Fintech and Crypto Expert
About the role
As a Fintech and Crypto Expert, you will serve as a subject matter expert (SME) to review and create expert content related to fintech, payments, and crypto/Web3. Your responsibilities include evaluating AI-generated responses for accuracy, clarity, safety, and compliance, as well as developing high-quality explanations and model solutions. You will assess solutions for correctness in financial product logic, payments flows, blockchain concepts, risk reasoning, and regulatory awareness. This contractor role is with SME Careers, a subsidiary of SuperAnnotate, supporting AI data services for major AI companies.
Must have
- Bachelor’s degree (or higher) in Finance, Economics, Computer Science, Engineering, Business, or a related field (or equivalent professional experience).
- 5+ years of professional experience in fintech, payments, banking, crypto, or adjacent domains (product, operations, risk, compliance, research, engineering, or consulting).
- Strong understanding of payments and money movement: authorization/settlement, chargebacks, fees, rails (card networks, ACH, wires), and common failure modes.
- Strong understanding of crypto/blockchain fundamentals: transaction lifecycle, consensus (high level), on-chain vs off-chain, token mechanics, and common misconceptions.
- Solid risk mindset: fraud vectors, account takeover, social engineering, custody/key management risks, and safety-first user guidance.
- Familiarity with compliance concepts relevant to fintech/crypto (high level): KYC/AML, sanctions awareness, consumer protection, and disclosure practices.
- Ability to evaluate answers for internal consistency (units, timelines, fees, security assumptions, and realistic constraints).
- Minimum C1 English proficiency with strong written communication and the ability to explain complex topics clearly.
- Reliable, self-directed, and able to deliver consistent quality in an hourly, remote contractor workflow across time zones.
Nice to have
- Prior experience with AI data training/annotation, financial content QA, risk/compliance review, or technical writing is strongly preferred.
Technologies
- Blockchain
- Fintech
- Ruby on Rails
- Smart Contracts
- Web3
Highlights
This is an hourly, remote contractor position. There is no immediate project, but qualified candidates will be prioritized for future opportunities and gain access to SME Careers' expert network. Minimum C1 English proficiency is required.
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