OKX is a global cryptocurrency exchange and digital asset platform. It offers spot, margin, futures, and options trading, plus a Web3 wallet, DeFi access, and NFT features. The company has positioned itself as a broad crypto ecosystem for both beginners and advanced traders.
HQ: San Jose, United States • HQ: Dubai, United Arab Emirates • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
In office (Hong Kong) • Visa sponsorship • Internship
JavaScript
Kotlin
Lua
Objective-C
Swift
Dart
AI/ML
Claude
Claude Code
OpenAI Codex
Frontend
React.js
Mobile
Flutter
React Native
Web3
DeFi
NFT
Smart Contracts
Token Standards
Staff+ • 7+ years exp • In office (Hong Kong) • Bachelor's Degree • Contractor • Staff
Java
Python
Scala
SQL
Solidity
Databases
Apache Kafka
ClickHouse
HBase
PostgreSQL
Milvus
pgvector
Pinecone
Weaviate
AI/ML
Flink
Hadoop
LLM
RAG
Spark
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
DevOps
Vector
AWS
GCP
Web3
Smart Contracts
Bitcoin
Bridge
DeFi
Ethereum
NFT
Solana
The Graph
Token Standards
Analytics
ETL/ELT
In office (Singapore) • Visa sponsorship • Internship
JavaScript
Kotlin
Lua
Objective-C
Swift
Dart
AI/ML
Claude
Claude Code
OpenAI Codex
Frontend
React.js
Mobile
Flutter
React Native
Web3
DeFi
NFT
Smart Contracts
Token Standards
Headquartered in Toronto, Ontario, Canada, Layer 6 AI is an artificial intelligence research laboratory and engineering organization operating as the AI center of excellence for TD Bank Group. Founded in 2016 and acquired by TD Bank in 2018, the company develops and deploys enterprise-grade deep learning, generative AI, and time-series forecasting models across retail banking, wealth management, and financial operations.
HQ: Toronto, Canada • Artificial Intelligence • 1001-5000 employees • Est. 2016
≈ $67k – $170k per year (Estimated) • Senior • 5+ years exp • In office (Toronto, Canada) • Bachelor's Degree • Full-Time • Senior
Java
Rust
Solidity
Solidity
Mythril
Databases
Apache Kafka
AI/ML
Tokenization
DevOps
Azure
Web3
DeFi
Foundry
OpenZeppelin
Slither
Smart Contracts
Token Standards
Ethereum
≈ $66k – $167k per year (Estimated) • Senior • 5+ years exp • In office (Toronto, Canada) • Bachelor's Degree • Full-Time • Senior
Java
Rust
Solidity
Solidity
Mythril
Databases
Apache Kafka
AI/ML
Tokenization
DevOps
Azure
Web3
Corda
DeFi
Foundry
OpenZeppelin
Slither
Smart Contracts
Token Standards
Ethereum
JPMorgan Chase & Co. is a leading global financial services firm and the largest banking institution in the United States by assets. Headquartered in New York City, the company offers a comprehensive range of financial solutions, including investment banking, asset management, treasury services, and commercial banking. Through its widely recognized consumer division, Chase, it delivers retail banking, credit card, and mortgage services to tens of millions of households across the globe.
HQ: London, United Kingdom • Blockchain & Crypto • Clinical Research • Financial Services • 1001-5000 employees
Lead • In office (Jersey City, United States) • Architect
Solidity
AI/ML
Human-in-the-Loop
DevOps
CI/CD
Web3
Ethereum
Layer 2
Smart Contracts
Solana
Token Standards
DMG Blockchain Solutions is a Canadian technology company founded in 2016 and headquartered near Vancouver. It operates bitcoin mining and blockchain analytics businesses. The company is listed on the TSX Venture Exchange.
HQ: Vancouver, Canada • Information Technology • Hardware • Blockchain & Crypto • Est. 2016
Middle • 4+ years exp • In office • Full-Time • Middle
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
Databases
PostgreSQL
Frontend
Next.js
React.js
Web3
Bitcoin
QuickNode
Solana
Token Standards
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
≈ $109k – $243k per year (Estimated) • Lead • 3+ years exp • Remote (Argentina) • Contractor • Principal
Rust
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Web3
Aave
Anchor
Aptos
Arbitrum
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Solana
Starknet
Stellar
Token Standards
Uniswap
MoonPay is a cryptocurrency payments company headquartered in Miami, Florida, and founded in 2019. The company operates an on and off ramp that lets people buy and sell digital assets with cards and bank transfers, and supplies wallet, NFT checkout, and compliance infrastructure to other crypto businesses. It is integrated into hundreds of wallets and exchanges and holds money transmission and virtual asset licenses across the United States and Europe.
