What does a chemical engineer do?
Chemical engineers design, scale up and run industrial processes. They work on producing medicines, food, chemicals and energy safely and efficiently, and increasingly on hydrogen, carbon capture and recycling.
Salary
These are approximate UK figures for guidance only, not guaranteed salaries. Pay varies by employer, location and experience. Approximate. Check the National Careers Service, Prospects and professional bodies for current figures.
How do you become a chemical engineer?
- GCSEs including maths and science
- A levels (usually maths and physics), T Level or Level 3 apprenticeship
- Chemical engineering degree or engineering degree apprenticeship
- Graduate or trainee role, working towards chartered or incorporated status
- Chemical Engineer
Most chemical engineers have an accredited chemical engineering degree. Some process technician apprenticeships lead into engineering roles over time. Chartered status is through the IChemE.
Routes vary. Always check entry requirements with course providers, employers and the relevant professional body.
Do you need a degree?
Usually required
Main routes in: A levels, Degree, Apprenticeship.
Useful subjects
- Chemistry
- Maths
- Physics
Skills you'll need
- Process modelling
- Maths
- Safety management
- Problem-solving
- Teamwork
Where could you work?
- Pharmaceuticals
- Energy
- Food and drink
- Chemicals
- Water treatment
What is the work like?
A mix of process design and modelling, plant work, safety reviews and teamwork with chemists and operators.
Career progression
Progress to chartered engineer, process lead, plant manager or technical director.
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Written by the STEMLaunch Editorial Team. Last updated 2026-10-05. General careers information only; check details with official sources such as the National Careers Service, NHS Careers, UCAS and professional bodies.
