| 1 | | Lead Piping Engineer | N/A |  PE | N/A | | N/A | Buenaventura Ingenieros S.A. | +5116266200 | Lima, Lima Region, Peru | Construction | N/A | N/A |
| 2 | | Piping Engineer | N/A | PE | | | N/A | Snc-Lavalin | N/A | Montréal, Quebec, Canada | Construction | Montréal, Quebec, Canada | +1 5143931000 |
| 3 | | Lead Piping Engineer | N/A | PE | | N/A | N/A | Petroperú S.A. | N/A | San Isidro, Lima Region, Peru | Oil & Energy | N/A | +51 17178397 |
| 4 | | Piping Engineer | N/A | PE | | N/A | N/A | Amec | N/A | Aberdeen, Aberdeen City, United Kingdom | Museums and Institutions | Aberdeen, Aberdeen City, United Kingdom | +44 1635293000 |
| 5 | | Senior Mechanical and Piping Engineer | N/A | PE | N/A | N/A | N/A | Minera Chinalco Perú S.A. | N/A | Santiago De Surco, Lima, Peru | Mining & Metals | Santiago De Surco, Lima, Peru | N/A |
| 6 | | Mechanical and Piping Engineer | N/A | PE | N/A | N/A | N/A | Gmi S.A. Ingenieros Consultores | N/A | N/A | Mining & Metals | N/A | N/A |
| 7 | | Field Piping Engineer | N/A | PE | N/A | N/A | N/A | Ausenco | N/A | Melbourne Street Station, Queensland, Australia | Oil & Energy | Melbourne Street Station, Queensland, Australia | +61 737405600 |
| 8 | | Mechanical and Piping Engineer | N/A | PE | N/A | N/A | N/A | Amec | N/A | Aberdeen, Aberdeen City, United Kingdom | Mining & Metals | Aberdeen, Aberdeen City, United Kingdom | +44 1635293000 |
| 9 | | Lead Piping Engineer | N/A | PE | N/A | N/A | N/A | Worley | N/A | N/A | N/A | N/A | N/A |
| 10 | | Lead Mechanical and Piping Engineer | N/A | PE | | N/A | N/A | N/A | N/A | N/A | Mechanical or Industrial Engineering | N/A | N/A |