Geospatial Visualization and Real-Time Systems Full-Stack Developer, Senior

The Opportunity:

As a full-stack developer, you know that the most powerful computation in the world is worthless if the person who needs it can't see it, understand it, and act on it in time. You've built interfaces where data arrives continuously, the stakes are high, and the user needs to make a decision, not scroll through a dashboard. You understand that real-time visualization isn't just a front-end problem, it's a systems problem that starts at the Web Socket and ends at the pixel.

We are building an operator-facing platform where the interface is inseparable from the product, and we need someone like you to make it real.

On this team, you'll own the interactive front-end for two integrated products. One presents operators with constraint-backed planning recommendations. Your job is to render the trade-offs, timelines, rationale, and geospatial context in a way that an operator under pressure can absorb and act on in seconds. The other presents researchers and analysts with the results of formal model composition and execution.

Your job is to make validation outcomes, compatibility diagnostics, and evidence artifacts navigable and transparent. In both cases, you're not building a passive display layer, you're building the surface through which people interact with the system, interrogate its reasoning, override its suggestions, and explore alternatives. The interface is where trust is built or lost.

You’ll join a small, elite team where everyone operates at the technical frontier. You'll be the person on the team who makes everything the system produces visible, explorable, and actionable. You'll build in a rapid development environment with AI-native tooling, delivering clarity that operators can act on without hesitation.

You Have:

• 5+ years of experience building interactive, data-dense web applications using React and Type Script
• Experience with geospatial visualization libraries such as Cesium JS, Mapbox GL, Deck.gl, or Leaflet, including rendering of dynamic entities and time-series data on interactive maps
• Experience building real-time interfaces that update continuously from streaming data sources using Web Sockets, server-sent events, or push-based architectures
• Experience integrating front-end applications with RESTful or Graph QL APIs, including state management for asynchronous and user-driven data flows
• Ability to design interfaces that present complex analytical outputs such as ranked alternatives, trade-off surfaces, or diagnostic explanations, in forms that non-technical operators can interpret and act on
• Ability to obtain a TS/SCI clearance with a polygraph
• Bachelor's degree in a CS, Software Engineering, or Human-Computer Interaction field, or 8+ years of experience working in a professional environment in lieu of a degree

Nice If You Have:

• Experience building operator-in-the-loop interfaces for time-critical decision environments where latency and clarity directly affect outcomes
• Experience with data visualization libraries such as D3.js, Recharts, or Plotly, for rendering charts, timelines, or constraint-trace visualizations
• Experience building products for defense, intelligence, or national security customers
• Experience working in operational visualization, geospatial applications, or complex decision-support interfaces

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs.

Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,900.00 to $ (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees.

This posting will close within 90 days from the Posting Date.

Commitment to…