Company: K33 Location: Remote or Hybrid (if preferred) Job Type: Full-Time / Contract (Flexible) Salary: Competitive, $150,000 - $250,000 USD annually (based on experience; plus performance bonuses and crypto incentives) About the Role As a cryptocurrency trader focused on decentralized finance (DeFi), we're seeking a Senior AI Developer to build and deploy machine learning-powered tools for advanced DeFi data analysis. You'll create AI systems that provide actionable insights into market dynamics, portfolio management, risk evaluation, trends, and quantitative trading strategies. This role is ideal for someone with a strong background in AI/ML and blockchain, who can turn complex DeFi data into profitable decisions. If you're passionate about crypto and AI, and have experience in high-stakes financial environments, join us to revolutionize DeFi trading. Key Responsibilities Design and implement ML models for DeFi market analysis, including predictive modeling for price movements, liquidity shifts, and protocol performance. Develop portfolio analysis and optimization tools using algorithms like mean-variance optimization, genetic algorithms, or reinforcement learning to maximize returns while minimizing volatility in DeFi assets. Build risk assessment frameworks to identify threats such as impermanent loss, smart contract vulnerabilities, flash loan exploits, and market manipulation. Perform trend analysis on on-chain data (e.g., TVL, transaction volumes, yield farming metrics) to forecast emerging DeFi opportunities and downturns. Evaluate and backtest quantitative strategies, integrating factors like arbitrage detection, sentiment analysis from social data, and oracle feeds. Integrate with DeFi protocols and data sources (e.g., Dune Analytics, Chainlink, The Graph, Etherscan APIs) for real-time data ingestion and processing. Collaborate on deploying scalable AI agents in production, ensuring low-latency performance for live trading environments. Stay ahead of DeFi innovations, incorporating advancements in AI (e.g., LLMs for natural language querying of blockchain events) and crypto regulations. Requirements Bachelor's or Master's degree in Computer Science, Machine Learning, Quantitative Finance, or a related field (PhD a plus). 5+ years in AI/ML development, with 2+ years specifically in blockchain/DeFi or fintech. Expertise in Python, with proficiency in libraries like TensorFlow, PyTorch, Scikit-learn, Pandas, and NumPy. Strong understanding of DeFi ecosystems, including DEXs (e.g., Uniswap, SushiSwap), lending platforms (e.g., Aave, Compound), and yield optimizers. Experience with blockchain tools: Web3.py, Solidity for smart contract interaction, and data pipelines for handling large-scale on-chain datasets. Proven track record in quantitative modeling, such as Monte Carlo simulations for risk, time-series forecasting (e.g., ARIMA, LSTM), or optimization techniques. Familiarity with cloud platforms (e.g., AWS SageMaker, Google Cloud AI) and big data tools (e.g., Spark, Kafka) for handling high-volume crypto data. Excellent analytical skills, with the ability to communicate complex insights to non-technical stakeholders like traders. Preferred Qualifications Experience building trading bots or AI-driven dashboards for crypto portfolios. Knowledge of advanced ML techniques like GANs for synthetic data generation in DeFi scenarios or NLP for analyzing whitepapers and community sentiment. Contributions to open-source projects in AI, DeFi, or quantitative finance. Understanding of crypto-specific risks, including MEV (Miner Extractable Value) and cross-chain interoperability. Certifications in AI/ML (e.g., Google ML Engineer) or blockchain (e.g., Certified Blockchain Expert). What We Offer Flexible work arrangements tailored to traders' needs, including remote options and async collaboration. Competitive compensation with crypto bonuses (e.g., equity in DeFi tokens or profit-sharing from optimized strategies). Access to cutting-edge tools, datasets, and a collaborative environment with fellow crypto enthusiasts. Professional development opportunities, including conferences like Devcon or AI summits. Comprehensive benefits: Health insurance, unlimited PTO, and wellness stipends. To apply, send your resume, GitHub/portfolio links, and a brief cover letter explaining your DeFi AI experience. Reference "Senior AI Developer - DeFi Analytics" in the subject line. We encourage applications from diverse backgrounds and are committed to an inclusive hiring process. Let's build the future of DeFi trading together!