Mission-driven work
Build technology that matters — from sovereign platforms to mission-critical AI systems.
Be the future of Sovereign AI
Careers at S-AI
Shape the future of Sovereign AI with us
Sovereign AI (S-AI) is building secure, scalable, and independent AI infrastructure for governments and enterprises worldwide.
Our teams work at the intersection of infrastructure, security, and applied AI — delivering real-world systems that power critical national and enterprise capabilities.
Global & trusted
Join a multidisciplinary team working with public-sector and enterprise partners worldwide.
What we do
Sovereign AI infrastructure and capabilities
Sovereign AI (S-AI) focuses on enabling independent and trusted AI capabilities for governments and enterprises, supporting secure and resilient national and organisational AI ambitions.
Sovereign by design: prioritising independence, trust, and control
in how AI capabilities are developed and operated.
AI capabilities
Supporting the development and operation of AI systems aligned with sovereign, regulatory, and organisational requirements.
Sovereign AI focus
An emphasis on secure, independent AI infrastructure and long-term capability building for critical environments.
Current job openings
-
Head of Design – Japan Data Center Development & Delivery
Infrastructure · Tokyo · Hybrid
-
Head of Cost Management
Infrastructure · Tokyo · Hybrid
-
Head of Procurement
Infrastructure · Tokyo · Hybrid
-
Talent Acquisition Partner
People & Talent · Fl 7, 10 Exchange Sq, London EC2A 2BR · Hybrid
-
Workplace Operations Manager
Operations · Fl 7, 10 Exchange Sq, London EC2A 2BR · Hybrid
-
Executive Assistant
Operations · Fl 7, 10 Exchange Sq, London EC2A 2BR · Hybrid
-
Team Administration Manager – Data Centre Design & Construction
Infrastructure · Tokyo · Hybrid
-
Project Manager – Data Centre Design & Construction
Infrastructure · Tokyo · Hybrid
Our values
How we work, build and operate
These principles define how we collaborate, build and deliver Sovereign AI systems — with reliability, security and trust at the core.
Mission-driven
Everything we build must deliver real impact — reliability, security and national independence.
Secure mindset
Security from the very first decision — in design, code and operations.
Own the outcome
We are accountable for systems running in production — not just POCs or demos.
Collaborate with respect
No silos. No ego.
We solve complex problems together.
Grow through trust
Autonomy + honest feedback = faster growth and shared success.
Always operational
We deliver resilient systems that stay online and operational where it matters most.
Expanding with world-class talent
- Countries
- Nationalities
- Team members
Benefits
Support built like infrastructure
Reliable, layered, and there when you need it — for you and the people who depend on you.
Holiday
Generous annual leave plus bank holidays, with the option to buy additional days each year.
Pension
Competitive employer contributions to help you build long-term financial security.
Healthcare
Private medical cover for you, giving you fast access to diagnosis and treatment when it matters.
Life assurance
Cover based on salary, providing financial protection for your family should the worst happen.
Financial wellbeing
Tools and support to help you plan, save, and make confident decisions with your money.
Emotional wellbeing
Confidential support, including access to counselling, whenever you need someone to talk to.
Already working at RHAELM OPERATIONS LIMITED?
Let’s recruit together and find your next colleague.