JourneyCareersChemical Engineer
Global Career Guide (EN)From Engineering and Technology

Chemical Engineer

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Chemical engineers turn raw materials into useful everyday things - medicines, cleaner fuels, food and plastics. They design the big machines and steps that make these products safely, without wasting resources.

The role

What a chemical engineer actually does, day to day.

As a chemical engineer, you work out how to make products on a huge scale. Mixing two chemicals in a test tube is easy; doing the same thing safely in a factory that makes thousands of tonnes is hard - and that is the puzzle you solve. You use chemistry, physics and maths to design the equipment and steps that turn raw materials into things people need.

You might help make life-saving medicines, cleaner fuels, or safer food. A typical day mixes problem-solving on paper with checking how things work in the real world, always looking for ways to make the process cleaner, safer and less wasteful.

A typical week

Day to day

1Design and develop chemical processes for large-scale production.
2Conduct experiments and simulations to test new processes and materials.
3Collaborate with multidisciplinary teams to optimize production efficiency.
4Ensure compliance with health, safety, and environmental regulations.
5Analyze data and troubleshoot process issues in real-time.
6Prepare technical reports and presentations for stakeholders.
7Implement process improvements and cost reduction strategies.