| Langan Engineering and Environmental Services | Marketing Manager | $99k | — | Cumming, GA | 2025-09-26 | 2026-02-28 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $102k | II | New York, NY | 2025-07-24 | 2025-12-30 |
| Langan Engineering and Environmental Services | Civil Engineer | $68k | I | Cleveland, OH | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $70k | I | Nashville, TN | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $79k | I | New York, NY | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $73k | I | Fort Lauderdale, FL | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $70k | I | Tampa, FL | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $74k | I | Houston, TX | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $79k | I | Austin, TX | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $71k | I | Miami, FL | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $72k | I | Cannonsburg, PA | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $69k | I | Salt Lake City, UT | 2025-07-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $93k | I | San Jose, CA | 2025-06-30 | 2025-10-21 |
| Langan Engineering and Environmental Services | Environmental - Project Manager, Air Permitting | $130k | IV | Celina, TX | 2025-06-26 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $96k | II | Parsippany, NJ | 2025-06-23 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $89k | II | Lakewood, CO | 2025-06-16 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $82k | II | Dallas, TX | 2025-06-13 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $93k | II | Boston, MA | 2025-06-12 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $79k | I | Miami, FL | 2025-06-09 | 2025-09-08 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $95k | I | New York, NY | 2025-06-04 | 2025-06-23 |
| Langan Engineering and Environmental Services | Civil Engineer | $74k | I | Houston, TX | 2025-06-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $75k | I | Tampa, FL | 2025-05-29 | 2025-10-01 |
| Langan Engineering and Environmental Services | Environmental Engineer | $78k | I | Parsippany, NJ | 2025-05-23 | 2025-10-01 |
| Langan Engineering and Environmental Services | Traffic Engineer | $81k | I | New York, NY | 2025-05-20 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $79k | I | New York, NY | 2025-05-14 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $81k | I | New York, NY | 2025-05-13 | 2025-10-01 |
| Langan Engineering and Environmental Services | Environmental Engineer | $81k | I | El Segundo, CA | 2025-05-13 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $73k | I | West Palm Beach, FL | 2025-05-13 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $76k | I | New York, NY | 2025-05-13 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $74k | I | Philadelphia, PA | 2025-05-09 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $74k | I | Houston, TX | 2025-05-09 | 2025-10-01 |
| Langan Engineering and Environmental Services | Environmental - Project Manager, Air Permitting | $130k | IV | Celina, TX | 2025-05-07 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $85k | I | New York, NY | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | IT - Cyber Security Analyst | $90k | I | Parsippany, NJ | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $84k | I | Parsippany, NJ | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Environmental Engineer | $72k | I | Orlando, FL | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $74k | I | Philadelphia, PA | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $70k | I | Philadelphia, PA | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $84k | I | New York, NY | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $82k | I | Parsippany, NJ | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $76k | I | Austin, TX | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $81k | I | New York, NY | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Geotechnical Engineer | $80k | I | New York, NY | 2025-05-02 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil Engineer | $79k | I | White Plains, NY | 2025-04-24 | 2025-10-01 |
| Langan Engineering and Environmental Services | Environmental Engineer | $82k | I | Princeton, NJ | 2025-04-24 | 2025-10-01 |
| Langan Engineering and Environmental Services | Civil - Staff Engineer | $79k | I | White Plains, NY | 2025-04-22 | 2025-10-01 |
| Langan Engineering and Environmental Services | Environmental - Senior Staff Engineer | $82k | I | Princeton, NJ | 2025-04-22 | 2025-10-01 |
| Langan Engineering and Environmental Services | GIS Solutions Engineer | — | I | Laurel, MD | 2025-04-22 | 2025-06-06 |
| Langan Engineering and Environmental Services | EHS Software Systems Engineer | $93k | I | Phoenix, AZ | 2025-04-22 | 2025-07-04 |
| Langan Engineering and Environmental Services | GIS - Senior GIS Solutions Engineer | $93k | I | Herndon, VA | 2025-04-03 | 2025-06-06 |