Recently named as one of the 'Best Big Companies to Work For’ by Best Companies, J. Murphy & Sons Limited (Murphy) is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure.
 
Operating in the United Kingdom, Ireland and Canada, Murphy provides better engineered solutions to infrastructure sectors including transportation; natural resources; power and water. Headquartered in London, Murphy has a number of related businesses – Ground Engineering; Utility Connections; Murphy Plant; Murphy Process Engineering; Pipeline Testing Services; Specialist Welding Services; and Electrical Services. Murphy is a specialist in delivering pipelines, design, structural steel, tunnelling, fabrication, bridges and piling, and has a substantial holding of plant, equipment and facilities.
 
Murphy employs around 3,600 engineers, professional managers and skilled operatives around the world. Together, they work as ‘One Murphy’ - directly delivering the people, plant and expertise needed to make projects a success. 

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Wastewater Engineer 

MUA Water stands as the foremost regulated independent provider of water and wastewater services, relishing ownership and operation of residential and commercial networks spanning across England and Wales. With our client base continuously expanding, we are currently in search of additional support for our esteemed network engineering team.

Joining us means becoming part of a collaborative and fostering organisation, engaged in the growth and development of individuals to their fullest potential.

As a Wastewater Design Engineer, you'll be instrumental in the planning, design, and execution of water treatment and wastewater management systems. Collaborating with multidisciplinary teams, you'll craft innovative solutions that align with regulatory standards, environmental goals, and client needs. This role offers the opportunity to enhance water infrastructure and ensure the reliable delivery of clean water and  treatment of wastewater across the UK.

What you will be doing

• Agree and enforce design philosophy / design fundamentals.
• Ensure that all designs comply with relevant regulatory requirements, codes, and standards, including those related to water quality, environmental protection, and public health.
• Collaborate with clients to realise their needs, provide technical expertise.
• Work closely with engineers, technicians, and other professionals across disciplines to integrate various components of water infrastructure projects and ensure their seamless operation.
• Conduct design reviews, inspections, and testing to verify the integrity, functionality, and compliance of clean and wastewater infrastructure systems.
• Prepare technical reports, drawings, and documentation to communicate design concepts, project progress, and outcomes to clients, regulatory agencies, and other stakeholders.

Who we are looking for

• Bachelor’s degree in civil engineering, Environmental Engineering, or a related field; Master's degree preferred.
• Chartered Engineer (CEng) status or eligibility for professional registration.
• Experience in the design and implementation of clean water and wastewater systems, including treatment plants, distribution networks, and pumping stations.
• Proficiency in relevant software tools for hydraulic modelling, drafting, and project management (e.g., AutoCAD, EPANET, WaterCAD, GIS).
• Strong diagnostic skills and attention to detail, with the ability to solve complex problems and make data-driven decisions.
• Excellent communication and peronal skills, with the ability to collaborate effectively with diverse teams and engage with clients and stakeholders.
• Knowledge of regulatory requirements and industry standards related to water quality, environmental protection, and infrastructure design.
• Commitment to safety, sustainability, and ethical conduct in engineering practice.