HQ: Noida, India • Blockchain & Crypto • Blockchain Infrastructure • Web3 & dApps • Est. 2023 • Hiring 5, 1 new
Founded in 2023, Delta6Labs is a software engineering and technology consulting firm specializing in enterprise-grade Web3, blockchain, and fintech solutions. Headquartered in Noida, Uttar Pradesh, India, with an international office in Singapore, the company builds scalable digital infrastructure for startups and financial enterprises worldwide. Its service portfolio includes white-label cryptocurrency exchange development, AI-driven algorithmic trading bots, smart contract engineering, decentralized wallets, and asset tokenization platforms.
No named decision-maker yet.
Careers mailbox is known
≈ $49k – $129k per year (Estimated) • Head+ • 12+ years exp • Hybrid (Noida, India) • Architect
Python
TypeScript
C++
Node JS
JavaScript
Databases
MySQL
PostgreSQL
Redis
RabbitMQ
Apache Kafka
AI/ML
Time Series Forecasting
DevOps
Rest API
GCP
WebSockets
CI/CD
AWS
Kubernetes
Cybersecurity
Least Privilege
Web3
Chainalysis
+11
HQ: Victoria, Seychelles • Forex & CFD Brokers • Crypto Exchanges • Online Brokerage & Trading Platforms • 501-1000 employees • Est. 2018 • Startup • Trust A • Hiring 116, 4 new
Bitget is a cryptocurrency exchange and multi-asset trading platform with its registered base in Victoria, Seychelles, offering spot, futures and copy trading, tokenized stocks, CFDs on gold, forex and commodities, earn products and an AI trading assistant through web and mobile apps. Founded in 2018, it reports more than 120 million registered users, issues the BGB token, runs a Web3 wallet and pursues licences in Europe and other regions, with compliance staff in markets such as Mauritius. It hires trading and platform product managers, Java, big data and AI engineers, risk control and AML specialists, regulatory counsel, marketing and business development staff and support agents.
No named decision-maker yet.
No careers mailbox known
Middle • 3+ years exp • In office • Full-Time • Middle • English: C1
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
≈ $76k – $154k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Full-Time • Middle
DeFi
Staking
dYdX
LayerZero
MetaMask
Reown
Account Abstraction
Design
Figma
HQ: Austin, United States • Messaging Apps • Social Networks • Likely startup • Hiring 6, 2 new
Ole is building a global social, messaging and commerce platform for football fans, bringing together short-form video, encrypted messaging and calling, live scores and real-time translation. The company also runs travel and ticketing products and hires iOS, Android and AI architecture engineers and finance and communications directors. The company is headquartered in Austin, Texas, United States.
No named decision-maker yet.
No careers mailbox known
≈ $115k – $243k per year (Estimated) • Lead • 5+ years exp • In office (Santa Monica, United States) • Bachelor's Degree • Full-Time • Senior • English
Python
Go
JavaScript
Rust
Node JS
Solidity
Python
Django
Node JS
Express
Solidity
Mythril
Cybersecurity
GDPR
Web3
Solana
Slither
MetaMask
Layer 2
Smart Contracts
Ethereum
Trust Wallet
+9
HQ: Singapore • Crypto Wallets • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017 • Trust A • Hiring 313, 13 new
OKX is a global cryptocurrency exchange and Web3 technology company founded in 2017 and among the largest venues by trading volume. It offers spot, margin, futures, options and perpetual swap markets across hundreds of digital assets, alongside earn products, copy trading and institutional custody and prime services. The company also runs one of the most used self-custodial wallets and a decentralised exchange aggregator that connects to dozens of chains, and it operates the OKB token and the X Layer network, with major operational hubs in Singapore, Hong Kong, Dubai and San Jose.
Star Xu · Founder & Chairman · decision-maker
Roshan Robert · Chief Executive Officer, OKX United States · decision-maker
Hong Fang · President · decision-maker
No careers mailbox known
≈ $98k – $207k per year (Estimated) • Staff+ • 5+ years exp • In office (Hong Kong, Singapore) • Staff
Java
Java
Spring Boot
Spring Cloud
AI/ML
Cursor
Claude Code
Model Context Protocol
AI Agents
RAG
OpenAI Codex
LLM
Cybersecurity
Least Privilege
Web3
Tron
Solana
Layer 2
Token Standards
Reown
DeFi
Staking
+10
Lead • 10+ years exp • In office (Hong Kong) • Bachelor's Degree • Staff • English: C1
JavaScript
Frontend
Vue.js
React.js
DevOps
Kong
Web3
Ethers.js
Reown
Ethereum
≈ $65k – $167k per year (Estimated) • Head+ • 10+ years exp • In office (Singapore) • Bachelor's Degree • Architect
JavaScript
Frontend
Vue.js
React.js
Web3
Ethers.js
Reown
Ethereum
HQ: Toronto, Canada • Investment Banking & M&A Advisory • Online Brokerage & Trading Platforms • Commercial & Retail Banks • 1001-5000 employees • Est. 1855 • Trust A • Hiring 1788, 5 new
TD Bank Group is a Canadian bank founded in 1855 whose modern form dates from the 1955 merger of the Bank of Toronto and the Dominion Bank. It runs one of the two largest retail banking networks in Canada, an unusually large American retail franchise built along the east coast under the TD Bank brand, a wholesale bank through TD Securities and a direct investing business, and it held a substantial stake in Charles Schwab for several years. Headquartered in Toronto and listed in Toronto and New York, it has spent recent years rebuilding its anti-money-laundering controls after United States regulatory penalties.
