Senior Machine Learning Engineer

Join ShopMy – Powering the Future of Digital Marketing ShopMy is transforming e-commerce by building the infrastructure for human-led curation at scale. We help brands run performance-driven creator programs while enabling top creators to monetize their influence and partner directly with the brands they love—driving discovery through trusted tastemakers and authentic recommendations. ShopMy recently became a unicorn, raising at a $1.5B valuation with backing from Bessemer Venture Partners, Avenir Growth Capital, and Bain Capital Ventures. At ShopMy, you're building the future of human-led commerce for the world's best brands, tastemakers, and shoppers. You move fast and see immediate impact in your work, alongside accomplished teammates who are driven by helping find the world's best things. If you’re excited to help shape the future of curated commerce at the intersection of technology, culture, and taste, we’d love to meet you. About the role We’re looking for a Senior Machine Learning Engineer to help ShopMy build and scale production-grade ML systems across personalization, search, and recommendations. You’ll work closely with the co-founders and a small, high-impact team to design, build, and ship end-to-end machine learning systems; from data ingestion and modeling to deployment, monitoring, and iteration. This is a hands-on role for engineers who enjoy owning the full ML lifecycle and delivering real product impact. You’ll play a key role in defining and building ShopMy’s foundational ML infrastructure. What You’ll Do Build Practical, End-to-End ML Systems Design and ship productionized ML pipelines, from raw data and ETL through model inference and orchestration Build and deploy ML-powered APIs and services that support real user-facing features Own the full lifecycle of ML systems: experimentation, deployment, monitoring, and iteration Work on Core ML Product Areas Develop ML systems for personalization, search, and recommendations Work with embedding-based systems and vector representations (text, images, or multimodal data) Measure results rigorously and iterate based on real-world performance ML Engineering & Infrastructure Create and maintain data pipelines and internal tooling Deploy and operate ML systems in production (AWS, containerization, EC2, service orchestration) Ensure systems are scalable, reliable, and observable Monitor model and system performance and improve robustness over time Engineering Excellence Maintain a high standard for code quality, testing, and system design Collaborate closely with leadership and peers to shape technical direction Move quickly while balancing correctness, reliability, and long-term maintainability What You Bring Bachelor or PhD in Data Science, Artificial Intelligence, Computer Science or Machine Learning 4+ years experience building or contributing to ML systems used in production Experience with embeddings, retrieval, ranking, or recommendation systems Ability to ship end-to-end solutions, not just models or analyses Strong programming skills (Python required) String data querying and manipulation skills (Pandas, SQL) Comfort working across data, modeling, APIs, and infrastructure Experience operating ML systems at meaningful scale (startup or large company) In compliance with New York Pay Transparency Law, the salary range for this position is as shown. We note that salary information as a general guideline only, actual compensation may vary from posting based on the offer for this role, including the scope and responsibilities of the position, relevant work experience, key skills, education, training and business considerations. New York Pay Range $145,000 — $225,000 USD The provided salary range is base salary, exclusive of bonus potential or commission and is a good faith estimate of cash compensation. ShopMy is flexible pending candidate's experience and how our business needs evolve throughout the search. Every employee of ShopMy receives equity on top of cash