Manchester, England, United Kingdom · Hybrid
Company Description Mechanical Engineer – UK Water/Wastewater Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis · London | Bristol | Manchester (Hybrid…
Skills: Mechanical Engineering Design, Water Treatment, Wastewater Treatment, P&ID Development, Equipment Sizing
London, England, United Kingdom · Hybrid
Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system.…
Skills: Windows Troubleshooting, macOS Troubleshooting, 1st/2nd/3rd Line Support, Identity & Access Management, MDM
Bristol, England, United Kingdom · Hybrid
Sizewell C’s business is to design, finance, construct, commission, operate, maintain, and eventually decommission the nuclear power plant and related infrastructure at Sizewell C in Suffolk. Overall, whilst the Company …
Skills: Business Architecture, Enterprise Transformation, Capability Modelling, Value Stream Mapping, Operating Model Design
Manchester, England, United Kingdom · Hybrid
As a Senior Civil & Structural Engineer you will be responsible for delivering key elements of design work on projects including carrying out feasibility studies, reference designs, detailed designs, and preparing report…
Skills: Civil Engineering, Structural Engineering, Feasibility Studies, Detailed Design, Technical Specifications
Manchester, England, United Kingdom · Hybrid
With continued growth in all of our sectors, Costain is hiring for a Principal Civil & Structural Engineer to join our multi-discipline engineering and design team. The fundamental requirement of this role is to be carry…
Skills: Civil Engineering, Structural Engineering, Project Management, Client Relationship Management, Technical Assurance
Manchester, England, United Kingdom · Hybrid
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Project Management, HV Design, Grid Connections, NEC4, Risk Management
Manchester, England, United Kingdom · Hybrid
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects, and connect with the brightest minds in your field to do the best work of your life. You ca…
Skills: Process Design, Chemical Engineering, Project Leadership, FEED Studies, Concept Design
Manchester, England, United Kingdom · Hybrid
As we continue to increase our presence across the water sector, partnering with UK water companies to deliver their strategic capital delivery programmes for their AMP8 investment cycles, we have an exciting opportunity…
Skills: Hydraulic Modelling, Thermofluids, Network Flows, Hydraulic Engineering, Water Sector Design
Manchester, England, United Kingdom · Hybrid
We are seeking an experienced climate and energy professional to join the Climate Practice at WTW in a consulting and advisory capacity. This role combines business development, client advisory, and project delivery, wit…
Skills: Climate Transition Risk, Scenario Analysis, Financial Quantification, Business Development, Client Advisory
Manchester, England, United Kingdom · On-site
Summary of the role: As Service Development Manager, you will oversee the evolution of the service desk, working with our offshore teams to integrate Learning and Development (L&D), Quality Assurance (QA), Business Conti…
Skills: Service Operations Management, Learning And Development, Quality Assurance, Regulatory Compliance, Project Management
Bristol, England, United Kingdom · Hybrid
Sizewell C’s business is to design, finance, construct, commission, operate, maintain, and eventually decommission the nuclear power plant and related infrastructure at Sizewell C in Suffolk. Overall, whilst the Company …
Skills: CFSI Management, Quality Assurance, Supplier Quality, Nuclear Industry Standards, Risk Mitigation
Manchester, England, United Kingdom · Hybrid
Job Description Overview AtkinsRéalis is looking to grow our team of process engineers within the Nuclear EMEA business. If you have the passion to join some of these exciting projects, then we would love to hear from yo…
Skills: Process Engineering, Process Sizing Calculations, Heat & Material Balances, P&IDs, Process Modelling
Manchester, England, United Kingdom · On-site
United Infrastructure is a dynamic and rapidly expanding business, focused on delivering critical infrastructure projects, across the utility and social infrastructure sectors. Our team of highly skilled and hardworking …
Skills: Site Management, Infrastructure Delivery, Project Management, Utility Infrastructure, Social Infrastructure
Manchester, England, United Kingdom · Hybrid
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can…
Skills: OHL Design, PLS-CADD, Line Routing, Structure Analysis, Sag-Tension Calculations
Manchester, England, United Kingdom · Hybrid
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can…
Skills: Overhead Line Design, PLS-CADD, Tower & Pole, Technical Standards Management, Project Supervision
Manchester, England, United Kingdom · Hybrid
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can…
Skills: Protection and Control Design, Electrical Power Transmission, AutoCAD, ETAP, Technical Calculations
Manchester, England, United Kingdom · On-site
$40k–$42k/yr
About Sureserve Energy Services Meters: Sureserve Energy Services Meters (formerly Providor), a proud subsidiary of Sureserve Group Limited, is a leading provider of domestic smart meter installations across the UK, work…
Skills: MET1, CCN1, CMA1, CMA3, Single Phase Electric
Manchester, England, United Kingdom · Hybrid
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Hydrogeological Conceptualisation, Groundwater Source Investigation, Dewatering, Groundwater Flooding, Impact Assessment
Manchester, England, United Kingdom · Hybrid
Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expert…
Skills: Information Management, Document Control, Information Governance, EDMS, SharePoint
Manchester, England, United Kingdom · On-site
Building on our past. Ready for the future Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the l…
Skills: Nuclear Quality Assurance, Regulatory Compliance, Audit Management, Supplier Qualification, Root Cause Analysis
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Contribute to mechanical design packages for UK water and wastewater treatment projects across all design stages from feasibility to detailed design. Support equipment selection, prepare technical documentation, and coordinate with multidisciplinary teams to deliver sustainable infrastructure solutions.
