Process Engineer IV

About this Role

Quanta Power Solutions is seeking an experienced Process Engineer IV to serve as a senior technical leader supporting the design, development, and execution of process systems for power generation projects, including simple-cycle gas turbine installations, combined-cycle power plants, and reciprocating engine facilities. This role provides subject matter expertise, drives process engineering deliverables, and leads multidisciplinary coordination efforts to ensure safe, efficient, and compliant EPC project execution.

The ideal candidate will bring strong technical leadership, deep process engineering expertise within power generation environments, and experience leading complex engineering scopes from concept through commissioning.

• Lead process engineering scope across all project phases, including:
  • Feasibility studies
  • Conceptual design
  • Detailed engineering
  • Procurement support
  • Construction support
  • Startup and commissioning
• Serve as the primary process engineering point of contact for assigned projects
• Develop, review, and approve:
  • Process design basis documents
  • Equipment lists
  • Line lists
  • Tie‑in schedules
• Lead preparation and review of equipment datasheets, technical specifications, and procurement packages
• Manage process discipline scope, schedules, deliverables, and risk identification activities
• Coordinate closely with clients, OEMs, vendors, and internal stakeholders to resolve technical issues and maintain project alignment
• Support project planning, estimating, and execution strategy from a process engineering perspective
• Employee may be required to visit job sites, field offices, and customer locations

• Perform site-wide heat and mass balance calculations to determine plant net power output and heat rate performance
• Lead the design and optimization of balance‑of‑plant systems, including:
  • Demineralized water treatment systems (RO, CEDI, mixed bed)
  • Closed cooling water systems
  • Service water and auxiliary systems
  • Instrument and plant air systems
  • Chemical dosing systems
  • Wastewater handling systems
• Perform and review advanced engineering calculations for:
  • Hydraulic analysis
  • System sizing
  • Process performance optimization
• Specify and evaluate equipment including:
  • Pumps
  • Compressors
  • Vessels
  • Tanks
  • Heat exchangers
• Lead material selection decisions based on process conditions, corrosion considerations, and chemical compatibility
• Oversee development of emissions estimates supporting air permitting activities for:
  • Gas turbines
  • Duct burners
  • Auxiliary boilers
  • Emergency engines
• Coordinate with environmental consultants regarding:
  • SCR/CO catalyst systems
  • Ammonia slip limits
  • Emissions compliance requirements
• Provide critical process engineering input for:
  • Noise studies
  • Wastewater discharge permitting
  • Secondary containment and drainage design

• Oversee development and approval of Process Flow Diagrams (PFDs) and validate heat and mass balance accuracy
• Lead development, review, and approval of Piping & Instrumentation Diagrams (P&IDs), ensuring proper:
  • Control philosophy
  • Safety systems integration
  • Operability considerations
• Facilitate HAZOP reviews, constructability reviews, and operability assessments
• Coordinate process deliverables with piping, instrumentation, electrical, structural, and mechanical engineering disciplines
• Establish and enforce process engineering standards, best practices, and quality control procedures

• Provide technical leadership, mentorship, and development support to junior and mid‑level engineers
• Review and approve engineering work to ensure technical accuracy and compliance with project standards
• Support resource planning, staffing coordination, and workload distribution within the process engineering team
• Drive continuous improvement initiatives and lessons learned across projects
• Support business development efforts including proposals, technical presentations, and client meetings as needed

• Bachelor’s or Master’s degree in Chemical Engineering, Mechanical Engineering, Petroleum Engineering, or related discipline from an accredited university
• Professional Engineer (PE) license…