Kelvin Tran · Chief Financial Officer · decision-maker
Raymond Chun · Group President and Chief Executive Officer · decision-maker
Careers mailbox is known
$160k – $300k per year • Equity • Staff+ • 10+ years exp • In office (New York, United States) • Full-Time • Architect
Go
JavaScript
Rust
Node JS
Frontend
Next.js
React.js
DevOps
GCP
CI/CD
AWS
SLI/SLO/SLA
Web3
Viem
Ethers.js
Layer 2
Smart Contracts
Wagmi
Corda
Account Abstraction
Token Standards
Biconomy
Chainalysis
Ethereum
Zk-SNARKs
Zk-STARKs
+15
HQ: Vancouver, Canada • Loyalty Programs • Marketing Automation • 51-200 employees • Startup • Hiring 2
Badge is a software company that lets enterprise brands and platforms build and measure customer experiences in Apple Wallet and Google Wallet. Its platform covers loyalty cards, stored value cards, memberships, IDs and tickets. The company is headquartered in Vancouver, Canada.
No named decision-maker yet.
Careers mailbox is known
$160k – $195k per year • Equity • Lead • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Architect
Rest API
GCP
Azure
AWS
Web3
Dynamic
$99k – $120k per year • Middle • 4+ years exp • Hybrid (Vancouver, Canada) • Full-Time • Middle
TypeScript
JavaScript
Node JS
Node JS
Prisma
Databases
PostgreSQL
Frontend
React.js
Web3
Dynamic
HQ: Amsterdam, Netherlands • Financial Data & Market Intelligence • Stock Exchanges & Market Infrastructure • 201-500 employees • Est. 2000 • Trust A • Hiring 140, 10 new
Euronext is a pan-European exchange group formed in 2000 by merging the Amsterdam, Brussels and Paris exchanges, and it has since added Lisbon, Dublin, Oslo and, most significantly, Borsa Italiana. It operates equity, derivatives, bond and commodity markets alongside clearing through Euronext Clearing and custody and settlement services, and it has been migrating those markets onto a single technology platform to run one exchange group rather than seven national ones. Headquartered in Amsterdam with substantial operations in Paris and Milan, it is the largest listing venue in continental Europe by market capitalisation.
No named decision-maker yet.
Careers mailbox is known
≈ $78k – $164k per year (Estimated) • Lead • 7+ years exp • Hybrid (Paris, France, Porto, Portugal) • Bachelor's Degree • Full-Time • Architect
LLM Guardrails
Web3
Smart Contracts
Ethereum
DeFi
Chainalysis
Management
Agile
HQ: Miami, United States • Crypto Wallets • Crypto Payments • Cryptocurrencies • Est. 2019 • Startup • Hiring 16
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.
Asiff Hirji · Executive Officer, Director · decision-maker
Maximilian Crown · Director · decision-maker
Ivan Soto-Wright · Executive Officer, Director · decision-maker
Theodora Vardis · Director
No careers mailbox known
≈ $98k – $234k per year (Estimated) • Staff+ • 5+ years exp • Hybrid (London, United Kingdom, New York, United States) • Relocation • Staff
SQL
Python
Databases
Snowflake
Google BigQuery
BigQuery
AI/ML
dbt
LLM
Claude Code
Web3
Chainalysis
Analytics
A/B Testing
Looker
+3
HQ: Paris, France • Information Security • Blockchain Infrastructure • Est. 2023 • Startup • Trust B • Hiring 4
Inco builds a confidentiality layer that brings encrypted state to public blockchains using fully homomorphic encryption. Developers add private balances, hidden bids and confidential voting to applications without leaving the EVM. The project provides both a dedicated network and modules other chains can integrate.
No named decision-maker yet.
Careers mailbox is known
Senior • 5+ years exp • Hybrid • Full-Time • Senior
JavaScript
TypeScript
Solidity
Solidity
RainbowKit
Frontend
React.js
Tailwind CSS
Next.js
Web3
Ethers.js
Smart Contracts
Ethereum
Reown
DeFi
Account Abstraction
+5
Web3 & dApps • Blockchain Infrastructure • 1-10 employees • Trust B • Hiring 4
Pod Network is a purpose-built Layer-1 for fair, high-performance global markets: batch auctions at one uniform price,.
No named decision-maker yet.
