Remote Data Scientist: AdTech ML & Impact

Kayzen; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Direct impact with founders

Flexible remote work

Relocation to Berlin

Home-office budget

Annual learning budget

Job summary

Kayzen, a mobile demand‑side platform, is seeking a Data Scientist to join our globally distributed team. You will work on machine‑learning models processing terabytes of data, serving billions of ad requests in real time.

You’ll enhance models, develop scalable algorithms with our ML engineering colleagues, explore data sources, run A/B tests, and drive tangible business impact while collaborating across continents.

Qualifications

• 3+ years in developing data science products from research to production.
• Proficient in clean, reproducible, well-tested code.
• Hands-on experience with large datasets and ML models.

Responsibilities

• Enhance and deploy machine-learning models with new features.
• Collaborate with ML engineering to develop scalable algorithms.
• Explore data sources and research novel data signals.
• Investigate new ML solutions to optimize the data value chain.
• Design and evaluate systematic A/B tests to measure impact.

Skills

Data science fundamentals

Machine learning

Experimentation mindset

Tools

Python

Spark

Hadoop

Airflow

Docker

SQL

Job description

Kayzen, a mobile demand‑side platform, is seeking a Data Scientist to join our globally distributed team. You will work on machine‑learning models processing terabytes of data, serving billions of ad requests in real time.

You’ll enhance models, develop scalable algorithms with our ML engineering colleagues, explore data sources, run A/B tests, and drive tangible business impact while collaborating across continents.