As a technology leader across mobile, fixed and cloud networks, our solutions enable a more productive, sustainable and inclusive world.
Singapore • Artificial Intelligence • Telecommunications • Cybersecurity • 1001-5000 employees • Est. 1865
In office • Bachelor's Degree
C++
DevOps
RTOS
Cybersecurity
Wireshark
Web3
Layer 2
Remote/Hybrid • Bachelor's Degree
C++
DevOps
RTOS
Cybersecurity
Wireshark
Web3
Layer 2
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
≈ $134k – $303k per year (Estimated) • Senior • In office (San Antonio, United States) • Senior
Chainalysis
DeFi
Smart Contracts
TRM Labs
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
Stripe is an American-Irish multinational financial infrastructure and SaaS company dual-headquartered in South San Francisco, California, and Dublin, Ireland. Founded in 2010 by brothers Patrick and John Collison, the firm provides developer-centric payment processing software and APIs for internet businesses.
HQ: San Francisco, United States • Commerce • Artificial Intelligence • Blockchain & Crypto • Financial Services • FinTech • Payments • 1001-5000 employees • Est. 2010
Junior • 1+ year exp • In office (New York, United States) • Junior
Slack
Jira
Marketing
HubSpot
Salesforce
Zendesk
≈ $135k – $307k per year (Estimated) • Senior • 5+ years exp • In office • Senior
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
$143k – $257k per year • Senior • In office (New York, United States) • Senior
Executive • In office • Bachelor's Degree • Architect
Lead • In office (Hong Kong) • Principal
Dialectic is a Swiss-based, crypto-native investment and building firm that focuses on decentralized finance, blockchain technology, and alternative digital assets. The company operates as a sophisticated compounding machine, utilizing a proprietary "Dialectic Process" rooted in rigorous research, intellectual debate, and objective experimentation to uncover unique market opportunities. Beyond its investment activities, the firm acts as a builder within the Web3 ecosystem, supporting open-source initiatives and foundational infrastructure through its commitment to long-term innovation.
Zug • Artificial Intelligence • Blockchain & Crypto • DeFi
Intern • In office (Zug, Switzerland) • Internship • Intern
Rust
Solidity
Web3
Ethereum
Smart Contracts
Solana
DeFi
Middle • 3+ years exp • In office (Zug, Switzerland) • Full-Time • Middle
Rust
Python
TypeScript
AI/ML
AI Agents
Web3
DeFi
Intern • In office (Zug, Switzerland) • Internship • Intern
Python
Rust
Solidity
Web3
DeFi
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
Lead • 3+ years exp • Remote (Europe) • Contractor • Staff
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Tokenization
Web3
Aave
Aleo
Aptos
Arbitrum
Axelar
Cardano
Chainlink
Chainlink CCIP
DeFi
Ethereum
LayerZero
OpenZeppelin
Smart Contracts
Starknet
Stellar
Tokenomics
Uniswap
Wormhole
Build and scale apps onchain with Alchemy's RPC APIs, data APIs, and developer tools across 100+ blockchains. Get started for free.
New York • San Francisco • Bucharest • Blockchain & Crypto • Web3 & dApps • Blockchain Infrastructure • Est. 2017
Lead • 10+ years exp • In office (San Francisco, New York, United States) • Full-Time • Staff
AI Agents
Claude
Claude Code
Cursor
Model Context Protocol
Web3
Alchemy
DeFi
Sportradar is a multinational sports technology company that collects, analyzes, and distributes sports data to bookmakers, media companies, and sports leagues worldwide. Founded in 2001 and headquartered in Sankt Gallen, Switzerland, the company provides live sports data feeds, odds modeling, audiovisual content, and integrity monitoring services to combat match-fixing. By partnering with major global leagues like the NBA, NHL, and MLB, it powers real-time betting operations, broadcast visualizations, and digital fan experiences.
HQ: Sankt Gallen, Switzerland • Sports Analytics • Fan Engagement • Sports • 1001-5000 employees • Est. 2001
Junior • 2+ years exp • In office (Athens, Greece) • Full-Time • Middle
Maltego
Web3
Bitcoin
Chainalysis
DeFi
Ethereum
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
Barclays is a British multinational universal bank that provides a wide range of services, including retail banking, corporate and investment banking, and wealth management. Headquartered in London with a history spanning centuries, it operates as a major financial institution with a significant presence across the United Kingdom, Europe, the Americas, Africa, and Asia. The bank focuses on delivering comprehensive financial solutions and digital banking products to millions of individual and institutional clients globally.
