SAP HR Functional Consultant

We are seeking a permanent SAP HR Functional Consultant to join our team and play a key role in delivering and continuously improving our HR technology landscape. In this role, you will contribute to long-term digital transformation initiatives, working closely with both Project and Product teams to deliver sustainable, high-quality SAP Success Factors solutions.

You will partner with business stakeholders to design solutions that balance best-practice processes with business differentiation, ensuring customisation is applied thoughtfully and only where it adds value.

What you’ll be doing as SAP HR Functional Consultant

Build strong, ongoing relationships with HR and business stakeholders to understand current and future process needs.
Design, configure, and continuously enhance SAP Success Factors modules in line with organisational requirements and SAP best practices.
Lead and support end-to-end delivery across the full solution lifecycle, including design, build, testing, deployment, and post-go-live support.
Translate complex HR requirements into clear, scalable functional designs and system configurations.
Plan and execute functional and user acceptance testing, ensuring data integrity and solution quality.
Investigate, troubleshoot, and resolve functional issues, working closely with technical teams as needed.
Provide long-term support and optimisation of implemented solutions, incorporating user feedback and evolving business needs.
Maintain comprehensive documentation, including configurations, process flows, and user guides.
Participate in Agile delivery practices, contributing to sprint planning, stand-ups, and continuous improvement initiatives.

Base location – Hybrid – Clear Water Court, Reading
Working pattern – 36 hours Monday to Friday

What you should bring to the role
Essential

Hands-on experience implementing and supporting SAP Success Factors solutions in a permanent or long-term environment.
Demonstrated experience delivering end-to-end SAP HR projects and owning solutions beyond initial implementation.
Strong analytical and documentation skills, with the ability to translate complex HR requirements into effective system solutions.
Experience working within Agile delivery frameworks.
Excellent stakeholder engagement and communication skills, with a collaborative, relationship-focused approach.
Ability to identify HR process improvement opportunities and deliver sustainable, SAP-driven solutions.

Desirable

Foundational understanding of ABAP (Advanced Business Application Programming).
Experience creating test scripts, executing system and UAT testing, and validating solutions against business requirements.

What’s in it for you?

Competitive salary of up to £70,000 per annum, depending on experience.
Annual Leave - 26 days holiday per year, increasing to 30 with the length of service (plus bank holidays)
Performance-related pay plan directly linked to company performance measures and targets.
Generous Pension Scheme through AON.
Access to lots of benefits to help you take care of you and your family’s health and wellbeing, and your finances – from annual health MOTs and access to physiotherapy and counselling, to Cycle to Work schemes, shopping vouchers and life assurance.

Find out more about our benefits and perks

Who are we?
We’re the UK’s largest water and wastewater company, with more than 16 million customers relying on us every day to supply water for their taps and toilets. We want to build a better future for all, helping our customers, communities, people, and the planet to thrive. It’s a big job, and we’ve got a long way to go, so we need help from passionate and skilled people, committed to making a difference and getting us to where we want to be in the years and decades to come.

Learn more about our purpose and values

Working at Thames Water
Thames Water is a unique, rewarding, and diverse place to work, where every day you can make a difference, yet no day is the same. As part of our family, you’ll enjoy meaningful career opportunities, flexible working arrangements and excellent benefits.

If you’re looking for a sustainable and successful career where you can make a daily difference to…