DeNA

Handle DeNA Group’s monthly, quarterly, and annual consolidated closing, prepare disclosure materials, review reorganization accounting, support audits, and improve accounting workflows.

Lead user acquisition marketing for new and existing game titles, planning media, operating ads, analyzing markets and results, and testing digital marketing hypotheses to meet KPIs.

Handles a broad range of investor relations (IR) operations for DeNA. The supplied posting provides no further details about duties, qualifications, team context, technologies, or working conditions.

Develop digital marketing strategies and campaigns across existing and new businesses, manage budgets and external partners, and strengthen team expertise. Remote work is available.

Supports game and live-streaming businesses through contract drafting and review, legal research, risk assessment, compliance design, and advice on privacy, AI, and data use.

Develop B2B distribution strategies for anime, manga, and game merchandise, expand retail channels, improve wholesale models, and feed buyer and market insights into product planning.

Lead digital advertising operations and agency direction for Pococha, using daily data analysis, A/B tests, measurement tools, and AI to improve new-user acquisition efficiency.

An EIR role for entrepreneurs creating and launching new businesses with DeNA and BAKERU, backed by group research, development, marketing, analysis, and investment resources.

Lead enterprise sales for AI agent Devin, using user communities and DeNA case studies to win large deployments, build executive-level ROI proposals, and transform sales with AI.

Develop new enterprise customers for Leaders AI, propose AI-based organization transformation solutions to executives, support implementation and adoption, and help build the sales process, channels, and business model.

Own growth-area M&A and investment deals from sourcing through due diligence, valuation, structuring, negotiation and closing, then support PMI and business development.

Support business leaders as an HR Business Partner by planning and executing people strategies, developing organizations, advising on HR issues, and assessing talent and performance across diverse business stages.

Analyze growth-investment trends, develop theses for potential new businesses, source startups and VC networks, support due diligence and deal execution, and assist with post-investment growth.

Lead partnerships and new-market initiatives for a real-world healthcare data business, covering alliance strategy, contract negotiations, evidence support, and cross-functional execution.

Lead rights-holder outreach and negotiations for entertainment goods, securing anime, manga, and game IP, setting merchandise terms, and managing licensing contracts.

Designs and drives go-to-market plans for Pococha feature releases, coordinating product, engineering and marketing teams to communicate value and increase user adoption.

Lead mid-career recruitment strategy, build recruitment marketing and branding, manage channels and teams, and improve hiring through data and AI automation.

Advise pharmaceutical and research clients on using medical big data, lead proposals and projects, strengthen existing relationships, and develop new markets for evidence-based health initiatives.

Lead IP merchandise projects end to end, covering P/L planning, pricing, cost control, rights-holder and partner negotiations, cross-functional direction, sales-channel selection, and SNS promotion.

Lead the Pococha product management team as a hands-on manager, shaping product concepts and roadmaps, prioritizing initiatives, and coordinating cross-functional delivery through implementation.

Lead onboarding and adoption of the kencom health app for municipalities, planning setup, KPIs and promotions, directing resident registration efforts, and improving ongoing use.

Direct digital advertising creative for Pococha, planning and managing mainly vertical video production with agencies, analyzing results, and improving campaigns to grow new-user acquisition.

Design UI/UX and interactions for DeNA services, from user-story hypotheses and feature planning through iOS and Android app interfaces, web pages, banners, and ongoing improvements.

Design UI/UX and GUI assets for smartphone games in a global new-strategy initiative. Create graphics, Figma flows, and interactive designs while balancing quality, cost, and schedule.

Lead three-month AI implementation projects for enterprise clients, interviewing leaders to capture tacit knowledge, coordinating stakeholders, supporting adoption, and proposing additional deployments.

Lead supplier selection, production planning, cost and delivery control, and quality and risk management for anime IP merchandise across the manufacturing and logistics supply chain.

Lead an approximately 10-person QA team across multiple services, managing testing, quality improvements, and stakeholder feedback while building AI-enabled verification processes. Remote work is available.

Build and improve Pococha's in-app WebView features as a frontend specialist, using Next.js, TypeScript and React while improving testing, delivery and development infrastructure.

Develop and improve Pococha’s iOS app for live streaming and community events, implementing features, refining UI interactions, improving stability, and modernizing its foundation.

