| 1 | | Chief Engineer | pozuelo de alarcón |  ES | | | N/A | Innomerics | N/A | Pozuelo De Alarcón, Madrid, Spain | Design | Pozuelo De Alarcón, Madrid, Spain | N/A |
| 2 | | Chief Engineer | leon | ES | | | N/A | Knutsen Oas Shipping As | N/A | Haugesund, Rogaland, Norway | Maritime | N/A | +47 52704000 |
| 3 | | Chief Engineer | bilbao | ES | | | N/A | Siemens Gamesa | N/A | Madrid, Madrid, Spain | Mechanical or Industrial Engineering | N/A | +886 426397061 |
| 4 | | Chief Engineer | murcia | ES | | | N/A | Norwegian Cruise Line | N/A | Miami, Florida, United States | Maritime | Miami, Florida, United States | +1 8662347350 |
| 5 | | Chief Engineer A380 | madrid | ES | | | N/A | Airbus | N/A | France | Aviation & Aerospace | N/A | +33 581317500 |
| 6 | | Chief Engineer | sant joan de les abadesses | ES | | | N/A | Knutsen Oas Shipping As | N/A | Haugesund, Rogaland, Norway | Maritime | N/A | +47 52704000 |
| 7 | | Chief Engineer En Gamesa | bilbao | ES | | | N/A | Siemens Gamesa | N/A | Madrid, Madrid, Spain | Renewables & Environment | N/A | +886 426397061 |
| 8 | | Global Wipes Chief Engineer | mequinenza | ES | | | N/A | Procter & Gamble | N/A | Cincinnati, Ohio, United States | Consumer Goods | Cincinnati, Ohio, United States | +1 6174633000 |
| 9 | | Chief Engineer | bilbao | ES | | | N/A | Tapatalk | N/A | Santa Monica, California, United States | Internet | Santa Monica, California, United States | N/A |
| 10 | | Chief Engineer | bilbao | ES | | | N/A | Knutsen Oas Shipping As | N/A | Haugesund, Rogaland, Norway | Maritime | N/A | +47 52704000 |
| 11 | | Chief Engineer | leon | ES | | | N/A | Knutsen Oas Shipping As | N/A | Haugesund, Rogaland, Norway | Maritime | N/A | +47 52704000 |
| 12 | | Chief Engineer | santander | ES | | | N/A | Transocean | N/A | Zug, Switzerland | Oil & Energy | N/A | +41 7490500 |
| 13 | | Oim and Chief Engineer | N/A | ES | | | N/A | Seafox | N/A | Hoofddorp, North Holland, Netherlands | Oil & Energy | N/A | +971 43948668 |
| 14 | | Chief Engineer | N/A | ES | | | N/A | Holland America Line | N/A | Seattle, Washington, United States | Leisure, Travel, & Tourism | Seattle, Washington, United States | +1 9075869625 |
| 15 | | Chief Engineer | madrid | ES | | | N/A | Aciturri | N/A | Miranda De Ebro, Castille And León, Spain | Aviation & Aerospace | N/A | +34 955631792 |
| 16 | | Chief Engineer and Digital Architect | barcelona | ES | N/A | | N/A | Hp | N/A | Palo Alto, California, United States | Computer Hardware | Palo Alto, California, United States | +1 9086650197 |
| 17 | | Chief Engineer | N/A | ES | N/A | | N/A | Maersk Line | N/A | Copenhagen, Capital Region, Denmark | Transportation/Trucking/Railroad | N/A | +52 9699344357 |
| 18 | | Chief Engineer | paracuellos de jarama | ES | N/A | | N/A | Lidax | N/A | Paracuellos De Jarama, Madrid, Spain | Aviation & Aerospace | Paracuellos De Jarama, Madrid, Spain | N/A |
| 19 | | Chief Engineer | madrid | ES | N/A | | N/A | Home Systems | N/A | Alcobendas, Madrid, Spain | Electrical/Electronic Manufacturing | Alcobendas, Madrid, Spain | N/A |
| 20 | | Chief Engineer | madrid | ES | N/A | | N/A | Airbus | N/A | France | Aviation & Aerospace | N/A | +33 581317500 |