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Sapiexo · Senior / Staff · Full-time · Malmö

Substrate Engineer, Core

Build Core’s next capabilities alongside its architect.

Core is Sapiexo’s technology for learning and decision-making in products and systems.

Develop and test Core’s next capabilities alongside its architect. Measure each change and revise it when the results call for it.

Your work

  • Develop Core capabilities with its architect.
  • Evaluate changes before merging and investigate their effect on results.
  • Fix defects and add regression tests.
  • Document changes and the evidence supporting them.
  • Review code with colleagues.

What you bring

  • You choose implementation approaches from what Core needs to do.
  • You have traced changes in measured behaviour to their cause in code.
  • You use reproducible builds, regression tests and measurements to guide development.
  • You work closely with an architect and support design decisions with evidence.
  • You work under an NDA and invention assignment from day one.

What you can shape

Help turn open architectural questions into tested capabilities. Contribute engineering judgement from the first design discussion through to working code.

Compensation

This is a salaried role. Equity is not guaranteed; any future allocation would depend on contribution.

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