Qubittum jobs and careers

About Qubittum

Qubittum is a UK-based Quantum AI company developing sovereign intelligence systems for mission-critical applications where failure is not an option. Oscar is an agentic AI platform — capable of autonomous reasoning, decision-making, and multi-step task execution across complex environments. Where large language models generate text, Oscar reasons over data: integrating LLMs as one component within a broader cognitive architecture that adds explainability, deterministic logic, and sovereign data control. The result is AI that can not only communicate but understand, decide, and act — with a full audit trail. Our Oscar Platform is built on a patented neuro-symbolic architecture that combines symbolic reasoning with quantum-enhanced computation to deliver explainable, auditable AI across healthcare, insurance, defence, and critical infrastructure. Quantum computing principles allow Oscar to move beyond reactive analytics into anticipatory intelligence — identifying what is likely to happen next, not just what has already occurred. For organisations operating in high-stakes environments, this means earlier warnings, better-informed decisions, and fewer costly surprises. Unlike cloud-dependent language models, Oscar operates within sovereign infrastructure — enabling governments and enterprises to apply advanced cognitive automation without surrendering control of their data.