Top Tech Jobs & Startup Jobs in Japan

Own and execute Japan-specific marketing and go-to-market plans for gaming peripherals. Manage influencer, media, retail, and event programs; coordinate with global teams and sales; track campaign performance and budgets; optimize local execution to drive product visibility and measurable marketing results.

Support the international sales team by performing market research, maintaining CRM and SPOT data, preparing sales and marketing materials, assisting with sample testing, attending meetings and events, and reporting learnings. The role aims to develop early-career talent with potential transition to a permanent position.

Lead and grow brand partnerships for Hypebeast/Hypebae Japan by developing integrated, bespoke campaigns across media, creative production, commerce, and live experiences. Own business development, client relationships, revenue targets, pipeline and CRM, market intelligence, and post-sale project delivery while collaborating with editorial, creative, commerce teams and global HQ.

Serve as strategic partner and primary contact for enterprise clients, driving ROI from the fraud/AML SaaS platform. Advise on detection performance, ML-based models, rule engines, and best practices; coordinate with Product and Engineering; deliver business reviews, client education, and actionable feedback to reduce fraud and improve operations.

Lead Chubb’s information security program across Japan, overseeing cybersecurity risk, regulatory compliance, governance, transformation, incident response, third-party cyber risk, reporting, and security awareness. The role partners with Japanese, regional, and global stakeholders to improve legacy application security, implement global standards, manage issues and exceptions, and advise business and technology leaders. Japanese and English fluency, strong cyber expertise, and regular onsite stakeholder engagement are required.

Lead customer-facing technical support for ceramic products: investigate and resolve complaints, perform RCA and RCCA, monitor product quality, run plant visits and trials, define corrective actions, collaborate with Commercial, Operations and R&I, and support specification development and continuous improvement.

Contributors will design and evaluate software engineering tasks, focusing on bug resolution, feature implementation, and testing while reviewing peer submissions for accuracy.

The Senior Quantum Applications Scientist leads projects applying quantum computing solutions, translating customer needs into quantum workflows, adapting error mitigation techniques, and ensuring successful project delivery with effective communication.

As an Account Manager, you'll boost mobile retention, optimize campaign performance, and collaborate with cross-department teams to deliver results.

The Site Contract Specialist leads project execution, negotiating contracts for clinical trials, manages budgets, and ensures compliance with regulations. They also provide support and training to staff while maintaining communication between internal and external partners.