Senior Industrial Mechanical Engineer – UHP Gas Systems

AECOM Corporation

Charlotte (NC)

Hybrid

USD 135,000 - 165,000

Full time

4 days ago

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Benefits offered by this job

Relocation assistance may be available

Day 1 onboarding at an AECOM office

Job summary

AECOM is seeking a Senior Industrial Mechanical Engineer with experience in design of specialty gas, bulk gas and chemical distribution systems for our Advanced Manufacturing practice. You will be the technical authority on hazardous production materials and ultra-high-purity (UHP) systems, working directly with client facilities, EHS and tool teams from concept through turnover.

Business sectors include semiconductor, battery, energy and nuclear fuel, and defense and aerospace.

Qualifications

Bachelor's degree in Mechanical or Chemical Engineering; 6 years' experience.
Working knowledge of NFPA 55, NFPA 400, ASME B31.3, IFC hazardous materials provisions and CGA standards.
PE license, or ability to obtain within 24 months.
Proficiency in Revit and AutoCAD Plant 3D; P&ID development.
US citizenship required.

Responsibilities

Design bulk chemical distribution for acids, bases, solvents, CMP slurry and battery electrolyte: dispense units, day tanks, reclaim and double-contained piping with leak detection.
Specify UHP materials and quality: EP 316L stainless, PFA/PVDF, orbital welding, cleanliness, and particle, moisture and O2 certification testing.
Lead code and life-safety strategy: IBC/IFC Group H occupancy, MAQ and control-area analysis, HPM rooms, and HMIS/HMMP documentation.
Coordinate toxic gas monitoring, emergency shutdown and exhaust abatement with HVAC, fire protection and controls.
Develop P&IDs, utility matrices, tool hookup and point-of-connection (POC) design, and hydraulic and pressure-drop calculations.
Support construction: submittals, RFIs, pressure and leak testing, commissioning and turnover.
Serve as client-facing technical lead in workshops and pursuits; mentor plumbing and mechanical engineers to extend AECOM’s process-system capability.
This role may require travel as needed to client sites.