Location: Remote Work Modality: 100% Remote (Europe & Latin America) About the Opportunity At 5411 Hub , a headhunting firm specialized in executive and highly technical roles across LATAM, the U.S., and Europe, we are partnering with a leading global company in the blockchain and decentralized technology space to recruit a Blockchain Architect Expert . This role sits at the core of the company’s next growth stage and will work closely with the Director of Architecture. The position is critical for shaping the technical vision, ensuring architectural robustness, and driving scalable, secure, and decentralized solutions built on Bitcoin-related technologies. The Role As a Senior Blockchain Architect , you will lead architectural design and evaluation, address complex technical challenges, and guide development teams to ensure strong alignment with architectural principles. You will play a key role in researching emerging technologies, advising stakeholders, and assessing the technical a...