Senior HRSG Construction and Commissioning Engineer

IS International Services

$110K — $130K *
Energy & Utilities
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mechanical Engineering required.
  • Minimum 12 years of experience in power generation or construction.
  • Familiarity with HRSG systems and auxiliary power plant components.
  • Experience with software like Project Schedule P6 is a plus.
  • Knowledge of OSHA safety standards and ISO procedures preferred.
  • Strong analytical skills and ability to interpret technical documents.
  • Willingness to travel up to 50% domestically and internationally.

Responsibilities

  • Evaluate and apply engineering methods and techniques with minimal supervision.
  • Provide technical support for HRSG and SCR system construction and commissioning.
  • Resolve technical issues like PARs and RFIs/TQs efficiently on-site.
  • Conduct root cause analysis to align solutions with design and contract requirements.
  • Develop and review mechanical erection and commissioning procedures.
  • Coordinate construction activities with cross-functional teams.
  • Participate in meetings to ensure engineering deliverables meet site execution.
  • Promote safety and compliance across all construction activities.

Benefits

  • Excellent medical, dental, vision & 401K matching benefits.
  • Opportunities for growth and advancement within the company.
  • Tuition reimbursement for further education and training.
  • Paid vacation, sick leave, and holidays offered.
  • Support for a quality work culture and environment.
  • Engagement in employee appreciation programs and events.
Full Job Description
Role Overview

The Construction and Commissioning Senior Mechanical Engineer (HRSG / SCR / Stack Systems) is a senior-level role responsible for providing technical support to construction and commissioning activities across power generation projects, with a focus on Heat Recovery Steam Generators (HRSGs), Selective Catalytic Reduction (SCR) systems, bypass stacks, and exhaust stack systems.

The primary focus of the role is to support site execution through timely resolution of technical issues, including project Action Requests (PARs), field installation and commissioning challenges, RFIs / TQs, procedures development and improvement

Key Responsibilities
  • They should be able to evaluate and apply methods and techniques, implement standard engineering criteria, and use independent judgment with minimal supervision.
  • The ideal candidate should have a strong understanding of HRSG construction and related systems, including pressure parts (headers, drums, coils), ducting, exhaust stacks, bypass stack systems, and SCR systems. Knowledge of main power plant auxiliary components, including lubrication systems, fuel gas systems, air cooling systems, and other auxiliary equipment is also required.
  • Provide timely resolution of PARs, RFIs/TQs, and field issues supporting construction and commissioning activities. Interface with site teams, engineering, quality, and suppliers to resolve technical issues efficiently. Review field conditions and provide engineering guidance to support safe and compliant execution.
  • Support root cause analysis (RCA) and ensure solutions align with design, procedures, and contract requirements.
  • Develop and review mechanical erection and commissioning procedures. Interpret engineering documents (P&IDs, drawings, specifications). Incorporate lessons learned from site execution into procedure updates
  • Coordinate with cross-functional teams to support construction, commissioning, and startup activities.
  • Participate in project meetings and provide mechanical technical input. Ensure alignment between engineering deliverables and site execution
  • Ensure compliance with safety standards, company procedures, and contractual requirements. Promote safe work practices across all activities

Requirements
  • A bachelor's degree (BS) in Mechanical Engineering.
  • 12 or more years of direct experience in power generation, construction, industrial operation, or a combination of education, training, and experience.
  • Experience with basic software packages such as Project Schedule P6 or similar would also be an asset.
  • Knowledge of ISO procedures and OSHA safety requirements would also be an asset.
  • The ability to interpret technical instructions in mathematical or diagram form, analyze problems of either machine-related or computer-generated data, and have the ability to communicate clearly.
  • At least 50% international and domestic travel by land/air will be required for this role.

Benefits
  • Excellent Benefits (Medical, Dental, Vision & 401K Matching).
  • Excellent growth and advancement opportunities.
  • Tuition reimbursement and on-the-job training.
  • Paid vacation, sick time and holidays.
  • Committed to quality products and services.
  • Great working environment and culture.
  • Employee Appreciation Programs and Events.

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