Senior Principal Developer

Salary: £60,000 - 100,000 per year Requirements: MSc in a quantitative or computational science, or equivalent. Experience as an R developer. Deep knowledge of data manipulation (tidyverse) and data visualization (ggplot2, plotly). Demonstrated ability to develop production-grade R packages, including comprehensive documentation and rigorous testing frameworks. Hands-on experience deploying and maintaining R applications in production environments. Highly proficient in Shiny app development and…