Lead ML Engineer

Há 2 dias

São Paulo, Brasil Launch Potato Tempo inteiro

5 days ago Be among the first 25 applicants

Overview

WHO ARE WE? Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through 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.

WHY JOIN US? At Launch Potato, you’ll accelerate your career by owning outcomes, moving fast, and driving impact with a global team of high-performers.

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

Want to accelerate your career? Apply now Since day one, we\'ve been committed to having a diverse, inclusive team and culture. We are proud to be an Equal Employment Opportunity company. We 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, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

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

Referrals increase your chances of interviewing at Launch Potato by 2x

Get notified about new Machine Learning Engineer jobs in Curitiba, Paraná, Brazil .

Junior Software Development Engineer in Test / R+D - Remote Work | REF# Principal Machine Learning Engineer, Ad Performance Senior Machine Learning Engineer, Ad Performance Principal Machine Learning Engineer, Recommendation Systems Lead Machine Learning Engineer, Recommendation Systems Software Development Engineer in Test - Remote Work | REF#

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

#J-18808-Ljbffr

  • Lead ML Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Launch Potato Tempo inteiro

    Join to apply for the Lead ML Engineer role at Launch Potato Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through 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...

  • Lead Ml Engineer, Recommendation Systems

    1 semana atrás

    São Paulo, São Paulo, Brasil Launch Potato Tempo inteiro

    Join to apply for the Lead ML Engineer, Recommendation Systems role at Launch PotatoGet AI-powered advice on this job and more exclusive features.WHO ARE WE?Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState.As The Discovery and Conversion...

  • Lead ML Engineer, Recommendation Systems

    2 semanas atrás

    São Paulo, São Paulo, Brasil Launch Potato Tempo inteiro

    Join to apply for the Lead ML Engineer, Recommendation Systems role at Launch PotatoGet AI-powered advice on this job and more exclusive features.WHO ARE WE? Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. As The Discovery and Conversion...

  • Lead ML Engineer, Recommendation Systems

    1 semana atrás

    São Paulo, São Paulo, Brasil Launch Potato Tempo inteiro

    Join to apply for the Lead ML Engineer, Recommendation Systems role at Launch Potato Get AI-powered advice on this job and more exclusive features. WHO ARE WE? Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through brands such as FinanceBuzz, All About Cookies, and OnlyInYourState. As The Discovery and...

  • Ml / Data Engineer

    Há 11 horas

    São Paulo, Brasil Developros Tempo inteiro

    About the RoleWe are looking for a Machine Learning Engineer who can take predictive models from concept to production. The ideal candidate thrives on building, deploying, and maintaining ML solutions that deliver measurable business impact. While the primary focus is on ML model development, deployment, and monitoring, experience in data...

  • ML Engineer

    Há 5 dias

    Região Geográfica Intermediária de São Paulo, Brasil NineTwoThree AI Studio Tempo inteiro

    Overview NineTwoThree AI Studio is a remote-first product design, engineering, and marketing studio, founded in 2012 and based in Boston. We build AI-powered web and mobile apps for big brands and fast-moving startups. We operate with clear processes and strong leadership, moving quickly but delivering high-quality work. Our focus spans products with...

  • Principal Ml Engineer

    Há 2 dias

    São José dos Pinhais, Brasil Launch Potato Tempo inteiro

    OverviewWHO ARE WE?Launch Potato is a profitable digital media company that reaches over 30M+ monthly visitors through 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...

  • AI / Machine Leaning Engineer | Sr - Tech Lead

    2 semanas atrás

    São Paulo, São Paulo, Brasil DataArt Early Careers Tempo inteiro

    AI / Machine Leaning Engineer | Sr - Tech Lead AI / Machine Leaning Engineer | Sr - Tech Lead 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from DataArt Early Careers Senior / Tech Lead AI - Machine Learning EngineerClientOur client is a leading corporation specializing...

  • Senior Ml Engineer, Recommendation Systems

    2 semanas atrás

    São Paulo, São Paulo, Brasil Launch Potato Tempo inteiro

    OverviewSenior ML Engineer, Recommendation Systems — Launch PotatoLaunch Potato is a profitable digital media company reaching 30M+ monthly visitors through 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...

  • Senior ML Engineer, Recommendation Systems

    2 semanas atrás

    São Paulo, São Paulo, Brasil Launch Potato Tempo inteiro

    Overview Senior ML Engineer, Recommendation Systems — Launch Potato Launch Potato is a profitable digital media company reaching 30M+ monthly visitors through 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...