Launch Potato is seeking a Senior ML Engineer to join their remote-first team focused on ad performance optimization. As a profitable digital media company reaching over 30M+ monthly visitors, they're looking for someone to build scalable ML systems that drive advertising performance and user engagement. The role combines technical ML expertise with business acumen, requiring 5+ years of experience in software development and ML engineering. You'll work at the intersection of advertising algorithms, personalization, and optimization, building infrastructure that handles millions of daily requests. The position offers a competitive base salary of $165,000–$215,000 plus profit-sharing bonuses. The company maintains a high-performance culture across 15 countries, emphasizing speed, ownership, and measurable impact. This role is perfect for someone who can bridge technical depth with business strategy, using technologies like Python, SQL, TensorFlow, and PyTorch to optimize ad performance while enhancing user experience.