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Tact

Founding Software Engineer · 💰 £70K

Europe (non-EU)

September 15, 2026 at 9:49 AM

✨ AI summary

💰 £70K

Location

  • United Kingdom (Remote, UK‑based)

Programming Languages

  • Python
  • C#

Frameworks

  • .NET

Cloud Services

  • AWS

Experience Level

  • Strong software engineering experience
  • Experience shipping a real product
  • STEM background or strong mathematical ability

FOUNDING SOFTWARE ENGINEER / £70K + EQUITY / REMOTE (UK)



Want to join a startup where you'll genuinely have the opportunity to shape the product from the beginning?


You'll join an engineering software startup that's building a new generation of simulation technology, with a roadmap in place to branch out.


The product already works and has been technically validated. Now they need an engineer to help turn that prototype into a polished commercial product.


You'll have genuine ownership across UX and product engineering, working across the full stack.

You'll also work alongside the founders, so it's a highly visible role.



What's in it for you?


✅ £70,000 base salary

✅ Equity

✅ Flexible, remote working (must be UK-based)

✅ Genuine ownership with a career progression roadmap



What do you need?


✅ Strong software engineering experience

✅ Strong UX / product thinking

✅ Experience shipping a real product

✅ STEM background or strong mathematical ability



They're language-agnostic, so you don't need experience with a specific stack. Python, C#, .NET, AWS or experience building complex technical products would all be useful.


Sound like you?


Drop me a message or apply below for more! 🚀