Lead Machine Learning Engineer

2 semanas atrás

Buenos Aires Espírito Santo Brazil Launch Potato Tempo inteiro
Overview"Lead Machine Learning Engineer" role at Launch Potato. Join to apply for the position and help shape personalization and optimization systems. Launch Potato is a profitable digital media company reaching 30M+ monthly visitors with brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. As The Discovery and Conversion Company, our mission is to connect consumers with the world's leading brands through data-driven content and technology. Headquartered in South Florida with a remote-first team spanning over 15 countries, we've built a high-growth, high-performance culture where speed, ownership, and measurable impact drive success.

Your Role

Lead a team of ML engineers building next-generation personalization and optimization systems. You'll balance hands-on technical work with team leadership, driving both technical excellence and business impact. This role requires someone who can architect complex systems while mentoring others and collaborating across organizations.

What You\'ll Do
  • Lead a team of 3-5 ML engineers building personalization systems
  • Architect multi-stage ranking systems (retrieval → ranking → re-ranking)
  • Define technical roadmap aligned with business objectives
  • Drive improvements in model quality, system reliability, and development velocity
  • Establish best practices for model development and deployment
  • Partner with product, data science, and engineering teams
  • Contribute hands-on to critical model development (50% coding)
What We\'re Looking For
  • 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
Nice to Have
  • 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
Compensation and Benefits Information

Want to accelerate your career? Apply now We are committed to having a diverse, inclusive team and culture. We are proud to be an Equal Employment Opportunity company and value diversity, equity, and inclusion. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, protected veteran status, disability status, or other legally protected characteristics.

Job Details
  • Seniority level: Mid-Senior level
  • Employment type: Full-time
  • Job function: Engineering and Information Technology
  • Industries: Advertising Services

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