Hiring guide
How to Hire a Civil Engineer
How to hire a civil engineer: PE, EIT and CEng explained, where to source, design and calculation skills to test, a work sample and red flags.
The short answer
Hiring a Civil Engineer comes down to verifying discipline experience matched to your projects (transportation, water resources, geotechnical, site or structural), design calculations to the relevant codes and standards and civil 3d, microstation or openroads for design and drafting before you commit interview time. The process below runs 5 stages, screens on evidence rather than résumé claims, and scores every candidate against the same criteria.
- Watch for: Claims a PE or chartered status that does not match the licensing board or institution register
- Watch for: Describes projects only at team level and cannot explain their own calculations
- Score on: Correct method and code use in the design work sample
- Score on: Clearly stated assumptions and units
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Applying for a role like this? Practise the assessment free →To hire a civil engineer, match the candidate's discipline and licensure to the work: highways, water and drainage, geotechnical, structures or site development each need different experience, and sealing drawings requires the right licence. In the US that means a Professional Engineer (PE) licence, and in the UK chartered or incorporated status through a body such as the Institution of Civil Engineers. This guide covers where to find civil engineers, how to test design judgement and the red flags to watch.
Why this role matters
Civil engineers design and check the infrastructure people rely on: roads, drainage, water networks, foundations and sites. Their calculations and drawings carry legal and safety responsibility, and errors can mean costly redesign, failed inspections or harm to the public. A strong hire produces designs that meet code, get through planning and permitting, and can actually be built on site.
Where to find candidates
- ASCE (American Society of Civil Engineers) career resources and local sections
- ICE (Institution of Civil Engineers) in the UK and its members working towards or holding CEng or IEng
- State licensing board records in the US to confirm PE licence status
- University civil engineering programmes, especially ABET-accredited ones in the US, for graduate and EIT hires
- Specialist engineering recruitment agencies and boards for infrastructure and construction
- Contractors and consultancies you work with, for referrals of engineers looking to move
Skills to look for
Red flags
- Claims a PE or chartered status that does not match the licensing board or institution register
- Describes projects only at team level and cannot explain their own calculations
- Unfamiliar with the codes and standards that apply in your jurisdiction
- No experience of site conditions changing a design, or dismisses feedback from contractors
- Careless about checking, version control of drawings or document sign-off
The interview process
- 1
Licence and CV check
Confirm PE, EIT or chartered status on the official register before interviewing. Look for projects in your discipline and the candidate’s actual role on each.
- 2
Technical interview
Ask them to walk through one project they designed: constraints, codes used, alternatives considered and what changed during construction. Follow up on specific calculations.
- 3
Design work sample
Provide a short brief and site data, such as sizing a stormwater pipe run or checking a retaining wall for a given load, and ask for calculations with stated assumptions and a short note to the client. A job simulation of this real work is one option for comparing candidates on the same task.
- 4
Drawing review exercise
Give a marked-up drawing set with planted errors, such as a wrong invert level or a missing detail, and ask them to review it as they would before issue.
- 5
Panel and references
Include a project manager to assess client communication. Ask references about technical reliability and how the candidate handled errors.
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How to evaluate
- Correct method and code use in the design work sample
- Clearly stated assumptions and units
- Number of planted drawing errors caught
- Ability to explain technical decisions to a non-engineer
- Licence or chartership level matched to the responsibility of the role
- Practical awareness of constructability and site realities
Onboarding
- 1Provide your design standards, templates, CAD standards and checking procedure in week one
- 2Assign a senior engineer to check their first calculations and drawing issues
- 3Arrange early site visits on live projects
- 4For EIT or graduate hires, agree a plan towards PE licensure or chartership and log relevant experience from the start
- 5Introduce them to the local authorities and regulators they will deal with
Common questions
Do I need to hire a licensed PE civil engineer?
In the US, someone who seals engineering drawings must hold a PE licence in that state. You can hire EITs and graduates for design work under a PE’s supervision. Elsewhere, check the rules for your jurisdiction and client requirements.
What is the difference between an EIT and a PE?
An Engineer in Training (or Engineer Intern) has passed the Fundamentals of Engineering exam. A Professional Engineer has met their state’s education and experience requirements and passed the PE exam, allowing them to take legal responsibility for designs.
Civil engineer or structural engineer?
Structural engineering is often treated as a specialism within civil engineering. For buildings, bridges and complex structures, hire a structural specialist. For site, highway, drainage or water work, hire a civil engineer with that discipline experience.
How do I test a civil engineer’s skills before hiring?
Use a short design calculation and a drawing review exercise based on your typical projects. These show method, accuracy and checking habits better than a general interview.
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