Human Resources 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, with the ability to work-from-home 1 day per week.

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.