HQ: New York, United States • Cryptocurrencies • Blockchain & Crypto • DeFi • 51-200 employees • Est. 2018 • Trust B • Hiring 6, 1 new
Uniswap Labs is a software company founded in 2018 and based in New York that built the Uniswap decentralised exchange protocol. The protocol popularised automated market making, allowing anyone to provide liquidity and trade tokens without an order book or intermediary. The company develops the web interface, wallet and aggregation router, while the protocol itself is governed by token holders.
No named decision-maker yet.
No careers mailbox known
$226k – $282k per year • Senior • 4+ years exp • Hybrid (New York, United States) • Bachelor's Degree • Contractor • Senior
Solidity
Web3
Unichain
Uniswap
Layer 2
Smart Contracts
Ethereum
DeFi
$180k – $226k per year • Senior • 6+ years exp • Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Senior
TypeScript
AI/ML
Time Series Forecasting
DevOps
AWS
Web3
Unichain
Uniswap
Layer 2
Ethereum
DeFi
$180k – $226k per year • Senior • 5+ years exp • Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Kotlin
AI/ML
Claude
Replit
Frontend
Tailwind CSS
React Query
Next.js
React.js
React Router
Mobile
React Native
DevOps
CI/CD
Vercel
Web3
Unichain
Uniswap
Ethereum
DeFi
+8
HQ: New York, United States • Blockchain Infrastructure • 1-10 employees • Est. 2023 • Trust B • Hiring 3
The Sei Development Foundation is the organization that supports the Sei Network, a parallelized layer 1 blockchain focused on performance and scalability for web3 applications. It is building out its team and hires a director of AI, a general counsel and a recruiter. The foundation is headquartered in New York, United States.
No named decision-maker yet.
No careers mailbox known
Open 213 daysVerified live · 3 hours ago
7 months ago
Long shot · 7%
Director of AI
≈ $175k – $328k per year (Estimated) • Head+ • Hybrid (New York, United States) • Full-Time • Architect
Python
JavaScript
AI/ML
Claude
Prompt Engineering
AI Agents
Gemini
Agentic Workflows
Web3
Sei
Management
Slack
Monday.com
Google Workspace
+3
HQ: Buenos Aires, Argentina • Nonprofits & Foundations • Cryptocurrencies • Mining & Staking • Blockchain Infrastructure • 11-50 employees • Est. 2018 • Hiring 2
The Nomic Foundation is an organisation with roots in Buenos Aires that maintains Hardhat, one of the most widely used Ethereum development environments. Its tooling covers compilation, testing, debugging and deployment for smart contract engineers. The foundation is funded to work on developer experience as public infrastructure rather than as a commercial product.
No named decision-maker yet.
No careers mailbox known
≈ $91k – $202k per year (Estimated) • Senior • 5+ years exp • Remote (AMER, Europe, ET hours) • Full-Time • Senior
Go
Java
Rust
TypeScript
C#
C++
Solidity
Web3
Hardhat
Ethereum
+1
≈ $88k – $253k per year (Estimated) • Lead • 6+ years exp • Remote (AMER, Europe, ET hours) • Full-Time • Senior
Rust
TypeScript
Solidity
Web3
Ethereum
Hardhat
HQ: New York, United States • DeFi • Investing Apps & Robo-Advisors • 51-200 employees • Est. 2024 • Startup • Hiring 5
Moonshot is the "Robinhood for DeFi"-an iOS and Android app that lets anyone trade cryptocurrencies on-chain through a user-friendly interface. Since our launch in July 2024, we've attracted 2M+ users. Our mission: Make moonshots possible for everyone.
No named decision-maker yet.
