HQ: Gibraltar • Blockchain & Crypto • Asset Tokenization • Blockchain Infrastructure • Hiring 2
Headquartered in Gibraltar, Defuse Labs is a Web3 and financial technology infrastructure enterprise that develops intent-based transaction layers for the decentralized digital economy. The company is best known for pioneering NEAR Intents, a cross-chain liquidity and execution framework designed to facilitate seamless asset movement and autonomous financial interactions between artificial intelligence agents, smart contracts, and decentralized services. Operating with a globally distributed team, the organization eliminates traditional bridging bottlenecks to provide scalable, frictionless interoperability across multi-chain ecosystems.
No named decision-maker yet.
Careers mailbox is known
≈ $88k – $225k per year (Estimated) • Senior • 7+ years exp • Remote (location not specified) • Senior
HQ: Berlin, Germany • DeFi • 51-200 employees • Est. 2021 • Startup • Hiring 2
LI.FI is a cross-chain liquidity aggregation and routing engine used by wallets, exchanges and applications. It combines dozens of bridges and decentralised exchanges into a single API that finds the cheapest path between chains. The Berlin company serves major consumer wallets as their default bridging layer.
No named decision-maker yet.
No careers mailbox known
$90k – $112k per year • Senior • 5+ years exp • Remote (Europe) • Full-Time • Senior
$112k – $134k per year • Lead • 6+ years exp • Remote (EMEA) • Full-Time • Staff
SQL
Python
Databases
Apache Kafka
AI/ML
dbt
Anomaly Detection
Web3
DeFi
Analytics
Superset
Dimensional Modeling
HQ: New York, United States • Financial Services • Blockchain & Crypto • Asset Tokenization • Stock Exchanges & Market Infrastructure • 11-50 employees • Est. 2017 • Startup • Hiring 3
Headquartered in New York, United States, Prometheum is a financial technology firm specializing in end-to-end, regulatory-compliant market infrastructure for digital asset securities and cryptocurrencies. Founded in 2017, the enterprise provides a full-lifecycle ecosystem covering token issuance, secondary market trading, correspondent clearing, and institutional custody under existing U.S. federal securities laws. Operating key regulated entities - notably Prometheum Capital (an SEC-registered and FINRA-member Special Purpose Broker-Dealer acting as a qualified custodian) and Prometheum ATS (an alternative trading system) - the company bridges decentralized ledger technologies with legacy capital markets.
Alexander Shapiro · Executive Officer · decision-maker
Aaron Kaplan · Executive Officer, Director · decision-maker
Benjamin Kaplan · Executive Officer, Director · decision-maker
Martin Kaplan · Executive Officer, Director · decision-maker
No careers mailbox known
Equity • Middle • 3+ years exp • Remote (United States) • Middle • English
Node JS
TypeScript
JavaScript
SQL
Frontend
React.js
DevOps
Docker
AWS
Management
Scrum
Confluence
Jira
+2
Equity • Junior • Remote (United States) • Junior • English
Node JS
TypeScript
JavaScript
SQL
Frontend
React.js
DevOps
Docker
AWS
Management
Scrum
Confluence
Jira
+2
Equity • Middle • 3+ years exp • Remote (United States) • Middle • English
Bitcoin
Ethereum
Management
Confluence
Jira
HQ: Charlotte, United States • Blockchain & Crypto • Stablecoins • Cryptocurrencies • Est. 2025 • Likely startup • Hiring 8
Headquartered in Charlotte, North Carolina, Tether’s U.S. division oversees USA₮, a regulated digital dollar created specifically for the American market. Issued in partnership with Anchorage Digital Bank, the stablecoin is backed one-to-one by liquid reserves and structured in compliance with federal standards. The initiative enables businesses and individuals to execute instant payments, commercial settlements, and money transfers around the clock without relying on traditional financial intermediaries.
No named decision-maker yet.
