Design Manager

  • A.D.S Construction Personnel Ltd
  • Stevenage, Hertfordshire
  • 13/08/2026
Full time Construction Civil Engineer Structural Engineer Architect and Design

Job Description

Design Manager Hertfordshire

Main Contractor Design & Build Strong Site-Delivery Focus

Salary:

£60,000 £70,000 + £6,000 car allowance

Benefits:

  • £6,000 car allowance

  • Fuel card + mileage

  • 25 days holiday + Christmas shutdown

  • Additional holiday at 5, 7 and 10 years (up to 28 days)

  • Enhanced pension

  • Private medical cover

  • Fully funded professional memberships and training

  • Annual health checks and flu jabs

  • Eye tests and glasses for screen users

  • EV salary sacrifice scheme

  • Regular pay reviews

  • Hybrid working pattern

  • Modern working environment with long-term progression

Location:

Hertfordshire

Overview

A regional Main Contractor near Hitchin is looking to appoint a Design Manager to strengthen their delivery team. The business delivers a balanced mix of education, healthcare and commercial projects, split evenly between new-build and refurbishment, typically valued between £5m £15m. You ll usually support 2 3 live projects at once, working closely with site teams to maintain information flow and resolve technical challenges quickly.

The company is known for its technical capability, collaborative culture and long-standing client relationships. With steady growth across Hertfordshire, Bedfordshire and surrounding counties, they offer long-term stability, modern working practices and clear progression.

Role Overview Design Manager (Site-Focused)

This role suits someone who enjoys being embedded in live projects, supporting site teams and ensuring design information is coordinated, buildable and delivered on time. You ll work across pre-construction and delivery, with a strong emphasis on site-based technical coordination and problem-solving.

Key Responsibilities

  • Lead and manage the design process on Design & Build projects

  • Coordinate drawings and technical information between architects, engineers and specialist subcontractors

  • Attend site regularly to resolve design queries and technical issues

  • Oversee buildability reviews and technical checks

  • Track design deliverables against programme requirements

  • Ensure timely approvals and information flow to site

  • Work collaboratively with pre-construction, commercial and project teams

Working Pattern

  • 1 day from home

  • 1 2 days in the office

  • 2 days on site (typical)

  • Hours: 8.30am 5.00pm (1-hour lunch)

Ideal Candidate

  • Experience as a Design Manager, Senior Design Coordinator, Architect or similar

  • Strong understanding of construction drawings, detailing and design processes

  • Confident managing multiple stakeholders and deadlines

  • Enjoys being on site and solving real-time technical challenges

  • Suitable backgrounds include Architecture, Structural Engineering, Civil Engineering, M&E Engineering, Consultancy, Main Contractor and Design & Build

How to Apply

To apply for this Design Manager role, please submit your application through CV Library or get in touch director and a member of the ADS team will be in touch.