Who we are:

Chartboost is the leading in-app monetization and programmatic advertising platform. We reach a global audience of over 700 million monthly active users and process over 2.7 trillion monthly advertising auctions. The Chartboost SDK is one the most widely integrated mobile ad SDKs and through the Chartboost Exchange, Ad Network, DSP and other services, we empower mobile app developers to build businesses, while connecting advertisers to highly engaged audiences.

We’re looking for an exceptional Manager of Data Science to join a team focused on the development of pricing and ranking Machine Learning models that power our real-time bidder, one of the most exciting and important products within Chartboost. These models help predict the propensity for a user to spend money within a mobile game, one of the key KPIs our advertising partners measure for the success of their User Acquisition strategies. The system powering this product must deal with 100,000’s of requests per second and presents unique engineering challenges.

Impact you will make: 

• Build and manage a team of Data Scientists responsible for pricing and ranking models
• Mentor team members and help guide them in their career development
• Design and test predictive models at large scale that control real money
• Find new and creative ways to utilize the massive piles of data we have using both supervised and unsupervised methods
• Generate insightful and actionable information driving ranking and revenue performance by using rigorous scientific and statistical methods
• Train and tune learning models offline, provide clear guidelines for A/B testing and production launch
• Analyze millions of structured and unstructured data points and identify meaningful features/signals to improve model performance
• Collaborate closely with Product, Data, and Engineering teams to build new features and infrastructure
• Define, advocate, and maintain high standards for data quality
• Develop best practices for data processing, experimentation, monitoring, debugging, and analyzing data pipelines

Who you are:

• BS degree in Statistics, Math, Machine Learning or Computer Science
• 3 to 5 years of practical experience in a Data Science or Machine Learning role
• 2+ years of experience managing a Data Science team
• Diverse exposure to many different Machine Learning and modeling techniques such as NLP or deep networks as well as traditional modeling techniques
• Ability to make progress independently: you know enough SQL to pull your own data and have mastered a programming language enough to assist you in analysis
• You have a sound understanding of Data Science and Machine Learning principles

The following experience would be a plus:

• Ad tech and/or mobile games space

Perks:

• Comprehensive medical, dental and vision insurance 
• Restricted Stock Units (RSUs) - you will have the potential of RSUs depending on the level/role
• 401(k) plan with match through Fidelity
• Catered lunches and fully stocked kitchens 
• Commuter Program
• Flex Vacation – personal time to refresh your mind/body/soul, spend time with loved ones and celebrate life events. There is no accrual or specific limit to the amount of time an employee may use

More about us:

We are proud of the product we've built and appreciate the impact it has on other people's businesses and lives. We want to be surrounded by people who are always finding opportunities to try something new and grow. We love data and anything that helps drive intelligent decisions and always design with the user in mind.  Sounds like a fit? Join us, and be part of the team that will change the future of mobile gaming!

We are an equal opportunity employer — we celebrate diversity and are committed to creating an inclusive environment for all employees and make our hiring decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

California Residents, please review the Chartboost California Employment Candidate Privacy Notice before submitting any personal information.

This is a fully remote role that may be based anywhere in the United States.

The pay range for this position in California at the start of employment is expected to be between $145,000 and $270,000 per year.  For applicants based in Colorado at the start of employment is expected to be between $95,000 and $222,000 per year. For applicants based in New York City and New Jersey at the start of employment is expected to be between $140,000 and $255,000 per year. 

However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to those same considerations, the total compensation package for this position may also include other elements, including a bonus and/or equity awards, in addition to a full range of medical, financial, and/or other benefits. Details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employee will be in an "at-will position" and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation or benefit program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

The pay range for this position for applicants based in Washington at the start of employment is expected to be between $130,000 and $237,000 per year.  However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations.   Subject to those same considerations, the total compensation package for this position may also include other elements, including a bonus and/or equity awards and eligibility to participate in our 401(K) plan, in addition to a full range of medical, dental, vision, and basic life insurance. Employees will also receive 13 paid holidays per calendar year, unlimited discretionary time off, and will receive 10 sick days per calendar year.  Details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employee will be in an "at-will position" and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation or benefit program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.