BILL · 3 hours ago
Senior Data Scientist
San Jose, CA
Full-time
Hybrid
Senior Level
$145K/yr - $174K/yrBILL is a company dedicated to empowering businesses through innovative financial automation solutions. As a Senior Data Scientist on the Central Data Science team, you will leverage advanced analytics, machine learning, and AI to derive insights and deliver solutions that enhance customer experiences and improve operational efficiency.
AppsBillingFinancial ServicesFinTechSaaS
Responsibilities
Analyze large, complex datasets (transactional, behavioral, and firmographic) to extract actionable insights that inform the Product roadmap to improve conversion, cross-sell / upsell, and retention
Develop, operationalize, and maintain predictive ML pipelines with rigorous EDA, feature engineering and model training. Infer, deploy and productionalize ML model outputs while implementing iterative feedback loops
Collaborate with product, engineering, sales/revenue, and analytics partners to identify opportunities for data-driven solutions and operationalize human-in-the-loop workflows
Communicate findings, trade-offs, and limitations clearly to both technical and non-technical audiences; create dashboards and slides that are actively used for decision-making
Design and analyze experiments (A/B, holdouts, quasi-experimentation methods) to validate hypotheses and quantify impact on key outcomes with statistical rigor
Build and evaluate causal models for CLTV/revenue, selecting fit-for-purpose metrics (e.g., ROC-AUC, precision/recall, RMSE) and robust validation
Deploy and/or integrate AI tools that enhance customer insights and engagement, and contribute to improving data confidence and automation in analytics workflows
Mentor junior team members and share best practices in EDA, model evaluation, and storytelling with data
Qualification
Required
Proven experience applying data science, machine learning, and AI to real business problems end-to-end (scoping → analysis/modeling → insights → stakeholder adoption)
Proficiency in SQL and Python, including data wrangling, feature engineering, and visualization with modern libraries and tools
Depth in model selection and evaluation, with hands-on use of appropriate metrics and validation techniques; ability to diagnose under/overfitting and communicate limitations
Experience with experimentation and causal methods applied to product growth or revenue outcomes (e.g., conversion, upsell, churn, CLTV)
Excellent communication skills with the ability to tailor messages to diverse audiences and collaborate effectively in cross-functional teams
Benefits
Medical, dental, vision, life and disability insurance
401(k) retirement plan
Flexible spending & health savings account
Paid holidays
Paid time off
100% paid employee health, dental, and vision plans (choose HMO, PPO, or HDHP)
HSA & FSA accounts
Life Insurance, Long & Short-term disability coverage
Employee Assistance Program (EAP)
11+ Observed holidays and wellness days and flexible time off
Employee Stock Purchase Program with employee discounts
Wellness & Fitness initiatives
Employee recognition and referral programs
And much more
Company
BILL
BILL is a developer of financial automation software for small and midsize businesses (SMBs).
Founded in 2006
1001-5000 employees
H1B Sponsorship
BILL has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (92)
2022 (137)
2021 (78)
2020 (56)
Funding
Current Stage
Public CompanyTotal Funding
$1.48BKey Investors
Barington Capital GroupStarboard ValueFranklin Templeton
2025-12-04Post Ipo Equity
2025-09-04Post Ipo Equity
2024-12-04Post Ipo Debt· $1.2B
Leadership Team
René Lacerte
CEO & Founder
Ken Moss
Chief Technology Officer
Recent News
dcm.com
2025-12-31
globalventuring.com
2025-12-11
Company data provided by crunchbase