Join ambitious startups building the next generation of global technology companies.

We are working with startups that are actively looking for talent, operators, and collaborators. From Japan market expansion to technical leadership and strategic growth roles, these opportunities are designed for people who want to help shape companies at an early stage.

Whether you are looking for a full-time role, advisory position, or startup collaboration opportunity, this page highlights teams currently building and scaling globally.

Chipmetrics

Chipmetrics is building advanced semiconductor process monitoring and analytics solutions, with a focus on ALD technology and customer engagement within the semiconductor value chain.

Sales & Business Development Director – Japan Operations

Location: Japan
Commitment: Initially part-time / external consultant arrangement, with potential to transition into a larger role
Hiring Timeline: Within 1–3 months

    • Lead customer engagement and strategic business development activities in Japan

    • Build and manage relationships across the semiconductor value chain

    • Support market entry and expansion initiatives for Japan operations

    • Identify and develop new customer partnerships and revenue opportunities

    • Contribute to establishing and scaling the Japan subsidiary

  • Must-Have Skills & Experience

    • Strong experience in the semiconductor industry

    • Knowledge of ALD technology and semiconductor manufacturing processes

    • Proven customer relationship management and business development capabilities

    • Existing industry network in Japan

    Nice-to-Have

    • Startup experience or entrepreneurial mindset

    • Hands-on and proactive working style

    • Ability to operate independently in an early-stage environment

  • Compensation

    • VSOP program participation (approximately 0.1%–1% depending on background and contribution)

    • Compensation structure open for discussion based on experience and engagement level

    Success in the First 6–12 Months

    • Develop several new customer relationships across the semiconductor value chain

    • Establish a strong foundation for Japan market expansion

    • Support the setup and growth of local operations

Nurselink

Nurselink is developing healthcare and hospital-focused digital solutions aimed at improving operational efficiency and patient care through technology.

Technical Lead / CTO

Location: Japan
Commitment: Initially part-time / external consultant arrangement, with potential to transition into a larger role
Hiring Timeline: Within 1–3 months

Hospital & Facility Partnership Lead

Location: Japan
Commitment: 3+ days per week
Hiring Timeline: Within 6 months

    • Stabilize and improve the current minimum viable product (MVP)

    • Lead backend architecture, security, and operational design

    • Drive technical development toward pilot-ready implementation

    • Collaborate with business stakeholders and pilot hospitals

  • Must-Have Skills & Experience

    • Application development experience, particularly backend systems

    • Experience with security and operational infrastructure design

    • Ability to work in early-stage product environments

    Nice-to-Have

    • Experience developing or implementing SaaS products for hospitals or healthcare providers

    • Startup or healthtech experience

  • Compensation

    • Equity-based compensation and flexible structure depending on role, commitment, and contribution level

    Success in the First 6–12 Months

    • Bring the existing MVP to a stable, pilot-operational level

    • Strengthen backend and operational infrastructure

    • Support successful implementation with pilot partners

  • Responsibilities

    • Support development of partnerships with hospitals and healthcare facilities

    • Coordinate pilot implementations and operational collaboration

    • Assist with stakeholder management and business development activities

  • Must-Have Skills & Experience

    • Understanding of healthcare or hospital operations

    • Strong communication and stakeholder management skills

    • Ability to coordinate across clinical and operational teams

    Nice-to-Have

    • Existing network within healthcare institutions

    • Experience introducing SaaS or digital solutions into medical environments

  • Compensation

    • Flexible structure including equity consideration based on contribution

    Success in the First 6–12 Months

    • Support onboarding of pilot hospitals and operational implementation

    • Help strengthen relationships with healthcare partners

Mostro

Mostro is building technology and infrastructure solutions for the music industry, helping artists, labels, and creators better manage and monetize digital engagement.

 In-Country Business Development Manager (Japan)

Location: Japan
Commitment: Full-time (transition period possible)
Hiring Timeline: Within 1–3 months

Technical / Product Support Role

Location: Flexible
Commitment: Full-time (transition period possible)
Hiring Timeline: Within 1–3 months

    • Establish Mostro’s Japan business development strategy alongside the CEO

    • Secure partnerships with artists, labels, and music industry stakeholders

    • Lead market expansion and relationship-building activities in Japan

    • Drive commercial growth and local market positioning

  • Must-Have Skills & Experience

    • Extensive pre-existing network within the Japanese music industry

    • Strong business development and partnership experience

    • Ability to independently manage local operations and stakeholder engagement

    Nice-to-Have

    • Experience scaling startups from early-stage growth

    • Background in music-tech, entertainment, or creator economy businesses

  • Compensation

    • Competitive salary plus equity (approximately 0.5%–2% depending on experience and contribution)

    Success in the First 6–12 Months

    • Secure 5–10 major Japanese artist or label partnerships

    • Establish a strong operational presence in Japan

    • Build strategic relationships with key industry stakeholders

    • Support platform scaling and product implementation

    • Collaborate with business development and operational teams

    • Assist with product optimization and technical execution

  • Must-Have Skills & Experience

    • Strong startup execution capability

    • Ability to work cross-functionally in fast-paced environments

    Nice-to-Have

    • Music-tech or digital platform experience

    • Experience supporting growth-stage startups

  • Compensation

    • Competitive salary plus equity

    Success in the First 6–12 Months

    • Support successful deployment and scaling of Japan operations

    • Contribute to product-market fit and customer onboarding

Performance DNA Platform

Performance DNA Platform is focused on transforming music education and performance development through AI-powered technologies.

