| 1 | | Principal Engineer South | kingston upon hull |  GB | | | +447810794476 | Canal & River Trust | +447810794476 | Milton Keynes, Milton Keynes, United Kingdom | Civil Engineering | N/A | +44 3030404040 |
| 2 | | Project Manager and Principal Engineer | south yorkshire | GB | | | N/A | Nuclear Amrc | N/A | Rotherham, Rotherham, United Kingdom | Electrical/Electronic Manufacturing | N/A | +44 1142229900 |
| 3 | | Software Senior Principal Engineer | edinburgh | GB | | | N/A | Secureworks | N/A | Atlanta, Georgia, United States | Computer Software | Atlanta, Georgia, United States | +1 8778387947 |
| 4 | | Principal Engineer | london | GB | | | N/A | Worleyparsons | N/A | Australia | Oil & Energy | N/A | +1 7012247640 |
| 5 | | Principal Engineer | haywards heath | GB | | | N/A | Jba Consulting | N/A | Skipton, North Yorkshire, United Kingdom | Environmental Services | N/A | +44 1937837900 |
| 6 | | Principal Engineer | nottingham | GB | | | N/A | Aecom | N/A | Los Angeles, California, United States | Civil Engineering | Los Angeles, California, United States | +1 8107202951 |
| 7 | | Principal Engineer | city of edinburgh | GB | | | N/A | Ikm Consulting Ltd | N/A | Grangemouth, Falkirk, United Kingdom | Civil Engineering | Grangemouth, Falkirk, United Kingdom | N/A |
| 8 | | Principal Engineer | edinburgh | GB | | | N/A | Cytomos | N/A | Edinburgh, Edinburgh, United Kingdom | Electrical/Electronic Manufacturing | Edinburgh, Edinburgh, United Kingdom | N/A |
| 9 | | Principal Engineer Transportation | leeds | GB | | N/A | N/A | Grontmij | N/A | Netherlands | Design | N/A | N/A |
| 10 | | Principal Engineer | glasgow | GB | | | N/A | Xodus Group | N/A | Aberdeen, Aberdeenshire, United Kingdom | Mechanical or Industrial Engineering | Aberdeen, Aberdeenshire, United Kingdom | +44 1224628300 |
| 11 | | Principal Engineer | sheffield | GB | | | N/A | Dell Emc | N/A | Hopkinton, Massachusetts, United States | Information Technology and Services | Hopkinton, Massachusetts, United States | +1 5084351000 |
| 12 | | Principal Engineer | guildford | GB | | | N/A | Bae Systems | N/A | London, Greater London, United Kingdom | Maritime | N/A | +44 1772677277 |
| 13 | | Principal Engineer | N/A | GB | | | N/A | Amey | N/A | London, London, United Kingdom | Computer Software | London, London, United Kingdom | +44 1698207222 |
| 14 | | Principal Engineer | N/A | GB | | | N/A | Ramboll | N/A | Denmark | Construction | N/A | +34 933948345 |
| 15 | | Principal Engineer | N/A | GB | | | N/A | Dorset County Council | N/A | Dorchester, Dorset, United Kingdom | Government Administration | N/A | +44 1308422234 |
| 16 | | Senior Principal Engineer | N/A | GB | | | N/A | Mbda | N/A | Paris, Île-De-France, France | N/A | N/A | +33 171541000 |
| 17 | | Principal Engineer and Various Roles | N/A | GB | | | N/A | Rolls-Royce | N/A | London, England, United Kingdom | Airlines/Aviation | London, England, United Kingdom | +44 1332661461 |
| 18 | | Principal Engineer | royal leamington spa | GB | | | N/A | Altair | N/A | Troy, Michigan, United States | Information Technology and Services | Troy, Michigan, United States | +1 9783920100 |
| 19 | | Senior Principal Engineer | paisley | GB | | | N/A | Bae Systems | N/A | London, Greater London, United Kingdom | Defense & Space | N/A | +44 1772677277 |
| 20 | | Principal Engineer | exeter | GB | | | N/A | Jubb | N/A | Plymouth, Plymouth, United Kingdom | Civil Engineering | N/A | N/A |