Staff Data Scientist I

Position Summary

We look for talented Data Scientists who can roll up their sleeves and have direct impact on our company metrics.

The performance of our models and experiments are seen astonishingly quickly – the learning loop is not measured in weeks or days, but hours and minutes.

We live in what might be the fastest model‑learning playgrounds in the world.

We have built an infrastructure that enables model deployment at both scale and speed.

As data scientists, we sit alongside engineering colleagues who enable our models to deploy.

This highly fertile environment allows building, experimenting, refining, and achieving real impact from your models.

Who Are You?

• Deep expertise and experience in Ad Tech, AI/ML, and Data Science at scale.
• Mathematical aptitude in Statistics, Probability Theory, Algorithms, Foundations of Machine Learning, and proficiency in data science languages and tools such as Python or Apache Spark.
• Highly curious, passionate about investigating and learning from data, and driven to put real models into production that deliver business value.
• Backgrounds from engineering, mathematics, computer science, physics, economics, social science, or similar; diverse academic background is welcomed.
• Required
• Master's in a quantitative field such as Computer Science, Electrical Engineering, Statistics, Mathematics, Operations Research, Economics, Analytics, Data Science, or a Bachelor's with additional experience.
• 7-10 years of work experience in a quantitative field, with model building and validation experience.
• Ad‑tech industry experience is a plus.
• Comfortable with software programming and statistical platforms such as R, Python, etc., including visualization tools.
• Familiarity with the big data ecosystem and Apache Spark. Experience with Microsoft Azure, AWS, or Google Cloud/Vertex AI is a bonus.
• Collaborative skills with cross‑functional teams.
• Knowledge of identity‑less challenges on i OS and Android.
• Excellent technical and business communication skills; presentation ability.
• High curiosity and ability to rapidly learn new areas.

What will you do?

• Lead one or more data science efforts for In Mobi DSP: ideate, conceptualize, design, measure, iterate, coach, deploy, and post‑deployment manage.
• Design, develop and test product experiments.
• Hands‑on data analysis, model design, development, and problem solving.
• Stakeholder management with Product, Engineering, Data, Infrastructure, and Business teams.
• Write blogs, commentary and case studies; present at conferences.
• Identify problem areas where AI can drive business impact and anchor model design in business context.
• Work in a multi‑functional team environment, collaborating across engineering, product, business, campaign management, and creative development.
• Experiment with multiple algorithms, learn from performance reviews, and tailor techniques to solve problems.
• Develop creative model designs tailored to specific business problems.
• Equal Opportunity Employer

In Mobi is a place where everyone can grow.

We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type.

All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment.

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