About us!

HiMambo is a purpose-driven startup based in Munich, Germany. We're currently building HiMambo—a digital platform empowering sustainable tourism businesses to thrive online. Our vision is to create a tech-powered ecosystem that connects travelers with experiences that respect the planet, uplift local communities, and preserve culture.

We believe in the power of technology to drive positive global impact—and we're looking for changemakers to join us on this journey.

Role Description

This is an unpaid remote role for Blockchain Developers Volunteers to join our HiMambo team. The Blockchain Developers will be responsible for designing, developing, and implementing blockchain solutions, writing smart contracts, and ensuring the security and integrity of blockchain networks. Additional tasks include back-end web development, problem-solving technical issues, and contributing to the overall project development.

Qualifications

• Experience in Blockchain and Cryptocurrency
• Skills in Cryptography and Back-End Web Development
• Strong Software Development skills
• Experience with / willing to learn about the Solana Ecosystem
• Proficiency in writing smart contracts
• Excellent problem-solving abilities
• Ability to work independently and remotely
• Passion for social impact and sustainable initiatives
• Familiarity with decentralized technologies is a plus
• Experience in the tech industry or related fields

Join us!