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BinaryScaler

Careers

Senior by default, and we mean it.

No pyramid staffing, no bench time billed as learning. You will be named in a statement of work and expected to have opinions.

  • Three offices
  • Remote-friendly
  • Four-day handover weeks

What it is like

How we actually operate

The same commitments we make to clients apply internally. That cuts both ways.

Say the difficult thing early

If an estate is worse than the brief suggested, or a use case will not pay back, we say so in week one. Delivering a project we know is wrong is the more expensive kind of politeness.

Leave nothing hostage

Documentation, runbooks and pairing are contractual deliverables. Our commercial interest in being hard to replace is real, and we have decided not to act on it.

Measure, then argue

Opinions about performance, quality and cost are cheap. We instrument first, so the disagreement is about what the number means rather than what it is.

Open roles

6 positions across 3 offices.

Senior Backend Engineer

Go and PostgreSQL services in regulated environments. You will spend real time on migration safety and reconciliation.

  • Engineering
  • London / Remote (UK)
  • Full-time
Apply

AI Engineer

Build retrieval and agent systems with evaluation suites first. Comfortable arguing that the simple baseline is enough.

  • AI
  • Remote (UK/EU)
  • Full-time
Apply

Platform Engineer

Terraform, Kubernetes and developer experience. You will be measured on adoption, not on standards published.

  • Platform
  • San Francisco / Remote (US)
  • Full-time
Apply

Product Designer

Research-led design in complex domains. You will build components, not just screens.

  • Design
  • London / Remote (UK)
  • Full-time
Apply

Data Engineer

Warehouse modelling and semantic layers. Strong opinions about metric definitions welcome.

  • Data
  • Remote (UK/EU)
  • Full-time
Apply

Engineering Internship

Twelve weeks on a real delivery team with a mentor and a scoped piece of work that ships.

  • Engineering
  • London
  • Internship
Apply

Nothing here fits, but you think we should talk?

Send us something you have built and tell us what you would want to work on.