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wastewater modelling
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Ja
14 Oct, 2026
Permanent
Wastewater Modelling - Associate Director
Jacobs Leeds, UK
Wastewater Modelling - Associate Director Are you a passionate Wastewater Modeller ready to take your career to the next level? At Jacobs, you'll play a vital role in shaping the future of water infrastructure across the UK. With unprecedented investment in the sector, now is the time to be part of something transformative. We're hiring Principal Modellers and Associate Directors of Modelling to strengthen our teams and support long-term frameworks with leading UK water companies. Your expertise will help deliver innovative solutions that protect the environment, reduce flood risk, improve water supply, and create lasting value for local communities. From early-stage planning to detailed design and delivery, you'll contribute to diverse programmes across the full project lifecycle. You'll be supported by a collaborative, multidisciplinary team and have access to cutting-edge tools, professional development, and career progression opportunities. This is more than a...
Ja
14 Oct, 2026
Permanent
Wastewater Modelling - Associate Director
Jacobs Glasgow, UK
Wastewater Modelling - Associate Director Are you a passionate Wastewater Modeller ready to take your career to the next level? At Jacobs, you'll play a vital role in shaping the future of water infrastructure across the UK. With unprecedented investment in the sector, now is the time to be part of something transformative. We're hiring Principal Modellers and Associate Directors of Modelling to strengthen our teams and support long-term frameworks with leading UK water companies. Your expertise will help deliver innovative solutions that protect the environment, reduce flood risk, improve water supply, and create lasting value for local communities. From early-stage planning to detailed design and delivery, you'll contribute to diverse programmes across the full project lifecycle. You'll be supported by a collaborative, multidisciplinary team and have access to cutting-edge tools, professional development, and career progression opportunities. This is more than a...
Ja
14 Oct, 2026
Permanent
Wastewater Modelling - Associate Director
Jacobs Newcastle upon Tyne, UK
Wastewater Modelling - Associate Director Are you a passionate Wastewater Modeller ready to take your career to the next level? At Jacobs, you'll play a vital role in shaping the future of water infrastructure across the UK. With unprecedented investment in the sector, now is the time to be part of something transformative. We're hiring Principal Modellers and Associate Directors of Modelling to strengthen our teams and support long-term frameworks with leading UK water companies. Your expertise will help deliver innovative solutions that protect the environment, reduce flood risk, improve water supply, and create lasting value for local communities. From early-stage planning to detailed design and delivery, you'll contribute to diverse programmes across the full project lifecycle. You'll be supported by a collaborative, multidisciplinary team and have access to cutting-edge tools, professional development, and career progression opportunities. This is more than a...
Ja
14 Oct, 2026
Permanent
Wastewater Modelling - Associate Director
Jacobs Lancashire, UK
Wastewater Modelling - Associate Director Are you a passionate Wastewater Modeller ready to take your career to the next level? At Jacobs, you'll play a vital role in shaping the future of water infrastructure across the UK. With unprecedented investment in the sector, now is the time to be part of something transformative. We're hiring Principal Modellers and Associate Directors of Modelling to strengthen our teams and support long-term frameworks with leading UK water companies. Your expertise will help deliver innovative solutions that protect the environment, reduce flood risk, improve water supply, and create lasting value for local communities. From early-stage planning to detailed design and delivery, you'll contribute to diverse programmes across the full project lifecycle. You'll be supported by a collaborative, multidisciplinary team and have access to cutting-edge tools, professional development, and career progression opportunities. This is more than a...
Ja
14 Oct, 2026
Permanent
Wastewater Modelling - Associate Director
Jacobs London, UK
Wastewater Modelling - Associate Director Are you a passionate Wastewater Modeller ready to take your career to the next level? At Jacobs, you'll play a vital role in shaping the future of water infrastructure across the UK. With unprecedented investment in the sector, now is the time to be part of something transformative. We're hiring Principal Modellers and Associate Directors of Modelling to strengthen our teams and support long-term frameworks with leading UK water companies. Your expertise will help deliver innovative solutions that protect the environment, reduce flood risk, improve water supply, and create lasting value for local communities. From early-stage planning to detailed design and delivery, you'll contribute to diverse programmes across the full project lifecycle. You'll be supported by a collaborative, multidisciplinary team and have access to cutting-edge tools, professional development, and career progression opportunities. This is more than a...
