Senior 3D CAD / BIM Technician

Enisca Browne; Hemel Hempstead; On-site; GBP 52,000 - 72,000; Full time

Job summary

Enisca Browne in Hemel Hempstead seeks a Senior BIM / 3D CAD Technician to lead the Design Team, driving BIM and 3D CAD processes across major water and wastewater projects. You’ll oversee high-quality 3D models, manage a team of BIM/CAD technicians, and ensure outputs meet technical, regulatory, and client expectations.

You will champion BIM standards, coordinate inputs, support clash detection and design reviews, and guide the team in producing accurate, integrated models for survey, design,

Qualifications

• 10+ years’ experience in CAD/BIM design, including leadership or management.
• Proven track record delivering large water or wastewater projects using advanced BIM/3D modelling workflows.
• Expertise with BIM software (e.g., Revit, Navisworks) and CAD tools (e.g., AutoCAD), including clash detection and model coordination.
• Significant experience developing and implementing BIM standards and workflows.
• Strong knowledge of relevant industry regulations, standards, and digital design requirements.

Responsibilities

• Lead BIM/CAD team to deliver integrated digital models.
• Coordinate multidisciplinary inputs and conduct design reviews.
• Champion BIM standards and workflows.
• Ensure outputs meet technical, regulatory, and client expectations.

Skills

BIM leadership

CAD coordination

Revit

Navisworks

Education

Bachelor’s degree in Engineering

Tools

Revit

Navisworks

AutoCAD

Job description

We’re looking for a Senior BIM / 3D CAD Technician to take a leading role within our Design Team, driving the implementation and coordination of BIM and 3D CAD processes across major water and wastewater treatment projects.

In this position, you’ll oversee the development of high‑quality 3D models and digital designs while managing a team of BIM/CAD technicians, ensuring every output meets project, technical, regulatory, and client expectations.

You will champion BIM standards, coordinate multidisciplinary inputs, support clash detection and design reviews, and maintain the integrity of design data throughout the project lifecycle. With advanced expertise in digital design tools, you will guide the team in producing accurate, efficient, and integrated models that enhance collaboration, innovation, and holistic project delivery.

Please note that this role requires you to be in the office or on site at least 3 times a week.

The weekly contractual hours for this role is 40 hours.

About Enisca Browne

Enisca Browne is part of Browne Group, a leading contractor in the UK water and civil engineering sectors. Together we deliver essential infrastructure that supports clean water, safe drainage and reliable services for communities.

Enisca Browne focuses on the systems that keep water and wastewater treatment sites running at their best. We work on power, process equipment, control systems and the civil structures that support them.

As the Group’s mechanical, electrical, instrumentation, control and automation specialist, we manage everything from control panel manufacturing to full system integration and commissioning. Our teams bring deep technical knowledge and a collaborative approach to solving real‑world challenges.

We offer opportunities for people with a range of skills and backgrounds, from hands‑on engineering to project support and technical delivery. Everyone plays a part in helping us deliver safe, smart and sustainable solutions.

What We’re Looking For

We’re seeking an experienced leader with deep technical knowledge of BIM and CAD tools, paired with strong coordination skills and the ability to inspire a digital design team. You should thrive in a collaborative, multidisciplinary environment and be passionate about improving workflows, driving best practice, and delivering exceptional digital models for complex engineering projects.

Experience

• 10+ years’ experience in CAD/BIM design, including leadership or management roles within water or infrastructure sectors.
• Proven track record delivering large‑scale water or wastewater projects using advanced BIM/3D modelling workflows.
• Expertise with BIM software (e.g., Revit, Navisworks) and CAD tools (e.g., AutoCAD), including clash detection and model coordination.
• Significant experience developing and implementing BIM standards and workflows.
• Strong knowledge of relevant industry regulations, standards, and digital design requirements.

Knowledge & Skills

• Strong leadership and team management skills, with the ability to mentor and support BIM/CAD technicians.
• Excellent problem‑solving abilities with a proactive approach to resolving design conflicts.
• Clear and confident communicator with the ability to work closely with internal teams, clients, and external stakeholders.
• Highly detail‑focused and quality‑driven, ensuring consistent and accurate digital design outputs.

Essential Qualifications

• Bachelor’s degree in Engineering, Architecture, or a related discipline, or substantial equivalent industry experience.

If you’re excited by the opportunity to lead digital design on impactful water and wastewater projects — and to help shape the next generation of BIM excellence — we’d love to hear from you.