Lead Forecasting Engineer – Revenue & COGS (AI/Analytics)

Klaviyo; Boston (MA); On-site; USD 148,000 - 222,000; Full time

Job summary

Klaviyo seeks a Lead Strategic Finance & Analytics Engineer to design and maintain forecasting models for recognized revenue and COGS. You will connect product usage to financial outcomes, build scalable planning tools, and collaborate with FP&A, Product, Engineering, and Data Science to enable better budgeting and strategy.

You'll own end‑to‑end forecasting pipelines, establish standards, monitor performance, and advocate for AI‑driven improvements that enhance forecast accuracy and speed

Qualifications

• 8+ years in data science or analytics/finance with forecasting in production.
• Strong grounding in revenue recognition, usage, pricing, and cost drivers.
• Experience with time series methods (hierarchical, probabilistic, ML) and production QA.

Responsibilities

• Build and maintain forecasting models for recognized revenue and COGS.
• Link product usage drivers to revenue and delivery costs.
• Develop scalable forecasting systems across horizons and granularities.

Skills

SQL

Python

R

dbt

Time series forecasting

Statistics

Leadership

Communication

AI/ML mindset

Education

Statistics/Math/CS/Economics/Finance/Engineering degree

Tools

dbt

Cloud data platforms

Job description

Klaviyo seeks a Lead Strategic Finance & Analytics Engineer to design and maintain forecasting models for recognized revenue and COGS. You will connect product usage to financial outcomes, build scalable planning tools, and collaborate with FP&A, Product, Engineering, and Data Science to enable better budgeting and strategy.

You'll own end‑to‑end forecasting pipelines, establish standards, monitor performance, and advocate for AI‑driven improvements that enhance forecast accuracy and speed