Senior Mechanical Engineer – Infra & Capital Projects

Infrastructureandcapitalprojects; St. Louis (MO); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, dental, vision coverage

401(k) with employer match

Job summary

Accenture Infrastructure & Capital Projects in St. Louis is seeking a seasoned Mechanical Engineer to lead design assurance for utility-scale power projects.

You will review deliverables, coordinate with EPC teams, and ensure safety, reliability, and performance of HVAC, piping, and balance-of-plant systems across design, construction, and commissioning.

This role requires PE license or EIT, 8+ years of experience, and onsite presence at the client site.

Qualifications

• 8+ years of mechanical engineering experience on large capital projects in power/industrial sectors.
• Experience reviewing mechanical designs across EPCM or owner-managed projects.
• Strong knowledge of ASME, API, NFPA, ANSI and related codes.

Responsibilities

• Perform independent design assurance reviews of mechanical deliverables for utility-scale CCGT projects.
• Review mechanical drawings, P&IDs, equipment specs, data sheets, and calculations for completeness and compliance.
• Provide technical oversight of major CCGT mechanical systems and interfaces with clients.
• Collaborate with cross-disciplinary teams to resolve design and field issues.

Skills

Design assurance reviews

P&IDs review

Engineering judgment

Field walkdowns

Technical communication

Mechanical systems knowledge

Owner’s Engineer experience

Education

Bachelor’s degree in Mechanical Engineering

Tools

Bluebeam

Autodesk/AutoCAD

Navisworks

Procore

Job description

Accenture Infrastructure & Capital Projects in St. Louis is seeking a seasoned Mechanical Engineer to lead design assurance for utility-scale power projects.

You will review deliverables, coordinate with EPC teams, and ensure safety, reliability, and performance of HVAC, piping, and balance-of-plant systems across design, construction, and commissioning.

This role requires PE license or EIT, 8+ years of experience, and onsite presence at the client site.