No careers mailbox known
Remote (likely United States) • Full-Time
TypeScript
JavaScript
Node JS
Node JS
Electron
Frontend
Zustand
Redux
Preact
Redux Toolkit
React.js
Mobile
State Management
DevOps
WebRTC
Windows
Linux
Web3
Bitcoin
+6
≈ $122k – $239k per year (Estimated) • Senior • 7+ years exp • Remote (likely United States) • Full-Time • Senior
Multimodal AI
LocalAI
Edge AI
Web3
Bitcoin
≈ $123k – $240k per year (Estimated) • Senior • 5+ years exp • Remote (likely United States) • Full-Time • Senior
Blockchain Infrastructure • Angel Networks & Startup Accelerators • 51-200 employees • Trust B • Hiring 4
Block Labs is the market leading Web3 accelerator. Through our development, investment and marketing teams, we help you thrive on the blockchain.
No named decision-maker yet.
No careers mailbox known
≈ $58k – $131k per year (Estimated) • Staff+ • 8+ years exp • Remote (Bosnia and Herzegovina, Bulgaria, Croatia, Ireland, Italy) • Full-Time • Staff • English
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
CI/CD
≈ $30k – $81k per year (Estimated) • Middle • 3+ years exp • Remote (Bulgaria, Croatia, Ireland, Italy, Montenegro, European time zones hours) • Full-Time • Middle
SQL
Python
Python
pySpark
Databases
Druid
ClickHouse
Google BigQuery
Amazon Redshift
Apache Kafka
Presto
DynamoDB
Trino
AI/ML
Airflow
Great Expectations
Anomaly Detection
Spark
AI Agents
Feast
Amazon SageMaker
Feature Store
DevOps
CloudFormation
AWS Fargate
Amazon ECS
Terraform
Kubernetes
CI/CD
AWS
Amazon S3
IAM
Analytics
Apache NiFi
AWS Glue
+22
≈ $66k – $141k per year (Estimated) • Staff+ • Remote (Bulgaria, Croatia, Ireland, Italy, Montenegro) • Full-Time • Staff
HQ: London, United Kingdom • Internet Services • Health Care • Healthcare Staffing • Job Boards & Aggregators • Est. 2020 • Startup • Hiring 242, 96 new
Headquartered in London, United Kingdom, Lifelancer is a specialized talent-hiring and freelance consulting platform focused on the life sciences, healthcare, and information technology sectors. Founded in 2020, the enterprise provides a cloud-based marketplace that connects biotechnology, pharmaceutical, and digital health professionals with global employers for remote, contract, and full-time roles. By integrating streamlined recruitment workflows with international payroll and compliance support, the company helps emerging startups and established organizations efficiently source highly skilled scientific and technical expertise.
No named decision-maker yet.
Careers mailbox is known
$138k – $182k per year • Senior • 2+ years exp • Remote (United States) • Contractor • Junior
Solidity
Solidity
Echidna
Web3
Foundry
BNB Smart Chain
Hardhat
OpenZeppelin
Smart Contracts
DeFi
NFT
Staking
Token Standards
Ethereum
IPFS
Arweave
+6
HQ: Miami, United States • Crypto Exchanges • Cryptocurrencies • Blockchain & Crypto • Est. 2019 • Startup • Hiring 9
Headquartered in Miami, Florida, BAM Trading Services operates Binance US, a cryptocurrency exchange tailored specifically for customers in the United States. The platform enables retail and institutional clients to securely buy, sell, trade, and stake a wide variety of digital assets. Built to operate independently from the global Binance entity, it focuses on delivering low transaction fees while maintaining compliance with domestic regulatory standards.
No named decision-maker yet.
No careers mailbox known
$125k – $145k per year • Middle • 3+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Middle
Bash
Python
DevOps
PagerDuty
Prometheus
Grafana
Terraform
OpenTelemetry
Datadog
Unix
Docker
Linux
Kubernetes
CI/CD
AWS
+6
$125k – $147k per year • Senior • 6+ years exp • Remote (Canada) • Bachelor's Degree • Full-Time • Senior • English: C2 (Optional)
TypeScript
JavaScript
Frontend
Vue.js
Next.js
React.js
Lighthouse
DevOps
CI/CD
Git
GCP
AWS
Web3
Ethers.js
Ethereum
QA
Chrome DevTools
+5
≈ $27k – $62k per year (Estimated) • Senior • Shanghai • Toronto • Remote (United States, China, Canada) • Full-Time • Senior
SQL
Python
Analytics
A/B Testing
HQ: New York, United States • Asset Management & Funds • Asset Tokenization • 51-200 employees • Est. 2021 • Hiring 17
Ondo Finance is an American company founded in 2021 that brings regulated financial products such as United States Treasuries onto public blockchains. Its tokenised funds let holders outside the traditional banking system hold short-term government debt exposure on chain, redeem it around the clock and use it as collateral in decentralised protocols, with the underlying assets held by regulated custodians. Headquartered in New York and founded by former Goldman Sachs staff, the company has become one of the largest issuers of tokenised real-world assets and is building Ondo Chain, a network designed specifically for institutional settlement.