No careers mailbox known
≈ $120k – $253k per year (Estimated) • Staff+ • 5+ years exp • Remote (United States, Canada) • Full-Time • Staff
Go
JavaScript
Rust
Dart
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Platform Engineering
Incident Management
GCP
Web3
DeFi
Solana
+4
≈ $144k – $230k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Canada) • Full-Time • Senior
Go
JavaScript
Rust
Dart
Frontend
React.js
Mobile
Flutter
React Native
DevOps
Platform Engineering
Incident Management
GCP
Web3
DeFi
Solana
+4
HQ: San Francisco, United States • Stablecoins • Est. 2023 • Startup • Trust B • Hiring 7
Agora issues AUSD, a fully reserved digital dollar designed for businesses that want to launch their own branded stablecoin. The company handles reserve management, minting and redemption while partners distribute the token to end users. Its reserves are managed by traditional asset managers and held with regulated custodians.
No named decision-maker yet.
No careers mailbox known
≈ $134k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (United States, UTC-8 – UTC-5 hours) • Full-Time • Senior
TypeScript
SQL
Node JS
JavaScript
Frontend
React.js
DevOps
Prometheus
Docker
Kubernetes
Grafana
Rest API
Web3
Geth
Solana
Ethereum
Design
Figma
+6
HQ: New York, United States • Crypto Payments • Stablecoins • 51-200 employees • Est. 2024 • Startup • Trust B • Hiring 8
Platforms shouldn't have to choose between stablecoin capabilities and control over them. Paxos Labs delivers compliant, customizable infrastructure to mint, move, and monetize digital assets, with predictable economics at every layer.
Charles Cascarilla · Executive Officer, Director · decision-maker
Bhaumik Kotecha · Executive Officer, Director · decision-maker
Yuan Li · Director
No careers mailbox known
≈ $134k – $283k per year (Estimated) • In office (New York, United States) • Full-Time
TypeScript
SQL
Solidity
JavaScript
Solidity
RainbowKit
Databases
PostgreSQL
Frontend
Redux
Next.js
React.js
Material UI
DevOps
Vercel
Heroku
CI/CD
Web3
Aave
Uniswap
Smart Contracts
Ethereum
DeFi
Account Abstraction
Morpho
Pendle
Design
Figma
Management
Agile
+15
≈ $138k – $294k per year (Estimated) • Hybrid (New York, United States) • Contractor
Rust
Solidity
Solidity
Echidna
Web3
Foundry
Hardhat
Aave
Uniswap
Smart Contracts
Compound
DeFi
MakerDAO
Morpho
Pendle
CosmWasm
Cosmos
Ethereum
Management
Agile
+9
HQ: San Francisco, United States • Developer Tools • Blockchain Infrastructure • Est. 2024 • Hiring 2
Anza is a software engineering and R&D firm dedicated to building core infrastructure, protocols, and developer tools for the Solana blockchain ecosystem. Founded in 2024 by executives and core engineers from Solana Labs, the firm focuses on enhancing network performance, reliability, and decentralization. Its major contributions include the Agave validator client - a major client fork designed to optimize block propagation and reduce latency - alongside core SDKs, token extension protocols, and infrastructure tooling for decentralized application developers.
No named decision-maker yet.
Careers mailbox is known
$180k – $300k per year • Senior • 3+ years exp • New York • San Francisco • Zurich • London • Remote (United States, United Kingdom, Switzerland) • Full-Time • Senior
Rust
C++
DevOps
Linux
Web3
Solana
Bitcoin
Ethereum
$180k – $300k per year • Senior • 3+ years exp • New York • San Francisco • Zurich • London • Remote (United States, United Kingdom, Switzerland) • Full-Time • Senior
Rust
C++
DevOps
Linux
Web3
Solana
Bitcoin
Ethereum
HQ: Kirkland, United States • Analog & Power Semiconductors • Power Supplies & Power Electronics • 1001-5000 employees • Est. 1997 • NASDAQ: MPWR • Trust B • Hiring 219, 7 new
Monolithic Power Systems is an American fabless semiconductor company that designs power management chips and modules, including DC-DC converters, motor drivers, battery management devices and power modules. Founded in 1997 and listed on Nasdaq, it serves computing and data center, automotive, industrial and communications customers, using proprietary process technology that integrates control and power stages on one chip. It hires applications engineers and interns in San Jose, Chengdu, Hangzhou and Taipei. The company is headquartered in Kirkland, Washington, United States.
