Senior Data Scientist – Optimization
Tiger Analytics
PySparkPythonSQL
Senior Data Scientist
Trellis Company
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇺🇸 United States
Visit company websiteSalary
💰 $210,000 - $225,000 per year
Job Level
Senior
Tech Stack
NumpyPandasPythonPyTorchScikit-LearnSQLTensorflow
About the role
- Trellis is hiring a Senior Data Scientist to drive exploratory analysis and model development for data-scarce and emerging problems in our Real-Time Bidding (RTB) and pricing systems.
- You’ll design and conduct exploratory studies, create transparent analytical reports, and build research-grade models that inform business decisions and evolve into production-ready systems.
- This role sits at the intersection of analytics, modeling, and product – collaborating closely with ML engineers, software engineers, and BI to turn ambiguous problems into scalable solutions.
Requirements
- 5+ years of experience as a data scientist or applied researcher, ideally in tech, fintech, or advertising.
- Strong statistical foundation with hands-on experience using scikit-learn, statsmodels, TensorFlow, or PyTorch.
- Proven ability to perform exploratory data analysis (EDA) and communicate findings clearly through notebooks and visualization.
- Experience using Vertex AI, SageMaker, or other ML lifecycle platforms for experimentation and model deployment.
- Fluency in SQL and Python data tooling (pandas, NumPy, Plotly, etc.).
- Deep curiosity about how data is created, transformed, and used to drive business outcomes. Pragmatic mindset — balancing research depth with real-world impact and iteration speed.
Benefits
- Flexible vacation (seriously, we want you to take it)
- 100% employer-paid health insurance for employees (65% for dependents)
- Home office budget to set up your perfect workspace
- Wellness events throughout the year, because we believe in investing in the full human, not just the employee
- Automatic 401(k) contribution, FSAs, bonuses, and equity opportunities to invest in your future
- Paid parental leave
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
data scienceexploratory data analysisstatistical analysismachine learningmodel developmentscikit-learnstatsmodelsTensorFlowPyTorchSQL
Soft skills
communicationcuriositypragmatic mindsetcollaborationproblem-solving
