Company description: GXO Logistics Supply Chain Inc. Job description: Are you passionate about HR systems and process improvement? Do you thrive on optimising ways of working and managing complex data at scale? Do you enjoy combining hands-on systems support with collaboration across HR teams and the wider business? If you answered yes, then this opportunity could be for you. Were looking for a forward-thinking Senior HRIS Analyst to join our team in Northampton on a fixed-term basis, until the end of December 2026. This hybrid role (23 days in the office) will focus heavily on analysing and improving HR processes, supporting HR systems within People Services, and managing large data volumes to ensure our systems remain accurate, scalable and fit for purpose. Pay, benefits and more: Were looking to offer a salary of up to £55,000 and 25 days annual leave (plus bank holidays). Your benefits package includes a company sponsored pension scheme, private medical & dental insurance, a 24/7 online GP service, life assurance and a fully comprehensive employee assistance programme. Youll also have the option to purchase additional leave, access our MyBenefits platform offering a variety of high street discounts, as well as a cycle to work scheme, cashback cards, a saving scheme and much more! What youll do on a typical day: Analyse and optimise HR processes, identifying opportunities for digital improvements, automation and standardisation Provide systems-focused support within People Services, acting as a subject matter expert for HRIS functionality and data integrity Manage mass data loads and large datasets to support BAU activity, organisational changes and business-wide initiatives Work closely with HR teams, Centres of Excellence and key stakeholders to improve data flows and ensure systems alignment Support system enhancements, testing and change implementation to ensure scalable and efficient HR operations What you need to succeed at GXO: Strong experience supporting HR systems, ideally SuccessFactors, with a solid understanding of HR data and processes Proven capability in managing large data volumes, mass uploads and system data quality Experience driving process improvement and using digital tools to enhance efficiency and scalability Confident collaborator, able to work effectively with HR teams, Centres of Excellence and business stakeholders Highly organised, detail-oriented and comfortable balancing hands-on systems work with continuous improvement activity We engineer faster, smarter, leaner supply chains.