About Us

Ayesa Engineering is a global consultancy with more than 11,000 employees. Its UK & Ireland business combines the strength and resources of an international organisation with the agility and autonomy typically associated with an SME.

Operating in 16 countries across 40 disciplines, Ayesa Engineering generates annual revenues of approximately €312 million and has established a strong international reputation across a broad range of engineering sectors. Its expertise spans water and flood infrastructure, transportation, marine and coastal engineering, geoscience, environmental services, energy, and building structures.

The UK & Ireland teams deliver technically complex and varied projects that enable professionals to develop broad expertise rather than being confined to highly specialised roles. This provides the opportunity to make a meaningful local impact while benefiting from the stability, technical knowledge, and career development opportunities of a well-established global consultancy.

Position:

What You'll Be Doing

We are seeking a skilled and detail-oriented BIM Technician to support the delivery of water and wastewater infrastructure projects. The successful candidate will be responsible for producing, managing, and coordinating high-quality 3D models and technical drawings across treatment works, pumping stations, pipelines, networks, and associated civil, mechanical, electrical, and process infrastructure.

This role will suit someone with strong BIM and CAD capability, excellent attention to detail, and experience working within an engineering, utilities, or infrastructure environment.

Key Responsibilities

• Produce and maintain accurate BIM models, drawings, and technical documentation for water and wastewater projects.
• Develop 3D models for treatment plants, pumping stations, pipelines, chambers, tanks, process buildings, and associated infrastructure.
• Support multi-disciplinary design coordination across civil, structural, mechanical, electrical, process, and ICA teams.
• Prepare drawings, layouts, sections, details, and schedules in line with project requirements and client standards.
• Assist with clash detection, model reviews, and coordination meetings using BIM software and common data environments.
• Ensure BIM outputs comply with relevant standards, including ISO 19650, client BIM requirements, and project-specific information management protocols.
• Manage model data, drawing revisions, file naming, and document control procedures within the Common Data Environment.
• Work closely with engineers, designers, project managers, and external stakeholders to ensure accurate and timely delivery of design information.
• Support the preparation of as-built models and drawings following project completion or construction updates.
• Maintain high standards of quality, accuracy, and consistency across all design and modelling deliverables.
• Contribute to continuous improvement in BIM processes, templates, workflows, and digital delivery standards.

Requirements:

What You Bring

• Previous experience as a BIM Technician, CAD Technician, Digital Designer, or similar within infrastructure, utilities, water, wastewater, civil engineering, or construction.
• Experience working on water and wastewater assets such as treatment works, pumping stations, pipelines, sewerage networks, reservoirs, tanks, or process facilities.
• Proficiency in BIM and CAD software such as Revit, AutoCAD, Civil 3D Navisworks Plant 3D, MicroStation Bentley OpenBuildings/OpenRoads.
• Strong understanding of BIM processes, model coordination, drawing production, and information management.
• Knowledge of ISO 19650 principles
• Ability to interpret engineering sketches, mark-ups, specifications, and design briefs.
• Strong attention to detail and ability to work accurately under deadlines.
• Good communication skills and the ability to work effectively within multi-disciplinary project teams.
• Experience SharePoint, Asite, Viewpoint would be beneficial.

Qualifications

• HNC, HND, degree, or equivalent qualification in Civil Engineering, Building Services, Construction, BIM, Digital Engineering, or a related discipline.
• Autodesk, Bentley, or BIM-related certification would be advantageous.
• Relevant industry experience may be considered in place of formal qualifications.

Desirable Experience

• Experience delivering projects for UK water companies or regulated utility clients.
• Understanding of water industry design standards, asset information requirements, and digital delivery processes.
• Familiarity with mechanical, electrical, process, or ICA design within treatment environments.
• Experience supporting design and build, framework, or AMP-cycle water sector projects.
• Knowledge of asset data, COBie, digital twins, or information handover requirements

Other information:

What We Offer:

We offer a competitive salary package along with a comprehensive range of benefits designed to support your professional growth and enhance your overall well-being:

• Competitive Salary: We offer a competitive salary package to attract and retain top talent in the industry.
• Flexible Working: Enjoy flexible working hours and hybrid working, allowing you to achieve a better work-life balance.
• Employer Pension Match Scheme: We offer a pension match scheme to help you secure your financial future.
• Income Protection: Receive support in safeguarding your income in the event of illness or injury.
• Life Assurance: Gain peace of mind with life assurance coverage.
• Training and Development Programme: Access a range of training and development opportunities to enhance your skills and advance your career.
• Family & Well-Being Support: Benefit from our Enhanced Maternity & Paternity Benefits and our confidential support services to address personal or professional challenges, included in our Employee Assistance Programme.
• Sports and Social: Engage in our vibrant sports and social activities to foster a sense of community and well-being among our team members.
• Increased Annual Leave: 25 days’ annual leave plus statutory bank holidays, enjoy increased annual leave entitlements based on years of service.
• Recognition Awards: Receive recognition for your contributions through our awards program, celebrating achievements and excellence.

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and receive other benefits and privileges of employment. Please contact us to request accommodation.