Eiden Systems Corporation (ESC) is seeking a
Top Secret cleared Front-End UI Engineer to join our mission-driven team onsite. In this role, you will design and develop intuitive, responsive, and high-performance user interfaces that enable mission-critical capabilities for the warfighter. You'll work closely with UX designers, back-end engineers, middleware developers, and mission stakeholders to rapidly deliver modern web applications that visualize complex data and support evolving operational requirements.
This position is ideal for a developer who enjoys building engaging user experiences, interactive geospatial applications, and data-driven interfaces while collaborating across multidisciplinary engineering teams.
Key Responsibilities- Design, develop, and maintain modern, responsive front-end applications using JavaScript and contemporary UI frameworks.
- Build intuitive user interfaces that simplify complex mission data and workflows.
- Collaborate with UX designers and software engineers to translate user requirements into highly usable applications.
- Develop interactive dashboards, visualization tools, and geospatial mapping interfaces.
- Integrate front-end applications with RESTful APIs and real-time backend data services.
- Consume and display streaming data from middleware and messaging platforms.
- Optimize applications for performance, scalability, accessibility, and cross-browser compatibility.
- Participate in UI architecture, component library development, and reusable design patterns.
- Troubleshoot front-end issues and continuously improve application usability and performance.
- Support Agile software development, code reviews, testing, and continuous integration processes.
Required Qualifications- Active Top Secret (TS) clearance (TS/SCI preferred).
- Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
- 3+ years of professional front-end software development experience
- Strong expertise with JavaScript, TypeScript, HTML5, and CSS3.
- Experience with modern front-end frameworks such as React, Angular, or Vue.js.
- Experience developing responsive, component-based web applications.
- Experience integrating front-end applications with RESTful APIs.
- Experience developing geospatial user interfaces, interactive mapping applications, or working with GIS data formats.
- Familiarity with real-time data integration and messaging technologies such as Apache Kafka, RabbitMQ, ActiveMQ, or ZeroMQ.
- Experience consuming serialized data formats such as Protobuf.
- Proficiency using GitLab or similar version control platforms.
- Strong understanding of UI performance optimization, debugging, and modern web development best practices.
Preferred Qualifications- Experience supporting U.S. Army, NGA, DoD, or other mission-focused programs.
- Experience building geospatial applications using CesiumJS, OpenLayers, Leaflet, Mapbox GL JS, or WebGL.
- Experience with state management libraries such as Redux, Zustand, or Pinia.
- Familiarity with real-time communication technologies including WebSockets, gRPC, MQTT, DDS, or AMQP.
- Experience with API documentation tools such as Swagger/OpenAPI.
- Knowledge of secure software development practices for classified environments.
- Experience working within Agile/Scrum software development teams.
ESC offers a competitive compensation package that includes:- Premium medical, dental, and vision insurance
- 401(k) with company match
- Life insurance
- Short- and long-term disability coverage
- Paid time off and holidays
- Professional development opportunities
- A culture that values collaboration, innovation, and work-life balance
