Product Engineer (£80k – £130k + Meaningful Equity) at Allied

Company: Jack & Jill/External ATS
Apply for the Product Engineer (£80k – £130k + Meaningful Equity) at Allied
Location: London
Job Description:

Job Title: Product Engineer

Salary: £80k – £130k + Meaningful Equity

Company Description: Allied – Notion Capital and 1991 VC‑backed defence tech startup

Location: London, UK

Job Description: Join a mission‑driven team building AlliedOS, the AI‑native operating system for defence production. As a full‑stack Product Engineer, you will own features end‑to‑end, bridging the gap between frontline needs and factory production. You will develop both a sophisticated manufacturing execution system and a global procurement marketplace to strengthen Western democratic capabilities through rapid innovation.

Why this role is remarkable

  • Work on a critical global mission building “Anduril meets Amazon” for European defence, directly impacting how capability is developed and deployed.
  • Join a high‑calibre “circle of peers” founded by a former Royal Marines officer, backed by top‑tier investors like Notion Capital.
  • High‑autonomy environment with a modern AI‑first stack (Cursor, Mastra, OpenAI) where you prove what works in weeks, not years.

What you will do

  • Own the end‑to‑end development of AlliedOS features, connecting CRM, ERP, and PLM data into a single intelligent platform.
  • Build and scale a defence procurement marketplace that bundles advanced hardware and software technologies for government contracts.
  • Collaborate directly with commercial and product teams to iterate on homegrown MES software based on real‑world user feedback.

The ideal candidate

  • 5‑8 years of full‑stack experience with a track record of shipping high‑quality web and mobile products in fast‑paced environments.
  • Highly proficient with modern TypeScript ecosystems (React, tRPC, Tailwind, Postgres) and enthusiastic about using AI development tools daily.
  • Self‑organized engineer with strong product instincts who thrives in a hierarchy‑free environment and can drive work forward without supervision.

#J-18808-Ljbffr…

Posted: April 17th, 2026