Our client is seeking a proactive and experienced HR Business Partner to join their high-performing and collaborative team. This is an exciting opportunity to contribute to a dynamic, fast-paced organisation, providing strategic and operational HR support across both unionised and non-unionised sites. This role offers the chance to partner closely with senior leaders, drive key HR initiatives, and make a lasting impact on employee experience, performance, and engagement. The successful candidate will bring strong expertise in HR operations, employee relations, and organisational development-ideally within a unionised environment. Key Responsibilities Act as a trusted HR partner to the business, supporting operational teams across a variety of HR matters including recruitment, absence management, and employee well-being. Manage and coach managers through employee relations cases, including grievance, disciplinary, and performance matters, with a strong understanding of unionised environments and collective agreements. Support managers and teams in implementing performance management processes that drive accountability and development. Collaborate with union representatives and support consultation and negotiation processes in line with company policy and employment law. Deliver accurate and timely HR reporting to support strategic decision-making by senior HR and business leaders. Design and implement HR initiatives that align with business goals and enhance organisational culture. Ensure all HR policies, handbooks, and procedures are kept up to date and compliant with employment legislation. Contribute to maintaining a safe, respectful, and engaging workplace environment across all sites. Support office management and employee engagement activities to foster a positive work culture. Candidate Profile CIPD-accredited degree or master's in Human Resources, Business, or a related discipline is essential. Strong background in generalist HR with significant experience in a unionised environment. Proven ability to handle complex employee relations matters with confidence and professionalism. Excellent communication and interpersonal skills, with the ability to influence and coach at all levels. A solutions-focused mindset with high levels of organisation and attention to detail. Demonstrated ability to work independently and manage priorities in a fast-paced, cross-functional environment. Confident in interpreting and applying employment legislation and HR best practice. Why Join Our Client? This is a fantastic opportunity to join a forward-thinking organisation that values collaboration, accountability, and people-focused leadership. You'll be part of a team that empowers HR professionals to lead real change while supporting employees and business goals alike. Skills: HR Business Partner HRBP Employee Relations unionized HR Benefits: Excellent