English for FinTech Engineers
Moving into fintech means a second vocabulary layer on top of your role vocabulary: payment rails, KYC/AML compliance, clearing and settlement, and financial messaging standards like FIX and ISO 20022. This hub pulls together every fintech-specific vocabulary set, interview-prep track, and tagged blog article on Coders Lingo — useful whether you are a backend developer, an integration engineer, or a risk engineer moving into a financial-services company.
Vocabulary sets
- FinTech Protocol Vocabulary (overview)
- FinTech Protocol Language hub
- Banking API Vocabulary
- Card Payment Vocabulary
- Clearing & Settlement Vocabulary
- Financial Messaging Vocabulary
- FIX Protocol Vocabulary
- ISO 20022 Migration Language
- KYC & AML Vocabulary
- Open Banking Vocabulary
- Payment Processing Vocabulary
- Regulatory Reporting Language (MiFID II, EMIR)
- Trading System Vocabulary
- PCI DSS Vocabulary
Interview prep
Grammar & writing
Combine with a role hub
Blog articles (6)
- FinTech Vocabulary for Developers: Payments, Banking APIs, and Financial Tech Terms
Master the English vocabulary FinTech developers use daily — from payment gateways and PCI-DSS to open banking, PSD2, IBAN, and idempotency in payment APIs.
- English for Fintech Integration Engineers: Open Banking, PSD2, and Payment API Vocabulary
Open banking, SCA, idempotency key, reconciliation — the English vocabulary fintech integration engineers use in API calls, technical calls, and payment reviews.
- English for TigerBeetle Developers
Vocabulary for developers building on TigerBeetle — double-entry accounting, ledgers, debits and credits, linked events, and deterministic simulation testing — for teams discussing financial transaction databases in English.
- English for Explaining Idempotency Keys in Payment Systems
Learn the English vocabulary for describing idempotency keys, duplicate request handling, and retry safety in payment and API integration discussions.
- English for Stripe Billing Integration
Learn the English vocabulary for Stripe Billing: subscriptions, invoices, webhooks, and proration, explained for discussing payment integration clearly.
- Vocabulary for Fintech Developers
Essential fintech vocabulary for developers: reconciliation, settlement, ledger, idempotency, ISO 20022, FIX protocol, clearing, and escrow explained with examples.
Other industry hubs
Explore more
Browse every exercise category, role hub, or search the full site.
Frequently Asked Questions
What is a 'Tokenized Asset' in FinTech, and how does it differ from traditional securities?
A tokenized asset represents ownership of an underlying asset – like real estate or art – on a blockchain. Unlike traditional securities which rely on centralized record-keeping, tokens offer fractional ownership, increased transparency through the distributed ledger, and potentially faster settlement times due to smart contract automation.
Explain 'KYC/AML' compliance requirements for FinTech startups building payment gateways.
'Know Your Customer' (KYC) and Anti-Money Laundering (AML) are regulatory standards requiring FinTech companies processing payments to verify customer identities and monitor transactions for suspicious activity. This typically involves collecting personal data, conducting due diligence on businesses, and implementing transaction monitoring systems to detect potential fraud or illicit funds.
What is 'Decentralized Finance' (DeFi) and what are some common DeFi protocols?
'Decentralized Finance' refers to financial services built on blockchain technology, eliminating intermediaries like banks. Popular DeFi protocols include Aave for lending/borrowing, Uniswap for decentralized exchange (DEX) trading, and MakerDAO for creating stablecoins through collateralized debt positions.
Can you describe 'Algorithmic Trading' within the FinTech context?
'Algorithmic Trading', or Algo-trading, utilizes computer programs to execute trades based on pre-defined rules and mathematical models. These algorithms analyze market data in real-time to identify trading opportunities and automate order execution, often employed for high-frequency trading strategies.
What's the purpose of 'Stablecoins' like Tether (USDT) in FinTech applications?
'Stablecoins' are cryptocurrencies designed to maintain a stable value relative to another asset, typically the US dollar. They provide a bridge between traditional finance and decentralized systems, enabling faster and cheaper cross-border payments, as well as facilitating trading on DeFi platforms.
What is 'Collateralized Loan Debt Obligations' (CLODs) and how are they being applied in FinTech?
A CLOD is a structured finance product where loans are pooled, sliced into tranches with varying risk profiles, and then sold to investors. FinTech platforms utilize this model to create more liquid and transparent debt markets by leveraging blockchain technology for loan origination and management.
Explain 'Payment Rails' and their importance in the modern financial ecosystem.
'Payment Rails' are networks that facilitate electronic payments between banks and other financial institutions. Modern payment rails, like SWIFT and Fedwire, are increasingly being integrated with blockchain-based systems to improve efficiency and reduce transaction costs for cross-border payments.
What is 'Real-Time Gross Settlement' (RTGS) and how does it relate to FinTech?
'Real-Time Gross Settlement' (RTGS) refers to the immediate transfer of funds between accounts, without any overnight delays. FinTech companies are exploring RTGS solutions utilizing blockchain to streamline interbank payments and enhance settlement speeds, reducing counterparty risk.
What is 'API Banking' and how does it enable innovation in FinTech?
'API Banking' allows third-party developers to access banking data and services through Application Programming Interfaces (APIs). This fosters innovation by enabling the creation of new financial products and services, such as personalized budgeting apps or automated investment platforms.
Describe 'Regulatory Technology' (RegTech) within the FinTech space.
'Regulatory Technology' (RegTech) leverages technology to streamline regulatory compliance processes for financial institutions. This includes tools for KYC/AML monitoring, fraud detection, and reporting, helping companies meet complex regulations more efficiently and accurately.