About the CompanyA global FMCG organisation is seeking a hands-on, high-impact HR Business Partner to support a major period of transformational change. This is a fast-paced, delivery-focused role supporting both blue- and white-collar populations in a unionised environment.About the Role - Contractor role can be remote until the end of the year This is not admin. Not a task-taking role. This is for someone who owns work, drives outcomes, brings structure and delivers exceptional documentation across complex people matters.Responsibilities Partner with senior leaders and across a mixed workforceSupport restructuring, workforce planning, performance, talent and wider people initiativesBuild strong relationships with trade unions and support union engagementDeliver confident HR advice during change programmesSupport ER cases (grievances, disciplinaries, performance) with high-quality written outputsProduce clear investigations, case summaries and stakeholder briefsBring pace, judgement and clarity where work needs directionSupport delivery of the UK People Plan in a global matrix environmentQualifications and skills Strong HRBP experience in global FMCG, industrial or similar high-performance environmentsProven experience with unionised blue- and white-collar teamsSolid UK ER expertise and confidence handling complex casesAble to influence senior leaders and act as a trusted advisorExceptional written communication - structured, accurate, clearHighly organised, proactive, and ..... full job details .....