LNG Engineer - EPC Lead

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Job Summary

Reporting to the LNG Process Engineering Manager, the LNG Process Engineer is responsible for leading and coordinating process design activities for major LNG projects across all phases of project development. These phases include conceptual studies, Pre-FEED, FEED, and EPC execution. The role also requires active participation in plant commissioning, startup, and post-startup support, including on-site troubleshooting and performance optimization.

The position requires strong technical expertise in LNG process design, EPC project execution, and hands-on experience supporting commissioning and startup of major LNG facilities.

Position Overview

Your responsibilities may include:

Conceptual Development, Pre-FEED & FEED Phases

* Participate in the development and definition of overall project and process design basis.

* Provide technical guidance and process engineering support to EPC contractors and client teams.

* Perform design and rating case simulations

* Identify optimal process configurations to improve efficiency, reliability, and operability.

* Prepare technical reports and evaluations comparing alternative process schemes.

* Support validation of project economics through process design inputs and performance analysis.

* Develop key process deliverables, including:

* Process Flow Diagrams (PFDs)

* Material Selection Diagrams

* Preliminary Piping & Instrumentation Diagrams (P&IDs)

* Review and approve technical specifications and datasheets for long lead-time process equipment.

* Coordinate with the EPC contractor to establish accurate preliminary hydraulic models and line sizing.

* Participate in process safety and risk assessments, including HAZID and early-stage HAZOP workshop.

* Support cost estimating activities, project scheduling, and review/approval of engineering deliverables.

FEED, EPC Execution & Post-Startup Phases

* Maintain overall progress, technical integrity, quality, and accuracy of process engineering deliverables throughout FEED and EPC execution.

* Ensure compliance with company and project-specific engineering standards and minimum requirements throughout the design process.

* Update, review, and finalize detailed process design deliverables, including PFDs, UFDs, H&MBs, and P&IDs.

* Prepare and/or verify process design and rated-case simulations using industry-standard tools (e.g., Aspen HYSYS).

* Prepare and/or check process equipment datasheets and specifications.

* Develop and/or verify detailed distillation column hydraulic designs, including tray or packing ratings.

* Participate in multidisciplinary design reviews, including:

* P&

* HAZOP and SIL Studies

* 3D Model Reviews

* Coordinate with the EPC contractor to ensure accurate and appropriate line sizing, routing, and pressure drop profiles across process systems.

* Review vendor and mechanical datasheets to verify compliance with process requirements.

* Participate in manufactured equipment reviews, module check-outs, and P&-downs.

* Provide direct support during commissioning, startup, and initial operations, including on-site assignments as required.

* Troubleshoot and resolve process and operational issues during startup and post-startup phases.

* Perform revamp and debottlenecking studies to improve plant capacity, availability, and operational performance.

Basic requirements:

* Bachelor's degree or higher in Chemical Engineering, related field, or foreign equivalent

* 15 or more years of experience supporting major LNG projects and/or LNG plant operation

* 3 or more years in a leadership position preferably serving as Process or Project Lead for EPC/Operating companies on major LNG projects, providing technical leadership in LNG Liquefaction design, commissioning support and operational excellence.

* Proven experience working in an EPC project environment across multiple LNG…