CAD Design Engineer

United Infrastructure is a dynamic and rapidly growing organisation dedicated to delivering essential infrastructure projects. Operating across the utility and social infrastructure sectors, we provide innovative and dependable solutions that support vital services and communities throughout the UK. Our success is driven by a team of highly skilled and committed professionals who work collaboratively to develop practical and forward-thinking solutions to the complex challenges faced by our clients.

This role sits within the Peter Duffy Ltd Water Design Team, part of our Utility Infrastructure Division. The team specialises in the design, construction, and maintenance of critical water infrastructure and treatment facilities, working with some of the UK’s largest water companies to ensure reliable and sustainable water services.

We are seeking a highly motivated and skilled Design CAD Engineer, ideally with a background in Civil Engineering and experience within the water industry, to join our integrated design team. In this role, you will play a key part in the development and delivery of water and wastewater infrastructure and non-infrastructure projects, supporting designs from initial concept through to detailed design and construction. You will work collaboratively with multidisciplinary teams to deliver high-quality, practical design solutions that meet client and project requirements.

The role is based at the Peter Duffy Ltd Head Office in Wakefield, West Yorkshire. The position follows a hybrid working arrangement, with an expectation to be office-based at least four days per week.

• Prepare and develop design drawings and technical solutions at various stages of a project, supporting the Design Engineering team with all CAD activities related to civil design and survey information.
• Assist in the development of practical design solutions for water and wastewater infrastructure projects.
• Maintain effective communication with internal team members and external stakeholders to ensure strong collaboration and the timely delivery of work to programme deadlines.
• Work closely with other members of the design team to ensure the accuracy, consistency, and integrity of the overall project design.
• Support the resolution of technical issues and respond to CAD-related queries associated with assigned projects.
• Attend relevant engineering events and industry expos, keeping up to date with emerging technologies and best practices and helping to implement innovative solutions where appropriate.
• Follow company quality management procedures in accordance with ISO 9001 standards.
• Undertake survey reviews, data evaluation, and support the development of Pre-Construction Information (PCI) provided by the client.
• Provide guidance and mentoring to more junior members of the team where appropriate.

• Demonstrate ability in the use of 2D CAD software, such as the latest version of AutoCAD Lt.
• Be computer literate with a good working knowledge of Microsoft Office applications.
• Be able to support quality, environmental, and information management procedures in line with ISO 9001, ISO 19650, and ISO 14001 standards.
• Have an understanding of water industry standards and guidance, such as CIWEM and CESWI.
• Possess a sound understanding of civil engineering design principles and terminology.
• Have knowledge of UK Water Industry and Sewer Sector Guidance standards relevant to drainage design.

• Have experience working with Common Data Environment (CDE) platforms and workflows, such as Autodesk Construction Cloud or BIM 360.
• Have practical knowledge and demonstrate proficiency in the use of 3D CAD software, such as Revit, AutoCAD, and Civils 3D.
• Be familiar with additional water industry standards, such as WIMES.
• Understand the integration of CAD designs with BIM models.
• Be familiar with the Construction (Design and Management) Regulations (CDM).
• Be able to demonstrate a commitment to continuous professional development, staying up to date with industry innovations and CAD software developments.
• Have knowledge or experience of HazOp and ALM processes.
• Hold a full UK driving licence and have access to your own transport.

• Build and maintain positive working relationships with members of the design team, as well as internal and external stakeholders.
• Lead by example, promoting high standards and supporting the adoption of best practice procedures within the team.
• Demonstrate strong interpersonal skills, with a proactive, positive, and solution-focused approach to work.
• Show a willingness to learn, develop, and continually improve your skills, while embracing innovative and forward-thinking ideas.
• Uphold company values, ensuring respect for colleagues, the public, and the environments in which we operate.
• Be committed to continuous professional development, keeping up to date with industry innovations, standards, and technological advancements.

If you are ready to be part of our expanding team and contribute to our success, apply today for immediate consideration. Join us on this exciting journey of growth and innovation!