If youre a Site HR Manager who wants real influence, not just process, this is your chance to step into a role where your decisions shape both people strategy and operational success. This is a key leadership position on-site, giving you full ownership of HR while working closely with senior stakeholders to drive engagement, performance, and cultural improvement across a diverse workforce. Whats in it for you Competitive salary with annual bonus linked to performance Hybrid working with flexibility for 1 day per week from home 25 days annual leave plus bank holidays Life assurance at 4x salary High-impact role with direct influence on site leadership decisions Strong existing culture with high engagement and focus on safety Your responsibilities as Site HR Manager Lead all on-site HR activity, aligning people plans with operational goals Manage end-to-end employee lifecycle including recruitment, onboarding, and payroll oversight Provide expert guidance on employee relations, including union engagement Drive talent development, succession planning, and workforce capability Partner with leadership to deliver change initiatives and improve performance Strengthen engagement and maintain a positive, inclusive working environment What were looking for in a Site HR Manager CIPD qualification or equivalent practical experience Strong knowledge of UK employment law and HR best practice Previous experience in a manufacturing or operational environment Experience working with trade unions and managing complex ER cases Proven ability to operate in a standalone HR role with strategic input Working hours: 37.5 or 30 hours per week across 5 days If youre ready to step into a Site HR Manager role where you can lead, influence, and make a measurable difference, apply today. Candidate Source Ltd is an advertising agency. Once you have submitted your application it will be passed to the third party Recruiter who is responsible for processing your application. This will include holding and sharing your personal data, our legal basis for this is legitimate interest subject to your declared interest in a job. Our privacy policy can be found on our website and we can be contacted to confirm who your application has been forwarded to.