Remote Otter LogoRemoteOtter

Senior Data Scientist - Remote

Posted 2 days ago
Data Analysis
Full Time
LATAM

Overview

We are transforming how individuals navigate their career and educational journeys by providing unparalleled insights into the labor market and demographic trends.

In Short

  • Lead data science initiatives across classification, prediction, and enrichment projects.
  • Build predictive models such as salary predictors and demographic estimators.
  • Research and implement LLMs and NLP-based tools.
  • Collaborate with product teams to solve user pain points through data.
  • Write clean, scalable, well-documented Python code.
  • Manage large datasets and build reproducible pipelines using AWS, Snowflake, and Coiled.
  • Conduct model evaluations, data integrity checks, and profiling.
  • Mentor junior data scientists or analysts.
  • Participate in roadmap planning and stakeholder conversations.
  • Support research prototypes and audits with business and innovation teams.

Requirements

  • 5+ years in data science roles, building and deploying ML models.
  • Strong Python skills (scikit-learn, pandas, Splink, NumPy, spaCy, transformers, etc.).
  • Experience with NLP, LLM fine-tuning, and classification.
  • Proven success building models that drive real business outcomes.
  • Familiarity with AWS (especially S3), Snowflake, Coiled/Dask, SQL.
  • Understanding of taxonomy design, entity matching, and model governance.
  • Strong communication and documentation skills.

Benefits

  • Competitive Salary: Earn a USD salary that matches your skills and experience.
  • Full-Time Remote.
  • Paid Time Off: We value work-life balance, offering PTO so you can recharge.
  • Private Health Insurance: Your health matters, and we help with a subsidy to cover your care.
  • Salary Reviews every year!
  • Paid Training and Certification.
Puzzle logo

Puzzle

Puzzle is a forward-thinking technology company dedicated to creating innovative, cloud-based solutions that empower businesses to thrive. With a focus on scalable applications and data solutions, Puzzle fosters a collaborative and dynamic work environment where talented professionals can contribute to impactful projects. The company values continuous learning and offers opportunities for career growth, making it an ideal place for passionate individuals to develop their skills while working with industry-leading clients.

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