About The RoleYou'll be an early engineer at Aldren, working directly with the founding team to build an AI-native product for regulatory teams in pharma and biotech.
About The RoleYou'll be an early engineer at Aldren, working directly with the founding team to build an AI-native product for regulatory teams in pharma and biotech.
What you’ll do

Build and own the core product interface — document viewers, annotation layers, review workflows
Design and implement APIs that connect AI systems to the front‑end in a reliable, low-latency way
Own the data layer — schema design, query performance, and data integrity in a compliance-sensitive environment
Work directly with customers to understand how they work and translate that into product decisions fast
Strong opinions on what AI‑native UX should look like

What we’re looking for





Demonstrated experience shipping full‑stack products end‑to‑end
Product‑minded — you think about the user experience, not just the implementation
Shipped AI products (not exclusive to LLMs) — you don’t need to build the models but you know how to build around them
Ability to move fast without creating a mess you’ll regret in six months
Curiosity about hard, document‑heavy domains with high accuracy requirements
Experience in Pharma / Biotech a plus but, curiosity is more important

Why Aldren
Work with a lean team with deep experience in Pharma, AI, and building from 0 to 1. You will have a high level of ownership from day one and shape both the product and the business.
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📌 Full Stack Engineer (La Coruña)
🏢 Aldren
📍 La Coruña