The salary trajectory of a a Senior Process Data Engineer ranges between locations and employers. The salary starts at £50,483 per year (estimate) and goes up to £83,816 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Process Data Engineer at Shell is £73,041 per year or £35 per hour, but some professionals have reported earning up to roughly £117,545 per year (90th percentile). The typical pay range is between £58,856 (25th percentile) and £92,554 (75th percentile) annually. This is based on 1 salaries submitted by Shell Senior Process Data Engineer professionals on Glassdoor, as of Jun 2026.