People (HR) Advisor

Role Summary

• Responsibilities : Providing trusted advice and guidance on people management and employee relations matters, as well as supporting the delivery and continuous improvement of People processes and projects across the organisation • Salary : £34,000 to £38,000 per annum, depending on your previous experience • Benefits : Discretionary profit share bonuses paid twice per year, hybrid and flexible working options, generous holiday allowance, private medical insurance, critical illness cover, income protection, full funding for external training, and more • Role Type: Full-time, permanent role • Start Date : We are currently recruiting for start dates in late 2026, as well as January and February 2027, and you will be asked to state your availability on your application form • Application Deadlines : Whilst there are no set application deadlines, we strongly recommend applying as early as possible. The role will close when a suitable candidate is found • Location : This role is available in our Global Headquarters in Cambridge , as well as our London and Manchester offices

About the Role

The People team plays a central role in the success of Costello Medical, helping to create a positive and supportive experience for colleagues throughout their careers at the company. As a People Advisor sitting in our Senior People team, you will be an approachable and trusted source of support for colleagues and managers across the organisation, providing practical guidance on a variety of people management matters and taking ownership of employee relations casework. You will have the opportunity to make a meaningful difference to colleagues throughout the employment lifecycle, while helping us maintain a People function that is supportive, responsive and aligned with the needs of our growing organisation.

This is a varied role which also offers exposure to a broad range of People processes and initiatives across areas such as employee engagement, wellbeing, development and talent management. You will be encouraged to bring new ideas and find better ways of working, including using technology and AI to streamline processes and reduce manual administration, giving the team more time to focus on what matters most: our people.

Key responsibilities will include :

• Providing trusted advice and guidance to colleagues and managers on employee relations and people management matters, with a focus on managing employee relations casework • Overseeing the effective delivery and continuous improvement of People processes and projects across the employee lifecycle, including reward processes, employee surveys and talent management initiatives • Leading projects that strengthen employee engagement, helping to create an inclusive and positive experience for all colleagues • Reviewing and developing People policies and procedures, ensuring they remain aligned with current legislation and the evolving needs of the organisation • Proactively identifying opportunities to streamline and enhance People processes through technology, automation and AI, including developing automated workflows that reduce manual work and support a more efficient People service • Creating and reviewing employee communications and HR documentation, ensuring information is accurate, clear and appropriately tailored to its audience • Contributing proactively to People team forums by leading discussions, sharing knowledge and delivering training on relevant topics • Supporting and developing colleagues within the People team, with opportunities to take on line management responsibilities of People Administrators as the role develops