Principal Civil Engineer

Pertemps TM Cardiff, Wales May 15, 2026

Type Full Time
Pay £50,000/year
Work Hybrid
Schedule Flexible

RGB Recruitment. We are working in partnership with a well-established is looking for a Principal Civil Engineer, with the role focused on new-build infrastructure. It would suit someone who can bring careful technical judgement and practical problem-solving to the role.

Known job details

  • Employer: RGB Recruitment. We are working in partnership with a well-established
  • Pay: £50,000 – £60,000
  • Work model: On-site
  • £50,000 – £60,000.
  • 25 days annual leave + bank holidays.
  • Hybrid and flexible working.
  • Free on-site parking.

Likely focus of the role

  • New-build infrastructure.
  • As Principal Civil Engineer, you will take a hands-on role in project delivery while working closely with the Civils Lead.
  • Inspect, maintain, repair, install, design, or improve technical systems according to the role.

Requirements mentioned

  • This is a key senior role within the civil engineering team, suited to an experienced engineer with strong technical capability across civil infrastructure, drainage and SuDS desig.
  • Bring 7+ years’ experience working with AutoCAD, Civil 3D and Micro.
  • Relevant technical, electrical, mechanical, maintenance, gas, plumbing, or engineering experience may be required.
Career guide

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