Senior Data Scientist

Digital Turbine, Inc.; Warszawa; On-site; PLN 180,000 - 230,000; Full time

Benefits offered by this job

Flexible work environment

Dynamic team atmosphere

Career growth opportunities

Job summary

A leading mobile advertising technology firm in Poland is seeking a Senior Data Scientist to develop and optimize ML models that power their mobile advertising platform. The role involves building large-scale models, collaborating with other data scientists, and utilizing cutting-edge technologies like Python, GCP, and Databricks. Candidates should have at least 3 years of experience in data science and a bachelor's degree in a related field.

Qualifications

• 3+ years of experience in data science / ML.
• Experience within AdTech or Mobile Gaming industry is a strong advantage.
• Ability to work independently and develop solutions that bring value.

Responsibilities

• Building ML models and deploying them to production on a giant scale.
• Collaborating with other Data Scientists on ML models.
• Performing investigations in case of incidents and finding root causes.

Skills

Data Science

Machine Learning

Python

SQL

Cloud Computing

GCP

Spark

Databricks

Proficient Communication in English

Education

Bachelor's degree in Computer Science, Mathematics, or related field

Tools

GCP/ Google Big Query

Databricks

Spark

PyTorch

MLFLOW

Optuna

Job description

Senior Data Scientist page is loaded## Senior Data Scientistlocations: Poland - Warsawtime type: Full timeposted on: Posted Todayjob requisition id: JR100835At Digital Turbine, we make mobile advertising experiences more meaningful and rewarding for users, app publishers, and advertisers — intelligently connecting people in more ways, across more devices. We provide app publishers and advertisers with powerful ads and experiences that captivate consumers, fuel performance, and help telecoms and OEMs supercharge awareness, acquisition, and monetization. In a rapidly evolving industry, we are constantly innovating and creating better paths of discovery to connect consumers, publishers, and advertisers across the mobile ecosystem.***Please note that Digital Turbine is a hybrid work environment-only candidates local to the posting location will be considered.***Our Machine Learning Team plays a pivotal role to deliver on the Company mission. We are a group of research, data science, statistical modeling and machine learning experts driven by passion to solve complex problems and impact we make. We use cutting edge technologies to turn the data into ML solutions deployed across our Products.## **Role & Opportunity for You**We are currently looking for a Senior Data Scientist to help us deliver value for DT’s products through our ML platform that handles TB datasets across over 2B mobile devices. Since we’re a product company, you will have a unique opportunity to influence the way we develop and optimize our models and algorithms and see the real monetary value of all the changes you’ll be making and experiments you’ll be performing. ## Duties and Responsibilities* Building ML models and deploying them to production on a giant scale to serve the following batch and online use-cases: + Predicting mobile users' favorite apps based on their behavioral history + Predicting the value of the users' in-app transactions for mobile app developers + Optimizing our bidding prices in real-time auctions (RTB) + Optimizing infrastructure utilization + Detecting and eliminating fraud* Contributing to prioritization of our ML work to deliver Product Roadmaps* Performing investigations in the case of incidents and finding the root cause of the problems that may occur in our systems. This requires the ability to see the big picture of our products and systems and being able to use all the dependencies between them to find the least obvious reasons for the problems and fix them.* Collaborating with other Data Scientists who work on ML models for our company* Working with the following cutting-edge technologies: + GCP/ Google Big Query + Databricks and Spark + Python, ML libraries + PyTorch, PyTorch Lightning + Experiment Management platforms such as: MLFLOW, Optuna* Contributing to the development of ML Platform we are building with the goal to improve existing algorithms and build new solutions across DT Products## ## **Skills and Experience*** 3+ years of experience in data science / ML* Experience within AdTech or Mobile Gaming industry - a strong advantage* Good coding skills in Python and SQL* Cloud computing, preferably GCP* Familiarity with Spark and Databricks - a strong advantage* Ability to work independently* Ability to develop solutions that bring value to the company* Self motivation to achieve something remarkable* Bachelor degree in computer science, mathematics, or related field* Proficient communication in English is a mustAbout Digital Turbine:Digital Turbine (NASDAQ: APPS) powers superior mobile consumer experiences and results for the world’s leading telcos, advertisers and publishers. Our end-to-end platform uniquely simplifies the ability to supercharge awareness, acquisition and monetization — connecting our partners to more consumers, in more ways, across more devices.The company is headquartered in Austin, Texas, with global offices in New York, Los Angeles, San Francisco, London, Berlin, Singapore, Tel Aviv, and other cities around the world, serving top agency, app developer, and advertising markets.We are honored to have achieved numerous awards as an employer of choice, around the world, including: BuiltIn's Best Places to Work Awards in 2022, 2023 and 2024, DUNS 100 Best Places to Work in Tech for 2023 and 2024, and BDICode's 100 Best Companies to Work in 2024.Digital Turbine is an equal opportunity employer committed to exemplifying diversity and inclusion around the world. We welcome people of different backgrounds, experiences, abilities, and perspectives. We embed diversity in our mindset, products, and teams to empower an inclusive, equitable, and culturally fluent environment. Building and continuously fostering this culture within our teams makes us better collaborators, partners, and innovators.Digital Turbine will process the information you provide during the application process in accordance with the .### Hustle**Find a Way.** Creative solutions are part of our DNA, it’s a solution seeking mindset that gets the job done.### Accountable**Own Your Way.** Take ownership of responsibilities. You’re in the driver’s seat: See it, own it, solve it, do it.