Keyrock is seeking an Innovation Quant Developer Intern for its Corporate Development team focusing on technical due diligence, system prototyping, and data-driven analysis in digital assets and Web3. Responsibilities include: Evaluate new Web3.0 primitives, DeFi protocols, and blockchain infrastructure to align with growth goals. Support technical and quantitative due diligence on strategic deals, investments, and partnerships. Build, test, and maintain prototype systems, analytics tools, and proof-of-concepts. Use Python, SQL, and data analytics to track technologies, market trends, and deliver insights. Requirements: Graduating student or recent graduate in CS, Math, Physics, Engineering, Quant Finance, or related field. Solid Python and SQL foundation with Git proficiency. Strong understanding of and deep interest in Web3.0, digital assets, blockchain, and capital markets. Ability to analyze technical documentation, on-chain data, evaluate technologies, and build models or prototypes. Self-starter with communication skills, curiosity, and owner mentality. Nice-to-have: Experience with smart contracts or Web3 tools; familiarity with Rust, Solidity, EVM logs. Prior internship or project experience in crypto or quantitative finance. Perks & Benefits: 6-month paid internship with accommodation provided. Modern office in Brussels; collaborative tech-driven environment with autonomy and impact. Potential permanent role based on performance. Location: On-site predominantly in Brussels. London possible after 1-2 months onboarding. Deadline November 30, 2026. Start March 1, 2027.