Mechanical Engineer, Prin

Quanta Government Solutions; Birmingham (AL); On-site; USD 140,000 - 170,000; Full time

Benefits offered by this job

Competitive compensation

Weekly pay

401(k) Retirement Plan

Holiday Pay

PTO

Comprehensive Health Coverage

Pet Insurance

EAP

Professional Development Opportunities

Tuition Assistance

Employee Discount Program

Job summary

Quanta Power Solutions seeks a Principal Mechanical Engineer to serve as a senior technical authority for mechanical systems across power generation, renewables, BESS, data centers, and infrastructure. This role provides strategic direction, technical oversight, and mentorship to multidisciplinary teams on major EPC projects from concept through commissioning.

The ideal candidate has extensive power generation experience, a track record of leading large EPC programs, and the ability to drive

Qualifications

• Bachelor’s degree in Mechanical Engineering required.
• PE license required; 15+ years of progressive mechanical engineering experience.
• Experience leading major EPC projects in power generation, renewables, or industrial facilities.

Responsibilities

• Act as principal mechanical engineering SME for Quanta Power Solutions.
• Provide technical leadership for EPC projects & strategic initiatives.
• Establish engineering standards, methodologies & guidelines.
• Lead design reviews, evaluations and technical studies.
• Support business development with technical input for proposals.

Skills

Technical leadership

Mentorship

Engineering governance

Rotating equipment

Piping/Instrumentation

Power generation

EPC project execution

Vendor management

Cooling water systems

HVAC systems

Education

Bachelor’s Degree in Mechanical Engineering

Professional Engineer (PE) license

Master’s degree preferred

Tools

AutoCAD

Plant 3D

Revit

Navisworks

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 Principal Mechanical Engineer to serve as a senior technical authority and engineering leader for mechanical systems supporting power generation, renewable energy, battery energy storage systems (BESS), data centers, transmission infrastructure, and industrial facilities. This role provides strategic direction, technical oversight, and subject matter expertise across the organization while supporting major EPC projects from conceptual development through commissioning and operational turnover.

The ideal candidate will possess extensive experience in power generation and industrial mechanical systems, demonstrated success leading large-scale EPC projects, and the ability to drive engineering excellence while mentoring multidisciplinary teams and influencing organizational strategy.

What You'll Do

Responsibilities

Technical Leadership & Subject Matter Expertise

• Serve as the principal mechanical engineering subject matter expert for Quanta Power Solutions.

• Provide technical leadership and oversight for major EPC projects and strategic initiatives.

• Establish engineering standards, design methodologies, and best practices across the organization.

• Lead complex engineering evaluations, technical studies, and design reviews.

• Support business development activities by providing technical expertise during proposals, client presentations, and project pursuits.

• Evaluate emerging technologies and recommend innovative solutions that improve project performance, reliability, safety, and efficiency.

Mechanical System Design & Engineering

• Lead the design and evaluation of mechanical systems for:

• Gas-fired power generation facilities

• Combined cycle and simple cycle power plants

• Renewable energy facilities

• Battery Energy Storage Systems (BESS)

• Data centers and mission-critical infrastructure

• Industrial manufacturing and processing facilities

Utility and transmission support facilities

Oversee development and review of:

• Piping and Instrumentation Diagrams (P&IDs)

• Mechanical equipment specifications

• Equipment data sheets

• General arrangement drawings

• Material take-offs (MTOs)

• Procurement packages

• Construction documents

Engineering calculations and technical studies

Provide expertise in:

• Rotating equipment

• Fuel gas systems

• Cooling water systems

• Steam and condensate systems

• Water treatment systems

• HVAC systems

• Compressed air systems

• Fire protection interfaces

• Balance of Plant (BOP) equipment

Thermal and process systems

Ensure designs meet operational, reliability, maintainability, safety, and constructability objectives.

Quality Assurance & Engineering Governance

• Establish and maintain mechanical engineering standards, procedures, and technical guidelines.

• Review and approve major engineering deliverables and design decisions.

• Lead quality assurance initiatives and continuous improvement efforts.

• Ensure compliance with client requirements, company standards, and applicable industry codes and regulations.

• Promote consistency in engineering execution across projects and offices.

Mentorship & Organizational Development

• Mentor senior engineers, project leads, and technical specialists throughout the organization.

• Support recruiting, workforce planning, and succession planning initiatives.

• Lead technical training programs and knowledge-sharing activities.

• Foster a culture of innovation, collaboration, accountability, and engineering excellence.

• Support professional licensure and career development efforts for engineering staff.

Construction & Commissioning Support

• Provide executive-level engineering support during construction, startup, and commissioning activities.

• Participate in constructability reviews, equipment inspections, and field assessments.

• Resolve critical field engineering issues and provide technical guidance to project teams.

• Review commissioning plans, startup procedures, and turnover documentation.

• Support final project acceptance and operational readiness activities.

What You'll Bring

Education & Experience

• Bachelor’s Degree in Mechanical Engineering from an accredited university.

• Master’s Degree in Mechanical Engineering preferred.

• Professional Engineer (PE) license required.

• Minimum 15+ years of progressive mechanical engineering experience.

• Extensive experience supporting power generation, renewable energy, industrial, utility, manufacturing, data center, or EPC projects.

• Demonstrated success leading major engineering efforts and multidisciplinary project teams.

• Experience serving as a lead engineer, engineering manager, or technical authority on large-scale infrastructure projects.

Technical Expertise

• Expert knowledge of:

• Thermodynamics

• Fluid mechanics

• Heat transfer

• Rotating equipment

• Industrial piping systems

• Steam and condensate systems

• Mechanical equipment selection and specification

• Power generation technologies

• Combined cycle and simple cycle plant design

• Utility and industrial infrastructure systems

• Advanced expertise in:

• EPC project execution

• Mechanical system integration

• Vendor management and procurement support

• Constructability analysis

• Reliability and maintainability engineering

• Commissioning and startup support

• Proficiency with:

• AutoCAD

• Plant 3D

• Revit

• Navisworks

• Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)

• Familiarity with pipe stress analysis software, engineering calculation tools, and advanced mechanical design applications preferred.

What You'll Get

• Competitive Compensation

• Weekly Pay

• 401(k) Retirement Plan

• Holiday Pay

• Paid Time Off (PTO)

• Comprehensive Health Coverage

• Pet Insurance

• Employee Assistance Program (EAP)

• Professional Development Opportunities

• Tuition Assistance

• Employee Discount Program

Equal Opportunity Employer

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.We are an Equal Opportunity Employer, including disability and protected veteran status. We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.