Job
In this role, you will define the technical architecture and build a mobile-first MVP platform with QR-based entries and booking flows, collaborating closely with the founders.
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Job technologies
Your role in the team
- As CTO, you are a technical co-founder responsible for building the entire platform—from architecture to launch.
- You will work directly with the founders and have full ownership of the product and tech vision.
- Define and build the technical architecture.
- Develop a mobile-first web or app MVP.
- Implement core features: QR-based entry experience, location-based content delivery, booking and payment flows (via APIs).
- Rapid iteration with real pilot customers.
- Stabilize and scale the platform.
- Integrate initial partners (via APIs or manual onboarding).
- Support technical due diligence with investors.
Our expectations of you
Qualifications
- Strong full-stack engineering background (e.g., React / Next.js / Node / Python or similar).
- Product mindset—you think in solutions, not just features.
- Hands-on builder mentality with the ability to scale into a leadership role.
- Startup mindset: speed over perfection.
Experience
- Proven experience building MVPs and scalable platforms.
- Ideally, experience with: marketplace models, booking and payment integrations, location-based services.
What we offer
- Equity-based co-founder role.
- Opportunity to build a globally scalable product from scratch.
- Close collaboration with experienced serial entrepreneurs.
- Clear vision with a strong, revenue-driven business model.
- No salary for the first 3–4 months.
- Focus: build MVP & secure funding.
- Salary and team expansion after successful fundraising.
Topics you will work on
Job locations
About your employer
soonami.io GmbH is a Berlin-based venture builder and accelerator that supports technology-oriented startups, particularly in the fields of artificial intelligence, blockchain, and Web3. The company provides resources, mentoring, and funding to develop and scale innovative business models.
- Startup
- Onsite
- Consulting
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