LITECYCLE / CAREERS / PRINCIPAL AI ENGINEER

Principal AI Engineer

You build the systems that go into production. We expect proven experience integrating AI solutions and successfully rolling them out to production.

Location: Antwerp · Hybrid Type: Full-time

01 / What you’ll do

As a Principal AI Engineer at Litecycle you will lead the delivery on projects: from architecture to production code, evaluations, and full integration into the client’s stack. We work in cycles of eight to twelve weeks. This is a full-time position.

02 / What we’re looking for

  • Production AI experience in real-world settings: retrieval-augmented generation, evals, fine-tuning, agentic systems.
  • Strong foundation in Computer Science principles and proficiency in Software Development
  • Fluent in TypeScript/Python; comfortable with cloud (Vercel, Azure) and data stacks.
  • Builder mindset: prefer shipping over prototyping.
  • Ability to collaborate with cross-functional teams and communicate technical concepts effectively
  • A grasp of the operational reality of mid-sized companies.
  • Experience in leading AI projects and engaging with clients is a strong advantage

03 / What we offer

  • Attractive compensation package with all standard benefits.
  • Full Claude Max + every tool you need to ship faster.
  • Freedom and autonomy in delivery.
  • No consultancy-bureaucracy. Decisions are made quickly and R&D is non-negotiable.
  • Close client collaboration with a focus on functional output.
  • A fun, challenging work environment with a talented team that shares the same vision.

← All roles