Quantinuum builds powerful quantum computers and develops advanced software to run on them. Their hardware depends upon trapped ion technology that employs singular atoms for storing and processing information. This technology is quite stable and precise, which makes it one of the best options for constructing large-scale quantum systems.
New York • Cambridge • Broomfield • London • Albuquerque • Artificial Intelligence • Science & Engineering • Quantum Science & Computing • 501-1000 employees • Est. 1998
$86k – $108k per year • Equity • Middle • 3+ years exp • Broomfield • Remote (United States) • High School Diploma • Full-Time • Architect • Russian
Perl
Python
DevOps
AWS
Azure
Cybersecurity
Wireshark
Web3
Layer 2
Commonwealth Bank of Australia (commonly known as CommBank or CBA) is Australia’s largest multinational financial services institution and the largest publicly traded company on the Australian Securities Exchange (ASX). Founded in 1911 by the Australian federal government, CommBank originally served as both a commercial bank and Australia’s central bank before its central banking functions were transferred to the Reserve Bank of Australia.
HQ: Sydney, Australia • Financial Services • FinTech • Banking • 5000+ employees
≈ $62k – $152k per year (Estimated) • Senior • In office (Sydney, Australia) • Full-Time • Senior
At Paystand, we're not just another fintech company-we're trailblazers in decentralized finance (DeFi), transforming how businesses manage their finances. With thriving hubs in Santa Cruz, San Francisco, Austin, Minneapolis, Mexico City, Hermosillo, and Guadalajara, we're leading a global revolution in financial systems. Recognized on the Inc. 5000 list for five consecutive years, we're among the fastest-growing companies reshaping the future of finance.
Mexico City • Minneapolis • San Francisco • Guadalajara • Financial Services • Payments • Blockchain & Crypto • Est. 2013
≈ $41k – $117k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (Mexico City, Mexico) • Senior
Elixir
Go
Java
Node JS
Python
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Function Calling
Human-in-the-Loop
LLM Guardrails
OpenAI
OpenAI Codex
Structured Outputs
AI Agents
Frontend
Angular
Next.js
React.js
Vue.js
DevOps
AWS
CI/CD
Cloudflare
GCP
Web3
Bitcoin
Smart Contracts
≈ $73k – $157k per year (Estimated) • Equity • Executive • 10+ years exp • Remote/Hybrid (Mexico City, Mexico) • Master's Degree • Architect • Spanish: C1 (Optional)
AI Agents
Scale AI
LLM Guardrails
Web3
Bitcoin
$220k – $250k per year • Equity • Executive • 10+ years exp • Remote/Hybrid (Minneapolis, United States) • Master's Degree • Architect • Spanish: C1 (Optional)
AI Agents
Scale AI
LLM Guardrails
Web3
Bitcoin
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
≈ $132k – $283k per year (Estimated) • Staff+ • 8+ years exp • Remote (EU, United States, United Kingdom) • Full-Time • Staff
JavaScript
Frontend
React.js
Mobile
Maestro
Expo
React Native
DevOps
AWS
CI/CD
Docker
GitHub Actions
GitLab CI
Kubernetes
Platform Engineering
Pulumi
Terraform
GitHub
GitLab
Web3
Bitcoin
Ethereum
Polygon
Solana
QA
Playwright
≈ $130k – $283k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior
Bitcoin
Ethereum
Polygon
Solana
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
≈ $112k – $218k per year (Estimated) • Senior • Remote (United States) • Full-Time • Senior
Chaos Engineering
Kubernetes
OpenTelemetry
Web3
Aave
Chainlink
Chainlink CCIP
DeFi
GMX
Lido
≈ $111k – $216k per year (Estimated) • Senior • 9+ years exp • Remote (United States) • Full-Time • Senior
Go
DevOps
ArgoCD
AWS
CI/CD
GitHub Actions
GitOps
Kubernetes
OpenTelemetry
SLI/SLO/SLA
Terraform
GitHub
Cybersecurity
Zero Trust
Web3
Aave
Chainlink
DeFi
GMX
Lido
Lead • 7+ years exp • New York • Remote (United States) • Full-Time • Staff
Aave
Chainlink
DeFi
GMX
Lido
Solana RPCs, APIs, gRPC, webhooks, and dedicated infrastructure to build and ship crypto apps, fast. Get started for free in 1 click.