No named decision-maker yet.
No careers mailbox known
≈ $39k – $89k per year (Estimated) • Senior • 7+ years exp • In office (Hangzhou, Shenzhen, Shanghai, China) • Bachelor's Degree • Full-Time • Senior
C++
Web3
Avalanche
Chips/EDA
Altium Designer
HQ: Los Angeles, United States • Asset Tokenization • Domain Registrars & Registries • Startup • Trust B • Hiring 8
D3 is building a purpose-built blockchain for DomainFi that brings domain name tokenization and decentralized finance to the domain name asset class. Its team includes veterans of the domain name industry and it hires Solana blockchain engineers, product managers and account executives for domain name inventory. The company is headquartered in Los Angeles, California, United States.
No named decision-maker yet.
Careers mailbox is known
≈ $130k – $220k per year (Estimated) • Senior • 5+ years exp • Hybrid (United States) • Bachelor's Degree • Senior
JavaScript
Rust
Node JS
Solidity
Node JS
Nest.JS
Databases
MySQL
PostgreSQL
Frontend
GraphQL
DevOps
DNS
GCP
DigitalOcean
Git
AWS
Kubernetes
Linux
Web3
Solana
Smart Contracts
DeFi
NFT
Metaplex
Management
Agile
+13
≈ $72k – $182k per year (Estimated) • Junior • Hybrid (Los Angeles, United States) • Bachelor's Degree • Junior
JavaScript
TypeScript
Frontend
Next.js
React.js
Tailwind CSS
Bootstrap
DevOps
Git
DNS
Web3
DeFi
Ethers.js
Web3.js
Ethereum
+4
HQ: Singapore • Blockchain Infrastructure • Est. 2021 • Startup • Hiring 1
ZetaChain is an interoperability network founded in 2021 that lets smart contracts read from and write to external chains natively. It supports non-smart-contract networks such as Bitcoin without requiring wrapped assets or external bridges. The design aims to give developers a single deployment that operates across many ecosystems.
No named decision-maker yet.
Careers mailbox is known
$190k – $225k per year • Senior • 3+ years exp • Hybrid (San Francisco, United States) • Senior
Python
Go
Bash
AI/ML
Edge AI
DevOps
Kubernetes
Platform Engineering
Linux
Terraform
Ansible
GCP
Loki
Datadog
Prometheus
GitOps
AWS
Docker
Grafana
Web3
ZetaChain
Tendermint
Bitcoin
Cosmos
Ethereum
Cosmos SDK
+15
New York • Token Launch Platforms • 51-200 employees • Trust A • Hiring 10
Baton Corporation is a UK-registered software development company that builds and maintains blockchain platforms. It is best known as the core engineering entity behind pump.fun, a prominent decentralized crypto and memecoin launchpad on the Solana network. The organization focuses on high-scale distributed systems, web3 applications, and custom software architecture for digital asset ecosystems.
No named decision-maker yet.
Careers mailbox is known
$400k – $500k per year • Staff+ • In office (New York, United States) • Full-Time • Staff
TypeScript
JavaScript
Frontend
Next.js
React.js
Web3
Solana
$300k – $500k per year • Staff+ • In office (New York, United States) • Full-Time • Staff
Rust
Web3
Solana
Smart Contracts
HQ: San Francisco, United States • Online Brokerage & Trading Platforms • Est. 2024 • Hiring 1
Stand is a prediction market trading platform that lets users browse markets from Polymarket and Kalshi sorted by volume. It was started by repeat founders and hires engineers to extend its trading product. The company is headquartered in San Francisco, California, United States.
No named decision-maker yet.
