Q

Quantinuum

Full-stack quantum hardware and software solutions

Senior Developer Advocate

Developer Relations & AdvocacyConfirmed live in the last 24 hours
Full-timeTokyo, JapanNo salary listed

About the Job

Requirements

  • A bachelor's degree in Computer Science, Physics, Engineering, Mathematics, or a related technical field, or equivalent practical experience.
  • Strong Japanese language proficiency to lead technical discussions, deliver presentations and training, build community relationships, and create written developer communications.
  • Professional English proficiency to collaborate with global teams and communicate with international developer audiences.

Responsibilities

  • Develop, deliver, maintain, and improve onboarding, training, tutorials, troubleshooting guidance, demonstrations, and self-service materials for adoption of company hardware, software, cloud services, and development workflows.
  • Facilitate technical talks, webinars, and workshops for developers with varying levels of quantum computing and software development expertise.
  • Create practical learning experiences that help developers progress from initial awareness to building, running, and advancing projects on company platforms.
  • Help developers navigate platform capabilities, documentation, APIs, tools, workflows, and best practices to accelerate time to value and reduce adoption friction.
  • Create technically accurate developer content, including tutorials, sample workflows, demonstrations, onboarding guides, FAQs, release guidance, and best-practice materials.
  • Develop content for new and upcoming capabilities to explain potential uses and application to real-world projects.
  • Identify gaps in documentation, examples, tools, and learning resources, and partner with global documentation and engineering owners to address them.
  • Adapt, localize, and maintain developer resources for Japanese and broader APAC audiences while preserving technical accuracy and alignment with global standards.
  • Use insights from workshops, support interactions, and community questions to create scalable resources that improve self-service and reduce repeated friction.
  • Build relationships with developers, researchers, startups, academic institutions, industry partners, and technical communities across APAC.
  • Represent the company at technical workshops, hackathons, conferences, webinars, training programs, and ecosystem events through speaking, teaching, demonstrations, and hands-on engagement.
  • Support community-building initiatives that strengthen sustained participation, peer learning, and knowledge sharing among developers.
  • Partner with Ecosystem, Marketing, and regional teams to identify priority audiences, shape programs, and create pathways for continued developer engagement.
  • Maintain an active understanding of regional developer needs, technical trends, community activity, and opportunities for company participation.
  • Represent APAC developers internally by translating community feedback, adoption patterns, technical challenges, and emerging use cases into actionable insights.
  • Establish structured feedback loops with Product Management, Engineering, Documentation, Customer Support, and Ecosystem teams.
  • Advocate for improvements to developer experience, onboarding, documentation, tools, workflows, platform capabilities, and technical communications.
  • Track recurring questions and friction points, and use the insights to influence content priorities, product decisions, and regional enablement plans.
  • Communicate product capabilities, limitations, and best practices accurately and credibly to external technical audiences.
  • Serve as a regional technical resource for developer questions, platform adoption, and early issue investigation.
  • Reproduce, investigate, and triage technical issues before escalating them to specialist engineering or product teams.
  • Help developers identify appropriate workflows, examples, resources, and best practices when they encounter technical obstacles.
  • Convert recurring technical questions and support patterns into documentation, tutorials, demonstrations, or product feedback.
  • Collaborate with Customer Support while focusing on developer education, adoption, advocacy, and scalable improvements rather than primary support coordination.
  • Independently develop and execute regional developer advocacy priorities aligned with the company's global developer engagement strategy.
  • Work with global Engineering, Product Management, Documentation, Customer Support, Marketing, and Ecosystem teams to align regional activities with product and business priorities.
  • Advise internal teams on APAC developer audiences, regional needs, localization requirements, engagement approaches, and ecosystem opportunities.
  • Identify and prioritize programs, content, and community investments based on their potential to improve developer adoption and outcomes.
  • Share regional results, insights, risks, and opportunities with global stakeholders and recommend evidence-based adjustments.
  • Mentor colleagues and subject matter experts participating in developer education, technical content, workshops, and community programs.

Desired Qualifications

  • Demonstrated experience in developer advocacy, software engineering, solutions engineering, technical education, developer enablement, or another external-facing technical role.
  • Knowledge of quantum computing, scientific computing, high-performance computing, artificial intelligence and machine learning, or another advanced technology domain.
  • Experience independently delivering technical presentations, workshops, demonstrations, tutorials, or developer education programs.
  • Hands-on experience using software platforms, developer tools, APIs, cloud technologies, or scientific computing environments.
  • Strong written communication skills and experience creating technically accurate content for developer audiences.
  • Ability to turn developer feedback and technical observations into clear, actionable recommendations for internal teams.
  • Experience as a Developer Advocate, Developer Relations Engineer, technical community leader, or senior technical educator.
  • Experience creating tutorials, sample projects, demonstrations, technical articles, videos, documentation, or other developer resources.
  • Ability to explain complex technical concepts to audiences with varying levels of expertise.
  • Experience building and maintaining relationships with developer communities, research organizations, startups, universities, or technology ecosystems.
  • Experience speaking at technical conferences, workshops, meetups, webinars, hackathons, or community programs.
  • Familiarity with Python, Linux, cloud platforms, APIs, GitHub, or modern software development workflows.
  • Experience independently planning and executing regional developer programs or advocacy initiatives.
  • Experience gathering, synthesizing, and presenting developer feedback to Product Management and Engineering teams.
  • Strong technical judgment and ability to investigate, reproduce, and clearly communicate technical issues.
  • Strong organizational skills and ability to manage multiple priorities across global teams.
  • Experience using engagement, adoption, content, or community data to evaluate and improve developer programs.
  • Existing relationships or demonstrated credibility within technical communities in Japan or the broader APAC region.

About the Company

Quantinuum

Full-stack quantum hardware and software solutions

Quantinuum provides both quantum hardware and software. Its H1-1 processor runs quantum circuits, while TKET is an open-access, architecture-independent software stack that lets developers design circuits that work across different quantum devices. It differs from competitors by delivering quantum-hardened encryption keys at the device level and offering a complete hardware-software package, plus it has demonstrated strong performance by passing the Quantum Volume 32,768 benchmark. Its goal is to help solve real-world problems like drug discovery, new materials design, and supply-chain optimization while keeping data secure against evolving quantum threats.

Company size
501-1,000
Company stage
IPO
Headquarters
Broomfield, CO
Founded
2021

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