HQ: London, United Kingdom • Investment Banking • Financial Services • Banking
$120k per year • Executive • In office (Park, United States) • Full-Time • Senior
Tokenization
DevOps
CI/CD
Configuration Management
Incident Management
Kubernetes
Platform Engineering
Web3
Ethereum
Solana
$170k per year • Executive • In office (Park, United States) • Full-Time • Senior
Incident Management
Web3
Ethereum
Solana
Robinhood is a pioneer in commission-free trading, providing a popular financial platform for investing in stocks, options, ETFs, and cryptocurrencies. Designed with a mobile-first approach, the platform lowers traditional barriers to entry by offering features like fractional shares, high-yield cash accounts, and intuitive digital tools.
HQ: Menlo Park, United States • Financial Services • Capital Markets • FinTech • 1001-5000 employees
Equity • Staff+ • 10+ years exp • In office (Toronto, Canada) • Staff
Go
Java
Python
AI/ML
Tokenization
Equity • Staff+ • 10+ years exp • In office (Menlo Park, United States) • Staff
Go
Java
Python
AI/ML
Tokenization
Offchain Labs is a blockchain technology company headquartered in New York City, New York, and founded in 2018. The company develops scaling solutions for the Ethereum network, most notably the Arbitrum ecosystem, which includes Arbitrum One, Arbitrum Nova, and the Arbitrum Orbit development framework. It provides infrastructure for decentralized applications and enterprise-grade onchain systems, operating as a core contributor to the Ethereum ecosystem through research, protocol development, and strategic investments.
HQ: New York, United States • IT Infrastructure • Information Technology • Smart Contracts & Security • Web3 & dApps • Blockchain & Crypto • Blockchain Infrastructure • Est. 2018
≈ $154k – $339k per year (Estimated) • Executive • Remote (United States) • Full-Time • Architect
Aave
Arbitrum
Ethereum
ZeroDev
≈ $154k – $339k per year (Estimated) • Executive • 15+ years exp • Remote (United States) • Full-Time • Architect
Aave
Arbitrum
Ethereum
ZeroDev
ICF is a global consulting and technology services company with approximately 9,000 employees, but we are not your typical consultants. At ICF, business analysts and policy specialists work together with digital strategists, data scientists and creatives. We combine unmatched industry expertise with cutting-edge engagement capabilities to help organizations solve their most complex challenges.
Arlington • Reston • Brussels • Madrid • Newark • Government • Artificial Intelligence • Information Technology • 1001-5000 employees • Est. 1969
$61k – $104k per year • Senior • 5+ years exp • In office (Reston, United States) • Bachelor's Degree • Full-Time • Senior • Spanish: C1
Founded in June of 2012, Coinbase is a digital currency wallet and platform where merchants and consumers can transact with new digital currencies like bitcoin, ethereum, and litecoin. Our vision is to bring more innovation, efficiency, and equality of opportunity to the world by building an open financial system. Our first step on that journey is making digital currency accessible and approachable for everyone.
HQ: San Francisco, United States • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2012
≈ $124k – $281k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Senior
Go
DevOps
Datadog
Grafana
Prometheus
Web3
Bitcoin
Ethereum
Solana
≈ $123k – $279k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Senior
Go
Databases
Apache Kafka
Redis
Web3
Bitcoin
Ethereum
Staking
≈ $123k – $279k per year (Estimated) • Senior • 5+ years exp • In office (United States) • Full-Time • Senior
Go
Databases
Apache Kafka
Redis
Web3
Bitcoin
Ethereum
Staking
Micron Technology is an American semiconductor company founded in Boise, Idaho in 1978 and one of only a handful of manufacturers of both DRAM and NAND flash memory. It designs and fabricates memory and storage products used in data centres, personal computers, smartphones, cars and industrial equipment, and sells them under the Micron and consumer-facing Crucial brands. High-bandwidth memory for AI accelerators has become the fastest-growing part of the business, and the company operates fabrication and assembly sites across the United States and Asia.
