Top Tech Jobs & Startup Jobs in Japan

Drive growth of Ciena's VAR ecosystem across Japan by managing partnerships, executing joint go‑to‑market strategies, enabling partners, coordinating sales planning, and implementing partner-focused marketing while ensuring program compliance.

Lead and deliver all HR functions for Japan: performance cycles, talent reviews, transfers, onboarding, employee relations, L&D and DIB rollouts, HRIS/payroll/benefits oversight, compliance with local laws and controls, vendor and budget management, HR data quality, NFR activities, and regional change project support while partnering with regional HR and business leaders.

As a Manager - Client Services, you will support institutional investors by building client relationships, leading responses to client needs, and identifying growth opportunities. Success in this role requires strong compliance awareness, strategic thinking, and effective communication across stakeholders.

The Marketing Manager will lead marketing efforts in Japan, focusing on outreach, product marketing, community engagement, and collaboration with regional teams to drive brand growth.

The Sales Executive will support Sales Directors, manage and grow client accounts in Japan, identify sales opportunities, and drive revenue through client relationships and sales activities.

Design, build, and operate Alpaca's global cloud infrastructure on GCP using Terraform and GitOps. Own CI/CD for IaC, self-serve platform features, observability (metrics, logs, traces), GKE operations, and operator-level data store/message broker support. Participate in Follow-The-Sun on-call, lead incident response and post-mortems, and embed SRE practices (SLIs/SLOs, capacity planning) across the platform.

Support client projects by recruiting, vetting, and scheduling expert Network Members; coordinate with client-facing teams to deliver calls and expand projects; maintain compliance; perform targeted outreach by phone and email; manage multiple workflows, meet commercial targets, and develop client and industry knowledge.

Lead direction and production of advertising campaigns and media tie-ups, developing concepts with Brand Partnerships, directing photo/video shoots, producing story-driven content, managing ~3 projects monthly, and collaborating across Hypebeast teams to maintain brand standards under tight deadlines.

This role promotes the commercial sales strategy of Jyseleca®, a treatment for RA, collaborates with sales partners, and engages with healthcare professionals.

Manage and grow influencer partnerships for Myprotein Japan across YouTube, TikTok, and Instagram. Own full influencer lifecycle: discovery, outreach, negotiation, onboarding, campaign coordination, content approval, performance tracking, ROI analysis, risk management, and reporting in English. Collaborate with marketing to develop strategies and optimize a balanced portfolio of star, mid-tier, and emerging influencers while managing budgets and KPIs.