We're looking for a Data Scientist to own on-chain attribution analytics at Chainlabs, starting with greenfield Solana clustering. This is a high-autonomy, high-impact role where you'll have final technical authority on attribution methodology with direct CEO support. You'll build Solana clustering R&D from first principles, design validation frameworks balancing precision and recall, and work with massive transaction datasets using SQL and Python. Your work will leverage our existing intelligence across hundreds of millions of labels on Bitcoin, Tron, and EVM networks to extend clustering depth, identify gaps, and generate insights about the Web3 economy. The role can evolve based on your strengths—whether you become a Solana specialist, multi-chain heuristics architect, strategic product thinker, or public research evangelist. Chainlabs builds the intelligence layer that makes blockchains understandable, linking on-chain activity to real-world entities across major networks. Our intelligence powers exchanges, analytics platforms, compliance teams, and investigative organizations globally. You'll join a high-trust, low-bureaucracy culture that's fully remote and values transparency, speed, courage, and curiosity. We're scaling the next phase of our analytics capabilities with deeper clustering, broader attribution coverage, and advanced multi-chain intelligence products. Your work will have ecosystem-wide impact, shipping to leading Web3 analytics companies and shaping how on-chain activity is understood across the industry. We offer principal-level ownership with real architectural authority, meaningful equity aligned with long-term value creation across sister companies and future products, and compensation tailored to your experience and location. You'll push cross-functional improvements, demand better data coverage, and influence product direction where clustering unlocks new revenue opportunities. If you're passionate about understanding crypto and DeFi from a data perspective, have strong problem-solving abilities, and thrive in remote environments with high ownership and low hand-holding, we want to hear from you.