New York • San Francisco • Menlo Park • Miami • Palo Alto • Blockchain & Crypto • Est. 2022
≈ $111k – $315k per year (Estimated) • Senior • 5+ years exp • Remote (North America) • Full-Time • Senior
C++
Go
Rust
DevOps
AWS
DigitalOcean
Web3
Helius
Solana
≈ $192k – $399k per year (Estimated) • Staff+ • 8+ years exp • Remote (North America) • Full-Time • Staff
C++
Go
Rust
DevOps
AWS
DigitalOcean
Web3
Helius
Solana
≈ $68k – $239k per year (Estimated) • Junior • 1+ year exp • Remote/Hybrid • Full-Time • Junior
Rust
TypeScript
DevOps
AWS
DigitalOcean
Web3
Helius
Solana
Form Energy develops iron-air batteries designed to discharge over multiple days. The chemistry uses reversible rusting to store energy at very low material cost. Utilities are piloting the systems to cover extended renewable shortfalls.
HQ: Somerville, United States • Industrial Real Estate • Energy & Utilities • Energy Storage • Est. 2017
$129k – $161k per year • Equity • Senior • 5+ years exp • In office (Berkeley, United States) • Relocation • Full-Time • Senior
Murex is a Paris software company founded in 1986 that publishes the MX.3 trading and risk platform. Its system handles front-office trading, risk management, collateral and post-trade processing for banks, asset managers and corporates. The company remains privately held and employs several thousand people across development centres in Paris, Beirut and Dublin.
HQ: Paris, France • Investment Banking • Capital Markets • Financial Services • 201-500 employees • Est. 1986
Remote/Hybrid (Santiago, Chile) • Bachelor's Degree • Spanish • English
Java
DevOps
Ansible
AWS
CI/CD
Jenkins
Web3
NFT
Vantage Data Centers is a leading global provider of hyperscale data center campuses that designs, builds, and operates critical digital infrastructure. Headquartered in Denver, Colorado, the company provides cloud providers, large tech enterprises, and artificial intelligence developers with high-density, customizable data storage and computing capacity. Backed by major infrastructure investors like DigitalBridge and Silver Lake, Vantage operates dozens of sustainable, powered campuses across North America, Europe, Asia-Pacific, and South America.
Frankfurt am Main • Denver • Montreal • San Antonio • Santa Clara • Real Estate • Property Development • 1001-5000 employees • Est. 2008
$250k – $270k per year • Executive • In office (United States) • Full-Time • Architect
ING Group is a Dutch multinational banking and financial services corporation headquartered in Amsterdam, with a strong presence across Europe and the globe. The institution provides a comprehensive range of services, including retail and wholesale banking, commercial lending, and asset management for individuals, corporations, and government entities. Driven by a commitment to sustainability and digital innovation, the company empowers its customers to stay a step ahead in both their personal and professional financial lives.
HQ: Amsterdam, Netherlands • Investment Banking • Financial Services • Banking • 1001-5000 employees • Est. 1918
Senior • 5+ years exp • Remote/Hybrid (Istanbul, Turkey) • Bachelor's Degree • Full-Time • Senior
Solidity
Solidity
Echidna
Mythril
DevOps
CI/CD
Kubernetes
IAM
Cybersecurity
ISO 27001
SOC 2
Web3
Smart Contracts
Corda
Ethereum
Foundry
Hyperledger Fabric
Slither
State Street is a major American financial services and bank holding company headquartered in Boston, Massachusetts. As one of the world's largest custodian banks and asset managers, it provides comprehensive asset servicing, fund administration, foreign exchange, and investment management through its State Street Global Advisors division.
