Senior Mechanical Design Engineer

Veolia is Ireland's leading environmental services company. We provide a comprehensive range of energy, waste and water solutions and are dedicated to carbon reduction, protecting the environment and building the circular economy. We offer all employees a benefits package as standard which includes full VHI cover, pension and education assistance.

When you see the world as we do, you see the chance to help the world take better care of its resources, and help it become a better place for everyone. It's why we're looking for someone who's just as committed as we are, to push for genuine change and bring our ambition of Ecological Transformation to life.

We know that everyone here at Veolia can help us work alongside our communities, look after the environment, and contribute to our inclusive culture.

Overview of the role:

Due to continued success and growth across the Water division, we are looking for an enthusiastic and hardworking individual to join our Design Team as a Senior Design Engineer. The successful candidate will work on a wide scope of Water and Wastewater Treatment projects across the Island of Ireland.

This is an exciting role where you will have the opportunity to enhance your skills by joining the world leader in innovative Water and Wastewater solutions. As part of this role you will form an integral part of the engineering design and project delivery team, providing technical leadership, design oversight, and engineering expertise to support our mechanical design engineers in delivering complex water treatment solutions.

Day to day of the role:

• Developing innovative design solutions to for water and wastewater treatment infrastructure including mechanical equipment selection and specifications, hydraulic design, process optimisation, plant layouts, and P&IDs

• Leading technical design reviews and providing approval of detailed engineering designs, calculations, for construction drawings and equipment specifications

• Acting as the technical authority on mechanical and hydraulic design matters throughout project lifecycles

• Performing and validating engineering calculations for equipment sizing, hydraulic analysis, and system performance

• Leading the technical relationship with clients from initial concept and feasibility through detailed design, implementation, and final delivery

• Representing the company at client meetings, design workshops, and technical presentations

• Providing technical input and support to tender and proposal development

• Providing technical guidance, support, and expertise to mechanical design engineers 

• Conducting technical reviews of design work produced by design engineers and providing constructive feedback to support their professional development

• Sharing knowledge and best practices to enhance team capability and design quality

• Coordinating design activities across the mechanical engineering team to ensure timely delivery of design information and technical documentation

• Utilising design templates, engineering software, and calculation tools to complete technical analysis and support the equipment selection process

• Liaising with suppliers and production of procurement specifications for mechanical equipment

• Liaise between Process, Draughting, Electrical and Civil & Structural Designers

• Ensuring all engineering design documentation complies with project Quality Plans, technical standards, and project-specific requirements

• Contributing to the development and improvement of design standards, templates, and technical procedures

• Level 8/9 qualification in Mechanical Engineering or equivalent discipline

• Minimum 7 years' experience in a mechanical design engineering role, with demonstrable progression to senior technical level

• Substantial experience in the Water/Wastewater Treatment Industry, including treatment plant design, pumping systems, and process equipment

• Proven expertise in mechanical equipment selection and specification for water treatment applications (pumps, valves, mixers, aerators, screens, etc.)

• Strong hydraulic design capabilities, including pipe sizing, head loss calculations, pump selection, and system analysis

• Experience with engineering design software and calculation tools (e.g., hydraulic modeling software, pump selection software, engineering calculation packages)

• Demonstrated ability to provide technical leadership and guidance to engineering teams without direct line management responsibility

• Proven ability to work autonomously, manage own workload, and coordinate design activities across multi-disciplinary teams

• Excellent technical communication skills, both written and verbal, with ability to explain complex technical concepts to clients and non-technical stakeholders

• Strong understanding of relevant design standards, codes, and regulations (Irish Water, NI Water, EPA guidelines, etc.)

As an inclusive company, Veolia is committed to diversity and gives equal consideration to all applications, without discrimination.