HQ: Miami, United States • FinTech • Crypto Wallets • Payments • Financial Services • Blockchain & Crypto • Crypto Payments • Est. 2019
$190k – $255k per year • Senior • Remote/Hybrid (New York, United States) • Full-Time • Senior
Platform Engineering
Web3
Bitcoin
DeFi
MEV
Solana
Smart Contracts
Token Standards
$150k – $210k per year • Senior • Remote/Hybrid (New York, United States) • Senior
Platform Engineering
Web3
Bitcoin
DeFi
MEV
Solana
Smart Contracts
Token Standards
Bitcoin kopen, verkopen en opslaan, live crypto-nieuws en koersen volgen, en ontdekken hoe Bitcoin werkt — alles op één plek. Al meer dan 10 jaar een vertrouwde partner.
Warsaw • Dubai • DeFi • Blockchain & Crypto • Cryptocurrencies • Est. 2015
≈ $90k – $221k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • Bachelor's Degree • Contractor • Senior
Java
Kotlin
Rust
AI/ML
Claude
Claude Code
Mobile
Room
DevOps
AWS
CI/CD
Rest API
New Relic
Cybersecurity
PCI DSS
Web3
Bitcoin
Token Standards
QA
Sentry
Citi is a leading global financial services company headquartered in New York City, offering a broad range of banking, investment, and wealth management services to consumers, corporations, and institutions. As one of the world's largest banking institutions, it operates across more than 160 countries and jurisdictions, serving as a critical facilitator of global commerce. Through its primary consumer division, Citibank, alongside its institutional businesses, the company provides everyday banking, credit cards, capital markets solutions, and cross-border payment infrastructure worldwide.
HQ: New York, United States • Credit Cards • Financial Services • Banking • 1001-5000 employees • Est. 1900
$142k – $213k per year • Executive • 12+ years exp • Remote/Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Architect
Java
Node JS
Solidity
JavaScript
Solidity
Truffle
Databases
Apache Kafka
RabbitMQ
AI/ML
Tokenization
DevOps
CI/CD
Docker
Git
Helm
Jenkins
Kubernetes
Web3
DeFi
Ethereum
Ethers.js
Layer 2
Smart Contracts
Solana
Viem
Web3.js
Foundry
Hardhat
Optimism
Polygon
Token Standards
ZkSync Era
Management
Jira
$142k – $213k per year • Executive • 10+ years exp • Remote/Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Senior
Java
Node JS
Solidity
JavaScript
Solidity
Truffle
Databases
Apache Kafka
RabbitMQ
AI/ML
Tokenization
DevOps
CI/CD
Docker
Git
Helm
Jenkins
Kubernetes
Web3
DeFi
Ethereum
Ethers.js
Layer 2
Smart Contracts
Solana
Viem
Web3.js
Foundry
Hardhat
Optimism
Polygon
Token Standards
ZkSync Era
Management
Jira
Euronext (Euronext Paris: ENX) is the premier pan-European financial market infrastructure operator, legally incorporated in Amsterdam, Netherlands, with main operational headquarters in Paris, France. Formed in 2000 through the historic merger of the Amsterdam, Brussels, and Paris bourses, Euronext has grown through strategic acquisitions - including Borsa Italiana, Oslo Børs, and the Dublin Stock Exchange - to operate regulated securities markets across seven key European nations (France, the Netherlands, Belgium, Italy, Ireland, Portugal, and Norway).
