Head of Data

Step into RedStone – the fastest-growing blockchain startup as a Head of Data About usRedStone is a fast-growing Polish blockchain startup revolutionizing oracle infrastructure. With a team of 40, over half being senior engineers and technical experts, we deliver scalable, secure, and low-latency off-chain data to smart contracts across multiple chains. We’ve secured over $6B in TVS, raised $15M in Series A funding, and were recognized by Forbes as the top VC-backed startup in Poland. Backed by leading Web3 names like Arrington Capital, Stani Kulechov (Aave), and Gnosis, our team includes alumni from Google, OpenZeppelin, and major crypto projects. We work remotely across time zones, with a Warsaw HQ for deep work and collaboration.Watch a short video to meet our team. About the roleAs Head of Data, you'll own the strategy and execution of RedStone’s data architecture. You’ll lead a high-performing technical team, define standards for data quality and reliability, and help deliver real-time intelligence for smart contracts across multiple chains and financial ecosystems. This is a high-impact leadership role at the intersection of DeFi, infrastructure, and big data. ResponsibilitiesLead the Data Engineering and Analytics function across the companyArchitect robust systems for collecting, validating, and aggregating off-chain and on-chain dataDefine and enforce data reliability, accuracy, and uptime standardsDesign monitoring systems to detect anomalies, manipulation attempts, and cross-source inconsistenciesWork cross-functionally with Engineering, Product, and Business teams to turn raw data into mission-critical insightsGrow and mentor a team of high-caliber data and backend engineersResearch and prototype advanced data products (e.g., asset pricing models, latency-adjusted feeds, cross-DEX aggregation)Own the roadmap and delivery of the data infrastructure used by our oracle network✅ You’ll bringStrong backend engineering background with Python, Go, or RustExperience working with AWS (especially Lambda), event-driven architectures, and message queues like RabbitMQDeep knowledge of time-series databases (InfluxDB, TimescaleDB) and monitoring systems (Grafana, CloudWatch)Familiarity with on-chain data structures, smart contract logs, block timing, and decentralized data fetchingAdvanced understanding of financial or trading data, including anomaly detection, latency compensation, and pricing validationQuality-Driven Mindset – extreme attention to detail; cares deeply about data integrity in high-stakes environmentsLeadership & Mentoring – experience managing or mentoring technical teams, building culture, and scaling impactOwnership & Execution – strong project management and execution skills, especially in unstructured and fast-moving environments Bonus pointsExperience with DEX protocols (Uniswap, GMX, dYdX, Curve, etc.) or DeFi lending platforms (Aave, Compound, Euler)Knowledge of CEX infrastructure, order books, matching engines, and arbitrage mechanicsUnderstanding of liquidations, slippage, and pricing risk in lending/AMM environmentsContributions to Web3 projects, DAOs, or open-source blockchain toolingExposure to quantitative finance or financial modelingHands-on experience with smart contracts, oracles, and price feed architecture What we offerFully remote or hybrid (Warsaw HQ at Zgoda 3)Competitive salary + token allocation (after 3 months)Private healthcare & Multisport cardFlexible hours & pre-agreed paid service breaksTop-tier equipment (MacBook, external displays)Regular team off-sites, hackathons, and Web3 conferencesFull ownership over your workA rare opportunity to build foundational infrastructure for the future of finance Useful Links Website Docs GitHub XBe part of a world-class team building mission-critical Web3 infrastructure. Apply now and redefine the future of decentralized data.