Nathan Allman · Founder & Chief Executive Officer · decision-maker
Justin Schmidt · President & Chief Operating Officer · decision-maker
Pinku Surana · Chief Technology Officer · decision-maker
Paul Veradittakit · Director
No careers mailbox known
≈ $168k – $294k per year (Estimated) • Lead • 5+ years exp • Remote (United States) • Senior
AWS
Web3
DeFi
Uniswap
Smart Contracts
≈ $120k – $226k per year (Estimated) • Senior • Remote (United States) • Senior
Swift
Mobile
UIKit
SwiftUI
State Management
DevOps
AWS
Web3
Uniswap
≈ $105k – $233k per year (Estimated) • Remote (United States)
Python
DevOps
GitOps
Prometheus
Linux
Kubernetes
CI/CD
Datadog
Grafana
Terraform
GCP
Azure
AWS
Web3
Uniswap
+5
HQ: San Francisco, United States • Blockchain & Crypto • Web3 & dApps • Blockchain Infrastructure • 51-200 employees • Est. 2022 • Startup • Hiring 8
Headquartered in Claymont, Delaware, Helius is a leading developer platform and infrastructure provider dedicated to the Solana blockchain. The company offers high-performance RPC nodes, real-time data streaming pipelines, specialized APIs, and low-latency transaction routing services. By abstracting away backend network complexities, it empowers developers, trading firms, and enterprises to build scalable decentralized applications efficiently.
No named decision-maker yet.
No careers mailbox known
Junior • 2+ years exp • Remote (location not specified) • Full-Time • Junior
DigitalOcean
GitHub
AWS
gRPC
WebSockets
Web3
Solana
Helius
Remote (North America) • Full-Time
Bash
Go
Python
Rust
Databases
ClickHouse
DevOps
DigitalOcean
Configuration Management
Platform Engineering
Ansible
Terraform
Linux
AWS
Prometheus
Grafana
Cybersecurity
Least Privilege
Web3
Solana
Helius
+9
≈ $140k – $309k per year (Estimated) • Senior • 5+ years exp • Remote (North America) • Full-Time • Senior
Apache Kafka
DevOps
SLI/SLO/SLA
gRPC
WebSockets
Web3
Solana
Helius
HQ: New York, United States • Blockchain Infrastructure • Stablecoins • 11-50 employees • Est. 2012 • Startup • Hiring 20, 2 new
Paxos is a regulated blockchain infrastructure company founded in 2012 and headquartered in New York. It operates as a New York trust company and issues dollar stablecoins and tokenised gold, as well as running white-label brokerage for large consumer platforms. The firm has built settlement products for equities and precious metals and holds licences in the United States and Singapore.
Matthew Fraser · Director
Jeffrey Erb · Director
No careers mailbox known
$284k – $326k per year • Head+ • 12+ years exp • Remote (United States) • Full-Time • Architect
$216k – $248k per year • Senior • 8+ years exp • New York • Remote (United States) • Full-Time • Senior
$169k – $194k per year • Middle • 3+ years exp • Remote (United States) • Full-Time • Middle
Python
Cybersecurity
SIEM
New York • Asset Tokenization • Blockchain Infrastructure • 501-1000 employees • Est. 2014 • Trust A • Hiring 14, 1 new
Consensys is a blockchain software company building the tools, infrastructure and research that power the new Era of Decentralized Finance, for a more secure and open economy.
No named decision-maker yet.
