Senior Midstream Process Engineer - Design & Optimization

EQT Corporation; Canonsburg (Washington County); Hybrid; USD 120,000 - 160,000; Full time

Job summary

EQT Corporation in the United States seeks an experienced Process Engineer – Midstream Facilities to support natural gas gathering, dehydration, and NGL handling. The role focuses on design, optimization, troubleshooting, and expansion of midstream facilities, working with Facilities Engineering, Operations, Construction, Automation, Project Management, Commercial, and other teams.

Responsibilities include developing process simulations with ProMax and HYSYS, performing heat and material

Qualifications

• 6+ years in process, facilities, or project engineering in natural gas midstream.
• Bachelor’s degree required; strong understanding of gathering, dehydration, compression, and liquids handling.
• Experience with NGL/condensate handling; knowledge of API/ASME/NFPA standards.
• ProMax and HYSYS experience; Symmetry a plus.

Responsibilities

• Provide design, expansion, optimization, and troubleshooting for midstream facilities.
• Develop process simulations using ProMax and HYSYS; review PFDs and P&IDs.
• Support gas compressor stations and dehydration facilities; contribute to safety reviews.
• Collaborate with Operations, Construction, and Project Management teams.

Skills

Process engineering

ProMax

HYSYS

PFDs & P&IDs

Heat & mass balances

Gas gathering

NGL handling

Field ops collaboration

Troubleshooting

Cross-functional teamwork

Education

Bachelor's degree in Chemical/Mechanical Engineering

Tools

ProMax

HYSYS

Symmetry

Job description

EQT Corporation in the United States seeks an experienced Process Engineer – Midstream Facilities to support natural gas gathering, dehydration, and NGL handling. The role focuses on design, optimization, troubleshooting, and expansion of midstream facilities, working with Facilities Engineering, Operations, Construction, Automation, Project Management, Commercial, and other teams.

Responsibilities include developing process simulations with ProMax and HYSYS, performing heat and material