DriveWealth provides brokerage infrastructure that lets partners embed investing into their apps. Its API supports fractional share trading, account opening and clearing across borders. Banks and fintech firms worldwide use it to offer United States equities.
HQ: Chatham, United States • Office Management • Professional Services • Financial Services • Est. 2012
$280k – $310k per year • Equity • Lead • 8+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Principal
JavaScript
Node JS
TypeScript
Java
Node JS
Nest.JS
Java
Spring Boot
Databases
Apache Kafka
AI/ML
Tokenization
DevOps
CI/CD
Incident Management
OpenTelemetry
Rest API
Cybersecurity
Zero Trust
Web3
Ethers.js
Web3.js
Bitcoin
Ethereum
Smart Contracts
Solana
Parity Technologies is a core Web3 and blockchain infrastructure development firm best known for building foundational technologies for the Polkadot ecosystem. Founded in 2015 by Ethereum co-founder Gavin Wood and Jutta Steiner, the company initially developed Parity Ethereum before pivoting to pioneer multi-chain interoperability. Parity created Substrate, a modular open-source framework that allows developers to build custom blockchains, and spearheaded the technical development of Polkadot - a decentralized protocol connecting heterogeneous blockchain networks.
Berlin • Blockchain & Crypto • Web3 & dApps • Blockchain Infrastructure
≈ $67k – $160k per year (Estimated) • Lead • Berlin • Remote (Germany) • Full-Time • Staff
Solidity
Web3
Core Blockchain
Ethereum
Polkadot
Products and APIs built on stablecoin rails that unlock the benefits of modern money. Explore products, programmable smart accounts, multisig, payments, trading and yield APIs.
New York • Blockchain & Crypto • Crypto Payments • Stablecoins
≈ $111k – $225k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Next.js
React.js
DevOps
Rest API
WebSockets
Cybersecurity
Least Privilege
Web3
Helius
Jito
Solana
solana-web3.js
Web3.js
Ethereum
Design
Figma
QA
Jest
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
$67k – $72k per year • Senior • Kraków • Remote (Poland) • Bachelor's Degree • Full-Time • Senior
JavaScript
TypeScript
Frontend
GraphQL
Lighthouse
Next.js
React.js
DevOps
AWS
CI/CD
GCP
Git
Rest API
Web3
Ethers.js
Ethereum
QA
Chrome DevTools
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
Next generation crypto threat detection, risk management and compliance for businesses, banks and government agencies. Sign up now.
New York • Bengaluru • London • Security Compliance • Blockchain Analytics • Blockchain & Crypto
Middle • 4+ years exp • Remote (Belgium, Estonia) • Full-Time • Middle
Python
SQL
Web3
Bitcoin
Ethereum
Solana
≈ $87k – $176k per year (Estimated) • Middle • 4+ years exp • New York • Remote (United States) • Full-Time • Middle
Python
SQL
Web3
Bitcoin
Ethereum
Solana
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
Decrypt is an independent digital media publisher and editorial platform focused on cryptocurrency, blockchain technology, Web3, artificial intelligence, and emerging decentralized technologies. Launched in 2018 (originally incubated by Consensys) and headquartered in New York City, the publication delivers breaking news, analytical journalism, educational guides, and reviews covering decentralized finance (DeFi), NFTs, layer-1/layer-2 networks, and crypto regulation.
Data & Analytics • Cryptocurrencies • Blockchain & Crypto • Est. 2018
≈ $93k – $174k per year (Estimated) • Junior • 2+ years exp • Remote (United States) • Contractor • Junior
JavaScript
TypeScript
Solidity
Databases
PostgreSQL
AI/ML
Claude
Claude Code
AI Agents
Frontend
Next.js
React.js
Remix
Tailwind CSS
Vite
DevOps
Azure
CI/CD
Cloudflare
Git
Kubernetes
GitHub
Web3
Smart Contracts
Ethereum
Remix
Design
Figma
Hatch IT is a specialized recruitment and talent acquisition firm based in Tysons, Virginia, and founded in 2012. The company provides a range of hiring solutions for early-stage and high-growth startups, including embedded recruiting (RPO), contingency search, contract-to-hire, and executive placement services. It focuses on scaling engineering, product, and data teams within sectors such as defense, cybersecurity, healthcare, and artificial intelligence primarily in the United States.
HQ: Tysons, United States • IT Consulting • Information Technology • Professional Services • Human Resources • Est. 2012
$165k – $195k per year • Senior • 5+ years exp • Remote/Hybrid (Somerville, United States) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Anomaly Detection
DevOps
AWS
Azure
CI/CD
Docker
GCP
Grafana
Istio
Kibana
Kubernetes
Service Mesh
Terraform
Cybersecurity
SOC 2
Web3
Ethereum
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
$67k – $124k per year • Junior • 2+ years exp • In office (Brussels, Belgium) • Bachelor's Degree • Junior
C++
Go
JavaScript
Kotlin
Python
Solidity
TypeScript
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
gRPC
Kubernetes
Rest API
Web3
Corda
Cosmos
Ethereum
Hyperledger Fabric
Smart Contracts
$101k – $188k per year • Middle • 3+ years exp • In office (Manassas, United States) • Bachelor's Degree • Middle
C++
Go
JavaScript
Kotlin
Python
Solidity
TypeScript
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
gRPC
Kubernetes
Rest API
Web3
Corda
Cosmos
Ethereum
Hyperledger Fabric
Smart Contracts
Solana Labs is a technology company founded in 2018 and based in San Francisco that created the Solana blockchain and its original validator client. It develops core protocol software, reference tooling and consumer products, including work on mobile hardware and wallet infrastructure for the network. The company operates alongside the Solana Foundation and a broad set of independent contributors who maintain clients and applications on the chain.