No careers mailbox known
$110k – $190k per year • Junior • 2+ years exp • New York • Remote (United States) • Full-Time • Junior
JavaScript
Rust
TypeScript
Solidity
Databases
DynamoDB
DevOps
AWS
Docker
Amazon ECS
Web3
Smart Contracts
Ethereum
+2
HQ: Beijing, China • Mining & Staking • Cryptocurrencies • Est. 2013 • Trust B • Hiring 4
F2Pool is one of the oldest and largest bitcoin mining pools, historically also mining ether and several other proof-of-work chains. Launched in 2013, it serves miners worldwide with multiple payout schemes and public statistics. The pool is closely associated with Stakefish, the same group's proof-of-stake validator business.
No named decision-maker yet.
Careers mailbox is known
Open 283 daysVerified live · 7 min ago
9 months ago
Long shot · 2%
DevOps Engineer
≈ $44k – $120k per year (Estimated) • London • Remote (United Kingdom, Philippines, Taiwan, Hong Kong, Singapore) • Full-Time
Python
JavaScript
Bash
DevOps
CI/CD
Docker
Kubernetes
Linux
Web3
Bitcoin
Ethereum
DeFi
NFT
Staking
+4
≈ $48k – $101k per year (Estimated) • Dubai • Remote (United States, United Arab Emirates, Singapore) • Full-Time
Python
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
AWS
Docker
Linux
Unix
Web3
Ethers.js
Web3.js
Smart Contracts
Ethereum
Staking
Bitcoin
DeFi
NFT
+9
HQ: Palo Alto, United States • Mining & Staking • Blockchain Infrastructure • 51-200 employees • Est. 2018 • Startup • Trust B • Hiring 5
InfStones provides blockchain node infrastructure and staking services across more than eighty networks. Institutional clients use its APIs and dedicated nodes instead of running validator hardware themselves. The company serves exchanges, custodians and enterprises with monitoring, scaling and slashing protection built in.
No named decision-maker yet.
No careers mailbox known
≈ $121k – $259k per year (Estimated) • Remote (United States) • Bachelor's Degree • Contractor
Python
Go
JavaScript
Rust
Solidity
DevOps
Prometheus
Grafana
Linux
Docker
Kubernetes
Web3
Polygon
Chainlink
DeFi
NFT
Polkadot
Solana
Cosmos
Smart Contracts
Ethereum
+11
HQ: Dover, United States • Marketplaces • Artificial Intelligence • Blockchain & Crypto • Financial Data & Market Intelligence • Blockchain Analytics • Cryptocurrencies • 51-200 employees • Est. 2013 • Trust B • Hiring 6
CoinMarketCap is a cryptocurrency data website that tracks prices, trading volumes and market capitalisation for thousands of digital assets and the exchanges that list them. Founded in 2013 and acquired by Binance in 2020, it offers free charts and historical data, a data API for developers and businesses, educational content and portfolio and on-chain tracking tools. The company is headquartered in Dover, Delaware, United States.
No named decision-maker yet.
No careers mailbox known
≈ $30k – $68k per year (Estimated) • Middle • 3+ years exp • Remote (worldwide) • Bachelor's Degree • Contractor • Middle
Python
JavaScript
TypeScript
Solidity
Solidity
Truffle
DevOps
GitHub
Web3
Foundry
Ethers.js
Hardhat
Web3.js
Chainlink
Smart Contracts
Ethereum
Management
Agile
QA
Gatling
k6
+8
HQ: Dublin, Ireland • Cloud Consulting & Migration • Custom Software Development • AI Consulting & Integration • 51-200 employees • Est. 2024 • Trust C • Hiring 11
Kimber is an architecture-led AI engineering company based in Dublin, Ireland that partners with startups and growing companies to architect, build and scale intelligent software. They provide end-to-end services including AI-native applications (RAG, agents, model orchestration), multi-tenant SaaS platforms, data & AI infrastructure (pipelines, feature stores, model serving), and platform modernisation from legacy to cloud-native. Kimber offers a product called KimberCloud and leverages AWS Premier Tier capabilities; provides observability, autoscaling, and production-focused engineering with a six-phase architecture-led delivery process.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 1 hour ago
10 months ago
Long shot · 6%
Protocol Engineer
≈ $120k – $254k per year (Estimated) • Remote (United States) • Bachelor's Degree • Full-Time
Python
TypeScript
Node JS
JavaScript
Databases
MySQL
Frontend
React.js
Web3
Viem
Core Blockchain
Ethereum
Wagmi
DeFi
dYdX
ZeroDev
Pimlico
LayerZero
+7
HQ: New York, United States • Payment Processing & Gateways • Stablecoins • 1-10 employees • Startup • Trust C • Hiring 11, 1 new
About Fin Fin is a next-generation payments platform built for high-value, global, and instant transactions. We are a Series A-stage company backed by Sequoia, Circle, and other notable investors. Powered by stablecoins, Fin enables users and businesses to move millions of dollars in seconds - whether to other Fin users, directly into bank accounts, or across crypto rails.