TT
14 Oct, 2026
Permanent
Principal Wastewater (Hydraulic) Modeller
Tetra Tech Glasgow, UK
Lead wastewater modelling that shapes resilient communities across Scotland and the UK Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking a Principal Wastewater Modeller to build and lead a high-performing team of Wastewater Hydraulic Modellers, based in either Glasgow or Edinburgh. You will lead technical delivery across major UK frameworks, including Scottish Water, from feasibility through to detailed design. The role will involve defining catchment strategies, directing hydraulic modelling and design inputs, and ensuring robust HSE, quality and governance standards across multi-million-pound wastewater programmes. Day to day, you will manage modelling standards, commercial performance, resource planning and risk, while supporting bids, proposals and client engagement with water companies and delivery partners. Your impact in this position: In the short term, you will strengthen modelling assurance and guide complex catchment interventions....
TT
14 Oct, 2026
Permanent
Graduate Water Modeller
Tetra Tech Newcastle upon Tyne, UK
Launch your career in wastewater modelling with Tetra Tech Purpose and scope of the role: Join Tetra Tech's Water Consultancy team across the UK and support a wide range of wastewater modelling, data analysis and engineering projects, from local investigations to multi-million-pound infrastructure schemes. You will handle and interpret large datasets, develop and maintain hydraulic and statistical models, produce factual and interpretative reports, and contribute to client and stakeholder engagement. Working as part of multidisciplinary project teams, you will collaborate with experienced engineers and modellers, with opportunities for site surveys and field data collection. Your impact in this position: In the short term, you will help deliver live projects by producing high-quality data outputs and model results. Over time, you will take on greater responsibility for smaller project tasks, model development and client communication, while building your...
AT
07 Oct, 2026
Permanent
Wastewater Engineers & Modellers - Various
Advance TRS London, UK
Engineer to Associate South East & East of England Multiple Opportunities Multiple opportunities available following recent framework awards I'm working with a leading multidisciplinary engineering consultancy that has recently secured a number of significant frameworks, creating several opportunities within its growing Wastewater team. The business delivers a diverse range of infrastructure projects across the UK regulated water sector, alongside programmes within aviation, energy, rail and transportation and selected international projects. This provides the opportunity to work across a varied project portfolio, with exposure to different clients, challenges and types of infrastructure. They are looking for experienced Wastewater Modellers and Wastewater Engineers from Engineer through to Associate level, with opportunities available across the South East and East of England. The role Depending on your background and level of experience, you could be involved in:...
Veolia
17 Oct, 2026
Permanent
CAD Engineer (Water Industry)
Veolia Horsham, UK
Salary: Up to 40,000 per annum plus 10% bonus and Veolia benefits Hours: 40 hours per week (Flexible hours to suit work life balance) Location: Hybrid from one of Veolia's regional offices (Cannock, Horsham, Warrington, London or Edinburgh) 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. Due to ongoing success within the energy sector, Veolia is looking for a CAD Engineer to join our growing Technical Direction Water Engineering Team. You'll be pushing for innovative solutions to create a more sustainable future for us all. We know that everyone here at Veolia can help us work alongside our communities, look after the environment, and contribute to our inclusive culture. What we can offer you; 25 days of annual leave plus bank holidays Refer an Engineer to us once you've joined and earn 1000 Access to our company pension scheme Free...
AT
16 Oct, 2026
Permanent
Wastewater Modeller
Advance TRS West Sussex, UK
Wastewater Network Modeller East Sussex Hybrid Advance TRS is working with a leading international water consultancy to recruit two Wastewater Network Modellers to join their growing UK team. This is a great opportunity for experienced wastewater modellers with 4+ years' relevant experience who are looking to develop their technical expertise and progress towards CIWEM Chartership. The Role You will work within an established specialist modelling team, delivering wastewater network modelling projects across model building, verification and solution development. Key responsibilities include: Building, maintaining and developing wastewater network hydraulic models using InfoWorks ICM Model verification and historical verification Solution development and assessment Hydraulic analysis and interpretation Analysing data to support engineering decisions Identifying network issues, risks and potential solutions Considering practical buildability and deliverability of...
