Senior Quantitative Analyst/ Sports Betting Mathematician

GR8_TECH builds B2B iGaming platforms for operators who play to lead. We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Call it what it is: the iGaming Platform for Champions. With 1000+ GR8 people across locations and time zones, we don't just ship technology — we help operators build success stories across brands, markets, and geos. The Senior Quantitative Analyst sits at the intersection of statistical modelling, sports domain expertise, and commercial trading judgement to build and calibrate pre-match and in-play pricing models, set margin and liability frameworks, and turn betting and market data into a measurable pricing edge. At the senior/lead level, the scope includes setting the modelling direction for assigned sports verticals, defining model quality metrics, acting as a technical authority, and mentoring mid-level and junior quants. Own the design, development, and calibration of pre-match and in-play pricing models, BetBuilder models, and Cashout for assigned sports verticals (e.
Derive full market trees from core model outputs — match odds, handicaps, totals, correlated derivatives, player props, and same-game multiples — with internally consistent probabilities. Model live scenarios where state changes matter: in-play score, time decay, red cards, momentum, injury and substitution effects, service games, possession-based simulation. Risk management and market analysis Support the trading floor during high-liability events with real-time analysis and price recommendations. Set the quantitative roadmap for assigned verticals in partnership with Trading and Product leadership. 5+ years of quantitative analysis experience, including 3+ years in sports betting, betting exchange, or sports trading/analytics. ~ Expert Python skills for modelling and production code. ~ Advanced knowledge of bookmaking economics, margin strategy, risk, liability, and exposure management. ~ Advanced SQL and experience handling large-scale datasets. ~ Experience developing, validating, and deploying models into production with measurable commercial impact. ~ English proficiency at B2+ level. annual budget you allocate to: Home office Team events (online/offline/offsite). ~ OWN YOUR GAME: we take initiative and own what we do.