No named decision-maker yet.
No careers mailbox known
$125k – $250k per year • Senior • In office (New York, United States) • Full-Time • Senior
Rust
TypeScript
Node JS
JavaScript
Frontend
React.js
Mobile
React Native
Expo
Web3
Solana
Management
Stripe
+1
$125k – $250k per year • Middle • 3+ years exp • In office (New York, United States) • Full-Time • Middle • Polish
JavaScript
Frontend
React.js
Mobile
React Native
Expo
DevOps
GCP
AWS
Cybersecurity
Threat Modeling
Web3
Solana
Smart Contracts
+1
Brussels • Management Consulting • Recruiting & Staffing • 51-200 employees • Hiring 5
IESF Group is a Swiss recruitment and management consulting firm working in Switzerland, Bulgaria and Eastern Europe. It recruits AI and ML engineers, cloud solutions engineers, PHP and Java developers for clients such as a supplier of eCustoms software to European Union institutions, with roles in Brussels, Luxembourg and Vienna. The firm is based in Switzerland.
No named decision-maker yet.
Careers mailbox is known
≈ $152k – $244k per year (Estimated) • Senior • 3+ years exp • Remote (United States) • Full-Time • Senior
JavaScript
Node JS
Solidity
Web3
Tenderly
Smart Contracts
Ethereum
DeFi
HQ: New York, United States • Blockchain Analytics • Smart Contracts & Security • 501-1000 employees • Est. 2018 • Startup • Trust C • Hiring 29
CertiK is a blockchain security company that specializes in auditing smart contracts and blockchain protocols. It offers security audits monitoring tools and risk assessment services to help projects identify vulnerabilities and improve the safety of decentralized applications and digital assets.
Ronghui Gu · Executive Officer, Director · decision-maker
Yaxin Cao · Director
Hanqing Yu · Director
Tian Cheng · Director
No careers mailbox known
≈ $142k – $226k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior • English: B2
Python
Go
DevOps
Docker
Web3
Geth
Smart Contracts
Ethereum
Hyperledger Fabric
Cosmos SDK
Cosmos
+1
≈ $79k – $209k per year (Estimated) • Middle • 3+ years exp • Remote (United States) • Full-Time • Middle
Java
Solidity
Web3
Smart Contracts
Ethereum
Polygon
Aave
≈ $122k – $257k per year (Estimated) • Junior • 1+ year exp • Remote (United States) • Bachelor's Degree • Full-Time • Junior
Python
Rust
Move
Solidity
Cybersecurity
Threat Modeling
Web3
Solana
Cosmos
Smart Contracts
DeFi
BNB Smart Chain
PancakeSwap SDK
+3
HQ: San Francisco, United States • Energy Management • Financial Software & Embedded Finance • 51-200 employees • Est. 2019 • Startup • Hiring 2
Plural is the financial operating system for energy and infrastructure sponsors — capital markets access plus software, from close to final distribution.
No named decision-maker yet.
Careers mailbox is known
≈ $143k – $277k per year (Estimated) • Equity • Lead • 4+ years exp • Remote (United States) • Full-Time • Staff
TypeScript
JavaScript
Frontend
Next.js
React.js
Web3
Bitcoin
Smart Contracts
DeFi