HQ: Boise, United States • Data Centers • Semiconductor Manufacturing • Consumer Electronics • Hardware • Storage • Digital Storage • Semiconductors • 5000+ employees • Est. 1978
Intern • In office (Boise, United States) • Master's Degree • Internship • Intern
Python
AI/ML
Copilot
Analytics
Power BI
Tableau
Phantom is a non-custodial cryptocurrency wallet that serves as a user-friendly gateway for managing digital assets, NFTs, and decentralized applications across multiple blockchains including Solana, Ethereum, and Bitcoin. Originally built for the Solana ecosystem, the platform allows users to securely trade tokens, stake assets, and interact with various Web3 services directly from their browser or mobile device.
HQ: San Francisco, United States • Web3 & dApps • Blockchain & Crypto • Crypto Wallets
≈ $125k – $284k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid • Full-Time • Senior
Bitcoin
Ethereum
Polygon
Solana
≈ $130k – $283k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior
Bitcoin
Ethereum
Polygon
Solana
$270k – $320k per year • Executive • 10+ years exp • Remote/Hybrid • Full-Time • Architect
Bitcoin
Ethereum
Polygon
Solana
ClearBank is a London clearing bank founded in 2015, the first new entrant to the British clearing market in more than two centuries. It provides accounts, payment scheme access and safeguarding to fintechs, building societies and other regulated firms rather than to consumers. Its cloud native infrastructure gives partners direct access to Faster Payments and other national schemes.
HQ: London, United Kingdom • Banking • Financial Services • Est. 2015
In office (London, United Kingdom) • Full-Time
Bosch is a leading global supplier of technology and services, operating across mobility solutions, industrial technology, consumer goods, and energy and building technology. Headquartered in Germany, the enterprise is renowned for its innovations in Internet of Things (IoT) software, automotive components, power tools, and household appliances.
HQ: Gerlingen, Germany • Consumer Electronics • Artificial Intelligence • Hardware • Home Appliances • Automotive Manufacturing • Manufacturing • Consumer Goods • 5000+ employees
≈ $48k – $122k per year (Estimated) • Senior • 5+ years exp • In office (Querétaro, Mexico) • Bachelor's Degree • Full-Time • Senior • Spanish: C1
Chainlink Labs is the primary development organization behind the Chainlink network, an industry-standard decentralized oracle platform. The company focuses on creating secure, reliable infrastructure that enables smart contracts to connect with real-world data, off-chain APIs, and various cross-chain systems. By providing critical solutions for data connectivity, tokenization, and interoperability, they help bridge the gap between traditional financial markets and the decentralized digital economy.
HQ: San Francisco, United States • Blockchain & Crypto • Web3 & dApps • Blockchain Infrastructure • Est. 2019
Lead • 7+ years exp • New York • Remote (United States) • Full-Time • Staff
Aave
Chainlink
DeFi
GMX
Lido
Lead • 5+ years exp • Remote (United States) • Full-Time • Principal
AI Agents
Web3
Aave
Chainlink
DeFi
GMX
Lido
Smart Contracts
Lead • 5+ years exp • Hong Kong • Remote (United States) • Visa sponsorship • Bachelor's Degree • Staff
Aave
Chainlink
DeFi
GMX
Lido
Staking
Tokenomics
Fictiv is a digital manufacturing company headquartered in San Francisco, California, and founded in 2013. The company provides a cloud-based platform that offers instant quoting and automated design-for-manufacturing feedback for services such as CNC machining, 3D printing, injection molding, and urethane casting. It operates a global network of manufacturing partners across the United States, Mexico, India, China, and Japan to support prototyping and full-scale production for industries including aerospace, automotive, and medical devices.
HQ: San Francisco, United States • Medical Devices • Health Care • Aerospace Manufacturing • Hardware • Precision Engineering • Manufacturing • 3D Printing • Contract Manufacturing • Est. 2013
≈ $31k – $79k per year (Estimated) • Senior • 8+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Staff
Intern • In office (Monterrey, Mexico) • Internship • Intern
Power BI
Tableau
Design
SolidWorks
