Josefina Rojas

S

Senior Engineering Manager at Santander · PyTorch, Kubeflow

Santander
Bogotá, Colombia · COT (UTC-5)
11+ years experience
Insper
English, Spanish, German
Co-founder
Messaging unavailable

Overview

11 years in software engineering, the last 3 at Santander, where I lead the ML platform team. Grew the ML platform team from 6 to 16 engineers. I read too many books about cities.

Good reasons to reach out
  • People who want to build this with me
  • Second opinions on feature stores decisions
  • Working sessions on PyTorch
Please don't message about
  • Requests to fix your code for free
  • Recruiters for roles outside my stack

Replies between meetings, usually same day

Skills
feature storesKubeflowPyTorchRay
Co-founderLooking for a co-founder
closes in 3 months

Looking for a technical co-founder for compliance automation for restaurant chains

The idea
Compliance automation for restaurant chains
Stage
Customer interviews
I bring
10 years in ML infrastructure
Looking for
Product-minded engineer
Commitment
Full-time after funding
Location
Bogotá or remote

I bring 11 years of ML infrastructure (currently Santander). Ideally you've shipped B2B software. Have a working prototype and design partners.

Bogotá, Colombia · remote OKfeature storespytorchkubeflow
Open

Experience

  1. Senior Engineering Manager
    Jun 2023 - Present
    Santander · 3 yr 4 mo · Full-time · Bogotá, Colombia
    • Shipped 8 launches on the ML platform team without a rollback.
    • Brought on-call pages for ML platform down from 35 a week to 1.
  2. ML Engineer
    Aug 2021 - Jun 2023
    Stone · 1 yr 10 mo · Full-time · Bogotá, Colombia
    • Wrote the metric definitions the leadership team reviews every week.
  3. ML Engineer
    Sep 2018 - Aug 2021
    Itaú Unibanco · 2 yr 11 mo · Full-time · Bogotá, Colombia
    • Taught SQL to 47 non-analysts.
    • Moved the homepage from rules to a learned ranker.
  4. ML Engineer
    Oct 2015 - Sep 2018
    Microsoft · 2 yr 11 mo · Full-time · Bogotá, Colombia
    • Shipped a ranking change that increased conversion 2.5%.
    • Taught SQL to 46 non-analysts.

References

No references yet.

Education

  1. Insper
    Economia, Computer Science
    2010 - 2014

Details

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