The salary trajectory of a Project Engineer ranges between locations and employers. The salary starts at £28,087 per year (estimate) and goes up to £78,235 per year (estimate) for the highest level of seniority.
The estimated average salary for a Project Engineer at DeepOcean is £107,228 per year or £52 per hour, but some professionals have reported earning up to roughly £169,848 per year (90th percentile). The typical pay range is between £84,699 (25th percentile) and £136,975 (75th percentile) annually. This is based on 9 salaries submitted by DeepOcean Project Engineer professionals on Glassdoor, as of Jul 2026.