Top Tech Jobs & Startup Jobs in Tokyo

Design scalable mobile product experiences and UX strategies across user journeys, flows, wireframes, prototypes, and final product execution. Collaborate with multinational stakeholders, apply best-practice Android and iOS UX methods, advocate for effective AI use in design processes, and communicate and defend design visions while adapting to stronger alternatives.

Lead and scale Darktrace’s enterprise sales organization in Japan. Manage, coach, and develop Account Executives; execute territory and account strategies; support complex cybersecurity sales cycles; build partner and channel relationships; drive customer expansion and renewals; and maintain disciplined forecasting, pipeline management, and account planning. Collaborate with Marketing, Customer Success, Solutions Engineering, Product, and partners while engaging senior executives on strategic cybersecurity initiatives.

Monitor and track regional inbound, outbound, and laboratory shipments; manage daily logistics operations with supply-chain service providers; support import and export documentation; report courier performance; resolve and escalate service failures; coordinate logistics and finance issues; analyze processes; implement global best practices; and deliver departmental metrics and KPIs.

The Investment Associate will source and evaluate healthcare investment opportunities, conduct financial, valuation, industry, and company analyses, build integrated three-statement and impact-return models, and support due diligence, negotiations, portfolio management, and investment recommendations. The role also involves analyzing corporate finance transactions, preparing advisory reports, attending client and industry meetings, ensuring compliance, researching prior investment decisions, and collaborating effectively in a demanding, fast-paced environment.

Lead Japan-focused B2B marketing strategy and integrated multi-channel campaigns, including events, influencer partnerships, brand, and PR initiatives. Collaborate with sales, product, design, content, agencies, and regional teams to create campaigns and customer collateral. Analyze campaign performance, improve ROI, build brand awareness, support sales-led growth, and strengthen communication across the organization.

Provide technical/process safety consulting for plant clients (oil & gas, chemicals, hydrogen, ammonia, CCS). Facilitate HAZID/HAZOP/SIL/Bowtie workshops, perform dispersion analysis and QRA with DNV Phast/Safeti, conduct RAM using DNV TARO/MAROS, and produce safety design philosophy and engineering consulting deliverables while developing specialist expertise.

Provide first-level customer support for OneSpan's digital identity and anti-fraud products: investigate and troubleshoot customer issues, escalate to product specialists when needed, and give timely status updates.

A nine- to ten-week Internal Audit summer internship involving orientation, training, and hands-on work assessing internal controls, financial reporting reliability, regulatory compliance, and control solutions alongside firm professionals.

The Sr. Sales Manager will drive sales efforts for Energy Storage Systems, manage key accounts, and expand market share in the renewable energy sector.

Drive pre-sales and account technical strategy for Neural Concept's Engineering AI platform: lead discovery, craft tailored demos, define technical roadmaps and SOWs, run steering committees, drive adoption and expansion, and collaborate with Sales, Forward Deployed Engineering, Product and R&D. Requires engineering credibility and fluency in Korean and English.