Senior Human Resources Business Partner

Company: The ONE Group Ltd
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Job Description:

Northampton – up to £60,000 + Benefits – Senior HR Business Partner

The ONE Group are partnering exclusively with a well-established, rapidly evolving operational business to recruit a Senior HR Business Partner.

This is a key, site-based role working closely with a senior leadership team, where you will play a central part in shaping both the people strategy and operational delivery.

This position will suit someone who enjoys being embedded within the business influencing at a senior level while remaining hands-on, particularly across Employee Relations and workforce challenges.

The Role

Acting as a true business partner to senior stakeholders, you will:

  • Align people strategy with operational and commercial objectives, ensuring HR is embedded within day-to-day business decision making
  • Provide clear, pragmatic HR guidance across organisational design, workforce planning, and business change initiatives
  • Lead on complex Employee Relations matters end-to-end, including disciplinaries, grievances, absence management and performance issues
  • Act as an escalation point for high-risk or sensitive ER cases, balancing commercial outcomes with legal compliance
  • Coach, challenge and upskill managers to improve capability and confidence in handling people matters
  • Drive a high-performance culture through effective performance management frameworks and leadership support
  • Partner with leadership to identify capability gaps, building targeted development and succession plans
  • Support workforce planning activity, including headcount modelling, peak planning and resource optimisation
  • Lead and deliver organisational change initiatives, including restructures, transformations and changes to operating models
  • Assess organisational readiness for change, identifying risks, resistance and capability gaps, and implementing mitigation plans
  • Develop and deliver clear communication plans to support engagement and adoption of change across the workforce
  • Use HR data and insight (e.g. attrition, absence, engagement, productivity) to identify trends and influence decision making
  • Drive initiatives to improve retention, engagement and overall workforce effectiveness
  • Partner closely with internal stakeholders to ensure HR delivery is aligned, realistic and commercially focused
  • Ensure all HR activity is compliant with UK employment legislation and internal policies
  • Build strong, credible relationships across the site, acting as a visible and trusted HR presence within the operation

About You

We are looking for a commercially minded HR professional who is confident operating in a fast-paced, operational environment.

You will bring:

  • Experience at Senior HRBP / HRBP / HR Manager level within logistics, supply chain or a similar operational setting
  • Strong Employee Relations expertise, with the confidence to manage complex casework end-to-end
  • Experience working within high-volume, multi-site environments
  • Ability to influence and partner effectively with senior operational stakeholders
  • A pragmatic, commercially focused approach to HR
  • Strong knowledge of UK employment legislation
  • CIPD Level 5+ (or equivalent experience)

Why Apply?

  • Opportunity to join a business in a strong growth and transformation phase
  • High visibility role with direct impact on operational performance
  • A genuine blend of strategic influence and hands-on delivery
  • Autonomy to shape the HR approach within your business area

If this role sounds right please click apply or please contact Sundeep at The One Group

Posted: April 2nd, 2026