Co-Founder / CTO

Location: Flexible
Commitment: To be determined
Hiring Timeline: Not yet decided

    • Build the MVP and technical foundation for the platform

    • Drive business development strategy alongside the founding team

    • Lead AI-powered product development initiatives

    • Support fundraising and strategic growth activities

  • Must-Have Skills & Experience

    • Strong passion for transforming music education through technology

    • Technical leadership capabilities

    • Entrepreneurial mindset and startup adaptability

    Nice-to-Have

    • Experience planning and implementing AI-powered products or services

    • Startup founding or early-stage product development experience

  • Compensation

    • To be determined

    Success in the First 6–12 Months

    • Launch MVP within 6 months

    • Establish product roadmap and technical architecture

Mezusphere

Mezusphere is a SaaS and cloud-focused company aiming to expand its customer base and brand presence globally.

Growth & Market Development Lead

Location: Japan or global
Commitment: Flexible depending on the candidate
Hiring Timeline: Within 12 months

    • Raise awareness and build the company’s market presence

    • Support customer acquisition and partnership development

    • Contribute to growth strategy and business expansion

    • Assist with branding and market positioning initiatives

  • Must-Have Skills & Experience

    • SaaS or cloud industry experience

    • Software industry background

    • Strong communication and growth-oriented mindset

    Nice-to-Have

    • Experience working in small software companies or startups

    • Ability to thrive in lean, fast-moving environments

  • Compensation

    • Approx. ¥9M salary plus stock options for Japan-based hires

    • Compensation flexible depending on role and geography

    Success in the First 6–12 Months

    • Drive measurable customer growth month-over-month

    • Increase market awareness and customer engagement

MotionsCloud

MotionsCloud uses AI-powered image recognition technology to automate inspection and claims assessment processes for industries such as insurance, mobility, and aviation.

 Japan Business Development & Partnerships Lead

Location: Japan
Commitment: Flexible / growth-stage dependent
Hiring Timeline: To be discussed

    • Drive business development and partnership activities in Japan

    • Build relationships with insurance, mobility, and enterprise stakeholders

    • Support go-to-market and expansion strategies

    • Identify pilot and enterprise implementation opportunities

  • Must-Have Skills & Experience

    • Experience in enterprise sales or partnerships

    • Understanding of insurance, mobility, or AI technology sectors

    • Strong stakeholder management skills

    Nice-to-Have

    • Startup or SaaS scaling experience

    • Experience introducing AI solutions to enterprise clients

  • Compensation

    • Competitive startup compensation structure including potential equity participation

    Success in the First 6–12 Months

    • Secure pilot customers or strategic partnerships in Japan

    • Build a strong local market pipeline

Clowak Innovation LLP

Clowak Innovation LLP is focused on innovative technology and business solutions with an emphasis on scalable international growth opportunities.

Strategic Growth & Operations Lead

Location: Flexible
Commitment: Flexible
Hiring Timeline: To be discussed

    • Support strategic growth initiatives and operational execution

    • Assist with partnership development and market expansion

    • Contribute to business operations and scaling activities

  • Must-Have Skills & Experience

    • Strong business execution capabilities

    • Cross-functional coordination and communication skills

    • Ability to work in startup environments

    Nice-to-Have

    • International business or startup experience

    • Operational scaling background

  • Compensation

    • Flexible depending on role scope and contribution

    Success in the First 6–12 Months

    • Support measurable operational and business growth

    • Help establish scalable systems and partnerships

StructAI

StructAI is developing AI-driven solutions designed to improve operational efficiency, decision-making, and scalable enterprise workflows.

AI Product & Business Development Lead

Location: Flexible
Commitment: Flexible
Hiring Timeline: To be discussed

    • Support AI product strategy and commercialization efforts

    • Drive business development and strategic partnerships

    • Collaborate on product implementation and customer engagement

  • Must-Have

    • Experience with AI-enabled products or enterprise software

    • Strong business development or product strategy capabilities

    • Ability to work in early-stage startup environments

    Nice-to-Have

    • Startup scaling experience

    • Technical understanding of AI workflows and automation

  • Compensation

    • Flexible startup compensation structure with potential equity participation

    Success in the First 6–12 Months

    • Help establish product-market fit and customer traction

    • Contribute to successful pilot or customer implementations