Mechanical Designer IV

Quanta Power Solutions; Birmingham (AL); On-site; USD 85,000 - 110,000; Full time

Job summary

Quanta Power Solutions seeks a highly experienced Mechanical Designer IV to lead and execute complex mechanical design efforts across power generation, BESS, data centers, substations, and industrial facilities. You will drive 3D modeling, reconciliation of multidisciplinary deliverables, and constructible packages across EPC phases.

The role emphasizes independent scope management, mentorship of junior designers, and ensuring compliance with project specs, codes, and BIM standards.

Qualifications

• Associate degree or technical diploma in Drafting, Engineering Technology, Mechanical Design, or related field preferred.
• Minimum 8–12 years of mechanical design experience.
• Extensive experience in EPC, power generation, industrial, utility, or infrastructure projects required.
• Demonstrated experience leading design scopes and coordinating multidisciplinary deliverables.

Responsibilities

• Lead the development of complex mechanical design deliverables for large-scale EPC projects.
• Manage 3D models and BIM coordination, including clash detection and vendor model integration.
• Independently manage major design scopes through conceptual design, Detailed Engineering and construction phases.
• Coordinate mechanical design activities with civil, structural, electrical, process, and instrumentation teams.
• Provide field support during construction, startup, and commissioning and update models per field conditions.
• Maintain quality through adherence to drafting standards and project specifications.

Skills

Mechanical drafting

Piping layouts

HVAC systems

Education

Associate degree or technical diploma in Drafting/Mechanical Design

Job description

About Us

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.

About This Role

Quanta Power Solutions is seeking a highly experienced Mechanical Designer IV to lead complex mechanical design efforts for power generation, renewable energy, battery energy storage systems (BESS), data centers, substations, transmission, and industrial infrastructure projects. This senior-level design role is responsible for driving advanced 3D modeling and design execution, coordinating multidisciplinary deliverables, and ensuring high-quality, constructible design packages are delivered across all phases of EPC project execution.

The ideal candidate will bring deep technical expertise in industrial mechanical design, strong leadership within design teams, and the ability to independently manage complex design scopes while mentoring junior and mid-level designers.

What You'll Do

Mechanical Design Leadership & Execution

• Lead the development of complex mechanical design deliverables for large-scale EPC projects.
• Prepare, review, and approve:
• Detailed equipment layouts and general arrangement drawings
• Advanced piping layouts and routing designs
• Isometric drawings and fabrication packages
• Mechanical installation and construction drawings
• Equipment arrangement and coordination models
• Provide design leadership for systems including:
• Piping and process systems
• HVAC systems
• Cooling water and auxiliary systems
• Fuel gas systems
• Compressed air systems
• Balance of Plant (BOP) systems
• Ensure all designs are constructible, code-compliant, and aligned with project specifications and engineering intent.

3D Modeling & BIM Leadership

• Lead development and oversight of complex 3D models for major EPC projects.
• Manage model coordination efforts and lead clash detection resolution.
• Ensure integration of vendor models and multi-discipline design alignment.
• Maintain BIM standards and ensure consistency across all project deliverables.
• Lead model reviews with engineering, construction, and project teams.

Project Execution & Technical Oversight

• Independently manage major design scopes through conceptual design, detailed engineering, and construction phases.
• Oversee development of material take-offs (MTOs), quantity estimates, and design deliverables.
• Support development of construction packages and technical documentation.
• Provide input into project planning, sequencing, and execution strategies.
• Ensure design milestones and deadlines are consistently met.

Multidisciplinary Coordination

• Coordinate mechanical design activities with civil, structural, electrical, process, and instrumentation teams.
• Lead design coordination meetings and interdisciplinary reviews.
• Resolve complex design conflicts and interface issues across disciplines.
• Ensure seamless integration of mechanical systems within overall facility design.

Construction & Field Support

• Provide advanced support during construction, startup, and commissioning activities.
• Conduct field verification, site visits, and equipment walkdowns.
• Support resolution of Requests for Information (RFIs) and field design issues.
• Update models and drawings based on field conditions and as-built requirements.
• Assist with commissioning support and system turnover documentation.

Quality Assurance & Standards

• Ensure compliance with company drafting standards, engineering procedures, and project specifications.
• Perform detailed quality checks on design deliverables prior to issuance.
• Support development and refinement of drafting and BIM standards.
• Promote continuous improvement in design workflows and efficiency.

Mentorship & Technical Development

• Provide technical guidance and mentorship to junior and mid-level designers.
• Support training and development initiatives within the design team.
• Share best practices in mechanical design, modeling, and EPC execution.
• A ssist engineering leadership with technical problem‑solving and design optimization.

What You’ll Bring

Education & Experience

• Associate degree or technical diploma in Drafting, Engineering Technology, Mechanical Design, or related field preferred.
• Minimum 8–12 years of mechanical design experience.
• Extensive experience in EPC, power generation, industrial, utility, or infrastructure projects required .
• Demonstrated experience leading design scopes and coordinating multidisciplinary deliverables.

Technical Skills

• Advanced knowledge of:
• Mechanical drafting and design principles
• Piping systems and industrial layouts
• HVAC and mechanical utility systems