HQ: Paris, France • HQ: Amsterdam, Netherlands • Investment Banking • Capital Markets • Financial Services • 201-500 employees • Est. 2000
Middle • 3+ years exp • In office (Paris, France) • Bachelor's Degree • Contractor • Middle
Solidity
AI/ML
Tokenization
Web3
Smart Contracts
Token Standards
≈ $66k – $158k per year (Estimated) • Staff+ • 10+ years exp • In office (Paris, France, London, United Kingdom) • Full-Time • Staff
Xsolla is a global video game commerce company that provides specialized financial and operational tools tailored for the gaming industry. The firm helps game developers and publishers fund, launch, market, and monetize their titles across PC, mobile, web, and cloud platforms. By operating as a merchant of record with support for over 1,000 local payment methods, it enables direct-to-consumer sales and seamless cross-border transactions for gaming studios worldwide.
HQ: Los Angeles, United States • Financial Services • Payments • Game Development • Gaming • 1001-5000 employees • Est. 2006
Remote (Serbia) • Full-Time
Go
Node JS
Solidity
TypeScript
JavaScript
Databases
Apache Kafka
NATS
PostgreSQL
AI/ML
Claude
Copilot
Cursor
Frontend
React.js
DevOps
CI/CD
Git
Kubernetes
Web3
Account Abstraction
Ethers.js
Reown
Smart Contracts
Token Standards
Ethereum
NFT
Solana
The Graph
Talan is an international technology and management consulting group headquartered in Paris, France. The firm specializes in guiding large enterprises and public institutions through digital transformation, leveraging cloud technology, artificial intelligence, data intelligence, blockchain, and IoT.
HQ: Paris, Levallois-Perret, France • Data Management • Business Intelligence • Data & Analytics • Artificial Intelligence • IT Consulting • Information Technology • 1001-5000 employees
In office (Paris, France) • Full-Time • Senior • French: C1
Rust
Solidity
Web3
Ethereum
Smart Contracts
Token Standards
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
HQ: San Salvador, El Salvador • Crypto Payments • Data Centers • Artificial Intelligence • Blockchain & Crypto • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014
≈ $150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
≈ $150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
≈ $150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
Swift (Society for Worldwide Interbank Financial Telecommunication) is a global member-owned financial cooperative headquartered in La Hulpe, Belgium. Established in 1973 by 239 banks from 15 countries, Swift serves as the backbone of the international financial ecosystem by providing a secure, standardized global financial messaging network. Connecting more than 11,500 banking organizations, securities institutions, and corporate customers across over 200 countries and territories, Swift enables users to exchange standardized financial messages reliably and securely.
HQ: La Hulpe, Belgium • Financial Services • Crypto Wallets • Payments • Blockchain & Crypto • 1001-5000 employees • Est. 1973
$122k – $226k per year • Staff+ • 10+ years exp • In office (Manassas, United States) • Bachelor's Degree • Staff
JavaScript
Python
Rust
Solidity
TypeScript
Solidity
Truffle
DevOps
CI/CD
Web3
DeFi
Ethereum
Foundry
Hardhat
Smart Contracts
Solana
Token Standards
Salary range
| Seniority |
Jobs |
25% |
Median |
75% |
| All levels |
12 |
$119K |
$216K |
$225K |
Few employers in this selection publish pay, so these figures are Alion estimates built from comparable listings by role, level and country. Gross annual, converted to USD.
The market right now
Alion currently lists 30 open Token Standards jobs from 13 companies. 4 of them were posted or refreshed in the last seven days. 12 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.
What these roles pay
Most employers in this selection do not publish a figure, so the range below is Alion's own estimate, derived from 12 comparable listings priced by role, level and country. Across them the middle half of the market sits between $119K and $225K a year, with a median of $216K. Figures are gross annual amounts converted to US dollars, so roles in different currencies stay comparable.
Where the work is
The largest concentrations of these roles are Hong Kong (5), France (3), and Singapore (3). 40% of the listings are fully remote and a further 13% are hybrid, so a large part of this market is open to you regardless of where you live.
Who is hiring
The employers with the most open Token Standards jobs right now are OKX (8), Tether (7), Layer6 (2), MoonPay (2), Citi (2), and Euronext (2). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.
What employers ask for
Reading across the current listings, the tools that come up most often are Token Standards (30), Smart Contracts (26), JavaScript (18), Ethereum (17), DeFi (16), Tokenization (12), Bitcoin (12), and Node JS (11). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.
Relocation, visas and equity
Of the current Token Standards jobs, 6 state visa sponsorship. These are filters on the list above, so you can narrow it to the ones that make a move possible for you.