Data Scientist

1 Day ago • All levels

Job Summary

Job Description

As a Data Scientist, you will be a crucial member of the team in Warsaw, focused on advancing engine, game development tools, and gameplay systems. Your responsibilities will encompass working with various data structures, creating neural networks, collaborating with internal teams for innovation, and partnering with top-tier tech companies. Key tasks include analyzing complex game data, designing and implementing machine learning models, collaborating with engineers and developers, conducting A/B tests, and integrating predictive models into production environments.
Must have:
  • Bachelor's/Master's in Data Science or related field
  • Experience as a Data Scientist or similar analytical role
  • Experience with LLMs.
  • Experience with Reinforcement Learning.
  • Familiarity with data visualization tools.
  • Proficiency in Python.
  • Excellent communication skills, both written and verbal.
  • Strong collaboration skills.
  • Experience with data analysis, statistical modeling, and machine learning.
  • Experience with implementing and optimizing predictive models.
  • Proactive and self-motivated with a passion for learning.
Good to have:
  • Experience with Symbolic AI would be a plus.
  • C++ would be a plus.
  • Knowledge of cloud platforms and services related to data science and machine learning.
Perks:
  • Relocation package including flight ticket and company apartment.
  • Relocation assistance and Polish lessons.
  • Flexible working hours.
  • Trainings, lectures, and courses.
  • Merch and a welcome pack.
  • Private medical healthcare.
  • Health checks and psychological care.
  • Multisport card.
  • Dog-friendly office.
  • Social events.
  • Healthy selections.
  • International working environment.

Job Details

Company Description

To create revolutionary, story-driven RPGs which go straight to the hearts of gamers — this is our mission. Want to dive deeper into our company’s culture? Explore our social media and check out our YouTube channel where we share behind-the-scenes insights and stories direct from our team members!

Job Description

We are looking for a Data Scientist to join our team in Warsaw! You will be part of a team that aims to bring engine, game development tools and gameplay systems to the next level. That means working with various data structures and formats, creating neural networks, innovating together with our internal teams and collaborating with world’s top-tier tech companies.

If you are passionate about games and AI, we encourage you to apply.

Daily Responsibilities

  • Analysis and interpretation of complex data from games including engine data, storage formats, telemetry and performance metrics.
  • Designing and implementing statistical and machine learning models.
  • Collaborating with data engineers, ML engineers and game developers to understand problems and create new solutions.
  • Conducting A/B experiments and hypothesis testing to assist in decision-making related to game development.
  • Implementing predictive models into production environments, then monitoring and optimizing their performance post-deployment.

Qualifications

  • Bachelor's or Master's degree in Data Science, Statistics, Mathematics, Computer Science, or a related field.
  • Proven experience as a Data Scientist or in a similar analytical role, preferably within the gaming industry.
  • Experience with LLMs.
  • Experience with Reinforcement Learning.
  • Experience with Symbolic AI would be a plus.
  • Familiarity with data visualization tools.
  • Proficiency in Python; C++ would be a plus.
  • Excellent communication skills, both written and verbal.
  • Strong collaboration skills and the ability to work effectively with cross-functional teams.
  • Experience with data analysis, statistical modeling, and machine learning techniques.
  • Experience with implementing and optimizing predictive models in a production environment.
  • Proactive and self-motivated with a passion for learning and innovation.
  • Knowledge of cloud platforms and services related to data science and machine learning (e.g., AWS, Google Cloud).
  • A genuine passion for games and an understanding of the gaming industry.

Additional Information

Relocation support

  • Relocation package – flight ticket, company apartment for your first month, relocating your pet, shipping your belongings: it’s all covered. 
  • Relocation assistance — processing your legalization operations for you, assistance with finding residence, tax settlements - all you need to feel right at home is taken care of.
  • Polish lessons for foreign employees — and for your spouse or partner, too.
  • Paid Leave — from 20 to 26 days of holiday for every team member per year, paid sick leave, and paid maternity & paternity leave.

Perks & Professional Growth 

  • Flexible working hours — start your workday anytime between 8:00 and 10:00 AM.
  • Trainings, lectures and courses — internal workshops, external training for each employee, ‘Meet a star’ events, knowledge-sharing initiatives, online tutorials, and e-learning classes are all available. There’s always something to learn!
  • REDs have access to the cafeteria platform through which they can receive subscription benefits, additional medical packages or vouchers and codes to shops and cinemas.
  • Merch — gifts for newborn rebels and regular chances to nab some cool swag!
  • A welcome pack filled with goodies — to help you feel right at home once you join the team

Health & Well-being

  • Private medical healthcare — a selection of medical plans with dental care to choose from, which are also accessible for your partner and relatives.
  • Health checks — tests and vaccinations at the studio as well as professional advice and guidance from a specialist doctor.
  • Psychological care — free mental health support and various well-being webinars. 
  • Multisport card — gain access to a wide number of sporting and fitness facilities across the city.

