Data Scientist

More than 9,000 organisations use our HR and payroll suite, from regional hospitals to school districts. We run one of the larger SaaS platforms for commercial insurance carriers, processing millions of policy transactions a year. We started in 1994 and have grown to about 9,900 people. Laptops are MacBook Pros, and you pick your own editor.

Job summary

We are backfilling a position after an internal move. Warrencast needs someone comfortable with both statistics and production code. This is a full-time remote role. We use an employer of record in Italy, so you get a proper employment contract, not a freelance agreement. You will need at least 4 hours of overlap with US Eastern time. You will need a reliable internet connection and a quiet place to work.

Job duties

• Partner with data engineering on feature tables and data quality
• Pull and shape data with SQL from Snowflake, BigQuery or Databricks
• Work with ML engineers to move models into production and monitor drift
• Develop time series forecasts with Prophet, statsmodels or gradient-boosted approaches
• Package reusable code instead of leaving it in one-off notebooks
• Segment customers and build churn and lifetime value models
• Design and analyse A/B tests, including power calculations and guardrail metrics
• Validate model performance and document assumptions and limitations

Qualifications

• 2-4 years of applied data science experience
• MS or PhD in statistics, economics, computer science, physics or another quantitative field, or a BS plus equivalent experience
• Familiarity with Git and working in shared codebases
• Solid grasp of statistical inference, regression and experimental design
• Experience building and validating machine learning models on real business data

Preferred qualifications

• Causal inference beyond A/B testing
• Published research or strong Kaggle results

€51,000 - €62,000 annually

Compensation and benefits

• 24 days paid time off
• Company laptop
• Monthly internet allowance
• Co-working space stipend
• Performance bonus
• Public holidays observed per your country

Let us know your current notice period and salary expectations.

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Warrencast LLC.