| Associate Environmental Consultant | 18 | $83,803 | $82,097 – $87,600 |
| Environmental Consultant | 17 | $95,000 | $89,897 – $98,699 |
| Validation Consultant | 5 | $115,000 | $115,000 – $115,000 |
| Validation Engineer | 5 | $95,000 | $87,733 – $115,000 |
| Project Engineer | 5 | $104,325 | $100,131 – $108,498 |
| Compliance Specialist | 4 | $122,374 | $121,147 – $127,518 |
| Data Integrity Engineer | 4 | $142,336 | $138,403 – $146,269 |
| Senior Validation Engineer | 4 | $129,644 | $125,000 – $135,330 |
| Process Engineer | 3 | $135,927 | $115,873 – $138,964 |
| Associate, Acoustics | 3 | $84,240 | $83,992 – $84,240 |
| PSM Consultant, Relief Systems | 3 | $95,000 | $91,000 – $95,000 |
| Process Engineer, Biomedical | 3 | $108,050 | $108,050 – $114,657 |
| PSM Consultant | 3 | $111,000 | $100,093 – $113,690 |
| Consulting Safety Officer II | 3 | $97,450 | $96,808 – $102,836 |
| Senior Environmental Consultant | 3 | $115,609 | $113,928 – $130,304 |
| Software Developer | 2 | $137,670 | $131,488 – $143,852 |
| Senior Automation Engineer | 2 | $136,092 | $124,726 – $147,457 |
| Senior Software Engineer | 2 | $129,355 | $128,034 – $130,676 |
| CSV Engineer | 2 | $119,515 | $119,515 – $119,515 |
| Senior Automation Manager | 2 | $180,000 | $180,000 – $180,000 |
| Senior Engineer, Mechanical | 2 | $103,210 | $103,210 – $103,210 |
| CQV Lead | 2 | $146,882 | $144,944 – $148,820 |
| Computer Systems Validation Engineer | 1 | $119,515 | $119,515 – $119,515 |
| Automation Engineer | 1 | $105,008 | $105,008 – $105,008 |
| Associate Environmental Consultant, Acoustics | 1 | $92,464 | $92,464 – $92,464 |
| MEP Engineer | 1 | $125,000 | $125,000 – $125,000 |
| Electrical Controls Engineer | 1 | $104,756 | $104,756 – $104,756 |
| Director of Application of Development | 1 | $190,000 | $190,000 – $190,000 |
| Lead Automation Engineer | 1 | $148,054 | $148,054 – $148,054 |
| Principal Consultant | 1 | $202,575 | $202,575 – $202,575 |
| Process Safety Management (PSM) Consultant | 1 | $108,511 | $108,511 – $108,511 |
| Lead MES Engineer | 1 | $165,891 | $165,891 – $165,891 |
| Senior Associate, Acoustics | 1 | $100,494 | $100,494 – $100,494 |
| Senior Associate Engineer | 1 | $129,502 | $129,502 – $129,502 |
| Senior Consulting Safety Officer | 1 | $120,000 | $120,000 – $120,000 |
| Senior Market Research Analyst | 1 | $59,386 | $59,386 – $59,386 |
| Site Lead | 1 | $132,755 | $132,755 – $132,755 |
| Validation Engineer, Pharmacology | 1 | $118,000 | $118,000 – $118,000 |