Design and maintain backtesting infrastructure
- Location
- Harrow, England, United Kingdom
rolessenior Full-time Open role Arithmos Data/Quant Engineer Build the back-testing engine and portfolio-construction intelligence that every Arithmos claim depends on. London (hybrid) or Remote (UK/EU) Full-time £200,000–£220,000 base 1.5%–2.0% equity performance bonus About Arithmos Arithmos is building … rules) Constraint handling (sector, geography, liquidity) Develop performance and risk metrics Volatility, drawdowns, Sharpe/Sortino Benchmark comparisons (S&P 500, custom benchmarks) Improve data pipelines Pricing data ingestion Cleaning, validation, and consistency checks Work closely with product Ensure outputs are accurate, explainable, and trustworthy Requirements 3–8+ ...