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Senior Midstream Engineer Jobs in Chicago, IL (NOW HIRING)

You will report directly to our Senior Manager of North America Services, and you'll work out of ... Experience in LNG processing and Gas processing/Midstream will also be considered as part of the ...

You will report directly to our Senior Manager of North America Services, and you'll work out of ... Experience in LNG processing and Gas processing/Midstream will also be considered as part of the ...

You will report directly to our Senior Manager of North America Services, and you'll work out of ... Experience in LNG processing and Gas processing/Midstream will also be considered as part of the ...

Senior Midstream Engineer information

See Chicago, IL salary details

$61.3K

$130.4K

$189K

How much do senior midstream engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior midstream engineer in Chicago, IL is $130,372.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $147,800.00 per year, depending on experience, location, and employer.

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 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 are the most commonly searched types of Midstream Engineer jobs in Chicago, IL?

The most popular types of Midstream Engineer jobs in Chicago, IL are:

What are popular job titles related to Senior Midstream Engineer jobs in Chicago, IL?

For Senior Midstream Engineer jobs in Chicago, IL, the most frequently searched job titles are:

Senior Mechanical Engineer - REMOTE WORK

Orbital Engineering, Inc.

Chicago, IL • On-site

$140 - $190/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New


Job description

Senior Mechanical Engineer - REMOTE WORK

Senior Mechanical Engineer - REMOTE WORK

Location:

Remote - U.S.-based, with preference for candidates in the Greater Chicago, Pittsburgh or Philadelphia areas

FLSA Classification

Exempt

Job Description:

Orbital is seeking a Senior Mechanical Engineer in a REMOTE WORK role to provide technical leadership and project execution support for heavy industrial clients across the steel, power generation, refining, petrochemical, and midstream energy sectors. The successful candidate will lead multidisciplinary projects through planning, design, procurement, construction, and commissioning while serving as a trusted technical advisor to clients. This is a REMOTE WORK role open to US-based candidates, with preference for candidates in the Greater Chicago, Pittsburgh or Philadelphia areas.

Essential Functions
  • Lead mechanical engineering efforts for capital improvement, maintenance, expansion, and reliability projects.
  • Develop project scopes, engineering design criteria, and technical solutions in collaboration with clients and internal project teams.
  • Prepare and review engineering calculations, studies, specifications, equipment datasheets, and design deliverables.
  • Develop specifications for:
  • Pumps
  • Compressors
  • Utility and process equipment
  • Prepare construction packages, scopes of work, procurement documents, and bid evaluations.
  • Conduct site assessments, field investigations, and bid walkdowns.
  • Perform engineering evaluations in accordance with applicable industry standards including ASME, API, NFPA, PIP, and related codes.
  • Coordinate multidisciplinary engineering efforts with process, electrical, structural, civil, piping, and instrumentation engineering teams.
  • Support construction activities through RFI responses, startup assistance, and commissioning support.
  • Lead design reviews and quality reviews to ensure technical accuracy and project quality.
  • Mentor junior engineers and designers while promoting engineering best practices.
  • Support proposal development, project estimating, and technical business development activities.
Other Duties

Please note that this job posting does not list all duties and responsibilities that are required of this job. Duties and responsibilities may change at any time with or without notice.

Required Qualifications:
  • Bachelor of Science Degree in Mechanical Engineering
  • Professional Engineer (PE) license
  • 15+ years of mechanical engineering experience supporting heavy industrial, manufacturing, power generation, steel, petrochemical, refinery, or midstream facilities.
  • Strong knowledge of:
  • Rotating equipment
  • Heat transfer equipment
  • Piping systems
  • Utility systems
  • Mechanical equipment reliability
  • Working knowledge of ASME, API, NFPA, and PIP standards.
  • Experience developing technical specifications, scopes of work, equipment procurement packages, and contractor bid evaluations.
  • Excellent communication and client-facing skills.

Proficiency with Microsoft Office, AutoCAD, and engineering software tools.

Preferred Qualifications:
  • Experience leading multidisciplinary engineering projects.
  • Proficiency with Caesar II stress analysis software.
  • Experience conducting root cause investigations, reliability studies, and asset integrity assessments.
  • Multiple state PE registrations or NCEES Record.
Location Note:

This is a remote work position. Compensation is based on market data and internal equity and may vary depending on the candidate’s location.

Salary Range:

$140,000-190,000 annually (based on experience, qualifications, and location)

A commitment to excellence and hard work will be rewarded with a competitive salary, career advancement opportunities, and a comprehensive benefits package designed to support your health, financial security, and work-life balance. Our benefits include medical, dental, vision, and prescription drug coverage; a 401(k)-retirement savings plan; and supplemental insurance options. We also provide company-paid life and AD&D insurance, company-paid short-term disability coverage, and a generous paid time off program to ensure you have the support and flexibility you need both professionally and personally.

About Orbital:

Powered by People, Driven by Solutions

Since 1969, Orbital has been specializing in project development, project execution and asset management for the heavy industrial sectors and utilities. Our regional offices, hands-on mentality, and world-wide integrated teams provide an ability to leverage subject matter experts and industry best-practices wherever a project may lie geographically. Our focus steadfastly remains on finding and delivering the best solution, regardless of where that team sits across our organization. At Orbital, our power is our people.

Equal Opportunity Statement:

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

#LI-CV1

SENIO002488

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.

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