4 English-speaking jobs in Santa Cruz de Tenerife

Raiinmaker is a Web3 and AI technology company unlocking the power of decentralized infrastructure. Our platform allows users to operate mobile DePIN nodes, train AI models, and validate data - all while earning real rewards in $RAIIN, our native protocol token. The Raiinmaker App and Coiin DePIN Protocol bridge the gap between AI demand and human intelligence, ensuring data quality and network integrity at scale. Role Overview As a Video Quality Assurance Engineer, you will be responsible for manually reviewing user-generated video content submitted to the Raiinmaker platform. Your work ensures that all content meets quality, compliance, and relevance standards required for use in AI training, content validation, and decentralized reputation scoring. This is a flexible, remote-friendly position ideal for candidates located in the Canary Islands, who are detail-oriented, process-driven, and interested in Web3 and emerging AI technology.

Location: Canary Islands, Spain (Remote-friendly Hybrid) Language Requirement: Fluent English (Spanish a bonus) Seniority Level: Entry-level / Junior Role Overview We’re looking for a Sales Development Representative to help build Raiinmaker’s B2B sales pipeline in Europe and beyond. You’ll be responsible for identifying leads, initiating outreach, qualifying prospects, and scheduling discovery calls for the sales team. If you're passionate about AI, crypto, or emerging tech, this is a unique opportunity to grow fast in a category-defining company.

About Raiinmaker Raiinmaker is building the infrastructure for a decentralized AI economy. Our platform enables users to operate mobile DePIN nodes, train AI models, and validate data—all while earning rewards in $RAIIN, our native token. Through a seamless mobile-first experience, we empower anyone, anywhere to contribute to the future of AI and Web3 without needing technical expertise. As we expand globally, we’re growing our community and need proactive Community Moderators to engage, support, and inspire users across platforms like Discord, Telegram, and social media. Role Overview As a Community Moderator, you will be on the front lines of Raiinmaker’s user experience - welcoming new members, answering questions, enforcing guidelines, and driving engagement. You’ll play a key role in shaping our community culture and helping users discover the value of participating in the decentralized AI ecosystem. This is a remote, part-time role ideal for Web3-native users or digital community managers who want to grow in the AI + blockchain space.

Overview As a Project Manager at dyvenia, you will be part of the Delivery team supporting the planning, coordination and the execution of projects.