HQ: San Francisco, United States • Est. 2018
≈ $138k – $229k per year (Estimated) • Senior • 5+ years exp • Remote (United States, United Kingdom) • Full-Time • Senior
Dart
Kotlin
Node JS
Rust
TypeScript
JavaScript
Databases
PostgreSQL
Redis
AI/ML
Claude
Claude Code
Copilot
Cursor
LLM
Mobile
Flutter
DevOps
AWS
AWS Lambda
CI/CD
Docker
GitHub Actions
Grafana
Loki
Prometheus
WebSockets
Amazon ECS
Amazon S3
GitHub
Web3
Solana
Staking
Ethereum
solana-web3.js
Web3.js
Morpho is a decentralised lending protocol founded in 2021 by a team based in Paris. It replaces monolithic lending pools with minimal, immutable markets that anyone can configure, layering curated vaults on top for passive depositors. The protocol is used by fintech applications and exchanges to embed crypto-backed lending without operating their own credit infrastructure.
HQ: Paris, France • Creative Agencies • Design & Creative • Branding • Est. 2021
≈ $52k – $102k per year (Estimated) • Senior • 3+ years exp • Paris • Remote (France) • Master's Degree • Full-Time • Senior
Solidity
Solidity
Certora
Web3
DeFi
Ethereum
Morpho
Smart Contracts
≈ $165k – $302k per year (Estimated) • Staff+ • 7+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Architect
Solidity
Web3
DeFi
Ethereum
Morpho
Smart Contracts
Robotics
Apollo
≈ $115k – $255k per year (Estimated) • In office • Full-Time
Move
Python
Rust
Solidity
Move
Move Prover
Solidity
Certora
Echidna
Web3
MEV
Smart Contracts
Staking
Cosmos
Ethereum
Aptos
CosmWasm
Foundry
OpenZeppelin
Solana
Sui
Monad Labs is a blockchain company founded in 2022 and based in New York by former high-frequency trading engineers. It builds a network that keeps full compatibility with the Ethereum Virtual Machine while executing transactions in parallel with a custom database. The project raised one of the largest funding rounds of its cohort ahead of mainnet launch.
HQ: New York, United States • Web3 & dApps • Blockchain & Crypto • Est. 2022
≈ $86k – $174k per year (Estimated) • Middle • 3+ years exp • Remote (United States) • Full-Time • Middle
NumPy
Web3
Ethereum
Monad
≈ $162k – $355k per year (Estimated) • Executive • Remote (United States) • Full-Time • Architect
Solidity
Web3
Aave
DeFi
Monad
Morpho
DAO
Ethereum
Smart Contracts
Blockchain Infrastructure • Blockchain & Crypto
Remote (United Kingdom) • Full-Time
Bitcoin
Ethereum
Rollup
Starknet
Zk-STARKs
Remote (Portugal) • Full-Time
Bitcoin
Ethereum
Rollup
Starknet
Zk-STARKs
Sky Mavis is a blockchain gaming studio founded in 2018 and headquartered in Ho Chi Minh City. It created Axie Infinity, the game that popularised play-to-earn economics and reached millions of players in Southeast Asia. The company also operates the Ronin network, a gaming-focused chain that now hosts third-party titles.
HQ: Ho Chi Minh City, Vietnam • Blockchain & Crypto • Est. 2018
Junior • 2+ years exp • In office • Bachelor's Degree • Full-Time • Junior
Python
DevOps
Terraform
Web3
Bitcoin
Ethereum
Ronin
Solana
Junior • 2+ years exp • In office • Master's Degree • Full-Time • Junior
Solidity
Go
Python
Go
Chi
Cybersecurity
Threat Modeling
Web3
Bitcoin
Ethereum
Ronin
Smart Contracts
Solana
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.
HQ: Buenos Aires, Argentina • Cryptocurrencies • Est. 2018
Senior • 5+ years exp • Remote (AMER, Europe) • Full-Time • Senior
C#
C++
Go
Java
Rust
Solidity
TypeScript
Web3
Ethereum
Hardhat
Lead • 6+ years exp • Remote (AMER, Europe) • Full-Time • Senior
Rust
Solidity
TypeScript
Web3
Ethereum
Hardhat
Incubly is a Polish software engineering and IT consulting firm headquartered in Lodz, founded in 2021. The company provides services including architecture modernization, strategic AI integration, R&D as a service, and the development of dedicated engineering teams. It operates as a strategic partner for organizations in the fintech, smart city, and critical infrastructure sectors, focusing on resolving delivery bottlenecks and scaling technical capacity.
Łódź • Government • FinTech • Financial Services • Machine Learning • Artificial Intelligence • IT Consulting • Information Technology • IT Outsourcing • 201-500 employees • Est. 2021
≈ $54k – $101k per year (Estimated) • Senior • Remote/Hybrid • Senior
JavaScript
TypeScript
AI/ML
Claude
Claude Code
Cursor
Frontend
React.js
Mobile
State Management
Web3
Ethers.js
Ethereum
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.
HQ: Singapore • Blockchain & Crypto • Est. 2021
$190k – $225k per year • Senior • 3+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Go
Python
Bash
AI/ML
Edge AI
DevOps
Kubernetes
Platform Engineering
Ansible
AWS
Datadog
Docker
GCP
GitOps
Grafana
Loki
Prometheus
Terraform
Web3
ZetaChain
Bitcoin
Cosmos
Cosmos SDK
Ethereum
Tendermint
