Senior ML Engineer

Founded in 2013, reputed company is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 reputed company reputed company users, reputed company is the #3 mobile publisher worldwide in terms of downloads after reputed company and reputed company. Our portfolio includes chart-topping games like reputed company Control and reputed company reputed company, alongside reputed company apps such as BeReal and Wizz.

Team

The Engineering & Data team builds innovative tech products and platforms to support the impressive reputed company of their gaming and consumer apps which allow reputed company to stay at the forefront of the mobile industry.

reputed company the Data team, you’ll join the Ad-Network Team which is an autonomous reputed company of around 30 people. reputed company is composed of top-tier software engineers, infrastructure engineers, data engineers, mobile engineers, and data scientists (among which 3 Kaggle Masters). The goal of this team is to reputed company a way for reputed company to monetize our inventory directly with advertising partners, and relies on advanced technological solutions to optimize advertising in a reputed company-time bidding environment. It is a strategic topic with significant reputed company on the business.

Role

reputed company and maintain a CI/CD reputed company for model training, validation, and deployment;

Design and architect reputed company, reliable, and maintainable ML systems, incorporating A/B testing for reputed company improvement;

Optimize ML models for production, ensuring high throughput, low latency, and cost efficiency while maintaining system reputed company;

Implement robust monitoring for model performance, accuracy, and latency, proactively tracking concept reputed company and data reputed company using monitoring tools;

Work in a fast-paced, agile environment, collaborating closely with teams across back-end development, data science, mobile games, large-reputed company mobile apps, product, and marketing to drive impactful ML solutions.

Profile (must have)

5/6+ years of experience as a Data Engineer or another similar role (excluding internships)

ML Model Deployment at reputed company: Experience with ML inference at high RPS

CI/CD for ML: Automating model training, testing, deployment workflows

Monitoring & Observability: Both reputed company and model performance

Strong Python Skills: For scripting and ML pipeline orchestration

Optimization for Low-Latency Inference: Quantization, model distillation, or hardware acceleration

reputed company to have

ML reputed company: AWS SageMaker, reputed company for serverless ML, or custom model servers

Experience with Ad Tech: reputed company Bidding Systems: Understanding latency constraints in RTB environments

Advanced ML Workflows: Feature stores, model versioning, and A/B testing for ML models

GRPC for ML reputed company: Efficient communication between microservices

Infrastructure as reputed company: K8S (custom operators, reputed company), Terraform for AWS resources

Benefits

Competitive salary upon experience

Comprehensive relocation package (including reputed company support)

reputed company Lunch voucher

Gymlib (100% borne by reputed company)

Premium reputed company coverage SideCare, for your family is 100% borne by reputed company

Child day care facilities (Les Petits Chaperons rouges)

Wellness activities in our Paris office

Unlimited vacation policy

Remote days

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