HR & Rewards Assistant

HR & Rewards Assistant, City of London, £35,000 + 10% Bonus + Great Benefits, Hybrid Working Included i.e. 2 days a week in the office, 3 working from home, Fantastic Growing Company with great culture. Are you ready to step into a career where your energy, attention to detail, and passion for people can truly make an impact? Do you thrive in fast-paced, professional environments where no two days are the same? Do you love organisation, people, numbers, problem-solving, and being the person everyone can rely on? If so, this could be the opportunity that changes your career trajectory. We’re partnering with an innovative international business that is transforming the employee experience on a global scale. With offices across Europe, the USA, and Asia, this organisation is passionate about creating a high-performance culture where people feel valued, supported, and inspired to succeed. This is more than just an HR administration role. This is your chance to become a key player within a high-performing HR & Reward team in a company where your contribution genuinely matters. The Opportunity As HR & Rewards Assistant, you’ll play a pivotal role supporting payroll, benefits, employee engagement, HR systems, and people operations across an international workforce. You’ll become the go-to person for employee support, HR coordination, rewards administration, benefits management, and HR data reporting. This role is ideal for someone ambitious, proactive, highly organised, and eager to build a long-term career within HR, Rewards, Payroll, Compensation & Benefits, or People Operations. What You’ll Be Doing Payroll & Reward Administration Supporting monthly payroll processes for UK and US employees Managing starters, leavers, salary changes, bonuses, and employee updates Liaising with payroll providers and external partners Ensuring payroll accuracy, compliance, and confidentiality Managing employee benefits administration and enrolments Supporting employee wellbeing and engagement initiatives Assisting with onboarding and creating an exceptional new starter experience Helping deliver social events, volunteering activities, and employee engagement programmes Maintaining HR systems and employee records Producing HR reports, people data, and compensation information Supporting year-end salary reviews and appraisal processes Using Excel and HR systems to analyse and organise data effectively Preparing contracts, letters, references, and employment documentation Supporting organisational updates and HR projects Acting as a trusted first point of contact for employee queries Providing administrative support to a collaborative HR team What We’re Looking For We’re looking for someone with energy, drive, professionalism, and a genuine passion for people and HR. You might already have experience as an: * HR Assistant * HR Administrator * Reward Assistant * Payroll Administrator * People Coordinator * HR & Payroll Assistant * Compensation & Benefits Assistant * People Operations Coordinator You’ll Bring: * Previous HR administration or payroll experience * Strong organisational and communication skills * Excellent attention to detail and numerical accuracy * Advanced Excel and Microsoft Office skills * Confidence handling confidential information * A proactive, positive, can-do attitude * The ability to thrive in a busy, fast-moving environment * A desire to grow and develop your HR career Why Apply? This is an incredible opportunity to join a supportive, international business where you’ll gain exposure to: * Global HR Operations * Reward & Compensation * Payroll * Employee Benefits * HR Projects * Employee Engagement * International People Operations You’ll work with inspiring leaders, collaborative colleagues, and a company culture that genuinely values its people