Sr Mechanical Engineer

Zachry Group; Charlotte (NC); On-site; USD 120,000 - 160,000; Full time

Job summary

The Zachry Group in Charlotte invites a Senior Mechanical Engineer to lead mechanical design efforts for power generation projects, including combined-cycle facilities. You will mentor a team, drive technical excellence from design through commissioning, and coordinate across electrical, civil, and I&C disciplines to deliver constructible solutions.

This role emphasizes strong leadership, deep knowledge of gas and steam turbines, HRSGs, and plant systems, with travel to support both office and

Qualifications

• Bachelor’s degree in Mechanical Engineering from an accredited program.
• 15+ years of power generation experience focused on combined-cycle or thermal plants.
• Experience leading mechanical engineering teams on large industrial projects.
• Knowledge of ASME, API codes and plant systems.

Responsibilities

• Lead and mentor a team of 3–5 mechanical engineers supporting power generation projects.
• Drive the mechanical design and technical execution for combined-cycle and thermal power facilities (gas turbines, HRSGs, steam systems and balance of plant).
• Coordinate across disciplines to ensure integrated and constructible design solutions.
• Manage project schedules, budgets and deliverables with regular status updates and risk mitigation.
• Develop and maintain resource plans aligned with project demands.
• Prepare RFQ packages and technical specifications for major equipment (HRSGs, pumps, heat exchangers, pressure vessels, BOP systems).
• Perform technical bid evaluations and provide equipment recommendations.
• Review vendor documentation for compliance with project requirements and standards.

Skills

Leadership

Project coordination

Communication

Team mentoring

Travel willingness

Education

Bachelor's degree in Mechanical Engineering

Job description

Senior Mechanical Engineer – Power Generation (Combined Cycle)

The Charlotte office of Zachry offers a unique opportunity to join a high‑growth team at the center of critical infrastructure work across the region. Our team supports a large and expanding portfolio driven by strong, long‑standing partnership with major utility providers. This gives employees consistent exposure to high‑impact, technically challenging projects with real visibility.

Because of volume and continuity of work, team members in Charlotte benefit from stability and variety—working on meaningful projects while continuing to develop new skills and advance their careers. The environment is fast‑paced and collaborative, where individuals are empowered to take ownership, contribute ideas and make a tangible difference from day one.

If you’re looking for a role where your work matters, your growth is supported and your impact is visible, the Charlotte Zachry team is the place to be.

Zachry Group is seeking a Senior Mechanical Engineer to support our Charlotte Design Center, focused on power generation projects, including combined‑cycle and other thermal generation facilities. This role is ideal for a seasoned engineer who thrives in leading mechanical design efforts for complex, utility‑scale projects.

You will play a key role in delivering high‑quality engineering solutions across the full project lifecycle—from early design through construction support and commissioning—while mentoring teams and driving technical excellence.

Responsibilities

• Lead and mentor a team of 3–5 mechanical engineers supporting power generation projects.
• Drive the mechanical design and technical execution for combined‑cycle and thermal power facilities (gas turbines, HRSGs, steam systems and balance of plant).
• Coordinate across disciplines (electrical, civil/structural, I & C) to ensure integrated and constructible design solutions.
• Manage project schedules, budgets and deliverables, providing regular status updates and identifying risks or mitigation strategies.
• Develop and maintain resource plans aligned with project demands.
• Prepare RFQ packages and technical specifications for major equipment, including:
  • Heat Recovery Steam Generators (HRSGs)
  • Pumps, heat exchangers and pressure vessels
  • Balance of plant mechanical systems
• Perform technical bid evaluations and provide equipment recommendations.
• Review vendor documentation for compliance with project requirements, codes and industry standards (ASME, API, etc.).
• Develop technical scopes of work, design criteria and engineering deliverables.
• Support field activities, including walk‑downs, construction support and troubleshooting.
• Prepare man‑hour estimates and support proposal development.
• Collaborate with clients, vendors and internal teams to ensure successful project execution.

Required Qualifications

• Bachelor’s degree in Mechanical Engineering or related discipline from an accredited program.
• 15+ years of experience in power generation, with a strong focus on combined‑cycle or thermal power plant design.
• Proven experience leading mechanical engineering teams on large‑scale industrial or utility projects.
• Strong understanding of power plant systems, including gas turbines, steam turbines, HRSGs and balance of plant.
• Expertise in fixed and rotating equipment specification and selection.
• Working knowledge of ASME codes, piping systems and material selection.
• Strong communication skills with the ability to coordinate across engineering, construction, vendors and clients.
• Highly organized, self‑directed and capable of managing multiple priorities in a fast‑paced environment.
• Willingness to travel and support both office and field work.

Preferred Qualifications

• Experience with EPC or EPCm power generation projects.
• Professional Engineer (PE) license.
• Familiarity with industry standards (ASME, API, NFPA/NEC as applicable to power generation).
• Experience supporting plant startup, commissioning and performance testing.
• Background in construction‑driven design, modularization or Advanced Work Packaging (AWP).

Why Zachry

• Work on mission‑critical power infrastructure projects across a growing portfolio.
• Join a collaborative, high‑performance team with strong client relationships.
• Gain exposure to technically complex, large‑scale energy projects with real impact.
• Opportunity to lead, mentor and shape engineering execution within a respected EPC organization.