HR Administrator, Maternity cover for 12 months Join Our Team in Deeside Were looking for a confident, organised, and people-focused HR Administrator whos ready to make a real impact. If you love keeping things running smoothly, supporting colleagues, and being part of a team that genuinely cares about what it does, youll feel right at home with us. Youll work closely with our Senior HR Advisor, HR Business Partner, Payroll, wider HR Team and managers across the UK becoming a key part of how we deliver brilliant HR support every day. What Youll Be Doing Delivering day-to-day HR admin support that keeps our people processes running like clockwork. Being a friendly, reliable point of contact for employees and managers across the UK. Working with HR, Payroll, and leaders to keep everything aligned, efficient, and people-focused. Youll also: Keep our HR documentation accurate, compliant, and up to date. Give clear, helpful guidance on policies and procedures. Support onboarding, offboarding, and contract preparation. Maintain HR systems and ensure employee data is accurate and confidential. Assist with employee relations by preparing paperwork and helping managers follow the right steps. Support performance reviews and training coordination. Build strong, positive relationships across the business. Help ensure we meet employment law and company policy requirements. Suggest improvements to how we work we love fresh ideas. Work closely with managers and colleagues to support HR activities. Take on other reasonable tasks that help the HR team thrive. Health, Safety, Quality & Environment Were committed to creating a safe, high-quality working environment. Youll play your part by: Following Nuclear Safety principles and company policies. Working safely and following all HSQE procedures. Speaking up about anything unsafe and helping us maintain a strong safety culture. Keeping your workspace tidy and organised. Getting involved in HSQE improvement activities. What Youll Bring Youll bring a strong foundation in HR whether thats through CIPD Level 3, working towards it, or hands-on experience that shows you understand HR operations. Youre organised, detail-driven, productive and the kind of person who enjoys being part of a busy team with multiple priorities, providing reliable and support across all HR administration. You communicate clearly, build great relationships, and feel comfortable juggling different tasks with confidence. A good understanding of employment law and everyday HR processes will help you hit the ground running, and your ability to prioritise will keep things flowing smoothly. If youve had experience with employee relations, disciplinaries, multi-site working, or payroll, thats a brilliant bonus but its not essential. What matters most is your positive attitude, your willingness to learn, and your drive to make HR support feel seamless for everyone you work with. Where Youll Work This role is based at Deeside, working closely with the Senior HR Advisor and wider HR team to support both day-to-day operations and longer-term HR projects. Please note, all offers are subject to satisfactory security clearance. Closing Date: 3 rd June 2026, we reserve the right to withdraw the advert subject to the number of applications received. Interviews: may be held on 10 th June 2026