Marie Richard

S

Principal Engineer · Search and ranking · Elasticsearch

Dune Logistics
Paris, France · CET (UTC+1)
15+ years experience
Bocconi University
English, French
Messaging unavailable

Overview

Based in Paris. I work on search and ranking at Dune Logistics. Moved 81% of search traffic off a legacy monolith without a customer-facing incident. Grew the search team from 6 to 37 engineers. Before that: Personio and Delivery Hero.

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Skills
A/B testingJavaElasticsearchLucene

Experience

  1. Principal Engineer
    Jan 2025 - Present
    Dune Logistics · 1 yr 9 mo · Full-time · Paris, France
    • Backed 23 founders at pre-seed and seed.
    • Led or co-led 17 investments, 7 of them now at Series B or later.
  2. Senior Engineering Manager
    Sep 2021 - Jan 2025
    Personio · 3 yr 4 mo · Full-time · Paris, France
    • Mentored 12 engineers through their first promotion.
    • Wrote the Elasticsearch service that now handles 17 million requests a day.
  3. Engineering Manager
    Sep 2017 - May 2021
    Delivery Hero · 3 yr 8 mo · Full-time · Paris, France
    • Cut p99 latency on the search services from 768ms to 79ms.
    • Brought on-call pages for search down from 32 a week to 3.
  4. Senior Engineering Manager
    Sep 2015 - Sep 2017
    Klarna · 2 yr · Full-time · Paris, France
    • Brought on-call pages for search down from 33 a week to 3.
    • Reduced cloud spend on search by 31% in two quarters.
  5. Software Engineer
    Nov 2011 - Sep 2015
    Volkswagen Group · 3 yr 10 mo · Full-time · Paris, France
    • Brought on-call pages for search down from 12 a week to 3.
    • Reduced cloud spend on search by 19% in two quarters.

References

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Education

  1. Bocconi University
    BSc, Computer Science
    2002 - 2005

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