Job Opportunities API

ABOUT OPTIMUM Optimum is building the world's first data acceleration network for any blockchain. Powered by Random Linear Network Coding (RLNC), Optimum scales network speed, robustness and throughput by orders of magnitude. Co-founded by Muriel Médard, co-inventor of RLNC, and a team of industry experts, Optimum introduces a breakthrough in Web3 infrastructure. Our infrastructure enables high-speed data propagation, fast access, and secure updates, scaling the world computer. Backers include 1kx, Spartan, Robot Ventures, Finality Capital, Triton Capital (fka Kraken Ventures), CMT Digital, SNZ and others. Learn more at getoptimum.xyz http://getoptimum.xyz ABOUT THE ROLE We are looking for a Data Scientist focused on blockchain protocols, MEV, and market structure to lead empirical research that informs Optimum’s networking products and analytics strategy. The ideal candidate has deep blockchain research experience and can reason from raw on-chain data, protocol behavior, MEV, orderflow, market structure, and network-level timing signals to generate product insights. You will work at the intersection of networking infrastructure, decentralized systems, and empirical blockchain research, where millisecond-level differences can have meaningful economic consequences. This is a high-ownership, high-visibility role at an early-stage company. You will shape research methodology, influence product direction, and communicate findings across Product, Research, Economics, and Engineering. WHAT YOU’LL DO BLOCKCHAIN RESEARCH & MARKET STRUCTURE - Own empirical research into MEV, block building, orderflow, validator/proposer behavior, latency-sensitive execution, and related market-structure dynamics. - Work with on-chain, mempool, relay, validator, and network-level datasets, including sources such as Xatu, to identify actionable patterns and quantify opportunity areas. - Translate open-ended research questions into rigorous analysis, clear conclusions, and product-relevant recommendations. METHODOLOGY & MODELING - Work in an atomic, hypothesis-driven style: formulate clear hypotheses, define falsifiable tests, evaluate evidence rigorously, and translate findings into actionable decisions. - Design and evaluate experiments, measurements, and causal analyses for latency-sensitive blockchain systems. - Build analytical frameworks that distinguish signal from noise in complex, high-variance environments. - Develop predictive, statistical, and simulation-based models that answer concrete product, research, and strategy questions. - Document assumptions, limitations, methodology, and results to a high standard. PRODUCT & CROSS-FUNCTIONAL COLLABORATION - Partner closely with Product, Economics, Research, and Engineering to turn blockchain research into product direction and strategic insight. - Help define which signals matter, how they should be measured, and how they could become customer-facing product primitives. - Work with Engineering on data pipelines, evaluation tooling, and production-ready research infrastructure. - Communicate complex methodology and market-structure insights clearly to both technical and non-technical audiences. WHAT YOU'LL BRING MUST-HAVE EXPERIENCE - 5+ years of experience in quantitative research, empirical blockchain research, data science, or a similarly analytical role, ideally in crypto, market structure, distributed systems, or latency-sensitive environments. - Strong statistical background and experimental rigor: You are comfortable designing and interpreting experiments (A/B testing, causal inference, quasi-experiments, diff-in-diff, instrumental variables, etc.) and can judge the strength of the evidence - Strong blockchain research expertise: You have experience with Ethereum or another major L1/L2 ecosystem, with hands-on experience conducting empirical on-chain research. You have direct familiarity with topics such as MEV, block building, ord