| 1 | | Lead Engineer | madrid |  ES | | | N/A | Tuenti | +19312495298 | Madrid, Madrid, Spain | Computer Software | N/A | +34 913091347 |
| 2 | | Instrumentation and Control Systems Lead Engineer | madrid | ES | | | N/A | Fluor Corporation | N/A | Irving, Texas, United States | Oil & Energy | Irving, Texas, United States | +1 4693987000 |
| 3 | | Network and Securtiry Intl Lead Engineer En Iberdrola | bilbao | ES | | | N/A | Iberdrola | N/A | Bilbao, Biscay, Spain | Electrical/Electronic Manufacturing | N/A | +34 952446553 |
| 4 | | Data Lead Engineer | barcelona | ES | | | N/A | Tiendeo | N/A | Barcelona, Catalonia, Spain | Internet | Barcelona, Catalonia, Spain | +34 931780715 |
| 5 | | Lead Engineer | barcelona | ES | | | N/A | Privalia | N/A | Barcelona, Catalonia, Spain | Information Technology and Services | Barcelona, Catalonia, Spain | N/A |
| 6 | | Lead Engineer Data Processing Team | madrid | ES | | | N/A | Source{D} | N/A | Madrid, Madrid, Spain | Computer Software | Madrid, Madrid, Spain | N/A |
| 7 | | Lead Engineer | N/A | ES | | | N/A | Eolos Floating Lidar Solutions | N/A | Montcada I Reixac, Catalonia, Spain | Renewables & Environment | Montcada I Reixac, Catalonia, Spain | N/A |
| 8 | | Technician Lead Engineer | madrid | ES | | | N/A | Taxfix | N/A | Berlin, Berlin, Germany | Information Technology and Services | Berlin, Berlin, Germany | +49 3025559635 |
| 9 | | Senior Devops Lead Engineer | barcelona | ES | | | N/A | Onna | N/A | New York, New York, United States | Information Technology and Services | New York, New York, United States | +34 934083994 |
| 10 | | Senior Process Design and Lead Engineer | madrid | ES | | | N/A | Tecnicas Reunidas | N/A | Madrid, Madrid, Spain | Oil & Energy | Madrid, Madrid, Spain | +34 911583331 |
| 11 | | Computer Vision Lead Engineer | barcelona | ES | | | N/A | Ficosa | N/A | Barcelona, Catalonia, Spain | Research | N/A | +52 8181540400 |
| 12 | | Lead Engineer | barcelona | ES | | | N/A | Edreams Odigeo | N/A | Barcelona, Catalonia, Spain | Computer Software | Barcelona, Catalonia, Spain | N/A |
| 13 | | Lead Engineer | madrid | ES | | | N/A | Edreams Odigeo | N/A | Barcelona, Catalonia, Spain | Program Development | Barcelona, Catalonia, Spain | N/A |
| 14 | | Lead Engineer of The Process Team | seville | ES | | | N/A | Abengoa | N/A | Seville, Seville, Spain | Renewables & Environment | Seville, Seville, Spain | +34 954937111 |
| 15 | | Backend Lead Engineer | barcelona | ES | | | N/A | Social Point | N/A | Barcelona, Catalonia, Spain | Computer Software | N/A | N/A |
| 16 | | Lead Engineer, Tac Transmission | barcelona | ES | | | N/A | Colt Technology Services | N/A | London, Greater London, United Kingdom | Telecommunications | London, Greater London, United Kingdom | +44 2073903900 |
| 17 | | Industrial Lead Engineer | barcelona | ES | | | N/A | Grammer Ag | N/A | Germany | Automotive | N/A | +49 9621660 |
| 18 | | Lead Engineer | barcelona | ES | | | N/A | Mobile Media Content | N/A | Barcelona, Catalonia, Spain | Computer Software | Barcelona, Catalonia, Spain | +34 933283375 |
| 19 | | Project Lead Engineer | madrid | ES | | | N/A | Caperva | N/A | Madrid, Madrid, Spain | Mechanical or Industrial Engineering | N/A | N/A |
| 20 | | Lead Engineer Voice and Ip Voice | barcelona | ES | N/A | | N/A | Colt Technology Services | N/A | London, Greater London, United Kingdom | Telecommunications | London, Greater London, United Kingdom | +44 2073903900 |