Remote Chemical Engineer - Process Simulation and Modeling

Placements24; Mbombela (Nelspruit); Hybrid; ZAR 2,326,000 - 3,490,000; Full time

Benefits offered by this job

Competitive salary

Health coverage

Retirement plan

Paid time off

Learning resources

Job summary

Placements24 is seeking a Remote Chemical Engineer specializing in process simulation to join our global team. You will develop advanced models, run simulations, and analyze results to optimize plant performance and safety across international operations.

The role requires a Master’s or PhD in Chemical Engineering with 7+ years of experience and proficiency in Aspen Plus, HYSYS, UniSim, Python, and MATLAB. Remote collaboration and strong communication are essential.

Qualifications

• Master's or PhD in Chemical Engineering.
• Minimum 7 years of process simulation, modeling, and analysis experience.
• Experience with leading process simulation software packages.
• Strong knowledge of thermodynamics, fluid dynamics, heat and mass transfer, and reaction kinetics.
• Proven ability to develop accurate and reliable process models.
• Excellent analytical, problem-solving and communication skills.
• Exceptional remote communication and collaboration abilities.
• Programming experience (Python, MATLAB) for data analysis is desirable.
• Experience with CFD or other advanced modeling techniques is a plus.

Responsibilities

• Develop, validate, and maintain dynamic and steady-state process models using simulation software.
• Conduct simulation studies to evaluate design alternatives and optimize conditions.
• Perform sensitivity analyses and scenario planning to understand process behavior.
• Analyze simulation results to provide actionable recommendations for improvement.
• Collaborate with remote teams to support process design, scale-up, and troubleshooting.
• Develop interfaces and tools for process simulation and data analysis.
• Prepare detailed technical reports on methodologies and findings.
• Stay current with advancements in process simulation technology.
• Contribute to APC strategy based on simulation insights.
• Assist in creating and maintaining PFDs and P&IDs.

Skills

Process modeling

Data analysis

Remote collaboration

Problem solving

Communication

Education

Master's degree in Chemical Engineering

PhD in Chemical Engineering

Tools

Aspen Plus

HYSYS

UniSim

Python

MATLAB

Job description

About the Role

Our client is a global leader in advanced chemical manufacturing and is actively recruiting a talented Remote Chemical Engineer specializing in Process Simulation and Modeling. This position is entirely remote, allowing you to leverage your expertise from anywhere. You will be responsible for developing sophisticated process models, conducting in-depth simulations, and analyzing results to optimize chemical plant performance, improve efficiency, and enhance safety across our international operations. The ideal candidate possesses exceptional analytical skills, a deep understanding of chemical engineering fundamentals, and extensive experience with industry-standard simulation software. This is a unique opportunity to drive innovation and operational excellence through advanced digital tools without the need for relocation.

Key Responsibilities

• Develop, validate, and maintain dynamic and steady-state process models using simulation software (e.g., Aspen Plus, HYSYS, UniSim).
• Conduct simulation studies to evaluate process design alternatives, optimize operating conditions, and troubleshoot operational issues.
• Perform sensitivity analyses and scenario planning to understand process behavior under various conditions.
• Analyze simulation results to provide actionable recommendations for process improvement, debottlenecking, and energy efficiency.
• Collaborate closely with remote engineering and operations teams to support process design, scale-up, and troubleshooting efforts.
• Develop user-friendly interfaces and tools for process simulation and data analysis.
• Prepare detailed technical reports summarizing simulation methodologies, findings, and recommendations.
• Stay current with advancements in process simulation technology and methodologies.
• Contribute to the development and implementation of advanced process control (APC) strategies based on simulation insights.
• Assist in the creation and maintenance of process documentation, including PFDs and P&IDs.

Requirements

• Master's degree or PhD in Chemical Engineering.
• Minimum of 7 years of experience in process simulation, modeling, and analysis within the chemical industry.
• Extensive hands-on experience with leading process simulation software packages.
• Strong theoretical knowledge of chemical engineering principles, including thermodynamics, fluid dynamics, heat and mass transfer, and reaction kinetics.
• Proven ability to develop accurate and reliable process models.
• Excellent analytical, problem-solving, and critical thinking skills.
• Exceptional remote communication and collaboration abilities.
• Proficiency in programming languages (e.g., Python, MATLAB) for data analysis and model development is highly desirable.
• Experience with CFD (Computational Fluid Dynamics) or other specialized modeling techniques is a plus.
• Must be highly self-motivated and able to work effectively with minimal supervision.

Benefits

• This fully remote position offers a highly competitive salary, comprehensive health coverage, and a generous retirement savings plan.
• Employees receive ample paid time off and access to continuous learning resources, including online courses and virtual workshops.
• Work from anywhere and contribute to impactful projects in the chemical industry with a company that values expertise and flexibility.