Requires a BEng/MEng in Mechanical Engineering with typically 4+ years of experience in water, wastewater, biosolids, or oil and gas. Candidates must have a strong understanding of pumping systems, pipework, and CDM safety processes, and possess the right to work in the UK.
Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team
Shape the Future of Water Infrastructure with Egis
· London | Bristol | Manchester (Hybrid)
· Mechanical Engineering Design | UK-Wide Impact | High-Growth Environment
Egis is expanding rapidly in the UK, backed by a global team of more than 23,500 experts across 70+ countries. We design and deliver intelligent, sustainable infrastructure to address climate challenges and strengthen community resilience. As part of our fast-growing UK Water team, you will join an agile environment where progression is quick, visibility is high, and your impact is immediate.
The UK water sector is entering a period of unprecedented investment and transformation. As Egis accelerates the growth of its Water Business in the UK, we are building a high-performing Mechanical Engineering team to help shape this next chapter.
We are inviting applicants who want to play a meaningful role in delivering major water and wastewater programmes in the UK. Working within a collaborative, multidisciplinary environment, you will contribute to technically robust, sustainable and innovative treatment solutions across nationally significant projects.
This is a rare opportunity to join at a key stage of our UK growth journey, helping to establish, shape and expand a Mechanical engineering capability built on Egis’ global infrastructure expertise and long-term commitment to the sector.
• Contribute to mechanical design packages across feasibility, optioneering, concept, outline and detailed design for UK water/wastewater treatment projects.
• Prepare mechanical calculations, specifications, datasheets, schedules, technical notes, P&IDs, layouts, drawings and procurement documentation under senior guidance.
• Support equipment sizing and selection for assets such as pumps, pipework, tanks, valves, penstocks, screens, grit removal plant, odour control systems, lifting equipment and packaged plant.
• Attend site visits, asset surveys and data collection activities, including discussions with operators, suppliers and technology providers.
• Support multidisciplinary coordination with Process, EICA, civil/structural, architectural and construction teams.
• Contribute to CDM/safety-by-design reviews, design risk assessments, constructability reviews and commissioning/handover support.
• Use digital tools, spreadsheets, models and data analysis to improve design quality, efficiency and consistency.
• Work to agreed scope, budget and programme, escalating risks and issues early.
• BEng/MEng or equivalent in Mechanical Engineering.
• Typically 4+ years’ relevant mechanical engineering design experience.
• Background must be from water, wastewater, biosolids/bioresources or oil & gas.
• Experience preparing mechanical design deliverables such as calculations, specifications, datasheets, schedules, reports, drawings or procurement documentation.
• Understanding of mechanical equipment, pumping systems, pipework, valves and associated treatment or process plant.
• Working knowledge of CDM/safety-by-design, design risk management and quality assurance processes.
• Ability to work with multidisciplinary teams and contribute to integrated, buildable and maintainable solutions.
• Good digital capability, including Excel and relevant design, modelling or drawing tools.
• Ability to travel to operational works, construction sites and supplier facilities as required.
• Experience in municipal water treatment, wastewater treatment, sludge/bioresources, water reuse, pumping stations, package plant or process plant.
• Exposure to AMP8, WINEP, SROs, D&B, framework or alliance delivery environments.
• Experience with pump selection, headloss calculations, hydraulic analysis, P&IDs, WIMES-style datasheets, 3D/BIM coordination or digital design tools.
• Progress towards IEng or CEng with a relevant professional institution, such as IMechE.
Please note that you must have the right to work in the UK to be considered for this position.
Join Egis and play a pivotal role in shaping the future of sustainable water infrastructure across the UK.
In each project we design, engineer and operate we care deeply about the legacy we’re leaving behind. As part of our team, you’ll have a unique opportunity to use your skills and expertise to shape a better future for our communities in the UK, and all around the globe.
Our commitment is translated in the work carried out by our Egis Foundation, which funds concrete actions to address the climate crisis and is focused on educational and social initiatives that will help in the responsible and sustainable shift towards a sustainable world.
We are an Equal Opportunities employer and we strive to build a workforce that truly reflects the communities we represent. We welcome candidates from all backgrounds, regardless of age, disability, gender, gender identity, gender expression, race, religion or belief, sexual orientation, socioeconomic background, and any other protected characteristic. If you decide to apply for an opportunity with us, your application will be assessed based purely on your experience, the essential and desirable criteria, and your suitability for the role. We value each and every one’s contribution as this builds our culture and means that if you work with us, you will be included, listened to, and respected.
Imagine, create, achieve a sustainable future.
Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm. We create and operate intelligent infrastructure and buildings that both respond to the climate emergency and contribute to balanced, sustainable and resilient development. Our 23,500 employees operate across over 70 countries, deploying their expertise to develop and deliver cutting-edge innovations and solutions for clients. Through the wide range of our activities, we are central to the collective organisation of society and the living environment of citizens all over the world.
Offices: 15 avenue du Centre, CS 20538 Guyancourt, Saint-Quentin-en-Yvelines , 78286, FR
There are currently 59 open energy positions in Manchester, United Kingdom listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Egis, WSP, AECOM, Costain Group PLC, Assystem, among others. Browse the listings above to see every active employer.
Yes — 45 of the 59 open energy positions offer remote or hybrid work (2 remote, 43 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
