An ambitious, fast-paced investment bank is seeking a Senior HR Business Partner to join its London office. This is a strategic, high-impact role supporting front office leadership and partnering directly with Executive Committee members to shape and deliver a forward-thinking people agenda. The successful candidate must have proven experience supporting Front-Office client groups with proven tenure in roles across boutique Financial Services environments. Experience managing at least two individuals is also a must-have. Your Impact As a trusted advisor to senior stakeholders, you will: Lead the delivery of the people strategy across the UK business, aligning HR initiatives with commercial goals. Partner with ExCo members and their teams to provide strategic counsel on organisational design, talent development, performance, and change. Champion a culture of inclusion, engagement, and continuous improvement. Collaborate across global HR teams and specialist functions to deliver seamless, data-driven solutions. Coach and develop HRBPs, contributing to broader HR transformation initiatives. What You Bring Extensive experience in a senior HRBP role, with proven experience supporting front-office client groups. Proven experience managing a team of HR individuals (2). Proven ability to influence and build trust with ExCo-level stakeholders. CIPD qualified (or equivalent), with strong knowledge of UK employment law and HR disciplines. Commercially savvy, with a strategic mindset and collaborative approach. Skilled in managing complex ER cases, driving change, and embedding culture. Why This Opportunity? Join a growing, entrepreneurial investment bank with a bold vision and dynamic culture. Work in a role that offers real influence and visibility at the highest levels. Enjoy flexible working (up to 2 days WFH), a collaborative team, and opportunities for growth. Help shape the future of HR in a business that values innovation, agility, and impact.