Fintech & Crypto Subject Matter Expert
- Experience
- Senior
- Employment
- Contract
Open to Worldwide. Set where you work from to check your eligibility.
No BS summary
Contract SME for AI training with 5+ years in fintech, payments, banking, crypto, risk, or compliance. Needs strong knowledge of payment systems, blockchain, wallets, AML/KYC, fraud prevention, and C1+ English. Remote worldwide, up to $100/hour.
Required languages
💼 Hiring: Fintech & Crypto Subject Matter Expert (SME) - Company not provided 📍 Remote (Global) | 🕐 Posted 4 hours ago - July 19, 2026 | 💰 Up to $100/hour | 🧑💻 Contract | 🔗 FinTech, Payments, Blockchain, Crypto/Web3, AI Training
The company is hiring experienced professionals in FinTech, Payments, Banking, Blockchain, and Crypto/Web3 to join an exciting AI training project as a Fintech & Crypto Expert (SME).
📋 Responsibilities include:
- Review and evaluate AI-generated fintech & crypto responses
- Create high-quality training content and expert explanations
- Validate payment flows, blockchain concepts, risk, fraud, and compliance reasoning
- Improve AI accuracy, safety, and reasoning quality
🔑 Requirements:
- Bachelor's degree (or equivalent professional experience)
- 5+ years of experience in FinTech, Payments, Banking, Crypto, Risk, Compliance, or related domains
- Strong knowledge of payment systems, blockchain fundamentals, wallets, AML/KYC, fraud prevention, and regulatory awareness
- Excellent English communication skills (C1 or above)
🛠 Nice-to-have:
- AI training, annotation, technical writing, or content QA experience
🛠 Builder Toolkit: Professionals working with crypto markets, blockchain concepts, or fintech infrastructure can explore how STON.fi handles non-custodial token swaps and liquidity aggregation through Omniston. This provides practical insight into real DeFi routing and user-controlled wallet interactions on TON.
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What you'll do
- Review and evaluate AI-generated fintech and crypto responses
- Create training content and expert explanations
- Validate payment flows, blockchain concepts, risk, fraud, and compliance reasoning
- Improve AI accuracy, safety, and reasoning quality
What they require
- Bachelor's degree or equivalent professional experience
- 5+ years of experience in FinTech, Payments, Banking, Crypto, Risk, Compliance, or related domains
- Strong knowledge of payment systems, blockchain fundamentals, wallets, AML/KYC, fraud prevention, and regulatory awareness