Portfolio Investment Director

Job Title: Portfolio Investment Director (Digital Assets & Crypto)
Company: 4th Dimension Cryptocurrency Group LLC
Location: United States (Remote / Hybrid optional)
Job Type: Full-time
Industry: Investment Management / Cryptocurrencies / Web3 / Venture Capital
About Us
4th Dimension Cryptocurrency Group LLC is a forward-thinking, data-driven investment firm specializing in digital assets, blockchain technologies, and de-centralized finance (DeFi) ecosystems. We navigate the "fourth dimension" of financial markets—uncovering hidden inefficiencies, identifying early-stage alpha, and structuring institutional-grade digital asset portfolios. As the Web3 landscape matures, we are seeking an astute, macro-minded, and crypto-native Portfolio Investment Director to lead our investment strategies, optimize asset allocation, and maximize risk-adjusted returns.
Role Overview
As the Portfolio Investment Director, you will hold ultimate accountability for the firm's capital deployment across liquid tokens, DeFi yield protocols, derivatives, and select early-stage Web3 project investments. Operating in a 100% remote or flexible environment, you will lead a team of quantitative analysts, crypto researchers, and data scientists. You will bridge the gap between traditional systematic portfolio theory (e.g., modern portfolio theory, risk-parity) and the fast-paced, high-volatility realities of the cryptocurrency market to build bulletproof investment frameworks.
Key Responsibilities
Portfolio Strategy & Allocation: Formulate, execute, and dynamically rebalance the firm's multi-strategy digital asset portfolios across blue-chip cryptocurrencies (BTC/ETH), altcoins, stablecoins, and yield-bearing assets.
Alpha Generation & Research: Supervise deep fundamental, on-chain data, and quantitative analysis to identify emerging crypto narratives, protocol innovations (e.g., L1/L2 solutions, DePIN, AI+Crypto), and valuation anomalies.
DeFi & Yield Optimization: Design and implement institutional-grade yield-farming, staking, and liquidity-provisioning strategies across decentralized protocols, ensuring tight smart-contract risk auditing.
Risk Management & Hedging: Define and enforce strict risk-mitigation frameworks. Utilize crypto derivatives (options, futures) to hedge macro volatility, tail risk, and directional exposure.
Investment Committee Leadership: Present comprehensive market outlooks, performance attributions, and structural deal flow recommendations directly to executive leadership and institutional LPs.
Execution & Liquidity Management: Oversee trading desk operations to ensure minimal slippage and optimal execution across centralized exchanges (CEXs), decentralized exchanges (DEXs), and OTC desks.
Compliance Alignment: Collaborate closely with legal counsel to ensure all digital asset trading infrastructure aligns with evolving US state/federal regulations (such as SEC and CFTC updates).
Qualifications & Requirements
Experience: 7+ years of progressive investment management experience (Hedge Fund, Asset Management, Family Office, or VC), with at least 3+ years dedicated entirely to managing discretionary or systematic Cryptocurrency/Digital Asset portfolios.
Crypto-Native Intelligence: Deep operational understanding of blockchain mechanics, gas optimization, smart contracts, on-chain analysis tools (e.g., Dune Analytics, Glassnode, Nansen), and cross-chain bridging.
Quantitative & Analytical Skills: Advanced command of portfolio risk modeling, performance attribution metrics (Sharpe, Sortino ratios), and quantitative data analysis. Proficiency in Python, R, or SQL for financial backtesting is a major plus.
Macro Vision: Strong ability to connect global macroeconomic indicators (Fed interest rates, liquidity cycles, regulatory bills) to broader crypto market liquidity trends.
Education: Bachelor’s degree in Finance, Economics, Mathematics, Computer Science, or a related quantitative field. A CFA charter or advanced degree (MS/MBA) is highly preferred.
Integrity & Discretion: Exceptional ethical standards and operational discipline in managing private keys, multi-sig governance, and multi-million-dollar fund security.
Work Authorization: Must be authorized to work in the United States.
What We Offer
100% Remote flexibility within the US, supplemented by an executive home office tech package.
Competitive base salary with an extremely lucrative performance-based bonus structure directly tied to Portfolio Alpha/PnL generation.
Comprehensive medical, dental, and vision insurance coverage.
401(k) retirement plan options with employer matching incentives.
Generous Paid Time Off (PTO) and continuous participation in leading global Web3/Crypto conferences.

Work arrangement
No