Top Tech Jobs & Startup Jobs in Tokyo

Provide high-level administrative support to a CEO of multiple early-stage tech startups: manage complex calendars across time zones, handle email, coordinate meetings and projects, maintain shared documents, track tasks and deadlines, assist with personal scheduling, streamline communication, and implement AI-driven workflow improvements.

Provides one-on-one and group training, briefings, and customer support on federal programs and services for veterans and service members. Serves as a subject matter expert, responds to stakeholder questions, supports learning module development, participates in federal and military-site events, and delivers high-quality project outputs. Requires collaboration with leadership and project management teams, strong communication, problem-solving, adaptability, and routine onsite work at CONUS and OCONUS locations.

Manage customer and agency-partner relationships across APAC, serving as the primary Mandarin- and English-speaking contact. Drive platform adoption, revenue activation, retention, and satisfaction through regular check-ins, issue resolution, affiliate matching, and customer advocacy. Collaborate with sales, engineering, product, and publisher development teams, identify upsell opportunities, monitor customer health, and provide platform and industry guidance.

Drive revenue growth from assigned clients and agencies by acquiring new business, expanding accounts, securing advertising investments, and developing strategic proposals. Serve as the primary client contact throughout campaign execution, coordinate cross-functional teams, monitor KPIs, deliver post-campaign insights, and represent Astro Media Solutions at trade and client events.

Design intuitive mobile and web interfaces: conduct product discovery and user research, create wireframes, flows, high-fidelity prototypes in Figma, run usability testing, collaborate with PMs and developers, and ensure design consistency and implementation.

Lead GTM strategy and revenue operations for the APJ region, building forecasting, pipeline review, territory, quota, and performance infrastructure from scratch. Partner with regional and global leadership on business reviews, strategic analysis, resource planning, and operational improvements. Serve as the connection between APJ and global revenue operations while hiring and managing a regional team.

Owns post-onboarding relationships for 200–250 Growth-tier SaaS accounts. Responsibilities include monitoring account health, improving retention and renewals, validating data quality, managing escalations, coordinating with Sales, Finance, Product, and Engineering, maintaining customer records, and developing scalable digital customer success playbooks, health scoring, automated outreach, and self-service content.

Lead and operate LayerZero's presence in Hong Kong, focusing on business development in stablecoin and real-world asset sectors, managing client relationships and closing deals.

Lead affiliate campaign development and optimization in Pakistan: recruit and expand influencer and affiliate networks, improve conversion strategies, analyze user behavior and KPIs, and drive affiliate-driven trading user acquisition.

Manage HRIS records, employment documentation, onboarding and offboarding, payroll coordination, employee benefits administration, insurance enrollment, vendor inquiries, labor compliance, attendance, health-check programs, HR reporting, and employee communications. The role supports payroll data preparation, bonuses, annual adjustments, year-end tax procedures, defined-contribution pensions, insurance, leave management, labor filings, and HR projects while coordinating with employees, vendors, and regional offices.