Software Engineer on the Data Science team collaborating on AI initiatives and technical strategies at MassMutual. Creating systems, infrastructure, and applications to optimize data processing and AI solutions.
About the role
- Data Scientist II evaluating advertising technologies and driving improvements in ad delivery and performance. Collaborating across teams to design experiments and analyze large datasets for actionable insights.
Responsibilities
- Join a high-performing Advertising Technology team
- Use data, experimentation, and applied modeling to improve ad delivery, ranking, auctions, and bidding performance
- Collaborate with Product, Engineering, Machine Learning, and Analytics teams to design experiments
- Analyze large-scale datasets and build self-service tools that inform decisions and drive continuous improvement across the advertising marketplace
Requirements
- Bachelor’s degree or higher in Statistics, Economics, Computer Science, Data Science, or a related quantitative field
- 3–5 years of professional experience in a data science, applied science, or analytics role
- Hands-on experience developing machine learning and AI models for real-world business problems, with successful production deployment
- Strong foundation in statistics and applied data analysis
- Hands-on experience designing, running, and analyzing A/B experiments, and interpreting results to inform decisions
- Proficiency in SQL and experience working with large-scale datasets using Spark or Databricks
- Proficiency in Python and experience using ML frameworks such as PyTorch or TensorFlow for analysis and modeling
- Strong communication skills, with the ability to clearly convey analytical findings and recommendations to both technical and non-technical stakeholders.
Benefits
- Health insurance
- Paid time off
- Employee Assistance Program
- Wellness & travel reimbursement
- Travel discounts
- International Airlines Travel Agent membership
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