Chief Personalization Architect
Há 3 dias
We are looking for a seasoned Machine Learning Engineer to lead our team of ML engineers in building next-generation personalization and optimization systems.
Your RoleThis senior position will require you to strike a balance between hands-on technical work and leadership, driving both technical excellence and business impact.
Key Responsibilities- Lead a team of 3-5 ML engineers in designing and implementing personalization systems
- Architect multi-stage ranking systems (retrieval → ranking → re-ranking)
- Develop a technical roadmap aligned with business objectives
- Drive improvements in model quality, system reliability, and development velocity
- Establish best practices for model development and deployment
- Collaborate with product, data science, and engineering teams
- Contribute hands-on to critical model development
- 7+ years in ML engineering, 2+ years leading technical teams
- Deep expertise in large-scale personalization systems
- Experience with modern ML architectures (two-tower, transformer-based, graph neural networks)
- Strong system design skills for ML infrastructure
- Proven ability to mentor engineers and drive technical decisions
- Experience managing stakeholder relationships and project delivery
- BS/MS in Computer Science or equivalent experience
- Experience in adtech, e-commerce, or content platforms
- Published papers or significant ML contributions
- Experience with multi-objective optimization
- Knowledge of reinforcement learning for personalization
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