Mechanical Designer

Quanta Power Solutions brings together the industry-leading capabilities and resources of Quanta's operating companies to deliver complete EPC solutions. Our integrated approach spans power generation, battery energy storage, renewables, transmission, substation, and underground infrastructure — from concept to commissioning, we execute complex power infrastructure projects with the speed, certainty, and operational excellence our customers depend on.

At Quanta Power Solutions, we are driven by a culture of safety, integrity, and disciplined execution — and we're building a team that shares that commitment.

Quanta Power Solutions is seeking a motivated Mechanical Designer I to support the development of mechanical layouts, drawings, and construction documentation for power generation, renewable energy, battery energy storage systems (BESS), data centers, substations, transmission, and industrial infrastructure projects. This entry-level design role works under the guidance of senior engineers and designers to produce high-quality technical deliverables that support EPC project execution from concept through construction.

The ideal candidate will have a strong foundation in drafting and 3D modeling, a willingness to learn complex mechanical systems, and the ability to contribute in a fast-paced, multidisciplinary engineering environment.

• Mechanical Design & Drafting Support
• Assist in the development of mechanical design deliverables for power generation, renewable energy, BESS, data center, and industrial infrastructure projects.
• Prepare and revise:
• Equipment layouts and general arrangement drawings
• Piping layouts and routing drawings
• Mechanical details and fabrication drawings
• Equipment location plans
• Isometric drawings
• Construction and installation drawings
• Support development of mechanical systems including:
• Piping systems
• HVAC layouts
• Cooling and auxiliary systems
• Fuel gas and utility systems
• Balance of Plant (BOP) equipment layouts
• Incorporate engineering markups, redlines, and design revisions into drawings and models.

3D Modeling & CAD Support

• Develop and update 3D models using project specifications and engineering input.
• Assist with model coordination and clash detection activities.
• Maintain drawing and model consistency across project deliverables.
• Support integration of vendor equipment models into project designs.
• Ensure CAD standards and company drafting guidelines are followed.

Project Execution Support

• Assist engineering and design teams through conceptual, detailed design, and construction phases.
• Support preparation of material take-offs (MTOs) and quantity estimates.
• Help track deliverables and maintain drawing registers.
• Assist in organizing and managing design documentation.
• Support preparation of construction packages and submittals.

Multidisciplinary Coordination

• Coordinate with mechanical engineers, civil, structural, electrical, and I&C teams.
• Participate in design review meetings and coordination sessions.
• Assist in resolving design conflicts across disciplines.
• Support integration of mechanical designs into overall facility layouts.

Construction & Field Support

• Assist with field verification activities and site visits as required.
• Support responses to Requests for Information (RFIs) under engineer guidance.
• Help update drawings based on field conditions and construction feedback.
• Assist with as-built drawing development and project closeout documentation.

Quality & Standards

• Follow company drafting standards, procedures, and project requirements.
• Perform basic checks of drawings for accuracy and completeness.
• Support continuous improvement in drafting practices and workflows.
• Maintain organized and accurate project files and documentation.

Education…