We’re building tools for discretion, containment, and control—at scale. If that speaks to you, join us.

We build infrastructure for environments where the cost of failure isn’t hypothetical — it’s immediate and consequential. Our team includes engineers, operators, and technologists who’ve worked in defense, finance, and other systems where architecture isn’t just backend — it’s mission-critical. We value clarity over chaos, depth over flash, and follow-through above all. If you ask second-order questions, approach complexity with intent, and care more about building what lasts than what trends — you’ll fit in here. We’re building for the long term, and we’re hiring like it.

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Driven by an Elite Team with Unmatched Expertise

Our elite team
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Team feedback

Verified Testimonial

"Simplicity is the ultimate sophistication in advanced technology. I’m glad to be part of the team that is building cutting-edge solutions to data protection challenges."

Head of DevOps //////

Verified Testimonial

"Valarian has been nothing but exciting from day one. From the tech, to the people, we’ve got the very best here. Everyone is given ownership of work that directly impacts the business, and so you’re really part of something exciting and know you’re a huge part of helping us succeed."

Head of People //////

Verified Testimonial

"It's incredibly energizing being on a high-performance team, in the early days of building a new standard of infrastructure. Everyday brings new terrain to navigate and new opportunities to change things."

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Benefits of working here

We build with intent — and that extends to how we support our team. Our benefits are structured to give you ownership, stability, and the space to do your best work. If that sounds like the environment you’ve been looking for, we’d like to meet you.

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    Equity

    You should have ownership in what you're helping to build.

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    Competitive compensation

    We hire for excellence—and we pay for it.

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    Future-facing benefits.

    Like employer enhanced pension contributions to match long-term thinking.

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    Hybrid Work Setup

    Flexibility where it matters, structure where it counts.

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    Time Well Spent

    We make space to step back, connect, and move forward together.

Vision

A New Standard

We see a future where institutions run on infrastructure that reflects their mission — not someone else’s assumptions. In that future, control is enforced at the system level, discretion is guaranteed by design, and resilience is built in from day one.

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    Infrastructure should assume nothing. Trust must be earned — and enforced.

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    Deployment should never require compromise. Autonomy should be a default feature.

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    Containment must scale. Boundaries aren’t barriers—they’re architecture.

Mission

Deploy Where It Counts

ACRA — our platform for compartmentalised data and compute — is purpose-built for institutions operating in high-stakes environments where control and containment can’t be left to chance. We’re on a mission to extend its reach to the environments where it matters most.

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    We give institutions the ability to govern their own systems — fully and decisively.

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    Control can’t be added later — it has to be built in from the start.

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    We operate with urgency, not chaos — because resilience is built, not rushed.

  • Our headquarters in London is where teams come together to shape core product and platform decisions. While we support flexible, remote work, this is the anchor for high-signal collaboration and deep technical alignment.

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