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Principal / Staff Data Scientist

Xsolla · Remote USA; Canada

Extracted from the posting

Base
Not stated
Remote
Remote
Stack
MLflow, vLLM, Claude, Copilot

Principal ML engineer role leading machine learning initiatives and architecting production ML systems for a global ML organization. Work covers fraud/anomaly detection, recommendation, and churn/LTV models, with MLOps tooling such as MLflow or W&B, model serving with vLLM-class tools, and mentoring of junior ML engineers.

ABOUT YOU

We are looking for an accomplished Principal Machine Learning Engineer to join our global ML organization. In this role, you will drive innovation across our machine learning ecosystem, architect advanced ML solutions, and mentor junior ML engineers around the world. You will play a key part in shaping our technical direction—leading complex ML initiatives, elevating engineering standards, and guiding teams as they build scalable, production‑ready machine learning systems.

If you are ambitious, energized by solving challenging technical problems, passionate about developing talent, and excited to influence the future of ML/AI in the video game industry, this could be the perfect role for you.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.

For more information, visit

xsolla.com

.

Requirements:

    Nice-to-Have:

      Benefits:

      We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each US employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.

      Equal Employment Opportunity Statement:

      Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.

      We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

      Criminal History Consideration:

      For the Data Scientist position, we will conduct a background check that may include the following:

      Criminal history check

      Employment verification

      Education verification

      Relevance to Job Responsibilities:

      The background check is relevant to this position because of the following role responsibilities:

      Accessing confidential company data

      Ensuring compliance with regulatory requirements

      Rights Under the Fair Chance Act:

      Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact

      [email protected]

      .

      Technologies

      MLflowvLLMClaudeCopilotCursor
      Xsolla
      Xsolla

      Job details

      TypeFull-time
      Work ModeRemote
      LevelLead
      LocationRemote USA; Canada
      PostedNov 06, 2026
      Apply Now

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