Jobs at Horizon Quantum Computing

Oversee IT infrastructure, systems administration, GPU and high-performance computing environments, data center operations, network security, backups, endpoint management, and technical support. Responsibilities include Linux and Windows administration, Active Directory/IAM, firewalls, Jamf, Google Workspace, vulnerability management, procurement, vendor coordination, disaster recovery, office technology, and onboarding. The role supports both technical users and general staff while maintaining secure, reliable infrastructure.

Horizon Quantum Computing invites exceptional talent to express interest and submit CVs for future roles in quantum computing-related fields.

Horizon Quantum Computing invites interested candidates to submit their CVs for future opportunities in quantum computing and related fields. This is not for a specific position but keeps applicants in mind for upcoming roles.

Develop and implement quantum-control software and tools, model realistic quantum circuits, write and integrate code for product features, mentor junior scientists, document and present results, and contribute to IP and research publications.

Develop and implement quantum control software and modeling for quantum hardware, write and integrate code into products, mentor junior scientists, document and publish results, and protect IP while staying current with advances.

Direct company-wide business operations across Ireland and Singapore, translating leadership priorities into scalable workflows, policies, OKRs, and operational improvements. Owns ISO 22301-aligned business continuity and disaster recovery, risk management, health and safety, privacy and export-control workflows, audits, external programs, and non-technical expansion initiatives. Requires strong cross-functional leadership, technical literacy, and experience managing complex operations in high-growth deep-tech or SaaS environments.

Direct company-wide business operations across Ireland and Singapore, translating leadership priorities into scalable workflows, SOPs, policies, OKRs, and efficiency improvements. Own BCDR, risk, health and safety, governance, compliance workflows, operational programs, office expansions, and cross-functional execution. The role requires extensive management experience, business continuity expertise, GDPR/PDPA knowledge, export-controls familiarity, technical literacy, and experience supporting audits and distributed teams.

Provide strategic legal advice to executives, manage international commercial transactions, oversee subsidiary governance, and lead global compliance, privacy, trade, sanctions, anti-bribery, audits, investigations, and employee ethics training across multiple jurisdictions.