W

WPP

Integrated global marketing and communications services

Senior Social Strategist

Full-TimeUpdated on 10/15/2026
No salary listed
Senior, Expert
Tokyo, Japan
HybridTeams are in the office around four days a week.
Social MediaSocial Media Strategy & Management

About the job

Requirements
  • 8–10+ years of experience in social strategy, influencer strategy, or integrated digital marketing.
  • Proven experience developing and delivering social and influencer strategies for major brands.
  • Strong understanding of Instagram, TikTok, X, LINE, YouTube, and emerging platforms.
  • Experience working across organic, paid, owned, and earned media.
  • Experience collaborating with creative, production, media, and analytics teams throughout campaign development.
  • Professional proficiency in both Japanese and English.
  • Fluency in consumer insight, social strategy, and content planning.
  • Strong understanding of influencer ecosystems and creator marketing.
  • Ability to build strategic frameworks connecting business objectives to creative execution.
  • Skill in social listening, trend analysis, and performance measurement.
  • Ability to translate data into actionable business recommendations.
  • Comfort using AI tools, prompt engineering, and automation to improve efficiency and quality.
  • Curiosity, commercial-mindedness, and a solutions-oriented approach.
  • Ability to balance strategic thinking with hands-on work and switch between long-term planning and day-to-day execution.
  • Confidence working across cross-functional teams and leading projects in fast-paced environments.
  • Collaborative, proactive, and accountable approach.
Responsibilities
  • Lead the development of integrated social and influencer strategies for always-on programs and campaigns aligned with business and brand objectives.
  • Contribute to quarterly and annual strategic planning with clients and internal teams.
  • Define the role of each social platform across Instagram, TikTok, X, LINE, YouTube, and emerging channels.
  • Connect organic, paid, owned, and earned media into one cohesive strategy.
  • Translate business challenges, consumer insights, and cultural trends into strategic direction and actionable creative briefs.
  • Ensure strategic consistency across platforms while enabling culturally relevant and platform-native executions.
  • Use AI and social intelligence tools to sharpen insights, uncover opportunities, and accelerate delivery.
  • Develop influencer activation strategies aligned with the overall social strategy.
  • Define creator roles, content territories, platform mix, and activation approaches for each campaign.
  • Develop creator selection criteria balancing audience relevance, credibility, reach, and engagement.
  • Partner with influencer agencies, creator platforms, and external partners to ensure strategic alignment and execution quality.
  • Develop influencer briefing principles, content guardrails, and approval workflows to protect brand quality and consistency.
  • Identify opportunities for social-first innovation, emerging creators, new platforms, and strategic partnerships.
  • Evaluate influencer performance and recommend improvements to future creator programs.
  • Build KPI frameworks for organic and paid activity.
  • Develop measurement plans and learning agendas for campaigns.
  • Track performance through weekly, monthly, quarterly, and annual reporting.
  • Partner with analytics teams to interpret brand and campaign performance.
  • Present actionable insights, performance reviews, and optimization recommendations to clients.
  • Use social listening, trend analysis, AI, and audience data to guide content and strategic decisions.
  • Turn insights into practical recommendations that improve future performance.
  • Translate approved strategies into clear, inspiring creative briefs.
  • Partner with creative teams to shape platform-native ideas and content systems.
  • Guide storytelling, content formats, creator partnerships, and channel recommendations.
  • Brief copywriters, designers, creators, and production teams to align work with strategic intent.
  • Provide strategic guidance throughout content production and campaign development to maintain alignment with business objectives and platform best practices.
  • Review creative output and ensure deliverables meet strategic and creative expectations before client presentation.
  • Serve as a trusted social and influencer strategy partner for clients throughout project lifecycles.
  • Lead strategic discussions within projects and present recommendations, insights, and future opportunities to clients.
  • Share platform updates, cultural trends, thought leadership, and best practices with clients and internal teams.
  • Collaborate across account, creative, media, production, analytics, and research teams to deliver integrated solutions.
  • Support regional and global initiatives by adapting global strategies into locally relevant execution.
  • Build trusted relationships with local and global stakeholders to support collaboration across markets.
  • Own the strategic workstream from briefing through optimization while ensuring alignment across project stakeholders.
Desired Qualifications
  • Experience working with regional or global stakeholders is highly desirable.

About the company

WPP provides integrated marketing and communications services worldwide, combining creativity with data and technology. It offers branding, digital marketing, media planning, market research, public relations, and business transformation, delivering campaigns and programs that help clients build brands, engage audiences, and achieve business goals. The company operates at scale through a network of specialist agencies and partners, enabling cross-disciplinary work and global execution. It differentiates itself by offering end-to-end, integrated solutions, a strong focus on sustainability and responsible business practices, and thought leadership such as publications like the Atticus Journal. WPP’s goal is to be a strategic partner that drives client growth and positive social impact by blending creativity, technology, and data to navigate a rapidly changing market.

Company Size

10,001+

Company Stage

IPO

Headquarters

London, United Kingdom

Founded

2015

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Simplify's Take

What believers are saying

  • Nestlé awarded WPP a 35,000-asset annual mandate on September 22, 2026.
  • Reuters reported WPP's September 23 London hub launch first in a global rollout.
  • August 2026 results beat expectations, and management reaffirmed guidance, lifting shares 29%.

What critics are saying

  • Reuters reported WPP is cutting up to 1,000 more jobs by year-end.
  • Jon Cook exits VML in March 2027, threatening execution across WPP's largest creative unit.
  • If clients buy AI content directly from platforms, WPP's holding-company margin stack collapses.

What makes WPP unique

  • WPP Open and WPP Open | China unify creative, media, data, and AI workflows.
  • Devon's Point and Wuxi hubs turn content production into industrial-scale operating infrastructure.
  • Nestlé chose WPP after a multi-agency pitch for end-to-end Greater China operations.

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Company News

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