No careers mailbox known
$125k – $195k per year • Lead • 5+ years exp • Remote (Germany, France, Italy) • Full-Time • Staff
$157k – $221k per year • Senior • 3+ years exp • Remote (Germany, France, Italy) • Full-Time • Senior
TypeScript
JavaScript
Frontend
React.js
Mobile
React Native
Web3
MetaMask
DeFi
≈ $144k – $278k per year (Estimated) • Staff+ • 8+ years exp • Remote (Germany, France, Italy) • Full-Time • Staff
TypeScript
JavaScript
Objective-C
Frontend
React.js
Mobile
React Native
Realm
DevOps
WebSockets
CI/CD
Web3
MetaMask
+1
HQ: New York, United States • Blockchain & Crypto • 1-10 employees • Est. 2017 • Startup • Hiring 13
Solidus Labs is a market integrity and risk monitoring company founded in 2017 and headquartered in New York. It builds trade surveillance, transaction monitoring and token risk tools designed specifically for digital asset markets. Exchanges, brokers and regulators use the platform to detect manipulation, wash trading and illicit fund flows.
Praveen Kumar · Executive Officer, Director · decision-maker
Chen Arad · Executive Officer, Director · decision-maker
Asaf Meir · Executive Officer, Director · decision-maker
Richard Seewald · Director
No careers mailbox known
≈ $59k – $107k per year (Estimated) • Lead • 8+ years exp • Paris • Remote (France) • Staff
ClickHouse
Snowflake
Apache Kafka
Web3
DeFi
HQ: Zug, Switzerland • Cryptocurrencies • Blockchain & Crypto • Est. 2013 • Hiring 7, 2 new
Bitcoin Suisse is a Swiss digital asset company founded in 2013 and based in Zug. It provides brokerage, custody, staking and lending services to institutional and private investors. The company was one of the founders of the Crypto Valley ecosystem in Zug.
No named decision-maker yet.
Careers mailbox is known
≈ $22k – $62k per year (Estimated) • Senior • Bratislava • Remote (Slovakia) • Full-Time • Senior
C#
C#
.NET
DevOps
Azure DevOps
Azure
Web3
Bitcoin
Staking
QA
Selenium
Playwright
Swagger
Postman
+2
HQ: Vancouver, Canada • Gift Cards & Loyalty Programs • DeFi • Blockchain & Crypto • 11-50 employees • Startup • Hiring 4
Flow is a layer-one blockchain network for consumer applications and decentralized finance, originally built by Dapper Labs, the studio behind CryptoKitties and NBA Top Shot, with bridging, token swaps, prediction markets and AI agent tools. The network markets itself as consumer DeFi infrastructure used by millions of people and cites brands and institutions such as PayPal, the NBA and Disney, with a community of developers building apps and tokens on it. Its ecosystem includes the Flow wallet, developer tooling and the Cadence smart contract language, and it has been used for digital collectibles, games and payments apps.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
12 days ago
Fading · 30%
DeFi Engineer
≈ $132k – $295k per year (Estimated) • Remote (United States) • Full-Time
Rust
Move
Solidity
Web3
Smart Contracts
DeFi
Liquid Staking
Account Abstraction
≈ $84k – $156k per year (Estimated) • Senior • Vancouver • Remote (Canada) • Full-Time • Senior
Cryptocurrencies • Blockchain & Crypto • 11-50 employees • Startup • Hiring 1
Compliance and verification data for digital assets — institutional-grade infrastructure linking off-chain compliance with on-chain identity, policy, and supervisory visibility.
No named decision-maker yet.
Careers mailbox is known
≈ $84k – $199k per year (Estimated) • Senior • 8+ years exp • Remote (likely United States, Canada, EST hours) • Full-Time • Senior
Rust
TypeScript
AI/ML
LLM Guardrails
AI Agents
DevOps
Datadog
Amazon EKS
AWS Lambda
Amazon EC2
Amazon ECS
Amazon S3
Prometheus
Grafana
IAM
Terraform
Docker
Kubernetes
CI/CD
AWS
Analytics
ETL/ELT
+11
DeFi • Hiring 1
Oku is the premier DeFi meta-aggregator offering the best swap and bridge rates across any chain. Make market and limit orders, manage Uniswap v3 liquidity positions and on/off ramp directly to any EU or US bank.
