Rullion

Civil/Senior/Principal/Associate Design Engineers - Water

St Albans AL4 0PG

Key information

Pay
£45,000 to £90,000 a year
Hours
Full-time
Contract
Permanent
Remote working
Hybrid - 2 days remote
Posted date
1 Sep 2026
Closing date
1 Oct 2026

About this role

Civil Design Engineer/Senior Civil Design Engineer/ Principal Civil Design Engineer/Associate Civil Design Engineer - Water

Location

St Albans/Hybrid (2/3 days in the office)

Contract Type

Permanent Or Contract (Outside IR35) - Full Time

The Role

We are seeking experienced

Civil Design Engineers (with clean/wastewater experience) at a range of levels to produce high-quality civil engineering design deliverables across the regulated water industry. You will play a key role in delivering safe, compliant, and efficient designs, working closely with multidisciplinary teams and supporting the development of CAD technicians.

Key Responsibilities

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Produce civil engineering design deliverables that meet safety, quality, and regulatory requirements

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Prepare design calculations, drawings, reports, specifications, and design risk assessments

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Deliver designs in accordance with relevant technical, professional, and water company standards

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Carry out hydraulic calculations and prepare hydraulic profiles

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Direct, mentor, and develop CAD technicians

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Ensure all design changes are fully implemented, recorded, and controlled

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Work in line with formal design processes and procedures

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Assist with estimating design hours and input into project planning

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Attend and present at design meetings and project presentations

Required Qualifications & Experience

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Minimum

5-10 years' relevant design experience within the

regulated water industry

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Experience producing designs for water sector projects

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Background as a

Graduate Engineer, HND-qualified, or significant experience gained from technician level

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Strong IT skills

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Registered with a professional body and working towards/completed

Chartered Engineer status

Preferred Qualifications & Experience

-

Chartered Engineer (CEng)

  • Experience in carrying out hydraulic calculations and preparing hydraulic profiles

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Experience in both

clean water and wastewater projects

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Experience in

infrastructure and non-infrastructure design

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Involvement in both

outline and detailed design stages

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Awareness of construction methods and materials

-

Strong knowledge of

Engineering Drawing Practices

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Full driving licence and access to a vehicle

Apply now to join a team delivering essential water infrastructure projects

Rullion celebrates and supports diversity and is committed to ensuring equal opportunities for both employees and applicants.