Manager, Corporate Development & Finance

About the role

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.

Manager, Corporate Development & Finance San Mateo OR Los Angeles (hybrid)

Responsibilities

• Support development and articulation of SIE’s corporate strategy and mid- and long-range planning
• Develop executive-level materials (e.g. strategy updates, board presentations, CEO briefings)
• Partner with business units to evaluate strategic initiatives, business cases, and capital allocation decisions
• Lead or support high-impact, cross-functional initiatives on behalf of senior leadership
• Drive alignment across global stakeholders and functions
• Manage multiple concurrent projects with strong attention to detail, timelines, and stakeholder communication
• Support investor relations activities, including earnings material preparation, investor presentations, and story development
• Translate complex financial and strategic topics into clear, compelling narratives for internal and external stakeholders
• Assist in responding to investor inquiries and preparing senior leadership for external engagements
• Support due diligence and transaction execution for acquisitions, investments, or partnerships as needed
• Contribute to integration planning and execution, including Day 1 readiness and tracking of value creation initiatives
• Develop frameworks and KPIs to monitor performance of acquired or invested businesses
• Lead investment reviews to assess performance against investment thesis and identify lessons learned
• Track and report on strategic and financial outcomes of investments
• Help refine internal processes, playbooks, and tools across the investment lifecycle

Qualifications

• 5-8+ years of relevant experience in a highly analytic and strategic role, ideally in investment banking, management consulting, transaction advisory (Big 4 or equivalent), corporate development, strategic finance, investor relations, or similar roles
• Strong generalist toolkit with experience spanning strategy, finance, and/or operations
• Excellent problem-solving and analytical skills, including financial modeling and business case development
• Strong communication skills with the ability to synthesize complex topics into clear, executive-ready materials