Job Overview
We are looking for an experienced Process Design Engineer to join our engineering team. The ideal candidate should have strong expertise in process engineering design for Oil & Gas, Petrochemical, Refinery, and Power projects. The role involves developing process engineering deliverables, performing design calculations, preparing engineering documentation, and supporting multidisciplinary engineering teams throughout the project lifecycle.

Key Responsibilities
Prepare Process Flow Diagrams (PFDs) with Heat & Material Balance (HMB).
Develop and review Piping & Instrumentation Diagrams (P&IDs;).
Perform process design calculations, including:
Line sizing
Safety Relief Valve (PSV) sizing
Pressure Vacuum Relief Valve (PVRV) calculations
Equipment sizing
Pump sizing
Separator sizing
Prepare engineering deliverables such as:
Equipment List
Line List
Tie-in List
Utility Summary
Operating Philosophy
Control Philosophy
Cause & Effect Diagrams
Support process optimization and ensure compliance with project specifications, engineering standards,



and applicable industry codes.
Coordinate with Mechanical, Piping, Instrumentation, Civil, and Electrical disciplines during project execution.
Participate in design reviews, HAZOP, and technical discussions where required.
Handle complete process engineering deliverables for multiple projects from concept through detailed engineering.

Required Skills & Experience
5–10 years of experience in Process Engineering Design within Oil & Gas, Petrochemical, Refinery, Chemical, or Power industries.
Robust knowledge of process engineering principles and equipment design.
Hands-on experience in:
Process calculations
Equipment sizing
Utility calculations
Relief system design
Process documentation
Experience in executing complete process engineering deliverables for at least 2–3 engineering projects.
Good understanding of international engineering standards and industry best practices.
Strong analytical, problem-solving, and technica

📌 Process Design Engineer (Bengaluru)
🏢 Marutee
📍 Bengaluru