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Senior Midstream Engineer Jobs in Carnegie, PA (NOW HIRING)

DT Midstream Inc

Buyer II - Canonsburg, PA

Canonsburg, PA · On-site

$70 - $90/hr

DT Midstream owns and operates a diverse, integrated portfolio of midstream pipeline, storage and ... Take mentoring and direction from senior procurement staff as needed to implement sourcing goals

Hatch

Mechanical Engineer - Nuclear

Pittsburgh, PA · On-site

... value chain - upstream, midstream, and downstream; and in the power sector includes thermal ... Hatch is currently seeking a highly motivated Senior Mechanical Engineer - Nuclear to join our team ...

Hatch

Mechanical Engineer - Nuclear

Pittsburgh, PA · Hybrid

... value chain - upstream, midstream, and downstream; and in the power sector includes thermal ... Hatch is currently seeking a highly motivated Senior Mechanical Engineer - Nuclear to join our team ...

Hatch

Mechanical Engineer - Nuclear

Pittsburgh, PA · Hybrid

... value chain - upstream, midstream, and downstream; and in the power sector includes thermal ... Hatch is currently seeking a highly motivated Senior Mechanical Engineer - Nuclear to join our team ...

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All JobsMidstream Engineer JobsSenior Midstream Engineer JobsSenior Midstream Engineer Jobs in Carnegie, PA

Senior Midstream Engineer information

See Carnegie, PA salary details

$57.1K

$121.4K

$176K

How much do senior midstream engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior midstream engineer in Carnegie, PA is $121,353.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,200.00 and $137,600.00 per year, depending on experience, location, and employer.

What does a senior midstream engineer do?

A Senior Midstream Engineer is responsible for designing, developing, and managing facilities and pipelines that transport oil, natural gas, and other products between production sites and refineries or distribution centers. They oversee the safe and efficient operation of pipelines, compressor stations, and storage facilities, ensuring compliance with industry standards and regulations. Additionally, they may lead project teams, conduct risk assessments, and implement new technologies to optimize midstream operations. Their expertise helps minimize environmental impact and maximize the reliability and profitability of energy transportation systems.

What are the key skills and qualifications needed to thrive as a senior midstream engineer?

To thrive as a Senior Midstream Engineer, you need a solid background in mechanical, chemical, or petroleum engineering, with substantial experience in pipeline, storage, or transportation projects and a relevant engineering degree, often supported by a Professional Engineer (PE) license. Familiarity with industry-specific software such as AutoCAD, Aspen HYSYS, and pipeline integrity management systems is common, along with knowledge of regulatory standards. Leadership, problem-solving, and effective communication are essential soft skills for managing multidisciplinary teams and complex projects. These competencies ensure safe, efficient, and compliant midstream operations critical to energy infrastructure.

What are some common challenges faced by senior midstream engineers when managing multiple pipeline projects simultaneously?

Senior Midstream Engineers often juggle several projects at different stages, which can present challenges such as coordinating multidisciplinary teams, ensuring regulatory compliance, and maintaining project timelines. Balancing technical design with cost and safety considerations requires strong project management and communication skills. Additionally, adapting quickly to changing field conditions or unexpected issues—like environmental constraints or supply chain delays—is a regular part of the role.

What is the difference between Senior Midstream Engineer vs Midstream Engineer?

AspectSenior Midstream EngineerMidstream Engineer
CredentialsBachelor's degree in engineering, 5+ years experience, professional engineering license often preferredBachelor's degree in engineering or related field, 2-4 years experience
Work EnvironmentDesign, oversee, and optimize midstream infrastructure like pipelines and processing facilitiesAssist in project execution, monitoring operations, and supporting midstream projects
Employer & Industry UsageOil & gas companies, energy firms, pipeline operatorsMidstream sector within oil & gas, utility companies, engineering firms

The main difference between a Senior Midstream Engineer and a Midstream Engineer lies in experience, responsibilities, and expertise. Senior Midstream Engineers typically have more years of experience, hold advanced certifications, and lead complex projects. Midstream Engineers are often in earlier career stages, supporting and executing project tasks under supervision. Both roles are vital in the midstream sector, but the senior position involves greater oversight and strategic planning.

What are popular job titles related to Senior Midstream Engineer jobs in Carnegie, PA?

For Senior Midstream Engineer jobs in Carnegie, PA, the most frequently searched job titles are:

What cities near Carnegie, PA are hiring for Senior Midstream Engineer jobs?

Cities near Carnegie, PA with the most Senior Midstream Engineer job openings:

Senior Midstream Engineer jobs near you
Infographic showing various Senior Midstream Engineer job openings in Carnegie, PA as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $121,353 per year, or $58.3 per hour.

Process Engineer Sr/Expert/Advisor - Midstream Facilities

EQT Corporation

Canonsburg, PA • On-site

$95K - $123K/yr

Full-time

Posted 16 days ago

Job description

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, and expansion of midstream facilities, working closely with Facilities Engineering, Operations, Construction, Automation, Project Management, Commercial, and other technical teams. 

The Process Engineer Sr/Expert/Advisor - Midstream Facilities responsibilities include but are not limited to:

  • Provide process engineering support for the design, expansion, optimization, and troubleshooting of natural gas gathering, dehydration, compression, stabilization and NGL liquification facilities.
  • Develop and maintain process simulations using ProMax and HYSYS (experience with Symmetry is a plus), and other applicable engineering tools.
  • Perform heat and material balances, phase-equilibrium studies, pipeline and facility hydraulic analysis, equipment sizing, , and process optimization studies.
  • Evaluate gas compositions and operating conditions to predict hydrocarbon condensation, water dropout, hydrate formation, hydrocarbon and water dew points, 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, including inlet 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 operating philosophies.
  • 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 conceptual design, 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 implemented safely 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, operating requirements, industry codes, and regulatory requirements.

Required Experience and Skills:

  • Bachelor's degree in Chemical Engineering, Mechanical Engineering, or a related engineering discipline.
  • 6+ years of process, facilities, or project engineering experience within the natural gas midstream industry or a closely related field.
  • Strong understanding of natural gas gathering, compression, dehydration, and hydrocarbon liquids handling.
  • Demonstrated experience with NGL, condensate, and/or bulk propane handling systems.
  • Familiarity with applicable API, ASME, NFPA, and other relevant industry standards.
  • 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. 

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