Sénior Machine Learning Software Engineer - Fraud detection

6 Hours ago • 4-8 Years • Research & Development

About the job

Summary

Ubisoft's Consumer Data Domain seeks a Senior Machine Learning Engineer to build scalable machine learning systems for fraud detection. Responsibilities include owning projects, evaluating new ML techniques, writing optimized code for large-scale deployment, and collaborating with data and software engineers to ship models to production. Ideal candidates possess strong Python skills, MLOps experience, excellent communication, and expertise in distributed data processing (Spark). The role involves combining research and engineering to deploy production-grade fraud detection systems, ensuring user trust and safety.
Must have:
  • Strong Python software development skills
  • Experience deploying and monitoring production models (MLOps)
  • Strong communication skills (English mandatory)
  • Experience with distributed data processing (Spark)
  • Knowledge of Machine learning & Deep Learning frameworks
Perks:
  • Profit Sharing
  • yearly company saving plan
  • 25 paid time off + 12 additional paid days off
  • 50% Navigo pass reimbursement
  • lunch vouchers (9€/day)
  • healthcare for you and your family
  • on-site gym
  • ability to work remotely
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Company Description

Ubisoft’s 19,000 team members, working across more than 40 locations around the world, are bound by a common mission to enrich players’ lives with original and memorable gaming experiences. Their dedication and talent have brought to life many acclaimed franchises such as Assassin’s Creed, Far Cry, Watch Dogs, Just Dance, Rainbow Six, and many more to come.

Ubisoft is an equal opportunity employer that believes diverse backgrounds and perspectives are key to creating worlds where both players and teams can thrive and express themselves If you are excited about solving game changing challenges, cutting edge technologies and pushing the boundaries of entertainment, we invite you to join our journey and help us create the unknown.

Job Description

Ubisoft is natively data-driven: from the core of our games to our marketing actions, we’re leveraging data and algorithms. 

Part of the Ubisoft Data Office, the role of the Consumer Data Domain is to leverage data to improve the consumer experience engaging them all along their journeys while making sure they feel safe and cared for.

Your role:

Build scalable machine learning systems to preserve the trust and safety of our users. Our motto is to never stop at the prototyping phase by combining research and engineering cycles with the objective to deploy production-grade products.

In that context, we’re looking for a Senior Machine Learning Engineer with past production experience, ideally in the field of anomaly / fraud detection.

Missions:

The archetypal missions for this position would be to: 

  • Take ownership over the projects you build, interact with stakeholders to build them and push them ahead.
  • Evaluate new machine learning techniques and models, implementing them from scratch if needed.
  • Write, optimize, and produce high quality code that can run at scale, using modern best practices.
  • In collaboration with data and software engineers, ship models or prediction pipelines to production in our internal or public cloud infrastructures.

Qualifications

Whether you’re a software engineer who loves Machine Learning, or a research person that loves engineering, the key traits needed for this role are:

  • Strong Python software development skills (best practices, documentation, CI/CD).
  • Experience deploying and monitoring production models (MLOps).
  • Strong communication skills, English mandatory (POC, reporting, project management).
  • Experience with distributed data processing (Spark).
  • Knowledge of Machine learning & Deep Learning frameworks.
  • Strong communication skills (English mandatory).

Additional Information

Ubisoft's perks 
💰 Profit Sharing, yearly company saving plan. 25 paid time off + 12 additional paid days off. 50% of your Navigo pass is paid by the company, lunch vouchers (9€/day), healthcare for you and your family, and lots of Ubisoft additional perks. 
📍 Our brand new office is located in Saint Mandé, (Metro line 1, Saint Mandé station). Gym available in the building. Ability to work remotely. 

Additional Information 
Skills and competencies show up in different forms and can be based on different experiences, that's why we strongly encourage you to apply even though you may not have all the requirements listed above. 
At Ubisoft, you can come as you are. We embrace diversity in all its forms. We’re committed to fostering a work environment that is inclusive and respectful of all differences.
 

Check out this guide to help you with your application, and learn about our actions to encourage more diversity and inclusion.

View Full Job Description

About The Company

Ubisoft’s 21,000 team members, working across more than 30 countries around the world, are bound by a common mission to enrich players’ lives with original and memorable gaming experiences.


Their commitment and talent have brought to life many acclaimed franchises such as Assassin’s Creed, Far Cry, Watch Dogs, Just Dance, Rainbow Six, and many more to come. 


Ubisoft is an equal opportunity employer that believes diverse backgrounds and perspectives are key to creating worlds where both players and teams can thrive and express themselves. 


If you are excited about solving game changing challenges, cutting edge technologies and pushing the boundaries of entertainment, we invite you to join our journey and help us Create the unknown.

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