HQ: Boston, United States • Financial Services • Banking • Asset Management • 1001-5000 employees
$120k – $218k per year • Executive • 7+ years exp • In office (Austin, United States) • Bachelor's Degree • Full-Time • Architect
AI Agents
DevOps
CI/CD
Shift-Left
AWS
Azure
Cybersecurity
Shift-Left Security
Threat Modeling
Web3
Smart Contracts
$120k – $203k per year • Executive • 6+ years exp • In office (Austin, United States) • Bachelor's Degree • Full-Time • Architect
Tokenization
AI Agents
DevOps
AWS
Azure
Incident Management
IAM
Cybersecurity
Threat Modeling
Web3
Smart Contracts
≈ $54k – $149k per year (Estimated) • Executive • In office (London, United Kingdom) • Full-Time • Architect
Java
TypeScript
JavaScript
Node JS
Java
Spring Boot
Databases
Apache Kafka
Frontend
Angular
React.js
Vue.js
DevOps
CI/CD
Rest API
Cybersecurity
Least Privilege
Web3
Smart Contracts
Euroclear is a global financial market infrastructure (FMI) provider and one of the world's largest International Central Securities Depositories (ICSD). Founded in 1968 and headquartered in Brussels, Belgium, the group specializes in cross-border settlement, safe custody, asset servicing, and collateral management for equities, bonds, derivatives, and investment funds.
HQ: Brussels, Belgium • Financial Services • Asset Management • Capital Markets • 201-500 employees
In office
Corda
Ethereum
Chips/EDA
PoC Library
In office • Bachelor's Degree
C#
Solidity
TypeScript
JavaScript
C#
.NET
Databases
Apache Kafka
Frontend
Angular
DevOps
Azure
CI/CD
Git
Rest API
Docker
Kubernetes
Web3
Smart Contracts
In office • Bachelor's Degree
C#
Solidity
TypeScript
JavaScript
C#
.NET
Databases
Apache Kafka
Frontend
Angular
DevOps
Azure
CI/CD
Git
Rest API
Docker
Kubernetes
Web3
Smart Contracts
webAI is an artificial intelligence platform company headquartered in Austin, Texas, and founded in 2019 by David Stout, Tyler Mauer, and Ethan Baird. The company builds software that trains and runs large models on hardware the customer already owns, including its Navigator model building tool, webFrame for spreading models across local clusters, and a device native assistant. It targets organizations in aviation, healthcare, manufacturing, financial services, and the public sector that need AI without sending data to a public cloud.
HQ: Austin, United States • IT Infrastructure • Information Technology • AI Infrastructure • Hardware • LLM & Generative AI • Edge AI • Artificial Intelligence • Est. 2019
≈ $139k – $250k per year (Estimated) • Senior • 5+ years exp • In office (Austin, United States) • PhD • Full-Time • Senior
C++
Go
Rust
Cybersecurity
Threat Modeling
Web3
IPFS
Wintermute is one of the largest algorithmic trading companies in digital assets. We provide liquidity algorithmically across all major cryptocurrency exchanges and trading platforms, a broad range of OTC trading solutions as well as support high profile blockchain projects and traditional financial institutions moving into crypto. Wintermute is not just a trading company, it is one the most prominent and influential players in the digital asset markets: we are connected and partnering with all major players in the industry, we actively participate in the development of the blockchain ecosystem through investments, partnerships, and incubation of projects.
HQ: London, United Kingdom • DeFi • Cryptocurrencies • Blockchain & Crypto
≈ $90k – $170k per year (Estimated) • Senior • 5+ years exp • London • Remote (United Kingdom) • Relocation • Senior
Go
JavaScript
Python
TypeScript
Frontend
React.js
DevOps
AWS
Web3
DeFi
≈ $97k – $176k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (London, United Kingdom) • Relocation • Full-Time • Senior
Go
JavaScript
Node JS
Python
TypeScript
Frontend
npm
React.js
DevOps
Amazon EC2
AWS
CI/CD
Cloudflare
Terraform
WebSockets
Amazon ECS
Amazon S3
IAM
Web3
DeFi
In office (London, United Kingdom) • Full-Time
Go
Python
Rust
Solidity
DevOps
Git
Web3
DeFi
Foundry
Smart Contracts
Ethereum
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
≈ $113k – $230k per year (Estimated) • Senior • Remote (Germany) • Contractor • Senior
Rust
AI/ML
Anomaly Detection
Cybersecurity
Threat Modeling
Web3
Polkadot
Smart Contracts
Remote (Germany) • Contractor
Remote (Germany) • Full-Time
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
Leidos is a defense, intelligence, civil, and health information technology enterprise. Headquartered in Reston, Virginia, the Fortune 500 company (NYSE: LDOS) operates as one of the primary IT, scientific research, and systems integration contractors for the U.S. federal government, allied defense agencies, and commercial infrastructure entities.
