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Founding AI Engineer

Barcelona , Spain
•Full-time
4 years of experience• Hybrid
Tech
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Job description

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You will be the first hire working on AI beyond the Co-Founder / CTO. Hence, this role bears a lot of freedom and impact but also responsibility, and expectations.

  • Python3 + FastAPI, Langgraph & Langchain
  • React
  • GCP

What we offer

  • A competitive package of salary + equity
  • The beauty of joining a new venture as one of the first employees
  • Hybrid working in Barcelona, or remote within Europe, with 2-4 yearly gatherings
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Preferred experiences

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  • 4+ years of experience in a product-focussed software engineering role with a significant AI component
  • Experience from a high-growth startup or similarly fast-paced environment
  • Master or PhD in a quantitative discipline, with deep knowledge of statistics and ML
  • Proficiency in Python and solid knowledge of databases
  • Experience with GenAI and AI agents is a plus
  • Ability to deliver value fast in an environment where things are sometimes loosely defined and you may have competing priorities or deadlines
  • High level of ownership and mentality to “reach for the stars” while operating with a lot of freedom

 

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Interview process

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  1. Pre-filtering based on CV
  2. First interview with Richard (CTO & Co-founder)
  3. Depending on the assessment, your profile and preferences, in a flexible order:
    1. Skill-based assessment, either:
      1. Product case study (no prep necessary)
      2. Paid test week or similar collaboration
    2. Further interviews
      1. Team
      2. CEO & Co-founder
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Newtone

Helping marketing teams produce brand-specific content in seconds. We build AI digital workers for retail and e-commerce. Our first digital worker is Jane, your AI Copywriter, who: - Learns your brand voice, editorial guidelines and SEO strategy. - Writes everything from product descriptions to SEO articles in any language, working alongside your team. - Integrates with your tools (PIM, CMS, Excel) to analyze data and research information, delivering high-quality content where you need it.

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