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Accenture Construct – Mechanical Engineer - Power Generation (CCGT), ANS

Accenture· Resources – Utilities East
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St. Louis, MO$145k - $185kFull-timePosted 1mo ago

About the role

Mechanical Engineer role focused on design assurance, technical oversight, and interfaces for utility-scale CCGT projects. Onsite work at client sites in St. Louis, MO; Houston, TX; Woodlands, TX.

Responsibilities

  • Perform independent design assurance reviews of mechanical engineering deliverables for utility-scale CCGT projects.
  • Review mechanical drawings, P&IDs, equipment specs, data sheets, calculations, layouts, piping designs, line lists, valve specs, vendor drawings, technical bid evaluations, and other deliverables for completeness, consistency, constructability, operability, and project compliance.
  • Provide technical oversight of major CCGT mechanical systems and interfaces (gas turbines, HRSGs, steam turbines, condensate/feedwater, cooling, fuel gas, water treatment, fire protection, balance-of-plant, etc.).
  • Evaluate design interfaces and battery limits to identify gaps, conflicts, and integration risks before field execution or commissioning.
  • Review RFIs, technical queries, design deviations, field change notices, and scope changes; provide owner-side recommendations on acceptability, cost/schedule impacts, and follow-up.
  • Review NCRs and field issues; support mitigation plans with EoR, OEMs, and construction leadership.
  • Support constructability reviews and field walkdowns to verify design intent, access, maintainability, and clearances.
  • Support Management of Change (MOC) activities; ensure drawings, specs, calculations, schedules, and commissioning docs are updated.
  • Support system completion, turnover, commissioning, startup, and performance testing; review test packages and issues affecting readiness.
  • Collaborate with civil/structural, electrical, I&C, construction, commissioning, controls, commercial, and operations teams to resolve multidisciplinary design and field issues.
  • Document design assurance findings; maintain issue/action logs; provide technical recommendations to PM and client leadership.
  • Promote safe design and construction practices and identify conditions with risk to safety, reliability, operability, maintainability, environment, or asset performance.
  • Onsite at client site in St. Louis, MO with clients and project partners.

Qualifications

  • Bachelor’s degree in Mechanical Engineering or closely related engineering discipline
  • 8+ years of mechanical engineering experience supporting large capital projects in power generation or process industries (oil & gas, LNG, refining, chemicals, petrochemicals, or similar)
  • Experience reviewing mechanical designs for large, complex industrial facilities through engineering, procurement, construction, and/or commissioning phases
  • Strong knowledge of mechanical equipment, piping systems, pressure vessels, heat exchangers, pumps, compressors, valves, piping materials, and related balance-of-plant systems
  • Working knowledge of ASME, API, NFPA, ANSI, and related standards for utility-scale power generation
  • Ability to read and critically evaluate P&IDs, equipment layouts, piping drawings, vendor drawings, specs, calculations, and change documentation
  • Demonstrated ability to evaluate technical problems, develop practical recommendations, and communicate with EoR engineers, contractors, OEMs, construction, commissioning, and client stakeholders
  • Ability to perform field walkdowns/observations on active construction sites and comply with PPE and safety requirements

Skills

Required:Mechanical engineering design reviewP&IDs and drawings interpretationCode and standard familiarity

Benefits

  • Comprehensive benefits package including medical, dental, and vision; life and AD&D; short- and long-term disability; 401(k) with employer match; health savings and flexible spending accounts; PTO and holidays; paid maternity and parental caregiver leave; adoption and surrogacy assistance; supplemental insurance; EAP; legal resources; identity theft protection
Last updated Oct 21, 2026. Interested? Apply on the company site.

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