HQ: Reston, United States • Government • Cybersecurity • Military • 5000+ employees • Est. 2013
$59k – $107k per year • Middle • 2+ years exp • In office (Shiloh, United States) • Full-Time • Middle
Incident Management
Web3
Layer 2
Management
ServiceNow
$73k – $133k per year • Middle • 4+ years exp • In office (Shiloh, United States) • Full-Time • Middle
Incident Management
Web3
Layer 2
Management
ServiceNow
$59k – $107k per year • Middle • 2+ years exp • In office (Shiloh, United States) • Full-Time • Middle
Iberdrola is a multinational electric utility company headquartered in Bilbao, Spain, with roots dating back to 1901. The company specializes in the generation, distribution, and commercialization of electricity, with a significant focus on renewable energy sources such as wind, solar, and hydroelectric power. It operates as one of the largest electricity providers globally, maintaining a presence in major markets including Spain, the United Kingdom, the United States, Brazil, and Mexico.
HQ: Bilbao, Spain • Energy Storage • Power Grid • Hydroelectric • Wind Energy • Solar Energy • Energy & Utilities • 1001-5000 employees • Est. 1901
≈ $96k – $204k per year (Estimated) • Lead • 10+ years exp • In office (New York, Rochester, United States) • Associate's Degree • Architect
Perl
Python
DevOps
Ansible
Puppet
Terraform
Web3
Layer 2
Mitsubishi UFJ Financial Group (MUFG) is one of Japan's largest financial services holding companies and one of the premier global banking groups. The enterprise provides a broad range of services, including commercial banking, trust banking, securities, credit cards, and asset management to retail, corporate, and institutional clients.
HQ: Tokyo, Japan • Asset Management • Financial Services • Banking • 1001-5000 employees • Est. 1900
$145k – $188k per year • Executive • 10+ years exp • Remote/Hybrid (Jersey City, United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Senior
Python
SQL
Databases
Apache Kafka
Databricks
Snowflake
AI/ML
LLM
AI Agents
DevOps
AWS
Azure
GCP
Web3
Smart Contracts
Analytics
Power BI
Tableau
Management
Confluence
$140k – $205k per year • Executive • In office (Jersey City, United States) • Full-Time • Staff
Java
Python
Rust
Solidity
SQL
DevOps
AWS
Azure
CI/CD
GCP
Web3
Ethereum
Hyperledger Fabric
Smart Contracts
Mercuryo is a global fintech company specializing in cryptocurrency-to-fiat payment infrastructure and cross-border financial services. Founded in 2018, it provides B2B and B2C solutions designed to bridge traditional finance (fiat) and decentralized ecosystems (crypto).
HQ: London, United Kingdom • Blockchain & Crypto • Crypto Exchanges • Crypto Payments • Est. 2018
$48k – $60k per year • Senior • 5+ years exp • London • Remote (United Kingdom) • Full-Time • Senior
DeFi
MetaMask
Solana
Trust Wallet
Lead • 3+ years exp • Remote (United Kingdom, Spain, Cyprus) • Full-Time • Staff
SQL
Web3
DeFi
MetaMask
Solana
Trust Wallet
Analytics
Tableau
Marketing
Zendesk
Senior • 5+ years exp • Limassol • Remote (United Kingdom, Spain, Cyprus) • Full-Time • Senior
DeFi
MetaMask
Solana
Trust Wallet
