Senior Project Manager - Infrastructure

Affinity Water•Hatfield, England, United Kingdom•Management & Operations•2026-11-14 12:45:25

At Affinity Water, we're investing in some of the UK's most ambitious water infrastructure projects to secure resilient, sustainable water supplies for generations to come. We're looking for an experienced Project Manager to join our Strategic Resource Options team and help lead projects that will make a lasting impact across the South East.

The Role:

These major water transfer schemes encompass development of new treatment works and strategic infrastructure, you'll be at the heart of developing and delivering complex, high-profile programmes that support regional growth and environmental sustainability.

What you'll be doing:

You’ll take ownership of key elements within the major project from early development through to delivery, working closely with consultants, contractors, regulators and partner organisations.

Key responsibilities include:

Leading complex infrastructure projects through the full project lifecycle.

Managing scope, budget, programme, risk and governance.

Acting as Affinity Water’s intelligent client, ensuring high-quality, value-driven outcomes.

Building strong relationships with regulators, partners and stakeholders.

Overseeing consultants and contractors to ensure safe, efficient project delivery.

Providing leadership across multi-disciplinary project teams.

What you'll need:

We're looking for someone who enjoys solving complex challenges, influencing key stakeholders and delivering projects that make a real difference.

You’ll have:

Experience delivering major infrastructure projects.

A background in clean water, wastewater, utilities or another regulated environment.

Strong commercial and contract management skills, including NEC contracts.

Excellent stakeholder management and communication skills.

The confidence to challenge, influence and drive delivery.

A collaborative approach and a passion for achieving positive outcomes.

Full Job Description available - Email [email protected]

Benefits:

Salary £54,000 - £67,000 dependant on skills and experience

Level 2 Car allowance of £4,305

Learning and development opportunities, including mentoring and a range of formal courses and open learning resources.

Entry into the company annual bonus scheme.

Annual leave from 26-30 rising with length of service, and the option to purchase up to 5 extra days.

A ‘Celebration Day’ in addition to public holidays that people can use to celebrate a religious festival or other occasion that is important to them.

A generous 'double match pension scheme' that doubles the contributions you make (company contribution capped at 12%)

We offer a range of family benefits including enhanced Maternity, Adoption, Paternity, Shared Parental Leave, Fertility Support Leave and up to 5 full or 10 half days of paid Carers Leave.

Menopause policy and Reasonable Adjustment policy to help everyone perform at their best.

Access to our Wellbeing Centre with support for looking after your physical and mental health.

Discounts at a Range of Retail Outlets and on Dental and Medical Insurance through our Tap4Perks scheme.

Up to 4 Affinity days a year to volunteer in the community.

Life Assurance.

Disability Confident

As a Disability Confident employer, we’re committed to offering interviews to disabled candidates who meet the essential criteria and opt in on the application form. Ask the Talent Acquisition lead for the full job description to see all the criteria. If we have a very high volume of applicants and we’re not able to offer interviews to all, we’ll take a fair and proportionate number of disabled candidates through.

Affinity Water recognises the benefits of greater diversity in our workforce to better reflect the communities we serve. We are committed to building a more inclusive culture where every member of our workforce can thrive.

you can find out what it’s like to work at Affinity Water through our career site https://www.affinitywatercareers.co.uk/ where our colleagues share their career development stories and you can get a feel for our company culture.

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