No named decision-maker yet.
No careers mailbox known
$50k – $100k per year • Junior • 2+ years exp • Chicago • Remote (likely United States) • Full-Time • Junior
GitHub
Web3
DeFi
Design
Figma
HQ: Boston, United States • Wealth Management & Financial Advisors • Online Brokerage & Trading Platforms • Asset Management & Funds • 1001-5000 employees • Est. 1946 • Trust A • Hiring 451, 59 new
Fidelity Investments is a privately held financial services company headquartered in Boston, Massachusetts, offering brokerage and retirement accounts, mutual funds and ETFs, workplace benefits and stock plan administration, wealth management and institutional asset management and custody. Founded in 1946 and owned largely by the Johnson family and employees, it has major US campuses in Boston, Durham, Westlake, Salt Lake City and Greenwood Village, and offices in Ireland since 1996 and India. It hires software, cloud and mainframe engineers, compliance and fraud analysts, quantitative and product analysts, technology risk staff, investment consultants and accountants.
Mindy Burds · Executive Officer · decision-maker
Dan Zitelman · Executive Officer, Director · decision-maker
Bryan Vander Lee · Executive Officer, Director · decision-maker
Vivian Clemen · Executive Officer · decision-maker
No careers mailbox known
≈ $107k – $234k per year (Estimated) • Head+ • 4+ years exp • Boston • Remote (United States) • Full-Time • Architect
Solidity
TypeScript
JavaScript
Python
Rust
Go
Cybersecurity
Threat Modeling
Web3
Anchor
Hardhat
Solana
Smart Contracts
DeFi
Staking
Liquid Staking
Token Standards
Cosmos SDK
Cosmos
Ethereum
+10
HQ: Helsinki, Finland • Crypto Exchanges • DeFi • Blockchain & Crypto • Hiring 1
BEarn Fi is a cross-chain product in Decentralized Finance (DeFi) that at its core provides yield generation, algorithmic stablecoin, bridge, gaming aggregation, treasury, AMM DEX, and governance on multi-chain: Binance Smart Chain blockchain (BSC) and Ethereum blockchain.
No named decision-maker yet.
No careers mailbox known
≈ $55k – $110k per year (Estimated) • Senior • 2+ years exp • Helsinki • Remote (likely Finland) • Full-Time • Senior
PHP
Node JS
TypeScript
JavaScript
PHP
Laravel
CodeIgniter
Databases
MySQL
Apache Kafka
Frontend
GraphQL
React.js
DevOps
Rest API
Git
Docker
Kubernetes
Azure
AWS
IoT
MQTT
Management
Stripe
QA
Swagger
+11
Crypto Payments • Stablecoins • Startup • Hiring 2
The full stack, trusted stablecoin solution to securely issue, custody, move, and convert digital assets, under our licenses or your own.
No named decision-maker yet.
No careers mailbox known
$180k – $250k per year • Senior • United States • Remote (United States) • Full-Time • Senior
HQ: Peabody, United States • Blockchain Infrastructure • Cryptocurrencies • 51-200 employees • Hiring 2
Energi is a blockchain company built around the NRG cryptocurrency and its smart contract software. Its job ads seek smart contract and Elixir developers with blockchain experience and offer pay partly in NRG and ETH. The company is headquartered in Peabody, Massachusetts, United States.
Patricia Boudrot · Executive Officer · decision-maker
John Ferrante · Executive Officer, Director · decision-maker
Amy Lussier · Executive Officer · decision-maker
Donald FitzGerald · Executive Officer · decision-maker
No careers mailbox known
Remote (likely United States) • Contractor
Solidity
Web3
Polygon
Smart Contracts
Ethereum
Bridge
Remote (likely United States) • Full-Time
Elixir
TypeScript
JavaScript
Elixir
Phoenix Framework
Databases
PostgreSQL
Frontend
Vue.js
Angular
React.js
DevOps
WebSockets
Git
Docker
Kubernetes
CI/CD
Web3
Bitcoin
Ethereum
+7
