Principal Engineer, Process

We are seeking an experienced and highly skilled Chemical & Process Engineer to join our global Process & Piping team and provide technical leadership across industrial, energy transition, and decarbonization projects. This position will contribute to advanced process design, modeling, and optimization activities within areas such as Oil & Gas, Power Generation, Carbon Capture, and Hydrogen Production.

The successful candidate combines Chemical/Process Engineering skills with experience in heat and Mass Balance, Process Simulations, process equipment sizing, P&ID’s.

Here is what you will do:

1. Oil& Gas, Power Generation, Carbon Capture, Hydrogen Generation

• Perform process design, analysis, and simulation.
• Conduct equipment and system sizing (heat exchangers, compressors, storage, pumps, relief systems, etc.).
• Support feasibility studies and evaluations.
• Ensure alignment with process safety, risk assessment methodologies, and relevant engineering standards.
• Prepare process documentation, including simulations, process descriptions, heat & mass balances, and design criteria.
• Coordinate process interfaces with electrical, mechanical and energy systems engineering teams.
• Perform hydraulic calculations, including pressure drop, flow capacity, and line sizing for all types of systems (liquid, gas, multi-phase systems).
• Support design considerations for pipeline routing, compression stations, and interconnection facilities.
• Review and validate piping-related requirements with Mechanical & Piping disciplines.

4. Other Responsibilities

• Senior technical advisor for process engineering activities and deliverables.
• Participate in interdisciplinary design reviews and client technical workshops.
• Perform QA/QC of simulations, calculations, design reports, drawings, and specifications.
• Contribute to cost estimates, schedules, proposal inputs, and technical write-ups.
• Support HAZOP activities throughout the engineering lifecycle, ensuring that hazards, operability constraints and design safeguards are addressed in accordance with project requirements.
• Prepare and review technical reports, datasheets, specifications and calculation notes.
• Collaborate with internal global teams, vendors and clients to ensure alignment and technical consistency.
• Apply scientific principles and simulation tools to solve complex technical problems.
• Ensure compliance with applicable codes, standards, and regulatory frameworks.
• Mentor junior and mid-level engineers, supporting professional development and knowledge transfer.