Principal Wastewater Network Modellers at Arcadis in London, England, United Kingdom | Kablio

Role

Description

model review

model build

flood mitigation

survey management

quality assurance

client liaison

Support and guide junior team members, fostering a collaborative and supportive work environment.
Conduct technical reviews of wastewater models, oversee model build and verification of sewer networks, oversee survey specifications and management, develop strategic solutions to mitigate flooding and reduce CSO spills
Liaise effectively with the Project Director or Manager and the client to support project progress.
Coordinate project elements, managing resource allocation, quality assurance, subcontractor interactions, and client feedback.
Resolve technical modelling challenges on projects and contribute to advancing the team's technical expertise
Foster a collaborative work environment by actively supporting the professional development of both yourself and your team, guiding junior members to reach their full potential.
Provide support to designers at concept outline and detailed design stages
Deliver a range of wastewater infrastructure and non-infrastructure modelling projects, effectively managing tasks of various scales.
Work alongside specialists from other engineering and environmental disciplines to ensure project integrity.
Ensure project components, including reports, drawings, specifications, and studies, comply with relevant standards and project requirements
Assist with preparation of bids including narratives, cost estimates and programmes.
Collaborate closely with clients, providing clear explanations and ensuring they understand model outputs and processes.
Review and enhance technical reports and presentations to uphold high-quality standards.

Requirements

infoworks icm

gis

hydraulic modelling

data analysis

coding

chartered

Proven experience in model quality assurance procedures
Strong report-writing skills
Chartered member of a relevant professional institution (e.g., ICE or CIWEM)
Skilled in team and stakeholder coordination and management
Coding experience desirable
Proficient in InfoWorks ICM
Advanced abilities in spreadsheet-based data analysis
Advanced expertise in hydraulic modelling for a range of wastewater infrastructure and non-infrastructure projects
Competent in using relevant GIS software packages

Benefits

Information not given or found

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

1888

Year Founded

The company was established in the Netherlands with a focus on reclaiming wetlands.

30+ Countries

Global Presence

Operates in over 30 countries worldwide, showcasing its extensive international reach.

€5B

2023 Revenue

Achieved €5 billion in gross revenues, reflecting strong financial performance and strategic growth.

Evolved into a global design, engineering and consultancy powerhouse.
Excels in major infrastructure, water management, urban building, transport and industrial manufacturing projects worldwide.
Recent standout assignments include flood defences in New York, the Sydney Metro, and sustainable legacy planning for the Paris Olympics.
Structured around core business areas—Places, Mobility, Resilience and Intelligence—backed by digital centres of excellence.
Notable for blending data-driven tools with traditional consulting to optimise asset lifecycles and smart infrastructure.

Culture + Values

People First
Collaboration
Client Success
Integrity
Sustainability

Environment + Sustainability

Net-Zero by 2035

GHG Emissions Target

Commitment to achieving net-zero across the entire value chain.

70% Reduction

GHG Emissions Target

Aiming for a 70% reduction in absolute scope 1 and market-based scope 2 GHG emissions by 2026, measured from a 2019 baseline.

58% GHG Reduction

Emissions Progress

Achieved a 58% reduction in scope 1 and 2 GHG emissions by end-2023 compared to 2019 levels.

100% Renewable Energy

Energy Consumption

Purchases renewable electricity certificates to cover all office and work-from-home energy use.

Transition of company fleet to EVs by 2030 (currently 26–35% by late 2024)
50% reduction in air travel emissions by 2025 (currently ~29%)
35% reduction in business travel emissions by 2025 (already at ~37%)
Joined supply-chain emissions platform in 2023 to capture supplier scope 3 data

Inclusion & Diversity

>40% Female Workforce

Gender Diversity Goal

Targets over 40% of workforce to be female by the end of 2026, reflecting a strong commitment to gender balance.

Top 25% eNPS

Employee Satisfaction Ranking

Aims to remain in the top 25% of the professional services sector for employee satisfaction, as measured by eNPS scores.