Manage platform development projects by coordinating schedules, issues, requirements, stakeholders, meetings, and multiple development companies. Remote work is available.

Develop and improve Pococha's Android app for live-streaming and events, implementing features, refining UI interactions, strengthening the codebase, and streamlining development with AI tools.

Develop AI applications for HR, talent, and organizational development. Lead LLM integration, RAG architecture, post-training, AI evaluation, and UX/UI improvement.

Lead planning, requirements, design, delivery, and improvement of healthcare big-data and AI products, working with engineers, scientists, business teams, and external partners.

Builds game client features and debugging tools, then engineers GitHub Actions release pipelines, CI/CD workflows, deployments, and incident troubleshooting across development, QA, and production.

Support DeNA businesses with privacy compliance, security consultations, incident response, education, audits, AI-enabled process improvement, documentation, and group-wide governance.

Manage company PCs and mobile devices from procurement through disposal, maintain Windows and macOS updates, operate MDM and endpoint security tools, and improve IT support.

Lead technically challenging game projects by developing game clients and client platforms, including tools and libraries, while guiding design, performance, and AI-assisted development.

Work hands-on on server-side systems for a large game platform, developing developer SDKs and web applications while improving operations, reliability, scalability, and engineering practices.

Build APIs, batch jobs, features and admin tools for Pococha, improving performance and architecture for a high-traffic social platform. Japan-based remote work is available.

Turn alliance partners’ abstract needs into practical technical requirements and system architectures, then support design, development delivery, stakeholder coordination, and project management.

Build and operate healthcare data platforms, integrate medical and customer data, and improve data models, quality controls, and AI and medical DX systems. Japan remote work is available.

Lead mobile game graphics engineering in Unity, designing rendering systems and shaders, researching solutions, tuning performance, developing asset tools, supporting artists, and contributing to client development.

Leads AI use-case discovery and projects from requirements and proposals through POC and implementation, coordinating clients, business units, engineers, and stakeholders across sports and gaming domains.

Lead data engineers and LLM Ops engineers, design and operate secure healthcare data platforms, translate business strategy into technical plans, and build the organization.

Lead server-side engineering for a browser-based game platform used by millions of people each month. Design and operate backend systems, developer SDKs, and web applications while modernizing long-running Perl infrastructure and platform functions for accounts, authentication, authorization, and payments.

Lead Pococha’s product strategy and new-feature delivery, coordinating design, engineering, marketing and operations teams to improve its live-streaming community experience.

Build and refine customer-specific AI from leaders’ decision criteria, design RAG corpora, validate output quality, and explain technical constraints and improvement plans to customers.

Develop graphics for smartphone games with Unity, researching, designing, and implementing visual solutions while handling shaders, assets, tools, performance tuning, and broader game-client work.

Plan real-world-data research and municipal health analyses, using SQL, R, Python and SAS for data processing, statistical analysis, reporting, and healthcare R&D implementation.

Lead game-business analytics by defining KPIs, assessing A/B tests, combining player and marketing data, improving data infrastructure, communicating insights, and mentoring analysts.

Lead cross-business data projects from architecture and technology selection through release and operations. Build pipelines and warehouses, and improve ELT, monitoring and quality.

Conduct vulnerability assessments for web, mobile, and game applications, support incident response, and develop security tools. Advise business teams and apply AI to testing and defense.

Lead core-system operations, requirements definition, system implementation support, and back-office process improvements with users, from Tokyo/Yokohama offices or approved remote locations.

Applies data analysis and AI across DeNA businesses, builds data-use and AI analysis platforms, and turns insights into business strategy, service improvement, CRM, and new initiatives.

Builds and improves LLM workflows for AI products, working with product managers and full-stack engineers on implementation, evaluation, operations, quality, latency, cost, and reliability.

Engage with local governments and medical institutions to restructure healthcare delivery systems using digital transformation solutions.

As a Promotion Producer, you will be responsible for planning and executing promotional strategies for TV and theatrical animation works, collaborating with various stakeholders.

Lead the technology for the '1 to 10' phase in creating future health solutions.

Join the game development team as a client engineer, leading development and working on game clients and client infrastructure.

Develop and operate the healthcare platform 'kencom' for health insurance associations and local governments.

Lead the evolution of a healthcare entertainment app, contributing to the extension of healthy life expectancy.