Mechanical Engineer career guide
Mechanical engineers design, develop, test and maintain machines, components and mechanical systems used across manufacturing, transport, energy and construction.
Career guide reviewed by Certyz · October 2026
Entry routes vary by employer and role. Compare the options below before deciding what to research next.
What does a Mechanical Engineer do?
Mechanical engineers design, develop, test and maintain machines, components and mechanical systems used across manufacturing, transport, energy and construction.
- Engineering offices
- Manufacturing plants
- Research facilities
- Construction and industrial sites
- Engineering consultancies
- Manufacturing companies
- Energy companies
- Transport organisations
- Construction and building services firms
How to become a Mechanical Engineer
Mechanical engineering is normally entered through degree-level study, although degree apprenticeships provide a strong work-based alternative.
Degree or Degree Apprenticeship in Mechanical Engineering or a closely related discipline
Professional registration as an Incorporated or Chartered Engineer can support senior progression.
- University
- Degree apprenticeship
Skills and progression for Mechanical Engineer
- Mathematical modelling
- Technical design
- Problem solving
- Computer-aided design
- Project management
- Senior Mechanical Engineer
- Lead Engineer
- Engineering Manager
- Technical Director
- Consultant Engineer
Check current entry requirements before deciding
This Certyz guide is a starting point. Qualifications, registration rules and apprenticeship availability can change. Confirm the latest requirements with employers, course providers, relevant professional bodies and official careers guidance.
What could the outlook mean for you?
Career opportunities can look different depending on where you live, your preferred route and the subjects and activities you enjoy. Your report brings those factors together rather than giving you a generic answer.
- Regional vacancy and salary intelligence
- Your personal career-match reasoning
- Opportunity strength and market direction
- Alternative careers worth considering