3 English-speaking jobs available

Quality Assurance Engineer

  • Santa Cruz de Tenerife
  • July 9

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.

Sales Development Representative (SDR)

  • Santa Cruz de Tenerife
  • July 9

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.

Community Moderator

  • Santa Cruz de Tenerife
  • July 9

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.

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Raiinmaker

Raiinmaker is a decentralized AI platform where 450,000+ users in 190 countries validate data and contribute proprietary image/video datasets to train next-gen AI - earning rewards through the $RAIIN ecosystem. Ecosystem Raiinmaker Blockchain Network Protocol (https://coiin.ai/) - A Federated Hybrid Web3 architecture with Decentralized Identity, on-chain reputation, validator nodes, non-custodial staking, AI-powered smart contracts, and Base-integrated checkpointing.   TRAIIN (https://www.raiinmaker.com/traiin-data) - the core of the Raiinmaker ecosystem, an enterprise-grade, reputation-based data validation protocol that powers three key services:   * Scale AI training: TRAIIN VIDEO, TRAIIN AGENT, and TRAIIN DATA deliver human-verified datasets * Trust on-chain: Contributors earn reputation scores tied to validation quality * Global participation: Frictionless micropayments and DeFi earning systems   The platform combines AI automation with human-in-the-loop validation, ensuring every data point meets enterprise accuracy standards.     Raiimaker AI Mobile App (https://www.raiinmaker.com) - Users earn tokenized rewards for training AI models, running validator nodes, and contributing proprietary datasets. App features include Generative AI, Decentralized Identity, and DePIN node support.
Size
10-50 people
Sector
AI & Web3
City
Santa Cruz de Tenerife
Contact name
Wyatt Hilkene

Imprint

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