Senior Machine Learning Engineer - Remote

Overview

As a Senior Machine Learning Engineer, you will play a key role in advancing Dropbox’s mission to create a more enlightened way of working. Leveraging cutting-edge AI/ML technologies, you will design, build, deploy, and refine highly reliable AI agents operating at massive scale. Your work will power Dropbox Dash’s universal agentic search and autonomous organization features, transforming how millions of users collaborate, stay organized, and focus on the work that truly matters.

In Short

• Design and build production-scale AI/ML systems.
• Work with complex systems such as Search, Ranking, or Recommender Systems.
• Utilize LLM architectures and ML libraries like PyTorch and JAX.
• Strong proficiency in Python and experience with systems languages like Go or C/C++.
• Experience with large-scale distributed data systems.
• Exceptional analytical skills and bias to action.
• Participate in on-call rotations as needed.
• PhD preferred in Deep Learning, NLP, or Reinforcement Learning.
• Proven track record in taking AI products from concept to launch.
• Hands-on experience with autonomous agent frameworks.

Requirements

• BS, MS, or PhD in Computer Science, Mathematics, Statistics, or related field.
• 8+ years of software engineering experience with 5+ years in AI/ML systems.
• Deep familiarity with ML modeling and libraries.
• Experience with distributed systems and high-throughput production environments.
• Strong analytical skills and ability to navigate ambiguous challenges.

Benefits

• Competitive salary with performance bonuses.
• Flexible working hours and remote work options.
• Comprehensive health benefits.
• Opportunities for professional development and growth.
• Collaborative and innovative work environment.