web applications.

•Proficiency in HTML5, CSS3, JavaScript, and modern front-end frameworks (e.g., React, Angular, or Vue.js).

•Strong understanding of responsive design principles and cross-browser compatibility.

•Experience with version control tools, such as Git.

•Excellent problem-solving skills and attention to detail.

Preferred Qualifications.

•Familiarity with UX design tools (e.g., Figma, Sketch, or Adobe XD).

•Experience with geospatial or satellite imagery applications.

•Knowledge of Agile development practices and tools like JIRA.

•Understanding of RESTful APIs and integrating front-end interfaces with back-end services.

•Prior experience supporting DoD or intelligence community programs.

The Company is an Equal Opportunity/Affirmative Action employer. All qualified candidates will receive consideration for employment without regard to disability, protected veteran status, race, color, religious creed, national origin, citizenship, marital status, sex, sexual orientation/gender identity, age, or genetic information.