Senior Principal Chemical Engineer — Remote Process Design

Placements24; Upington; Hybrid; ZAR 2,988,000 - 4,647,000; Full time

Benefits offered by this job

Health insurance

Retirement plans

Performance-based bonuses

Job summary

Placements24 is seeking a Principal Chemical Engineer for a fully remote role. You will lead major process design projects, from concept to detailed engineering, and develop PFDs/P&IDs, while ensuring safety and regulatory compliance across global clients.

You will apply simulation tools (Aspen Plus, UNISIM, CHEMCAD), mentor junior engineers, and coordinate with multidisciplinary teams to deliver high-impact solutions from anywhere with a strong internet connection.

Qualifications

• Bachelor's or Master's degree in Chemical Engineering.
• Minimum 15 years of progressive experience in chemical process design, leading major projects.
• Extensive experience with process simulation software (Aspen Plus, UNISIM, CHEMCAD).
• Proven expertise in developing PFDs, P&IDs, and mass/energy balances.
• Strong knowledge of process safety management, PHAs/Hazops, and risk assessment.
• Excellent analytical, problem-solving, and communication skills.
• Ability to lead teams and manage remote, complex projects.

Responsibilities

• Lead conceptual and detailed design of chemical processes for new plants and expansions.
• Develop PFDs, P&IDs, and equipment specifications.
• Perform process simulations and modeling using industry-standard software.
• Conduct PHAs and implement safety design principles.
• Ensure compliance with codes, standards, and regulations.
• Provide technical leadership and mentorship to junior engineers.
• Collaborate with multidisciplinary teams and clients.
• Review vendor documents and proposals related to process equipment.
• Contribute to process design philosophies and standards.
• Manage project scope, schedule, and deliverables.

Skills

Leadership

Process design

Chemical engineering

Mass & energy balance

Education

Bachelor's in Chemical Eng

Master's in Chemical Eng

Tools

Aspen Plus

UNISIM

CHEMCAD

Job description

Placements24 is seeking a Principal Chemical Engineer for a fully remote role. You will lead major process design projects, from concept to detailed engineering, and develop PFDs/P&IDs, while ensuring safety and regulatory compliance across global clients.

You will apply simulation tools (Aspen Plus, UNISIM, CHEMCAD), mentor junior engineers, and coordinate with multidisciplinary teams to deliver high-impact solutions from anywhere with a strong internet connection.