About the company
This position is listed on behalf of a partner company based in the United States. The role is remote-first and focuses on identity resolution and record-matching models.
Responsibilities
- Design, train, test, and deploy identity and record-matching models
- Develop labeling strategies, build evaluation datasets, and estimate model accuracy when ground-truth data is unavailable
- Use AI models to support large-scale data labeling while validating outputs against human judgment
- Deploy models on AWS and maintain retraining schedules, model registries, version tracking, and data lineage
- Review data pipelines and model outputs, identify regressions, and communicate findings to stakeholders
- Partner with product owners to translate findings into user stories and measurable targets
- Monitor data distributions, identify outdated models and labels, and establish refresh processes
- Review code, document research and modeling decisions, and share knowledge
- Ensure models and data workflows comply with opt-out requirements, retention policies, and data lineage standards
Requirements
- At least 6 years of applied data science experience with models delivered to production
- Bachelor's degree in a quantitative discipline (master's preferred)
- End-to-end machine learning delivery experience, from research to cloud production deployment
- Strong Python and SQL skills
- Experience with Spark or similar distributed computing technologies on datasets of 100M+ rows
- Practical experience with AWS SageMaker, Databricks, MLflow, or comparable platforms
- Ability to assess model quality with limited ground-truth labels using sampling and manual review
- Experience with model lifecycle management and retraining processes
- Understanding of responsible data management, opt-out rules, and data retention
- Strong written and verbal communication skills
- Preferred: experience in record linkage, entity resolution, deduplication, graph-based methods, AI-assisted data labeling
- Must be based in one of the eligible US states: Arizona, California, Colorado, Florida, Georgia, Kentucky, Maryland, Michigan, Missouri, New Jersey, Nevada, North Carolina, Pennsylvania, South Carolina, South Dakota, Texas, Virginia, Washington, or Wyoming
Conditions
- Competitive annual salary: $166,500–$216,000
- Annual bonus program
- Stock options
- 401(k) matching
- 100% coverage for medical, dental, and vision insurance
- Unlimited PTO
- Mental health support
- Remote work