Location : London

Travel : Travel required several times per year (UK and international), sometimes at short notice and occasionally for up to 2 weeks.

Security : Must be eligible to obtain UK security clearance (e.g., SC / DV depending on project needs)

Hadean is an award-winning software company building software that enables real-time decision support, simulation, mission rehearsal and digital environments for the defence industry.

Hadean is a deep‑tech company building cutting‑edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real‑time simulation and training, mission rehearsal, command & control and digital twin capabilities—transforming the way defence, government agencies and enterprises plan, train, and make decisions.

Hadean’s solutions have helped organisations including the UK MoD, US DoW, BAE, Leidos, and more, and we work with th...