Data Scientist
Data Scientist – Early-Stage AI Startup (Portugal-Based)
Location: Lisbon/Remote (Portugal-based preferred but flexible)
A promising
- stage startup is building a new product at the intersection of AI, data, and marketing. The founding team has deep Mar
Tech experience, early traction with design partners, and a clear path toward building a commercially viable
- defining platform.
They’re now looking for a Data Scientist to help shape the product’s intelligence layer—turning unstructured outputs into structured insight and driving the core models that power the platform.
The Role
As one of the first technical hires, you’ll be working directly with the founders to build and refine the product’s core logic. Expect a
- paced environment with high autonomy and a real opportunity to influence the direction of the product from day one.
What You’ll Work On
Designing intelligent data pipelines and scoring frameworks
Training models that classify, rank, and extract insight from messy data
Combining LLM outputs with embeddings, classifiers, and statistical logic
Building feedback loops to improve performance using
- world signals
Collaborating on the UX and data flows that drive user
- making
What They’re Looking For
3–6 years of experience in data science or ML (ideally in Saa
S, AI, or Mar
Tech)
Strong Python skills, including tools like
- learn, Hugging
Face, Lang
Chain
Understanding of NLP, embeddings, semantic similarity, and classification
Startup mindset—able to operate autonomously and iterate quickly
Nice to Have
Experience working with LLMs or building AI-enhanced interfaces
Familiarity with funnel analytics, attribution models, or brand/consumer data
Background in converting complex outputs into actionable business insight
Why This Role?
Work on something new and genuinely
- shaping
Join a small, experienced team with strong
- market fit
Early ownership, fast learning curve, and meaningful equity
Remote-friendly, Portugal-based preferred
- Informações detalhadas sobre a oferta de emprego
Empresa: Zazu-Digital Localização: Setúbal
Setúbal, Setubal, PortugalPublicado: 23. 5. 2025
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