TT
15 Oct, 2026
Permanent
Senior Civil Engineer - Highways, Drainage and Infrastructure
Tetra Tech Belfast, UK
Senior Civil Engineer - Highways, Drainage and Infrastructure Belfast Join a 40-person Highways, Civil & Transport team delivering technically challenging civil engineering projects across Northern Ireland. This is an opportunity to apply your highways and drainage design expertise across major roads, port upgrades, waterfront regeneration, active travel and wider infrastructure schemes. Purpose & Scope of the Role As Senior Civil Engineer, you will provide technical leadership and manage day-to-day design delivery across highways, drainage and associated infrastructure projects, from feasibility and planning through detailed design, tender preparation, construction support and handover. You will coordinate multidisciplinary inputs, prepare technical reports and design documentation, and help ensure safe, accurate and robust solutions aligned with DMRB and MCHW standards. Working within a wider multidisciplinary office of approximately 300 professionals,...
TT
14 Oct, 2026
Permanent
Principal Wastewater (Hydraulic) Modeller
Tetra Tech Sheffield, UK
Lead nationwide modelling that protects communities Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking a Principal Wastewater Modeller to lead technical delivery and team development across AMP8 and AMP9 wastewater programmes. You will define catchment strategies, lead hydraulic modelling and design inputs from feasibility through to detailed design, and take responsibility for HSE, quality and governance on multi-million-pound projects. Day-to-day you will oversee modelling standards, manage commercial performance and risk, develop bids and proposals, and represent the business to clients and delivery partners across London, Leeds, Newcastle, Sheffield, Derby, and Warrington. Your impact in this position: Immediately you will raise modelling assurance and guide complex catchment interventions. Over the medium term you will build and mentor high-performing modelling teams, embed improved workflows and influence investment decisions that...
Ja
14 Oct, 2026
Permanent
Hydraulic Engineer
Jacobs Newcastle upon Tyne, UK
Hydraulic Engineer The UK water sector is undergoing the biggest transformation in a generation-and you can be at the heart of it. As a Hydraulic Engineer, you'll help deliver the infrastructure that keeps communities supplied with safe, reliable water while protecting the environment for future generations. Your work will directly support major investment programmes, improve resilience, drive sustainability, and shape the future of water and wastewater services across the UK. This isn't just another engineering role. It's an opportunity to solve complex challenges, influence critical projects, and leave a lasting legacy. What's In It For You? We're committed to helping you thrive-professionally and personally. Work on some of the UK's most exciting and high-profile water infrastructure projects Clear career progression opportunities, whether you're growing your expertise or stepping into technical leadership Flexible ways of working that support work-life balance...
Ja
14 Oct, 2026
Permanent
Hydraulic Engineer
Jacobs Tamworth, UK
Hydraulic Engineer The UK water sector is undergoing the biggest transformation in a generation-and you can be at the heart of it. As a Hydraulic Engineer, you'll help deliver the infrastructure that keeps communities supplied with safe, reliable water while protecting the environment for future generations. Your work will directly support major investment programmes, improve resilience, drive sustainability, and shape the future of water and wastewater services across the UK. This isn't just another engineering role. It's an opportunity to solve complex challenges, influence critical projects, and leave a lasting legacy. What's In It For You? We're committed to helping you thrive-professionally and personally. Work on some of the UK's most exciting and high-profile water infrastructure projects Clear career progression opportunities, whether you're growing your expertise or stepping into technical leadership Flexible ways of working that support work-life balance...
Ja
14 Oct, 2026
Permanent
Hydraulic Engineer Associate Director
Jacobs London, UK
Hydraulic Engineer Associate Director The UK water sector is undergoing the biggest transformation in a generation-and you can be at the heart of it. As a Hydraulic Engineer, you'll help deliver the infrastructure that keeps communities supplied with safe, reliable water while protecting the environment for future generations. Your work will directly support major investment programmes, improve resilience, drive sustainability, and shape the future of water and wastewater services across the UK. This isn't just another engineering role. It's an opportunity to solve complex challenges, influence critical projects, and leave a lasting legacy. What's In It For You? We're committed to helping you thrive-professionally and personally. Work on some of the UK's most exciting and high-profile water infrastructure projects Clear career progression opportunities, whether you're growing your expertise or stepping into technical leadership Flexible ways of working that support...
