Senior / Principal Design Engineer

Senior / Principal Design Engineer

Full-Time 46000 - 65000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead the design of highways and drainage for exciting development projects.
  • Company: Reputable consultancy with a focus on innovative infrastructure solutions.
  • Benefits: Competitive salary, hybrid working, generous leave, and career progression support.
  • Other info: Dynamic environment with opportunities for mentorship and professional growth.
  • Why this job: Join a supportive team and work on high-profile, impactful projects.
  • Qualifications: Experience in civil infrastructure design and strong communication skills.

The predicted salary is between 46000 - 65000 £ per year.

An established and highly regarded development infrastructure consultancy is looking to appoint a Senior / Principal Civil Engineer into its growing Bristol office. This is a fantastic opportunity for an engineer with strong experience in highways, drainage and development infrastructure design to join a collaborative and forward-thinking team working on a wide range of complex, high-profile projects across the UK.

The Opportunity

Working as part of a supportive and technically strong team, you'll be involved in the design and coordination of highways, drainage, earthworks and development infrastructure schemes, with the opportunity to take a lead role in project delivery and client-facing responsibilities depending on your level of experience. Projects are varied and often complex, spanning:

  • Residential developments and masterplans
  • Commercial and mixed-use schemes
  • Retail and logistics developments
  • Education facilities
  • Public realm and regeneration projects
  • Utility and infrastructure upgrades
  • Major public sector buildings and associated external works

The Role

As a Senior / Principal Civil Engineer, you'll play a key role in leading and delivering infrastructure design across a broad range of development projects. Responsibilities will include:

  • Leading the design and delivery of highways and drainage infrastructure for development schemes
  • Producing and reviewing highway designs (S38 / S278) at both preliminary and detailed design stages
  • Delivering drainage designs (S104 / S98) including:
    • Surface water drainage
    • Foul drainage
    • SuDS design
    • Flow control and attenuation / balancing solutions
    • Foul pumping stations
  • Undertaking earthworks and site level design for development projects
  • Coordinating with planners, architects, external consultants, and approving authorities
  • Supporting the technical delivery of projects from early feasibility through to detailed design and approvals
  • Managing design workflows and ensuring quality and efficiency across project outputs
  • Mentoring and supporting junior engineers and technicians
  • Taking on increased responsibility in project leadership, client liaison and team development at Principal level

What We're Looking For

To be considered, you should have:

  • Strong experience in civil infrastructure design, particularly within highways and/or drainage
  • A background working on UK development infrastructure projects
  • Good working knowledge of relevant design standards, approvals and technical requirements
  • Proficiency in software such as:
    • Civil 3D
    • MicroDrainage / InfoDrainage
    • Causeway Flow
    • PDS
  • Experience producing and coordinating designs for residential, commercial or mixed-use developments
  • ABEng / MEng in Civil Engineering (or equivalent relevant experience)
  • Strong communication skills and the ability to work effectively with both internal and external stakeholders

What's On Offer

Salary of £46,000 - £65,000 depending on experience. Hybrid working and flexibility. Competitive benefits package. Regular salary reviews. Generous annual leave. Clear career progression pathway. Structured Chartership support. A friendly, collaborative and modern working environment. The opportunity to work on high-profile, technically interesting development projects.

Why Apply?

This is a fantastic opportunity to join a consultancy that genuinely invests in its people and offers the chance to work on complex and rewarding infrastructure schemes in a supportive environment.

Senior / Principal Design Engineer employer: Aldwych Consulting Ltd

Join a highly regarded construction consultancy in Hampshire that prioritises its people and fosters a collaborative work culture. With a strong focus on career development, you will have access to mentorship and structured progression opportunities, ensuring your professional growth is supported every step of the way. Enjoy a competitive salary, hybrid working options, and the chance to work on diverse projects while building lasting client relationships in a friendly environment.

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Contact Details:

Aldwych Consulting Ltd Recruitment Team

We think you need these skills to ace Senior / Principal Design Engineer

Civil Infrastructure Design
Highways Design
Drainage Design
Earthworks Design
Project Delivery
Client Liaison
Design Standards Knowledge