International Energy Services Limited (IESL), established in 1990, is a specialist, multidisciplinary, energy services company that provides integrated, client-focused and cost-effective services in the oil and gas industry.

We are recruiting to fill the position below:

Job Title: Process Engineer

Location: Lagos
Job Type: Full-time

Job Purpose / Objective

• Responsible for reviewing and optimizing process and utility systems on the FPSO, including separators, heat exchangers, pumps, and compressors. Ensures process safety, efficiency, and alignment with project design intent.

Key Responsibilities

• Perform process simulations, heat & material balances, and flow assurance studies.
• Develop PFDs, P&IDs, datasheets, control philosophies, and cause & effect charts.
• Support debottlenecking studies and Brownfield modifications.
• Participate in HAZOP, HAZID, SIL, and other safety reviews.
• Ensure compliance with API, ASME, ISO, and client standards.

Qualifications & Skills

• B.Sc./B.Eng. in Chemical/Process Engineering.
• 5–10+ years FPSO or offshore process experience.
• Proficiency in HYSYS, PIPESIM, and similar tools.

Application Closing Date
6th December, 2025.