| Shell & Plate Senior Designer/Checker | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Tulsa, OK, United States | Drafting | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-06-20 Changed 2026-06-20 |
| Drafting Intern | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Pittsburgh, PA, United States | Office Admin/Clerical | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Manager Engineering (Electrical) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Pittsburgh, PA, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Civil Senior Engineer I | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Pittsburgh, PA, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Electrical Senior Engineer | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Pittsburgh, PA, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Engineer II - Civil/Structural | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Tulsa, OK, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Director, Technical Services | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Houston, TX, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-06-04 Changed 2026-06-20 |
| Field QC Inspector | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Ferndale, WA, United States | Field Project Professionals | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field QC Site Supervisor | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Anacortes, WA, United States | Quality Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| QAQC Coordinator | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Emporia, VA, United States | Quality Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Division Manager - HSE (AST) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Broomall, PA, United States | HSE | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Senior Accounts Receivable Associate | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Tulsa, OK, United States | Accounting Shared Service | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Quality Site Manager | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Quality Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field Buyer | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Procurement | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field QC Inspector | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Emporia, VA, United States | Quality Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field Safety Supervisor | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Matrix Project Services, MA, United States | Field Project Professionals | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field HSE Environmental Specialist | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field Project Professionals | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field Safety Supervisor | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Broomall, PA, United States | Field Project Professionals | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| Field HSE Supervisor | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field Project Professionals | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-05-31 Changed 2026-06-20 |
| HSE Site Manager - MSHA | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Bagdad, AZ, United States | HSE | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-06-04 Changed 2026-06-20 |
| QA/QC Electrical Inspector | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | New Johnsonville, TN, United States | Quality Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-06-11 Changed 2026-06-20 |
| Manager HSE Business Unit | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Broomall, PA, United States | HSE | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-19 First seen 2026-06-13 Changed 2026-06-20 |
| Civil Senior Designer | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Pittsburgh, PA, United States | Drafting | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-18 First seen 2026-06-19 Changed 2026-06-19 |
| Senior Scheduler | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Scheduling | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-18 First seen 2026-05-31 Changed 2026-06-19 |
| Pipe Foreman | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field Supervision | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-18 First seen 2026-06-19 Changed 2026-06-19 |
| Field Tank Welder (Kinross/Republic, WA.) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-18 First seen 2026-06-19 Changed 2026-06-19 |
| Fab Shop Plate Welder - (Catoosa, OK.) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Catoosa, OK, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-18 First seen 2026-06-19 Changed 2026-06-19 |
| Fab Shop Pipe Welder - (Catoosa, OK.) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Catoosa, OK, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-18 First seen 2026-06-19 Changed 2026-06-19 |
| WA-APP INDUSTRIAL LABORER JOURNEYPERSON | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Blaine, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-17 First seen 2026-06-18 Changed 2026-06-18 |
| Civil Carpenter | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Blaine, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-17 First seen 2026-06-18 Changed 2026-06-18 |
| Industrial Maintenance Mechanic Journeyperson | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Blaine, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-17 First seen 2026-06-18 Changed 2026-06-18 |
| Project Engineer | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Tulsa, OK, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-16 First seen 2026-06-17 Changed 2026-06-17 |
| PDM -Senior Project Engineer I | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Pittsburgh, PA, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-16 First seen 2026-06-17 Changed 2026-06-17 |
| Sr. Project Manager | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Houston, TX, United States | Project Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-15 First seen 2026-06-16 Changed 2026-06-16 |
| Commissioning Lead | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Rougemont, NC, United States | Project Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-12 First seen 2026-06-13 Changed 2026-06-13 |
| Senior Estimator | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Tucson, AZ, United States | Estimating | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-12 First seen 2026-06-13 Changed 2026-06-13 |
| Chief Estimator | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Houston, TX, United States | Professional Staff | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-12 First seen 2026-06-13 Changed 2026-06-13 |
| Party Chief Surveyor (Republic, WA) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-11 First seen 2026-06-12 Changed 2026-06-12 |
| Welder- New Tanks - (BGS-Emporia, Virginia) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Emporia, VA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-11 First seen 2026-06-12 Changed 2026-06-12 |
| Field Tank Welder (Nederland, TX) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Nederland, TX, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-10 First seen 2026-06-11 Changed 2026-06-11 |
| Construction Manager III | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | New Johnsonville, TN, United States | Project Management | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-10 First seen 2026-06-11 Changed 2026-06-11 |
| Construction Engineer II EPC | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | New Johnsonville, TN, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-10 First seen 2026-06-11 Changed 2026-06-11 |
| Payroll Associate | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Tulsa, OK, United States | HR Shared Services | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-05 First seen 2026-06-06 Changed 2026-06-06 |
| Iron Worker | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-04 First seen 2026-06-06 Changed 2026-06-06 |
| Dump Truck / Bus Driver (DOT) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-04 First seen 2026-06-06 Changed 2026-06-06 |
| Construction Engineer II EPC (Civil/Structural) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Emporia, VA, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-01 First seen 2026-06-02 Changed 2026-06-02 |
| Construction Engineering Manager | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Emporia, VA, United States | Engineering | UKG Pro Recruiting / Ultimate | | — | Posted 2026-06-01 First seen 2026-06-02 Changed 2026-06-02 |
| Cement Finisher (Concrete Journeyman only) | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Emporia, VA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-05-26 First seen 2026-05-31 Changed 2026-05-31 |
| Tank Welder | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Conklin, AB, Canada | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-05-26 First seen 2026-05-31 Changed 2026-05-31 |
| Civil Carpenter Helper | Recruiting2 Ultipro Com Mat1001matrx E2066553 1aa4 4be3 8ce9 1c277556c696 | Republic, WA, United States | Field/Craft | UKG Pro Recruiting / Ultimate | | — | Posted 2026-05-22 First seen 2026-05-31 Changed 2026-05-31 |