Mechanical Engineer SR
Listed on 2026-09-12
-
Engineering
Mechanical Engineer, Energy Engineer -
Energy/Power Generation
Energy Engineer
Title:Senior Mechanical Engineer I
Client:Southern Nuclear
Location:Birmingham, AL
Duration:10 months
Experience:5+ Years
We are seeking an experienced
Senior Mechanical Engineer Ito support
Extended Power Uprate (EPU)engineering activities for commercial nuclear power plants. This role will provide mechanical engineering leadership for system evaluations, design input development, equipment specifications, hydraulic calculations, piping design, and technical review of engineering analyses supporting plant uprate feasibility and modifications.
The ideal candidate will have strong commercial nuclear experience and significant knowledge of
mechanical systems, piping, P&IDs, pumps, valves, tanks, hydraulic analysis, and power plant retrofit design
.
Develop mechanical engineering design inputs and validate project scoping documents.
Support system evaluations associated with
Extended Power Uprate (EPU)projects.Review engineering reports, calculations, and Task Reports for technical adequacy and owner acceptance.
Lead preparation and review of:
Equipment specifications
Valve and equipment data sheets
Hydraulic calculations
P&IDs
Piping layouts and routing
Equipment selection
Inquiry packages
Perform pipe sizing, material selection, and piping system design.
Support pipe support design and balance-of-plant equipment specifications.
Provide technical direction to designers and other engineering personnel.
Evaluate proposed modifications for feasibility, plant impacts, and design-basis considerations.
Support design, systems engineering, operations, and licensing activities associated with EPU projects.
Coordinate with plant personnel, Architect-Engineer firms, vendors, and multidisciplinary engineering teams.
Make sound technical decisions using engineering judgment with limited information.
Bachelor’s degree in
Mechanical Engineering from an accredited institution
.5+ years of commercial nuclear power plant experience
.Significant experience with new construction and/or retrofit design for
power generation or heavy industrial facilities
.Strong knowledge of mechanical engineering design principles.
Experience developing and reviewingP&IDs
.Experience with:
Piping system design and layout
Pipe sizing and routing
Material selection
Pumps, valves, tanks, and balance-of-plant equipment
Equipment specifications and data sheets
Hydraulic calculations
Knowledge of applicable engineering codes, standards, regulatory requirements, and nuclear design processes.
Strong technical writing and communication skills.
Ability to lead detailed engineering design activities and work effectively in a multidisciplinary environment.
Professional Engineer (PE) license preferred.
Experience with
FATHOM, PEPSE, or similar hydraulic/thermal analysis software
.Previous experience with Southern Nuclear facilities, including:
Plant Hatch
Plant Vogtle Units 1–2
Experience with
BWR or PWR nuclear facilities
.Direct experience supporting
Extended Power Uprate or other power uprate projects
.Strong systems engineering or nuclear plant operations background.
Experience with engineering design basis, configuration management, licensing evaluations, or NRC-related activities.
Experience preparing or reviewing design changes, technical reports, engineering analyses, and calculations.
Mechanical Engineering | Nuclear Power | EPU | Power Uprate | PWR | BWR | P&IDs | Piping Design | Hydraulic Calculations | FATHOM | PEPSE | Pumps | Valves | Tanks | Equipment Specifications | Plant Modifications | Systems Engineering | Design Basis | Nuclear Licensing | Configuration Management
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