Chemical Engineer Resume Keywords for ATS
ATS systems for Chemical Engineer roles prioritise technical competencies such as process design, mass and energy balances, and familiarity with simulation software like Aspen Plus or HYSYS. Recruiters filter for specific unit operations, safety standards (HAZOP, COMAH), and industry-relevant experience in sectors such as petrochemicals, pharmaceuticals, or water treatment. Ensure your CV mirrors the language used in the job description, particularly regarding process optimisation, scale-up, and regulatory compliance.
ATS keywords for a Chemical Engineer Resume
Use these as a checklist — include the ones that genuinely apply to you, matched to the wording of the job you are targeting.
Core skills
Tools & software
Soft skills
Certifications & qualifications
How to get a Chemical Engineer Resume past the ATS
- Use exact phrases from the job advert such as 'process simulation', 'HAZOP studies', or 'distillation column design' rather than paraphrasing, as ATS scans for precise terminology.
- Include both acronyms and full terms on first mention (e.g., 'HAZOP (Hazard and Operability Study)') to capture different ATS search variations.
- List specific unit operations you have worked on (e.g., reactors, heat exchangers, crystallisers) as these are common keyword filters in chemical engineering roles.
- Mention industry sectors explicitly (pharmaceuticals, oil and gas, food processing, water treatment) if relevant, as many ATS filters prioritise sector-specific experience.
- Quantify process improvements using metrics such as yield increase, energy reduction, throughput improvement, or cost savings, as ATS increasingly parses numerical achievements.
- Ensure software names are spelled exactly as commonly recognised (Aspen Plus, not AspenPlus; HYSYS, not Hysys) to match ATS databases.
Before & after: Chemical Engineer Resume bullets
Before: Responsible for improving plant efficiency and reducing costs.
After: Optimised distillation column operation using Aspen Plus simulations, achieving 12% energy reduction and £85k annual cost savings.
Before: Worked on safety assessments for chemical processes.
After: Led HAZOP studies for batch reactor scale-up project, identifying 18 critical safety improvements and ensuring COMAH compliance.
Before: Designed equipment for production facility.
After: Designed heat exchanger network for pharmaceutical plant using Aspen EDR, increasing heat recovery by 22% and reducing steam consumption by 15%.
Chemical Engineer Resume keywords — FAQ
What keywords should a Chemical Engineer put on their Resume?
A Chemical Engineer Resume should include core skills such as Process design, Mass and energy balances, Process optimisation, Distillation, Heat transfer, Fluid dynamics, and name specific tools like Aspen Plus, Aspen HYSYS, CHEMCAD, MATLAB, AutoCAD. Always match the exact terms used in the job description you are applying to.
How do I make my Chemical Engineer Resume ATS-friendly?
Use a plain-text skills section, mirror the keywords from the job posting word-for-word, spell out acronyms once alongside their short form, and quantify your achievements. Use exact phrases from the job advert such as 'process simulation', 'HAZOP studies', or 'distillation column design' rather than paraphrasing, as ATS scans for precise terminology.
What skills do employers look for in a Chemical Engineer?
Beyond technical skills, employers screen for Problem-solving, Attention to detail, Team collaboration, Project management. Relevant qualifications include Chartered Engineer (CEng) status via IChemE, NEBOSH Certificate, COMAH Competent Authority recognition.