Sr/Expert/Advisor Process Engineer - Midstream Facilities

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

At EQT, you won't just do a job, you'll help shape our future. Through Transparent Leadership, you'll work alongside leaders who value collaboration and ensure every voice is heard. Through Connected Impact, you'll see how your work influences critical business decisions and drives value across our operations. Through Supported Growth, you'll have opportunities to expand your skills through cross-functional collaboration, development opportunities, and career advancement. Join our Qrew! EQT is seeking an experienced Process Engineer – Midstream Facilities to provide process engineering expertise in support of natural gas gathering, compression,dehydration, liquids handling, and related midstream infrastructure.This position will play a key role in the design, optimization, troubleshooting, andexpansion of midstream facilities, working closely with Facilities Engineering,Operations, Construction, Automation, Project Management, Commercial, and othertechnical teams.

Responsibilities

The Sr/Expert/Advisor Process Engineer - Midstream Facilities responsibilities include but are not limited to: Provide process engineering support for the design, expansion, optimization, andtroubleshooting of natural gas gathering, dehydration, compression,stabilization and NGL liquification facilities. Develop and maintain process simulations using ProMax and HYSYS (experiencewith Symmetry is a plus), and other applicable engineering tools. Perform heat and material balances, phase-equilibrium studies, pipeline andfacility hydraulic analysis, equipment sizing, , and process optimizationstudies. Evaluate gas compositions and operating conditions to predict hydrocarboncondensation, water dropout, hydrate formation, hydrocarbon and water dewpoints, and liquids production throughout the gathering system. Provide technical expertise for NGL and condensate systems. Design and evaluate liquids systems, including separation, storage, stabilization,pumping, vapor management, pressure control, and truck loading/unloading. Support the design and optimization of natural gas compressor stations, includinginlet separation, suction scrubbers, compression, interstage and discharge cooling,liquids handling, recycle systems, blowdown, and process controls. Support the design and optimization of natural gas dehydration facilities, including TEG contactors, regeneration systems, flash tanks, reboilers, condensers,circulation systems, and associated emissions-control equipment. Develop and review PFDs, P&IDs, equipment datasheets, and operatingphilosophies. Specification and design of process safety over pressure protection systems(primarily sizing PSV’s) Size, specify, and order separators, scrubbers, vessels, heat exchangers, pumps,control valves, dehydration equipment, and other process equipment. Provide technical support throughout the project lifecycle, including conceptualdesign, detailed engineering, equipment selection, construction,commissioning, startup, and performance testing. Troubleshoot operating issues in partnership with field operations and maintenance personnel and develop practical solutions that can be implementedsafely and efficiently. Participate in HAZOPs, PHAs, relief-system evaluations, Management of Change(MOC), and other process-safety activities. Ensure designs comply with applicable company engineering standards, operatingrequirements, industry codes, and regulatory requirements.

Required Experience and Skills

Bachelor’s degree in Chemical Engineering, Mechanical Engineering, or a relatedengineering discipline. 6+ years of process, facilities, or project engineering experience within thenatural gas midstream industry or a closely related field. Strong understanding of natural gas gathering, compression, dehydration, andhydrocarbon liquids handling. Demonstrated experience with NGL, condensate, and/or bulk propane handlingsystems. Familiarity with applicable API, ASME, NFPA, and other relevant industrystandards. Experience with process simulation software, preferably: ProMax HYSYS Symmetry is a plus Strong troubleshooting and analytical skills. Ability to work effectively across Engineering, Operations, Construction, Automation, Commercial, and Project Management organizations.

Work Location

This role will consist of in-office, remote and field work within our operating area.Selected incumbent will be placed into the position that best suits their abilities and experience level. EQT Corporation and its subsidiaries is an Equal Opportunity Employer -- Disabilities/Veterans.