Social Activities & Life in the Office

  • Dog-friendly office — dog owner? Bring your pooch with you and look after them while working! There’s always a furry friend or two to meet at the studio.
  • Social events — we host regular gatherings at the studio where we can all unwind, play games, and just have some fun together.
  • Healthy selections — ​​organic fruit, snacks, muesli, organic honey, vegan milk, and speciality coffee are all at your disposal around the studio. Enjoy!
  • Truly international working environment — a chance to meet and work with a diverse selection of people from all around the world.

If you've observed any irregularities in our recruitment process please click here to report them.

Similar Jobs

Playrix - Game Director

Playrix

Serbia (Remote)
6 Months ago
Playrix - Game Designer

Playrix

(Remote)
6 Months ago
Playrix - Game Designer

Playrix

Portugal (Remote)
6 Months ago
ByteDance - Video Analysis and Quality Algorithm Engineer - 2023 Start (MS)

ByteDance

San Diego, California, United States (On-Site)
6 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

G5 Games - 2D UI/UX Artist (Hidden objects project)

G5 Games

(Remote)
3 Months ago
NVIDIA - Senior High-Performance LLM Training Engineer

NVIDIA

Santa Clara, California, United States (Hybrid)
4 Weeks ago
Playrix - Game Designer

Playrix

Armenia (Remote)
6 Months ago
NVIDIA - Deep Learning Intern - Fall 2025

NVIDIA

Shanghai, Shanghai, China (On-Site)
2 Weeks ago
Playrix - Game Director

Playrix

Montenegro (Remote)
6 Months ago
Canva - Senior Computer Vision Engineer - Photo AI

Canva

Vienna, Vienna, Austria (Remote)
4 Weeks ago
Ello - Tech Lead, Machine Learning

Ello

San Francisco, California, United States (On-Site)
1 Month ago
Playrix - Game Designer

Playrix

Cyprus (Remote)
6 Months ago
NVIDIA - Engineering Farm Engineer

NVIDIA

Bengaluru, Karnataka, India (On-Site)
2 Weeks ago
Microsoft - Research Intern - Applied Sciences Group (Computer Vision)

Microsoft

Redmond, Washington, United States (On-Site)
1 Week ago

Get notifed when new similar jobs are uploaded

Jobs in Warsaw, Masovian Voivodeship, Poland

11 bit studios - Sound Designer

11 bit studios

Warsaw, Masovian Voivodeship, Poland (Hybrid)
1 Month ago
Google - Senior Software Engineer, RCS

Google

Kraków, Lesser Poland Voivodeship, Poland (On-Site)
2 Days ago
Activision - Principal Quest Designer

Activision

Warsaw, Masovian Voivodeship, Poland (On-Site)
5 Months ago
Testronic - LQA Game Tester with Spanish

Testronic

Masovian Voivodeship, Poland (Hybrid)
1 Month ago
PwC - Tester/Testerka automatyzujący/a (freelance)

PwC

Warsaw, Masovian Voivodeship, Poland (Hybrid)
7 Months ago
Tesla - Sales Advisor

Tesla

Ząbki, Masovian Voivodeship, Poland (On-Site)
2 Months ago
Google - Deal Strategist III, Go-to-Market

Google

Warsaw, Masovian Voivodeship, Poland (On-Site)
2 Weeks ago
Google - Administrative Business Partner, Google Cloud

Google

Warsaw, Masovian Voivodeship, Poland (On-Site)
1 Week ago
PwC - RPA Developer

PwC

Kraków, Lesser Poland Voivodeship, Poland (Hybrid)
3 Months ago
Wargaming - Gameplay Developer (World of Tanks)

Wargaming

Warsaw, Masovian Voivodeship, Poland (Hybrid)
1 Week ago

Get notifed when new similar jobs are uploaded

Similar Category Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

About The Company

CD PROJEKT RED is home to over 1000 game-making professionals from all over the globe. We speak many different languages, but share one love — video games.


We are creators of The Witcher series of games, including the acclaimed The Witcher 3: Wild Hunt. Most recently, we have created Cyberpunk 2077 and its spy-thriller expansion Phantom Liberty.


We are headquartered in Warsaw, Poland, with studios in Cracow and Wroclaw. In North America, we operate in Vancouver and will be opening a new studio in Boston to drive development on the followup to Cyberpunk 2077. 


We’re proud to have a gamer-first approach, a diverse & supportive culture, and a focus on mature, meaningful storytelling that will inspire gamers for years to come.


Boston, Massachusetts, United States (On-Site)

Warsaw, Masovian Voivodeship, Poland (Hybrid)

Boston, Massachusetts, United States (Hybrid)

Boston, Massachusetts, United States (On-Site)

Warsaw, Masovian Voivodeship, Poland (On-Site)

Boston, Massachusetts, United States (Hybrid)

View All Jobs

Get notified when new jobs are added by CD PROJEKT RED

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug