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
Remote (United Kingdom, Spain, Cyprus) • Full-Time
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
Combine your research, build better battlecards, and fix weaknesses that your buyers care about. Make it easy to pick you instead of your competitors.
Vancouver • Toronto • London • LLM & Generative AI • Artificial Intelligence • Sales & Marketing
$101k – $166k per year • Equity • Senior • In office (Toronto, Canada) • Full-Time • Senior
Python
Databases
ElasticSearch
FAISS
OpenSearch
pgvector
Pinecone
Weaviate
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
LLM
RAG
Human-in-the-Loop
AI Agents
Langfuse
MLFlow
PyTorch
spaCy
Transformers
Weights & Biases
Anthropic
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Vector
Docker
Git
Kubernetes
Web3
Rollup
Management
Slack
$101k – $166k per year • Equity • Senior • Remote/Hybrid (Vancouver, Canada) • Full-Time • Senior
Python
Databases
ElasticSearch
Pinecone
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Copilot
LLM
Human-in-the-Loop
RAG
Gemini
Pydantic AI
Anthropic
LLMOps
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Docker
Git
Kubernetes
Vector
Web3
Rollup
Management
Slack
A lineup that spans disruptive tech, equity income, commodities, and more. Or simply put, we strive to offer investors something beyond ordinary.
New York • Financial Services • Asset Management • Est. 2008
$200k – $225k per year • Executive • 7+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Architect
Shakepay is a Canadian financial technology company that provides an easy and fast way to buy, sell, and earn cryptocurrencies like Bitcoin and Ethereum. It offers a platform where users can purchase and store cryptocurrencies with no fees, take advantage of cashback offers, and transfer money with ease through e-transfers. Shakepay is committed to security, keeping digital currencies in secure, offline storage, and being licensed as a Money Service Business by FINTRAC.
Montreal • Blockchain & Crypto • Cryptocurrencies
≈ $140k – $274k per year (Estimated) • Equity • Lead • 10+ years exp • Remote (Canada) • Senior
PostgreSQL
AI/ML
AI Agents
DevOps
ArgoCD
AWS
CI/CD
Datadog
GitOps
Incident Management
Kubernetes
Platform Engineering
Terraform
Web3
Bitcoin
≈ $132k – $265k per year (Estimated) • Equity • Staff+ • 8+ years exp • Remote (Canada) • Staff
Python
SQL
Databases
Snowflake
AI/ML
dbt
Web3
Bitcoin
Marketing
Amplitude
≈ $94k – $179k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Canada) • Senior
Python
SQL
Databases
Snowflake
AI/ML
dbt
Web3
Bitcoin
Marketing
Amplitude
Uber Technologies, Inc. is a global transportation and mobility platform headquartered in San Francisco, California. Founded in 2009 by Garrett Camp and Travis Kalanick, the company revolutionized urban transit by pioneering ride-hailing via a smartphone app.
HQ: San Francisco, United States • Transportation & Logistics • Delivery • Ride Hailing • 1001-5000 employees • Est. 2009
$288k – $320k per year • Equity • Executive • In office (San Francisco, United States) • Architect
Fine-tuning
LLM
Multimodal AI
AI Agents
Edge AI
Human-in-the-Loop
LLM Guardrails
Web3
Rollup
$161k – $179k per year • Equity • Middle • 3+ years exp • In office (San Francisco, United States) • Bachelor's Degree • Middle
Polymarket is a leading decentralized prediction market platform built on blockchain technology that allows users to trade on the outcomes of real-world events. Using crypto-backed contracts, participants can buy and sell shares on topics ranging from political elections and macroeconomic indicators to pop culture and tech developments. By aggregating collective market probabilities, the platform functions as an information tool that reflects real-time public sentiment and event probabilities.
HQ: New York, United States • Cryptocurrencies • Blockchain & Crypto • DeFi • Est. 2020
≈ $76k – $181k per year (Estimated) • Remote (United States) • Full-Time
Python
SQL
Web3
Chainalysis
DeFi
TRM Labs
≈ $85k – $169k per year (Estimated) • Senior • 7+ years exp • Remote (United States) • Full-Time • Senior
Python
SQL
Web3
Chainalysis
TRM Labs
≈ $145k – $240k per year (Estimated) • Senior • New York • Remote (United States) • Full-Time • Senior
Go
Rust
Databases
PostgreSQL
Redis
DevOps
AWS
gRPC
Kubernetes
Web3
DeFi
Founded in 2022, Allium is an enterprise-grade blockchain data platform that provides real-time, normalized data infrastructure for Web3 applications. The company ingests and processes raw smart contract data across major blockchain networks, transforming it into clean, developer-ready APIs and analytics databases. By removing the complexity of indexing and hosting node infrastructure, it enables financial institutions, crypto enterprises, and developers to build applications and power financial operations smoothly.
New York • San Francisco • Metals & Metallurgy • Manufacturing • Metal Fabrication
Equity • Intern • Remote (United States) • Internship • Intern
SQL
AI/ML
AI Agents
Web3
Ethereum
Staking
Uniswap
≈ $65k – $153k per year (Estimated) • Equity • Remote (Australia, Singapore) • Full-Time
Bash
Python
SQL
Databases
Apache Kafka
Databricks
Google BigQuery
PostgreSQL
Snowflake
Amazon Redshift
AI/ML
AI Agents
dbt
DevOps
Incident Management
SLI/SLO/SLA
Ansible
Terraform
Web3
Ethereum
Solana
Staking
Uniswap
Consensus
Analytics
ETL/ELT
≈ $136k – $272k per year (Estimated) • Equity • In office (New York, United States) • Full-Time
SQL
AI/ML
AI Agents
Web3
Consensus
Ethereum
Staking
Uniswap
The capital market for every asset on earth.. Solana is the leading high performance network powering internet capital markets, payments, and crypto applications.
New York • Columbia • San Juan • San Francisco • Web3 & dApps • Blockchain & Crypto • Blockchain Infrastructure
≈ $90k – $219k per year (Estimated) • Senior • 5+ years exp • Remote (Europe) • 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
Ripple is a financial technology company that provides enterprise-grade blockchain infrastructure for real-time cross-border payments, liquidity, and asset tokenization. Its platform allows banks, payment providers, and institutions to execute instant, low-cost international transactions using its global network and digital assets like XRP as bridge liquidity. Beyond its core payment rails, the company offers digital asset custody solutions, stablecoin infrastructure, and central bank digital currency (CBDC) platform tools.
Tallinn • San Francisco • Chicago • Dublin • London • Financial Services • Cryptocurrencies • Blockchain & Crypto • 1001-5000 employees
≈ $142k – $273k per year (Estimated) • Lead • 7+ years exp • In office (Chicago, United States) • Full-Time • Staff
TypeScript
JavaScript
Frontend
Angular
React.js
Web3
XRP Ledger
≈ $140k – $290k per year (Estimated) • Staff+ • 8+ years exp • In office (New York, United States) • Full-Time • Staff
JavaScript
Python
Web3
Smart Contracts
≈ $151k – $314k per year (Estimated) • Staff+ • 8+ years exp • In office (San Francisco, United States) • Full-Time • Staff
AVEVA is an industrial software company headquartered in Cambridge, United Kingdom, and founded in 1967 as the Computer-Aided Design Centre. The company provides a comprehensive suite of digital solutions including engineering design software, industrial data management platforms, and performance optimization tools such as the PI System and digital twin technology. Operating as a subsidiary of Schneider Electric, the firm serves global industries including energy, manufacturing, infrastructure, and chemicals to drive digital transformation and operational efficiency.
HQ: Cambridge, United Kingdom • Data Management • Data & Analytics • CAD & PLM • Industrial IoT (IIoT) • Manufacturing • Software • Industrial Automation • Simulation & Digital Twin • 5000+ employees • Est. 1967
$57k – $115k per year • Junior • 1+ year exp • Remote/Hybrid (Houston, Scottsdale, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Full-Time • Junior • Portuguese (Optional) • French (Optional) • Spanish (Optional)
Senior • 5+ years exp • In office (Calgary, Canada) • Bachelor's Degree • Full-Time • Senior
Consensus
Analytics
Power BI
Marketing
Salesforce
$214k – $356k per year • Lead • Remote/Hybrid (New York, Lake Forest, Philadelphia, United States) • PhD • Full-Time • Principal
Multimodal AI
Reinforcement Learning
AI Agents
Time Series Forecasting
Web3
Consensus
Robotics
Reinforcement Learning
Digital Twin
MoonPay is a cryptocurrency payments company headquartered in Miami, Florida, and founded in 2019. The company operates an on and off ramp that lets people buy and sell digital assets with cards and bank transfers, and supplies wallet, NFT checkout, and compliance infrastructure to other crypto businesses. It is integrated into hundreds of wallets and exchanges and holds money transmission and virtual asset licenses across the United States and Europe.
HQ: Miami, United States • FinTech • Crypto Wallets • Payments • Financial Services • Blockchain & Crypto • Crypto Payments • Est. 2019
≈ $86k – $197k per year (Estimated) • Middle • 4+ years exp • Remote/Hybrid (London, United Kingdom) • Relocation • Middle
$190k – $255k per year • Senior • Remote/Hybrid (New York, United States) • Full-Time • Senior
Platform Engineering
Web3
Bitcoin
DeFi
MEV
Solana
Smart Contracts
Token Standards
$150k – $210k per year • Senior • Remote/Hybrid (New York, United States) • Senior
Platform Engineering
Web3
Bitcoin
DeFi
MEV
Solana
Smart Contracts
Token Standards
We believe that everyone deserves access to a secure financial future. Human Interest offers the easiest and most affordable 401(k) retirement plan for the modern workforce. We empower all businesses, no matter their size, to safeguard the finan...
San Francisco • Fargo • Chicago • Washington • Huntsville • Audit • Financial Services
$190k – $230k per year • Senior • 6+ years exp • Remote (United States) • Senior
Kotlin
TypeScript
Databases
Apache Kafka
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
OpenAI Codex
DevOps
AWS
Web3
Rollup
$190k – $230k per year • Senior • 6+ years exp • San Francisco • Remote (United States) • Full-Time • Senior
Kotlin
TypeScript
Databases
Apache Kafka
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
OpenAI Codex
DevOps
AWS
Web3
Rollup
Trail of Bits is a cybersecurity research, engineering, and consulting firm that specializes in software assurance, cryptography, and advanced threat modeling. The company provides deep code audits, penetration testing, and security evaluations for complex digital systems, including smart contracts, AI/ML pipelines, and cloud infrastructure. Known for its strong focus on open source, it actively develops public security tools, conducts government-backed research, and advances industry-wide software security standards.
Financial Services • Blockchain & Crypto • Audit • Cybersecurity • 51-200 employees
$160k – $200k per year • Senior • Remote (United States) • Relocation • Full-Time • Senior
Go
Rust
Solidity
AI/ML
AI Agents
Model Context Protocol
Cybersecurity
Empire
Web3
Slither
SLI HRMS is a specialized cloud-based human resource management platform designed to streamline core HR operations, payroll, and workforce administration. The software provides tools for employee attendance tracking, leave management, performance evaluations, and automated payroll processing to reduce administrative burden. By centralizing employee data into a single portal, it enables organizations to increase operational efficiency and foster seamless employee self-service capabilities.
HQ: Bengaluru, India • Human Resources • Software • 5000+ employees
$90k – $120k per year • Senior • 7+ years exp • Remote/Hybrid (Toronto, Canada) • Full-Time • Senior
$90k – $120k per year • Senior • 7+ years exp • Remote/Hybrid (Toronto, Canada) • Bachelor's Degree • Full-Time • Senior
$90k – $120k per year • Senior • 6+ years exp • Remote/Hybrid (York, United Kingdom, Toronto, Canada) • Bachelor's Degree • Full-Time • Senior
Nasdaq, Inc. is a global financial technology and exchange company headquartered in New York City, United States, founded in 1971. The company operates the Nasdaq Stock Market and provides a wide range of services including capital market platforms, financial data analytics, and regulatory technology solutions such as anti-money laundering and fraud detection software. It serves institutional investors, corporations, and market operators across North America and Europe, managing multiple exchanges and providing mission-critical infrastructure for the global financial system.
