Senior Data Scientist — Remote, Bayesian ML & Growth

DuckDuckGo; United States; Remote; USD 152,000 - 205,000; Full time

Benefits offered by this job

Stock options

Health benefits for US staff

Parental leave

Office setup allowance

Co-working allowance

Job summary

DuckDuckGo is seeking a senior ML/AI engineer to drive product impact through statistical modeling, experiment design, Bayesian marketing, and ML classification. You will design experiments, validate models on sparse data, and translate insights into product improvements at scale.

You will own projects end-to-end across search, AI, instant answers, and revenue optimization, collaborating with product and engineering teams in a remote-first culture.

Qualifications

• 7+ years of production-grade Python experience and advanced SQL with experiment design on sparse data.
• Ability to deploy ML/NLP/LLM solutions or conduct Bayesian marketing analysis.

Responsibilities

• Drive product impact via statistical modeling, experiment design, Bayesian marketing, and ML classification.
• Own end-to-end projects across search, AI, instant answers, and revenue optimization.

Skills

Python (production-grade)

SQL (advanced)

Experiment design

ML/NLP/LLM deployment

Bayesian marketing analysis

Tools

ML deployment tools

NLP frameworks

Job description

DuckDuckGo is seeking a senior ML/AI engineer to drive product impact through statistical modeling, experiment design, Bayesian marketing, and ML classification. You will design experiments, validate models on sparse data, and translate insights into product improvements at scale.

You will own projects end-to-end across search, AI, instant answers, and revenue optimization, collaborating with product and engineering teams in a remote-first culture.