Marketing Director

Company DescriptionFixstars is a technology company dedicated to accelerating AI inference and training through advanced software optimization solutions. It supports innovation in healthcare, manufacturing, finance, mobility, and other industries. For more information, visit: https://www.fixstars.com/Role DescriptionWe are seeking a Marketing Director who bridges the worlds of technology and marketing — a leader who can translate cutting-edge software performance innovations into powerful market impact.This is a full-time, on-site position in Minato-ku, Tokyo.You will lead Fixstars’ marketing strategy and execution, collaborating closely with engineering, product, and global sales teams to drive brand growth and business outcomes.Key responsibilities include:Developing and executing comprehensive marketing strategies for Fixstars’ AI software solutions (e.g., GPU optimization, performance engineering tools).Leading demand generation, product marketing, and brand communications aligned with corporate objectives.Managing and mentoring a small but highly capable marketing team.Conducting market research and competitive analysis to identify trends and opportunities in the AI and HPC ecosystem.Coordinating with sales and technical teams to align messaging, positioning, and go-to-market activities.Overseeing content creation — from technical blogs and case studies to event presentations and digital campaigns — that highlight Fixstars’ unique technological strengths.QualificationsRequired:Proven experience in B2B SaaS or enterprise software marketing, ideally in the AI, cloud, or HPC domains.Strong ability to translate complex technical concepts into clear, engaging marketing messages.Demonstrated success in strategic planning, execution, and team leadership.Expertise in market planning, research, and performance-driven marketing management.Excellent communication skills (Japanese & English).Bachelor’s degree in Marketing, Business, Computer Science, or a related field.Familiarity with or hands-on experience in software development or engineering environments.Preferred:Deep understanding of AI infrastructure, GPU computing, or model optimization.Experience leading cross-functional campaigns that engage technical audiences (developers, researchers, data scientists).A passion for technology, performance engineering, and innovation.What We OfferOpportunity to work with world-class engineers and cutting-edge AI technologies.Flat, collaborative culture that values both creativity and precision.Competitive compensation with room to grow as Fixstars expands its global footprint.