HQ: New York, United States • Risk Management • Fraud Detection • Cybersecurity • Analytics Platforms • Data & Analytics • FinTech • Financial Services • Capital Markets • 5000+ employees • Est. 1971
$116k – $203k per year • Equity • Executive • 10+ years exp • In office (New York, United States) • Full-Time • Architect
Bitcoin
DeFi
Ethereum
Smart Contracts
Solana
$139k – $243k per year • Equity • Senior • 8+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Staff
$155k – $287k per year • Equity • Lead • 8+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Principal
Rust
Solidity
Web3
Smart Contracts
Solana
Substrate
Polkadot
Zero Hash is a business-to-business settlement and infrastructure company founded in 2017 and headquartered in Chicago. It provides licensed crypto and stablecoin rails that brokerages, banks and fintech applications embed to offer digital asset services. The firm handles custody, liquidity, compliance and tax reporting as a single integrated stack.
HQ: Chicago, United States • Cryptocurrencies • Branding • Blockchain & Crypto • 201-500 employees • Est. 2017
≈ $116k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Canada) • Bachelor's Degree • Full-Time • Senior
Go
JavaScript
TypeScript
Frontend
React.js
Web3
DeFi
≈ $85k – $173k per year (Estimated) • Senior • 6+ years exp • Remote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Tokenization
Web3
Smart Contracts
Management
Jira
Nansen is a blockchain analytics company founded in 2019 and headquartered in Singapore. It labels hundreds of millions of wallet addresses so that users can follow the activity of funds, market makers and prominent traders across chains. The platform is used for token research, portfolio tracking and monitoring flows into and out of protocols.
HQ: Singapore • Est. 2019
≈ $71k – $182k per year (Estimated) • Senior • Remote (Europe, Singapore) • Visa sponsorship • Senior
Python
SQL
Databases
ClickHouse
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
dbt
Web3
Nansen
S&P Global is a world-renowned financial information and analytics provider that supplies credit ratings, benchmark indices, commodity pricing, and workflow solutions to capital and commodity markets worldwide. The company is best known for publishing essential financial benchmarks, including the flagship S&P 500 index, and issuing credit ratings through S&P Global Ratings. By delivering transparent data, deep market intelligence, and risk assessment tools, it empowers financial institutions, corporations, and governments to make confident investment and strategic decisions.
HQ: New York, United States • Data & Analytics • Analytics Platforms • Financial Services • Capital Markets • 5000+ employees
≈ $51k – $137k per year (Estimated) • In office (London, United Kingdom) • Full-Time
The Group of Twenty (G20) is the premier global forum for international economic cooperation, bringing together 19 countries, the European Union, and the African Union. The platform unites leaders from the world's major advanced and emerging economies to address critical global challenges, including financial stability, climate change, sustainable development, and trade. Through annual leader summits and ongoing working group meetings, it drives policy coordination to foster resilient and inclusive global economic growth.
Zurich • New York • London • Financial Services • Government
In office (Hong Kong) • Full-Time
Go
Move
Python
Rust
Solidity
TypeScript
Yul
Web3
DeFi
Smart Contracts
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
≈ $109k – $243k per year (Estimated) • Lead • 3+ years exp • Remote (Argentina) • Contractor • Principal
Rust
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Web3
Aave
Anchor
Aptos
Arbitrum
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Solana
Starknet
Stellar
Token Standards
Uniswap
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
Remote (Argentina) • Contractor • English: C1
Solidity
Cairo
Go
Move
Rust
Cairo
OpenZeppelin Cairo
Solidity
Certora
Echidna
Halmos
Cybersecurity
Threat Modeling
Web3
Aave
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Uniswap
Aptos
Cosmos
Cosmos SDK
Foundry
Solana
Starknet
Stellar
Sui
