Senior Process Engineer - UniSim Topside & GAP Simulations

IKM Consultants AS; Stavanger; On-site; NOK 900,000 - 1,100,000; Full time

Job summary

IKM Consultants AS in Stavanger is seeking a Process Engineer to perform detailed UniSim simulations of topside process systems and lead capacity and constraint evaluations.

The role involves coordinating UniSim and GAP network model runs, supporting Operations, and collaborating with project, production, subsurface and operations teams. Offshore work is required, with an assignment from May 1, 2026, to December 31, 2027.

Qualifications

• Extensive experience with Honeywell UniSim Design.
• Strong understanding of topside processing systems.
• Knowledge of network models and GAP.

Responsibilities

• Perform detailed UniSim simulations of topside process systems.
• Conduct capacity evaluations, constraint analyses, and sensitivity studies.
• Establish, maintain, and improve a standalone UniSim simulation model for multidisciplinary use.
• Coordinate simulation runs in the network model (GAP) and ensure alignment with UniSim models.
• Provide simulation support to Operations for troubleshooting and optimization.
• Assess the impact of major facility and asset configuration changes.
• Collaborate effectively with project engineers, production engineers, subsurface, and operations teams.
• Communicate results and prepare clear technical summaries.

Skills

Topside processing

Network models

Capacity evaluations

Constraint evaluations

Analytical mindset

Communication

Collaboration

Tools

Honeywell UniSim Design

Job description

IKM Consultants AS in Stavanger is seeking a Process Engineer to perform detailed UniSim simulations of topside process systems and lead capacity and constraint evaluations.

The role involves coordinating UniSim and GAP network model runs, supporting Operations, and collaborating with project, production, subsurface and operations teams. Offshore work is required, with an assignment from May 1, 2026, to December 31, 2027.