NV5 · 4 hours ago
Process Engineer
Portsmouth, NH
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expNV5 is a leading engineering, procurement, and construction company specializing in natural gas and liquefied natural gas projects. The Process Engineer will perform process design and ensure project goals are met through collaboration with project managers and other disciplines, while also supporting commissioning activities and training for customer operations staff.
ConsultingIndustrial Engineering
Responsibilities
Perform process design for LNG, Propane, and other natural gas related facilities
Establish process requirements to accomplish project goals with input from Project Manager, other disciplines and customer representatives
Conduct process modeling and perform necessary engineering calculation to design and size process equipment
Size, specify, request quotes for and select major process equipment
Work with equipment suppliers during design and fabrication process to ensure acceptance of final product. FAT (factory-acceptance test) attendance is often required
Support Process Flow Diagram (PFD) and Piping & Instrumentation Drawing (P&ID) development
Support other disciplines with process design, equipment selection, and operation needs
Participate in cross discipline design review and process hazard analysis (PHA) evaluations
Support/develop sequence of operation (SOO), alarm list, and interlock documents for use in controls programming, system checkout, and project documentation
Support project start up and commissioning activities, including develop and oversee commissioning plan, prepare operating procedures, and process checkout/performance testing
Evaluate existing / operating processes for the purposes of troubleshooting, optimization, and/or expansion
Prepare and conduct training for customer operations staff
Travel locally and nationally to customer locations and project sites for evaluations, troubleshooting efforts or commissioning activities. Typical travel is 15%-20% of the time
Display a strong commitment to safety – for yourself and for others
Qualification
Required
Good technical writing, communication, and presentation skills
Ability to work effectively as part of a team and build relationships with co-workers, customer and vendors
Ability to communicate effectively with co-workers, clients, vendors and subcontractors
Proficient in MS Excel, MS Word, MS PowerPoint
Ability to multi-task, set priorities and manage deadlines
Ability to work safely around operating equipment and active construction sites
BS degree in Chemical or Mechanical Engineering
10+ years-experience in process engineering
Preferred
Experience with Process Modeling software a plus
Professional Engineer (PE, EIT / FE) a plus
Benefits
Medical
Dental
Life insurance
PTO
401(k)
Professional development/advancement opportunities
Company
NV5
NV5 is a provider of technology, conformity assessment, and consulting solutions for public and private sector clients supporting infrastructure, utility, and building assets and systems.
1001-5000 employees
H1B Sponsorship
NV5 has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (1)
2023 (6)
2021 (3)
2020 (3)
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-05-15Acquired
2013-03-26IPO
Leadership Team
Noreen Clindinning
Chief Operating Officer Environmental Health Services
Carl Henderson, PhD, PE, GE
Chief Diversity Officer / SoCal Construction Quality Assurance Group Director
Recent News
2025-08-14
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MarketScreener
2025-08-06
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