Remote Chemical Engineer - Process Simulation and Modeling

Placements24; Stellenbosch; Hybrid; ZAR 1,976,000 - 2,964,000; Full time

Benefits offered by this job

Flexible working hours

Annual performance bonus

Global health benefits

Remote work from anywhere

Professional growth opportunities

Generous paid time off

Job summary

Placements24 is seeking a highly skilled Chemical Engineer specializing in process simulation and modeling for a fully remote role. You will develop and optimize complex chemical processes, validate models, and support design and troubleshooting from anywhere in the world.

Strong independence and international collaboration are essential. The ideal candidate has a Masters or PhD in Chemical Engineering with 5+ years of hands-on experience, plus proficiency in Aspen Plus, HYSYS, or ChemCAD and

Qualifications

• Masters or PhD in Chemical Engineering with emphasis on modeling and simulation.
• 5+ years of hands-on experience in chemical process simulation and modeling.
• Expert proficiency with major process simulation software packages (Aspen Plus, HYSYS, etc.).
• Strong understanding of thermodynamics, reaction kinetics, and transport phenomena.
• Excellent programming skills (Python, VBA) for automation and tool development.
• Proven ability to work independently and manage multiple simulation projects remotely.
• Superior written and verbal communication skills and ability to collaborate with international teams.

Responsibilities

• Develop, run, and analyze dynamic and steady-state simulations of chemical processes using industry-standard software.
• Create and validate process models for conceptual design, optimization, and troubleshooting.
• Perform sensitivity analyses and scenario planning to evaluate process performance.
• Collaborate with R&D, design, and operational engineers remotely to define scope and interpret results.
• Develop automation scripts and tools to enhance simulation workflows and efficiency.
• Prepare technical reports, documentation, and presentations detailing simulation findings and recommendations.
• Stay updated on latest advancements in process simulation software and methodologies.
• Provide remote technical support and training on simulation tools and best practices.
• Ensure simulation outputs reflect intended process behavior and support decision-making.

Skills

Process simulation

Process modeling

Python

VBA

Thermodynamics

Kinetics

Communication

Remote collaboration

Education

Master's degree in Chemical Engineering

PhD in Chemical Engineering

Tools

Aspen Plus

HYSYS

ChemCAD

Job description

About the Role

Our client is a global leader in chemical process technology and is seeking a highly skilled Chemical Engineer with expertise in Process Simulation and Modeling to join their expanding, fully remote team. This role is crucial for developing, optimizing, and validating complex chemical processes through advanced simulation techniques. The successful candidate will work on diverse projects, contributing to process design, troubleshooting, and debottlenecking from anywhere in the world. This is a unique opportunity for a self-driven and technically proficient engineer to leverage cutting-edge simulation tools in a remote-first environment, collaborating with international teams. We are committed to providing a flexible and dynamic work experience. The ideal candidate will possess exceptional analytical and computational skills and a proven ability to deliver high-quality simulation results independently.

Key Responsibilities

• Develop, run, and analyze dynamic and steady-state simulations of chemical processes using industry-standard software (e.g., Aspen Plus, HYSYS, ChemCAD).
• Create and validate process models for conceptual design, optimization, and troubleshooting.
• Perform sensitivity analyses and scenario planning to evaluate process performance under various conditions.
• Collaborate closely with R&D, design, and operational engineers remotely to define simulation scope and interpret results.
• Develop automation scripts and tools to enhance simulation workflows and efficiency.
• Prepare comprehensive technical reports, documentation, and presentations detailing simulation findings and recommendations.
• Stay abreast of the latest advancements in process simulation software and methodologies.
• Provide remote technical support and training on simulation tools and best practices.
• Ensure simulation outputs accurately reflect intended process behavior and contribute to informed decision‑making.

Requirements

• Master's degree or PhD in Chemical Engineering with a strong emphasis on modeling and simulation.
• 5+ years of hands‑on experience in chemical process simulation and modeling.
• Expert proficiency with major process simulation software packages (Aspen Plus, HYSYS, etc.).
• Strong understanding of chemical engineering fundamentals, particularly thermodynamics, reaction kinetics, and transport phenomena.
• Excellent programming skills (e.g., Python, VBA) for automation and custom tool development are highly desirable.
• Proven ability to work independently and manage multiple simulation projects in a remote setting.
• Exceptional analytical, problem‑solving, and critical thinking skills.
• Superior written and verbal communication skills, with the ability to convey complex technical information clearly.
• Demonstrated ability to collaborate effectively with remote, international teams.

Benefits

• This fully remote position offers a highly competitive salary, comprehensive global health benefits, flexible working hours, and significant opportunities for professional growth and development in advanced simulation techniques.
• Our client provides a cutting-edge digital work environment and supports continuous learning.
• Employees benefit from annual performance bonuses, generous paid time off, and the flexibility to work from any location.
• This is an exceptional opportunity to join a forward-thinking company and contribute to innovative chemical process development on a global scale without the need for relocation.