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Constructor

Ecommerce product search and discovery that increases revenue, conversions, and profit.

Senior Machine Learning Engineer – ML Recall

Machine Learning EngineerMachine Learning EngineerFull TimeRemoteSeniorTeam 201-500Since 2015Company SiteLinkedIn

Location

Europe

Posted

7 days ago

Salary

$80K - $120K / year

Seniority

Senior

Job Description

Senior Machine Learning Engineer – ML Recall

Constructor

• Build and deploy robust ML systems for search (including text/image & multimodal approaches, etc) • Tune LLMs to improve our system in different aspects, not limited to what we already have • Improve business KPIs by using new techniques/models and validating hypotheses. • Collaborate with other technical teams to exchange experiences to improve the overall system • Be responsible for what you and your team do

Job Requirements

  • 3+ years of professional experience in applied machine learning
  • Excellent NLP knowledge (especially transformer-based approaches)
  • Comprehensive knowledge of classical machine learning
  • Extensive Python knowledge
  • Experience with any DL framework (we’re using torch)
  • Experience with any SQL dialect (we’re using SparkSQL, MySQL and a couple more dialects)
  • You have delivered production ML systems
  • Proficiency with big data stack for end-to-end ML product development (we’re using Pyspark for most of our pipelines)
  • You are able to translate intuition into data-driven hypotheses that result in engineering solutions that bring significant business value
  • Proactivity: you can't close your eyes to problems, but are ready to solve them
  • You are friendly and willing to help your teammates & others
  • Nice to have:
  • Experience designing, conducting, and analyzing A/B tests
  • Experience with Rust (or C/C++)
  • Experience with a public cloud like AWS, Azure, or GCP
  • Strong knowledge of data structures, algorithms and their trade-off
  • Empathy
  • Ability to explain difficult concepts
  • You love to work on performance optimization, such as increasing result quality and improving code performance

Benefits

  • 🏝️ Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year
  • 🌎 Fully remote team - choose where you live
  • 🛋️ Work from home stipend! We want you to have the resources you need to set up your home office
  • 💻 Apple laptops provided for new employees
  • 🧑‍🎓 Training and development budget for every employee, refreshed each year
  • 👪 Maternity & Paternity leave for qualified employees
  • 🧠 Work with smart people who will help you grow and make a meaningful impact
  • 💵 Base salary: $80k–$120k USD, depending on knowledge, skills, experience, and interview results
  • 📈 Stock options - offered in addition to the base salary
  • 🎉 Regular team offsites to connect and collaborate

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