Top Tech Jobs & Startup Jobs in Japan

Manage a portfolio of B2B customers in Thailand, leading onboarding, product adoption, retention, renewals, and upsell opportunities. Build executive relationships, develop customer success plans, and collaborate with Sales, Marketing, Product, and Renewals. The role also supports business development by identifying prospects, conducting outreach, researching the Thai EdTech market, supporting localized campaigns, and tracking expansion metrics.

Referral-based partner opportunity for recommending B2B SaaS solutions, introducing qualified companies, tracking referrals through Expando AI, and collaborating on handoffs. Partners earn recurring commissions with no quotas, upfront costs, or fixed schedule. The opportunity is suited to consultants, advisors, ecosystem builders, sales professionals, independent agents, market-entry experts, startup mentors, and trusted network connectors.

Design, build, and optimize scalable LINE messaging services, LIFF applications, and LINE MINI Apps on AWS. Develop product features and internal tools, integrate with an advertising platform, translate business needs into technical solutions, and improve ecosystem performance. The role requires collaboration across Japan and the United States, strong software engineering fundamentals, and business-level Japanese and English communication.

Technical Account Manager role based in Tokyo with Thales, a global technology company focused on aerospace, cybersecurity, digital identity, artificial intelligence, quantum applications, and 6G innovation. The provided description emphasizes Thales’ mission, Japanese operations, partnerships, and inclusive workplace culture, but does not include specific responsibilities or qualifications.

Manages internal control, risk management, legal administration, contract workflows, records retention, and cross-functional initiatives for U.S. operations and a Japanese parent company. Reviews policies and audit findings, coordinates compliance activities, prepares bilingual reports, administers agreements and renewals, and maintains records policies across Japan and the U.S. Requires business-level Japanese and English proficiency and experience in internal control, compliance, legal administration, or related work.

Supports Japan/Korea client marketing strategy through digital, event, brand, email, and lead-generation campaigns. Coordinates client communications, website updates, localized collateral, reporting, vendors, agencies, and internal stakeholders. The role requires Japanese fluency, strong English communication, financial-services marketing experience, project management, and knowledge of digital, social, mobile, data analytics, advertising, and event marketing.

Leads client relations for Invesco’s global equities platform in Japan across institutional and intermediary channels. Responsibilities include client engagement, strategic marketing and capital formation, equity-market thought leadership, tailored communications, product training, distribution support, product strategy feedback, and coordination between clients, distributors, investment teams, compliance, and sales. Requires strong global equity expertise, institutional and retail distribution knowledge, Japanese and English fluency, presentation ability, and financial analysis skills.

Own and grow large enterprise accounts across Australia by developing territory plans, generating outbound pipeline, managing executive relationships, and driving LaunchDarkly adoption and expansion. Collaborate with business development, solutions engineering, customer success, support, marketing, product, developer relations, and revenue operations teams to deliver technical and business value. The role requires autonomy, strong communication, adaptability, business acumen, and comfort selling to technical stakeholders.

Build and lead scientific developer relations for an AI materials platform. Engage technical partner organizations, advise computational chemists and materials scientists, run technical workshops and demonstrations, create documentation, notebooks, APIs, and reference materials, and relay partner feedback to AI research, chemistry, and product teams. Collaborate with marketing on technical case studies and content. The role requires strong materials science or related expertise, computational chemistry or Python experience, technical communication skills, and regular travel.

Provides high-touch technical support to Japanese and international SMB and enterprise customers through phone, email, and chat. Responsibilities include troubleshooting, case management, escalation, issue documentation, customer satisfaction, product expertise, team coaching, onboarding, and cross-functional collaboration with QA, Product, Engineering, and Finance. The role also identifies product issues, determines severity and workarounds, supports process improvements, and communicates customer feedback to product teams.