Full Stack Engineer in United Kingdom

Full Stack Engineers

Full Time

About Virtualitics

Virtualitics is the category leader in AI-native readiness applications for defense, government, and critical infrastructure. Founded on a decade of Caltech research in partnership with NASA/JPL, we are led by scientists, strategists, and servicemembers united by a single mission: to solve the world’s most complex, mission-critical challenges with AI.

Our Readiness AI solutions deliver operational certainty — giving leaders and operators a clear picture of what’s ready, what’s at risk, and what to do next. By identifying risks early, diagnosing root causes, and recommending prioritized actions with transparent, explainable AI, we help organizations move from data complexity to decision advantage.

Behind that impact is relentless innovation. Inventors at heart, we hold 15+ U.S. patents and are leading the shift toward agent-driven readiness. But what truly sets us apart is our culture — relentless about results, grounded in transparency, and driven by compassion for the mission and the people it serves.

If you’re motivated by impact, inspired by technical depth, and ready to build AI that performs where it matters most — you’ll find your mission here.

Location: Remote, with hybrid options. Preferred hybrid locations are Washington, D.C., New York City, or Detroit.

Why this role:

Unlike engineers on many enterprise platform teams, you won't be building one generic product rolled out

unchanged to every customer. You partner directly with Machine Learning engineers to scale and adapt novel

models to the specific, often unique problems a customer is facing — then you build the application layer that puts

that model in front of real analysts and decision-makers. It's a chance to work close to the ML research and see

your code shape how a customer actually solves a hard problem.

Responsibilities:

We are a small, fast-moving team where engineers own features end-to-end. We are seeking a fullstack engineer

who thrives on building polished, responsive interfaces, can comfortably navigate backend services, APIs, and

infrastructure. You will regularly partner with DevOps, QA, Product, Design, and AI teams - translating technical

tradeoffs for non-engineers, incorporating design and product feedback, and flagging risks early.

This is a remote position, but may require on-site travel to customer sites.

*Candidates must possess and active US Government Security Clearance (SECRET or higher)