HR Advisor

Are you an experienced HR professional who thrives in a fast-paced, operational environment? Do you enjoy partnering with leaders to shape culture, performance, and engagement? Ready to be part of a once-in-a-generation infrastructure project building the UK’s energy future?

Here at GXO, we’re proud to be a Tier One partner to NNB at Hinkley Point C, supporting once of the UK’s most significant nuclear energy projects. We manage critical warehousing and transportation services, keeping the project moving safely and efficiently.

As an HR Advisor, you’ll play a pivotal role in delivering a proactive, high-quality HR service across the site. Reporting to the HR Business Partner, you’ll act as a trusted advisor to managers, helping to drive performance, engagement, and a positive workplace culture aligned to GXO’s values.

This is a full-time, permanent position. You will work Monday to Friday, 09:00 till 17:00, however flexibility is required this is logistics after all!

Pay, benefits and more:

We’re looking to offer a salary of up to £35,000 per annum, and 25 days annual leave (plus bank holidays). Your benefits package includes a company sponsored pension scheme, life assurance and access to our benefits platform, including retail discounts.

What you’ll do on a typical day:

• Partner with managers to provide expert guidance on employee relations, performance management, and best practice HR processes


• Manage end-to-end HR casework, including absence, disciplinary, grievance, and trade union matters


• Deliver key people processes, including probation, flexible working, maternity/paternity, and engagement activities


• Support recruitment and onboarding, ensuring compliance and selection of high-quality talent


• Drive HR insight and improvement, analysing data (absence, turnover, etc.) and contributing to the site people plan

What you need to succeed at GXO:

• CIPD Level 5 qualified or working towards this, with a proactive, hands-on and solutions-focused approach


• Proven HR Advisor experience, with strong exposure to employee relations in a fast-paced environment


• Excellent communication and influencing skills, with the ability to build credibility at all levels


• Strong organisation and prioritisation abilities, managing multiple cases and deadlines effectively


• Knowledge of UK employment law and HR best practice, ideally with trade union exposure

We engineer faster, smarter, leaner supply chains.

GXO is a leading provider of cutting-edge supply chain solutions to the most successful companies in the world. We help our customers manage their goods most efficiently using our technology and services. Our greatest strength is our global team – energetic, innovative people of all experience levels and talents who make GXO a great place to work. GXO is an equal opportunity employer. We celebrate, support and thrive on diversity and are committed to creating an inclusive environment for all employees.  We believe that diversity and inclusion in our business is critical to our success as a global company, and we seek to recruit, develop and retain the most talented people from a diverse candidate pool. We are an Armed Forces friendly organisation and Disability Confident Leader as part of the Disability Confident Scheme (GIS) and actively welcome applications from people with disabilities.

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All employees may be required to perform duties outside of their normal responsibilities from time to time, as needed. Review GXO's candidate privacy statement here.