Ja
14 Oct, 2026
Permanent
Hydraulic Engineer Associate Director
Jacobs United Kingdom
Hydraulic Engineer Associate Director The UK water sector is undergoing the biggest transformation in a generation-and you can be at the heart of it. As a Hydraulic Engineer, you'll help deliver the infrastructure that keeps communities supplied with safe, reliable water while protecting the environment for future generations. Your work will directly support major investment programmes, improve resilience, drive sustainability, and shape the future of water and wastewater services across the UK. This isn't just another engineering role. It's an opportunity to solve complex challenges, influence critical projects, and leave a lasting legacy. What's In It For You? We're committed to helping you thrive-professionally and personally. Work on some of the UK's most exciting and high-profile water infrastructure projects Clear career progression opportunities, whether you're growing your expertise or stepping into technical leadership Flexible ways of working that support...
Ja
14 Oct, 2026
Permanent
Hydraulic Engineer Associate Director
Jacobs Newcastle upon Tyne, UK
Hydraulic Engineer Associate Director The UK water sector is undergoing the biggest transformation in a generation-and you can be at the heart of it. As a Hydraulic Engineer, you'll help deliver the infrastructure that keeps communities supplied with safe, reliable water while protecting the environment for future generations. Your work will directly support major investment programmes, improve resilience, drive sustainability, and shape the future of water and wastewater services across the UK. This isn't just another engineering role. It's an opportunity to solve complex challenges, influence critical projects, and leave a lasting legacy. What's In It For You? We're committed to helping you thrive-professionally and personally. Work on some of the UK's most exciting and high-profile water infrastructure projects Clear career progression opportunities, whether you're growing your expertise or stepping into technical leadership Flexible ways of working that support...
Ja
14 Oct, 2026
Permanent
Hydraulic Engineer Associate Director
Jacobs Tamworth, UK
Hydraulic Engineer Associate Director The UK water sector is undergoing the biggest transformation in a generation-and you can be at the heart of it. As a Hydraulic Engineer, you'll help deliver the infrastructure that keeps communities supplied with safe, reliable water while protecting the environment for future generations. Your work will directly support major investment programmes, improve resilience, drive sustainability, and shape the future of water and wastewater services across the UK. This isn't just another engineering role. It's an opportunity to solve complex challenges, influence critical projects, and leave a lasting legacy. What's In It For You? We're committed to helping you thrive-professionally and personally. Work on some of the UK's most exciting and high-profile water infrastructure projects Clear career progression opportunities, whether you're growing your expertise or stepping into technical leadership Flexible ways of working that support...
TT
14 Oct, 2026
Permanent
Technical Director - Wastewater
Tetra Tech Glasgow, UK
Shape the future of wastewater strategy and modelling at Tetra Tech Join Tetra Tech as a Technical Director and help shape the future of our Wastewater Asset Planning and Hydraulic Modelling capability. This is a high-profile leadership role for an experienced technical specialist who can drive excellence, influence industry thinking and support the delivery of important projects for clients across the UK and internationally. Purpose and scope of the role: Working closely with the Water Consulting Directors, you will provide technical leadership across wastewater asset planning and hydraulic modelling projects, with a strong focus on quality, innovation and client confidence. You will lead distinctive consultancy commissions, support project teams with expert technical guidance and contribute to the development of long-term business strategy. The role also includes building strong relationships with clients, partners and industry stakeholders, representing...
TT
14 Oct, 2026
Permanent
Senior Wastewater (Hydraulic) Modeller
Tetra Tech Glasgow, UK
Lead hydraulic modelling that protects communities Purpose and scope of the role: Tetra Tech's Water Consultancy is seeking a Senior Wastewater Hydraulic Modellers to join our growing Water Consultancy and deliver hydraulic modelling and catchment strategies across AMP8 and AMP9 programmes. You will develop and quality-assure hydraulic solutions from feasibility through to outline and detailed design, lead small project teams and provide technical direction on urban drainage, DWMPs, WINEP and catchment investment planning. Locations include London, Leeds, Newcastle, Sheffield, Derby, Edinburgh, Glasgow and Warrington; hybrid working is standard. Your impact in this position: You will immediately strengthen modelling assurance and solution delivery for high-profile wastewater programmes. In the medium term you will lead multidisciplinary teams, improve modelling workflows and influence investment decisions that reduce pollution and flood risk. Longer term you...
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