Human Resources Manager

Are you a seasoned HR leader with a passion for people, performance, and positive change? We are confidentially seeking a strategic and hands-on HR Manager to take full ownership of the HR function at a key UK manufacturing site (200–400 employees). This is the No.1 HR position , reporting directly to the site leadership team and playing a critical role in driving both operational HR excellence and cultural transformation.

The Opportunity: This is more than just a BAU role. It's about modernising people practices, building strong union relationships, and shaping the workforce of the future. You’ll be the go-to expert for leadership, bringing expertise in employee engagement, workforce planning, and organisational change – all in a complex, unionised environment.

Key Focus Areas:

• Lead the entire HR function – from strategy to shop floor
• Act as a senior advisor on structure, succession, and culture
• Build and sustain positive union partnerships – lead negotiations, consultations, and resolutions
• Drive recruitment, talent, L&D, and leadership development
• Embed a culture of continuous improvement and employee wellbeing
• Ensure compliance with employment law and internal policies
• Use HR data and insights to support smarter decision-making

What We’re Looking For:

• Proven HR leadership in manufacturing or heavy industry
• Strong union experience , including collective bargaining and employment law
• Commercially savvy and confident influencing at all levels
• Resilient, solutions-focused, and people-first in approach
• CIPD Level 5+ (Level 7 preferred)
• Comfortable with HRIS and data-led people strategies