Compression Optimization Engineer I/II/III

EQT Corporation•Canonsburg, PA

19h

About The Position

EQT is one of the United States' leading producers of natural gas and the first traditional energy company of scale in the world to achieve Net Zero on a Scope 1 and Scope 2 basis. From the office to the field, the #EQTeam is fueling the future. Power your potential with us. At EQT, we are making strides toward becoming the best producer by creating long-term value for all stakeholders, including employees, landowners, communities, industry partners and investors. Our vision is to evolve EQT into a modern, connected, digitally enabled organization. With an incredibly collaborative culture and a determined, progressive workplace, EQT was both named a National Top Workplace, as well as one of Pittsburgh's Best Places to Work! Join our Qrew! EQT is seeking a Compression Optimization Engineer to serve as the primary engineering resource for assigned compressor stations. This role is highly field-focused and works closely with operations and maintenance teams to diagnose equipment issues, improve reliability, and optimize the performance of natural gas compression assets. The Compression Optimization Engineer will support reciprocating compressors and natural gas engines by troubleshooting mechanical and operational issues, supporting major maintenance events, and implementing reliability improvements that maximize throughput, efficiency, and equipment life.

Requirements

0–6+ years of direct experience supporting field compression assets in gathering or transmission systems.
Deep working knowledge of reciprocating compressors (clearances, valves, rod loads, pulsation, capacity control) and large-bore gas engines.
Experience with CAT and/or Waukesha engines, including ignition timing, detonation management, and emissions control systems.
Experienced in Ariel Performance, eRCM, Gerp, Process simulation experience also a plus (Promax, Hysys)
Ability to interpret vibration data, oil analysis results, and performance trends to proactively address issues.
Working understanding of compressor control panels, PLC logic, and SCADA data — with the ability to connect data trends to mechanical realities in the field.
Comfortable working outdoors, in compressor buildings, and during major maintenance events — not just behind a desk.
Ability to make sound technical decisions in real-time operational situations.
Strong commitment to safe work practices and the ability to lead by example in field environments.
Willingness to travel to multiple compressor stations and respond to operational issues when needed.

Responsibilities

Serve as the primary engineering resource for assigned compressor stations, spending significant time in the field supporting operations and maintenance teams.
Diagnose and resolve compressor and engine performance issues including vibration, high temps, detonation, fuel inefficiency, pulsation, and mechanical failures.
Drive reliability improvements for reciprocating compressors and natural gas engines by identifying failure patterns and implementing corrective actions.
Provide onsite support during overhauls, top-end/bottom-end rebuilds, cylinder swaps, unit startups, and recommissioning activities.
Adjust operating parameters, evaluate load steps, analyze horsepower utilization, and optimize units for throughput and fuel efficiency.
Lead field-level investigations into mechanical and operational failures and develop practical, implementable solutions.
Partner with maintenance teams to improve PM intervals, component life cycles, and condition-based monitoring practices.
Assist with engine tuning, AFR adjustments, emissions troubleshooting, and compliance support.
Conduct routine site visits to assess equipment condition, operating practices, and safety compliance.
Work directly with Ariel, CAT, Waukesha, and other OEM reps during troubleshooting and major maintenance events.
Provides administrative support functions including monitoring priorities of current and anticipated workload and organizing and conducting assignments according to deadlines
Effectively navigates and adheres to team workflows to ensure smooth and consistent operations.
Understand priorities and deadlines as conveyed by Manager and effectively executes, with occasional supervision.
Leverages enterprise software systems to efficiently store, manage, and track critical information and documentation.