Continues to develop people through Skills Powered Organisation and Energy Transition Academy
GEC recruitment drive and increased focus on global roles to support diverse career paths

Articles

Careers at Arcadis

Sustainability at Arcadis

Arcadis Projects

Arcadis Insights

About Arcadis

Role

Description

model review

model build

flood mitigation

survey management

quality assurance

client liaison

Support and guide junior team members, fostering a collaborative and supportive work environment.
Conduct technical reviews of wastewater models, oversee model build and verification of sewer networks, oversee survey specifications and management, develop strategic solutions to mitigate flooding and reduce CSO spills
Liaise effectively with the Project Director or Manager and the client to support project progress.
Coordinate project elements, managing resource allocation, quality assurance, subcontractor interactions, and client feedback.
Resolve technical modelling challenges on projects and contribute to advancing the team's technical expertise
Foster a collaborative work environment by actively supporting the professional development of both yourself and your team, guiding junior members to reach their full potential.
Provide support to designers at concept outline and detailed design stages
Deliver a range of wastewater infrastructure and non-infrastructure modelling projects, effectively managing tasks of various scales.
Work alongside specialists from other engineering and environmental disciplines to ensure project integrity.
Ensure project components, including reports, drawings, specifications, and studies, comply with relevant standards and project requirements
Assist with preparation of bids including narratives, cost estimates and programmes.
Collaborate closely with clients, providing clear explanations and ensuring they understand model outputs and processes.
Review and enhance technical reports and presentations to uphold high-quality standards.

Requirements

infoworks icm

gis

hydraulic modelling

data analysis

coding

chartered

Proven experience in model quality assurance procedures
Strong report-writing skills
Chartered member of a relevant professional institution (e.g., ICE or CIWEM)
Skilled in team and stakeholder coordination and management
Coding experience desirable
Proficient in InfoWorks ICM
Advanced abilities in spreadsheet-based data analysis
Advanced expertise in hydraulic modelling for a range of wastewater infrastructure and non-infrastructure projects
Competent in using relevant GIS software packages

Benefits

Information not given or found

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

1888

Year Founded

The company was established in the Netherlands with a focus on reclaiming wetlands.

30+ Countries

Global Presence

Operates in over 30 countries worldwide, showcasing its extensive international reach.

€5B

2023 Revenue

Achieved €5 billion in gross revenues, reflecting strong financial performance and strategic growth.

Evolved into a global design, engineering and consultancy powerhouse.
Excels in major infrastructure, water management, urban building, transport and industrial manufacturing projects worldwide.
Recent standout assignments include flood defences in New York, the Sydney Metro, and sustainable legacy planning for the Paris Olympics.
Structured around core business areas—Places, Mobility, Resilience and Intelligence—backed by digital centres of excellence.
Notable for blending data-driven tools with traditional consulting to optimise asset lifecycles and smart infrastructure.

Culture + Values

People First
Collaboration
Client Success
Integrity
Sustainability

Environment + Sustainability

Net-Zero by 2035

GHG Emissions Target

Commitment to achieving net-zero across the entire value chain.

70% Reduction

GHG Emissions Target

Aiming for a 70% reduction in absolute scope 1 and market-based scope 2 GHG emissions by 2026, measured from a 2019 baseline.

58% GHG Reduction

Emissions Progress

Achieved a 58% reduction in scope 1 and 2 GHG emissions by end-2023 compared to 2019 levels.

100% Renewable Energy

Energy Consumption

Purchases renewable electricity certificates to cover all office and work-from-home energy use.

Transition of company fleet to EVs by 2030 (currently 26–35% by late 2024)
50% reduction in air travel emissions by 2025 (currently ~29%)
35% reduction in business travel emissions by 2025 (already at ~37%)
Joined supply-chain emissions platform in 2023 to capture supplier scope 3 data

Inclusion & Diversity

>40% Female Workforce

Gender Diversity Goal

Targets over 40% of workforce to be female by the end of 2026, reflecting a strong commitment to gender balance.

Top 25% eNPS

Employee Satisfaction Ranking

Aims to remain in the top 25% of the professional services sector for employee satisfaction, as measured by eNPS scores.

Continues to develop people through Skills Powered Organisation and Energy Transition Academy
GEC recruitment drive and increased focus on global roles to support diverse career paths

Articles

Careers at Arcadis

Sustainability at Arcadis

Arcadis Projects

Arcadis Insights

About Arcadis