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← All postings · December 2025 thread

Lucia

Founding ML Engineer, Growth Engineer

CompanyLucia
Websitedocs.luciaprotocol.com
Roles
  • Founding ML Engineer, Growth Engineer
  • Sr ML Engineer
  • Growth Engineer
Role taxonomyAI / ML / ResearchGTM / Business / OpsSoftware EngineeringSenior
SpecialtiesMachine Learning, GTM / Ops, Software Engineering
LocationRemote
Salary$135k–240k/yr (“$135k-240k”)
Apply viaEmailapply@luciaprotocol.com
Hiring notes
TechML/AI
Posted bydax3232
PostedDec 15, 2025
SourceView on Hacker News ↗

Original posting

Lucia | Founding ML Engineer, Growth Engineer | Remote | Luciaprotocol.com Lucia is changing how data can be used for growth and revenue generation. With our open source SDK you can collect 10x the amount of data from your visitors whether that’s in your website, web app or mobile app. Read more about us at https://docs.luciaprotocol.com We’re looking for a mix of positions. - Sr ML Engineer ($135k-240k) - Growth Engineer ($160k-170k) ● Are self-motivated and can work independently ● Driven to constantly learn and are always searching for the bigger picture ● Strong in clear thinking and written communication For the Growth Engineer: You will build the growth engine as a product. That means rapid pipeline experiments, outbound tooling, segmentation, lead scoring, and retention workflows built on real behavioral and on-chain signals. You will ship scrappy tools and automations that turn messy data into actions, and you will own outcomes, not activity. For the Founding ML Engineer: You will build the intelligence core. That includes models and systems that resolve pseudo-anonymous visitors into high fidelity profiles, power a language interface for querying and decisioning, and continuously improve prediction quality over time. You will work close to the data, close to the product, and close to customers. Please email apply[at]luciaprotocol[dot]com with the subject line HN + the name of your role applying for, if this sounds like the right fit for you.