Process Engineer III

Quanta Power Solutions, LLC•Hoover, AL

About The Position

Quanta Power Solutions is seeking a highly motivated Process Engineer III to support the design and development of process systems for power generation projects including simple-cycle gas turbine installations, combined-cycle gas turbine power plants, and reciprocating engine facilities. This role supports all phases of EPC project execution, from conceptual and feasibility studies through detailed engineering, procurement support, startup, and commissioning. The ideal candidate will bring strong process engineering expertise, experience supporting industrial or power generation facilities, and the ability to collaborate effectively across multidisciplinary EPC project teams.

Requirements

Bachelor’s or Master’s degree in Chemical Engineering, Mechanical Engineering, Petroleum Engineering, or related discipline from an accredited university
Professional Engineer (PE) registration highly preferred or ability to obtain PE registration in project states
Minimum 4 years of relevant industrial experience in: Chemical processing, Petroleum refining, Power generation, EPC process design engineering environments
Strong understanding of power generation systems including gas turbines and combined-cycle facilities
Familiarity with process simulation and hydraulic modeling software such as: GT Pro, PIPE-FLO
Working knowledge of AutoCAD Plant 3D / P&ID preferred
Proficiency with Microsoft Office Suite including: Word, Excel, PowerPoint, Outlook
Familiarity with industry engineering codes, standards, and best practices
Strong communication, technical writing, and documentation skills
Ability to work independently and collaboratively within multidisciplinary teams
Strong organizational and problem-solving capabilities

Nice To Haves

Working knowledge of AutoCAD Plant 3D / P&ID

Responsibilities

Lead or support process engineering activities across all project phases including: Conceptual and feasibility studies, Detailed engineering design, Procurement support, Startup and commissioning support
Develop and maintain: Process design basis documents, Equipment lists, Line lists, Tie-in schedules
Prepare and review equipment datasheets and technical specifications for procurement packages including: Pumps, Vessels, Tanks, Heat exchangers, Blowers, Packaged systems such as water treatment, chemical feed, and instrument air systems
Track engineering deliverables and manage scope changes within the process discipline
Coordinate multidisciplinary engineering interfaces and collaborate with vendors, OEMs, and project stakeholders throughout project execution
Employee may be required to visit job sites, field offices, and customer locations
Design balance-of-plant systems including: Demineralized water treatment systems (RO, CEDI, mixed bed), Closed cooling water systems, Service water systems, Instrument and plant air systems, Chemical dosing systems, Wastewater handling systems
Specify and size: Atmospheric tanks in accordance with API 650, Pressure vessels in accordance with ASME BPVC Section VIII
Evaluate material compatibility for plant chemicals including: Aqueous ammonia, Sulfuric acid, Sodium hypochlorite, Other industrial process chemicals
Support specification and selection of fluid turbomachinery including centrifugal pumps and natural gas compressors
Support air permitting activities by developing emissions estimates for: Gas turbines, Duct burners, Auxiliary boilers, Emergency engines
Coordinate with environmental consultants regarding: SCR and CO catalyst guarantees, Ammonia slip limits, Continuous emissions monitoring requirements
Provide process engineering data for: Noise studies, Wastewater discharge permitting, Secondary containment and drainage design
Create and maintain Process Flow Diagrams (PFDs) showing: Major equipment, Flow paths, Heat and mass balance conditions, Key operating parameters
Develop and maintain Piping & Instrumentation Diagrams (P&IDs) from early studies through detailed design including: Control schemes, Isolation philosophy, Relief device locations, Utility connections, Equipment tagging standards
Participate in HAZOP reviews, constructability reviews, and operability evaluations
Manage P&ID revisions and engineering redlines through successive design stages
Coordinate with instrumentation, piping, electrical, and structural disciplines to ensure consistency across engineering deliverables