Technical Director - Clean Water Process Engineering (flexible across various locations in UK) in London

Apply Your Expertise To One of the Industry's Most Varied Water Portfolios. The Design & Advanced Technology (D&AT) Practice of AtkinsRéalis is seeking a highly experienced and commercially minded Technical Director for Clean Water Process Engineering to play a key role in the continued growth of our Water business. This is an opportunity to shape the future of the UK's water infrastructure, leading technical excellence across major municipal drinking water and water resource programmes while helping define the next generation of water treatment solutions.

The successful candidate will provide technical leadership across a diverse portfolio of clean water and municipal drinking water treatment projects, alongside major water resource, resilience, and infrastructure programmes for clients across the UK water sector. Working closely with our market and technical leadership teams, you will strengthen our position with key clients across the UK water sector, including water and wastewater companies, regulators, infrastructure delivery partners, contractors, and technology providers. You will also help shape business strategy, identify new opportunities, and support the continued expansion of our Water business.

A key aspect of this role will be providing technical leadership and assurance across a broad portfolio of drinking water treatment projects, guiding multidisciplinary teams to deliver innovative, sustainable, and resilient solutions that meet the highest standards of technical quality, safety, operability, and regulatory compliance. You will also play a leading role in developing our process engineering capability, mentoring emerging leaders and technical specialists while ensuring AtkinsRéalis continues to be recognised as a market leader in the delivery of clean water solutions.

Join us at a pivotal moment for the UK water industry. AMP8 represents a step change in investment, creating opportunities to work on some of the most significant infrastructure programmes in a generation, including strategic reservoir developments, water resource schemes, treatment works upgrades, and major resilience projects that will help secure water supplies for decades to come.

This opportunity is ideal for a technically accomplished leader with extensive experience in municipal drinking water treatment and a strong track record of building client relationships and growing business within the water sector. You will be looking to expand your influence within a leadership position that combines technical excellence, client engagement, business growth, and team development.

You’ll benefit from:

• Playing a pivotal role in delivering safe, sustainable, and resilient drinking water infrastructure that supports communities across the UK for generations to come.
• Working with an industry-leading water engineering team within a collaborative and highly respected global organisation.
• Expanding your influence through a role that combines technical leadership, client engagement, business growth, and team development.
• Shaping the strategic direction of a growing water business and influencing the future development of our clean water process engineering capability.
• Building trusted relationships with some of the industry's most influential clients and decision-makers.
• Contributing to some of the most technically challenging and rewarding water infrastructure projects in the UK.
• Accessing clear pathways for continued career growth, including progression into senior market, director, and business leadership roles.

Your role as a Technical Director within AtkinsRéalis includes the following responsibilities:

• Provide strategic technical leadership and project oversight across major clean water and municipal drinking water treatment programmes, acting as Project Director, Technical Director, or Design Authority as appropriate.
• Provide technical assurance, quality oversight, and engineering governance across a portfolio of drinking water treatment, water resource, and resilience projects.
• Act as a recognised technical authority for clean water process engineering, guiding multidisciplinary teams and ensuring compliance with client, regulatory, environmental, and industry requirements.
• Lead technical decision-making on complex treatment challenges, supporting the development of innovative, sustainable, and operationally efficient solutions.
• Provide strategic oversight on resource planning, demand forecasting, and capability development to ensure successful delivery of a growing portfolio of clean water and water resource projects.
• Lead, mentor, and develop senior engineers, building a strong succession pipeline and future technical leaders.
• Foster a collaborative, high-performing culture that champions technical excellence, innovation, continuous improvement, and knowledge sharing across the water business.
• Develop and maintain trusted relationships with key clients across the water sector, acting as a trusted advisor to water utilities, infrastructure delivery partners, regulators, and technology providers.
• Represent the business in senior client, stakeholder, regulatory meetings, and industry forums providing strategic technical input and leadership.
• Promote AtkinsRéalis' reputation for technical excellence through engagement with clients, industry bodies, and the wider engineering community.
• Play a leading role in identifying, pursuing, and securing opportunities across the water sector.
• Shape bidding strategies, lead technical inputs to major proposals, and support negotiations for strategic opportunities.
• Contribute to market planning and business development activities, helping to grow the Clean Water Process Engineering capability nationally and internationally.
• Support the development of long-term client account strategies, strategic partnerships, and opportunity pipelines aligned to AMP8 and future investment programmes.

The ideal candidate would be a well-rounded and versatile individual who exemplifies the following key skills and attributes:

• Degree qualified in Chemical or Process Engineering (or equivalent), with Chartered Engineer status through IChemE, or an equivalent professional institution.
• Extensive experience in the design, optimisation, and delivery of clean water and municipal drinking water treatment projects, with a strong understanding of UK water industry standards, regulatory requirements, and best practice.
• Recognised technical authority in clean water process engineering, with expertise suitable for major water infrastructure programmes, including treatment works upgrades, water resource schemes, and resilience projects.
• Proven track record of developing senior client relationships, leading major bids and proposals, securing strategic commissions, and driving business growth within the water sector.
• Strong leadership and influencing skills, with experience developing high-performing teams, shaping technical strategy, and engaging effectively with senior clients, stakeholders, and business leaders.
• Commercially astute with the ability to balance technical excellence, client outcomes, and business performance across a portfolio of complex multidisciplinary projects.
• Demonstrates strong technical judgement, accountability, and ownership, providing clear direction on complex engineering challenges within a consultancy environment.
• Operates effectively at both strategic and technical levels, balancing business objectives and high-quality technical delivery.
• A collaborative and forward-thinking leader who communicates complex ideas clearly, fosters innovation, and supports continuous improvement.

Meet some but not all of the criteria or coming back from a career break? We’d still love to hear from you! Please submit your CV along with a cover letter letting us know your motivation for applying and highlighting how your skills and experience align with the role.

Explore the rewards and benefits that help you thrive – at every stage of your life and your career. Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices. Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise. And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.

We are committed to creating a culture where everyone feels that they belong - a place where we can all be ourselves, thrive and develop to be the best we can be. So, we offer a range of family friendly, inclusive employment policies, flexible working arrangements and employee resource groups to support all employees. As an Equal Opportunities Employer, we value applications from all backgrounds, cultures and ability. As a Disability Confident Leader, we are committed to offering an interview to all applicants who have a disability and meet the essential criteria. If you would like to be considered under this commitment, please let us know at the application stage.