Careers mailbox is known
Open 115 daysVerified live · 11 min ago
4 months ago
Long shot · 3%
QA Engineer
Remote (South Africa) • Full-Time
Python
JavaScript
TypeScript
Web3
MetaMask
Reown
QA
Cypress
Playwright
Postman
HQ: Taipei, Taiwan • Hedge Funds & Alternative Investments • Trust A • Hiring 14, 1 new
Hermeneutic is an event-driven discretionary trading firm and hedge fund that deploys research-driven discretionary and systematic strategies and makes strategic long-term investments. Its job ads cover quantitative researchers, on-chain researchers, C++ engineers and finance and operations staff. The firm is based in Taipei, Taiwan.
No named decision-maker yet.
No careers mailbox known
≈ $132k – $290k per year (Estimated) • Remote (United States, United Kingdom) • Full-Time
Python
SQL
AI/ML
LLM
Web3
Bitcoin
Staking
Nansen
HQ: Chantilly, United States • Trust A • Hiring 8
MISSION FIRST. Our prime contract number is 47QTCA19D003D. Detailed information can be seen in the GSA Library.
No named decision-maker yet.
No careers mailbox known
≈ $109k – $236k per year (Estimated) • In office (Chantilly, Tysons, United States) • TS/SCI
HQ: New York, United States • HQ: Manama, Bahrain • Crypto Payments • Cards & Card Issuing • Stablecoins • Crypto Exchanges • Cryptocurrencies • Blockchain & Crypto • 51-200 employees • Est. 2021 • Startup • Trust A • Hiring 34
Rain is a financial technology company that provides stablecoin-powered card issuing and payments infrastructure, letting businesses and fintechs launch Visa cards and accounts funded with stablecoins. Its platform covers card programs, compliance, settlement, loyalty and rewards and agentic payments for partners that want to bring digital dollar balances into everyday spending. The company is headquartered in New York, New York, United States.
No named decision-maker yet.
No careers mailbox known
$165k – $180k per year • Equity • Senior • 4+ years exp • In office (United States) • Full-Time • Senior
Python
SQL
Databases
Snowflake
Google BigQuery
BigQuery
AI/ML
Spark
Anomaly Detection
Machine Learning
Web3
Chainalysis
TRM Labs
+2
HQ: South San Francisco, United States • Payment Processing & Gateways • 1001-5000 employees • Est. 2010 • Trust B • Hiring 700, 39 new
Stripe is a financial infrastructure company founded in 2010 by the Irish brothers Patrick and John Collison, dual-headquartered in South San Francisco and Dublin. Its APIs let businesses accept payments, run marketplaces, issue cards, manage subscriptions and handle tax and compliance without building banking integrations themselves, and it processes well over a trillion dollars of volume a year for customers ranging from startups to the largest technology companies. Beyond payments the company has expanded into treasury and issuing, revenue and finance automation, stablecoin infrastructure through its Bridge acquisition, and fraud prevention powered by its own machine learning models.
John Collison · Co-Founder & President · decision-maker
Patrick Collison · Co-Founder & Chief Executive Officer · decision-maker
Robert McIntosh · Executive Officer · decision-maker
Carmel Galvin · Executive Officer · decision-maker
Careers mailbox is known
≈ $177k – $343k per year (Estimated) • Senior • 8+ years exp • In office (New York, United States) • Staff
Python
TypeScript
DevOps
Terraform
AWS
Cloudflare
Kubernetes
Amazon EC2
Web3
Privy
Management
Stripe
+1
≈ $190k – $373k per year (Estimated) • Senior • 5+ years exp • In office (New York, United States) • Senior
TypeScript
Python
Go
JavaScript
Frontend
Next.js
React.js
DevOps
AWS
Web3
Privy
Management
Stripe
+1
Hong Kong • Asset Tokenization • Blockchain & Crypto • Startup • Trust B • Hiring 5
MANTRA is an EVM-compatible Layer 1 Blockchain for Real World Assets, capable of adherence to real world regulatory requirements.
No named decision-maker yet.
Careers mailbox is known
≈ HK$57k – HK$96k per month (Estimated) • Senior • 4+ years exp • In office (Hong Kong) • Full-Time • Senior
TypeScript
Go
JavaScript
Solidity
Frontend
Tailwind CSS
Next.js
React.js
Storybook
DevOps
gRPC
CI/CD
Trunk-Based Development
Web3
Cosmos
MetaMask
Smart Contracts
Reown
Token Standards
Cosmos SDK
The Graph
DeFi
NFT
Staking
+13
Marketplaces • Trust B • Hiring 6
T a k e t r a d i n g b a c k i n t o y o u r h a n d s . T h e u s e o f p o w e r c o m e s a s n o s u r p r i s e .
No named decision-maker yet.
No careers mailbox known
$200k – $300k per year • Head+ • 6+ years exp • Remote (AMER) • Full-Time • Architect
Python
JavaScript
Python
FastAPI
Databases
Redis
Supabase
Frontend
Next.js
React.js
DevOps
GCP
WebSockets
CI/CD
Docker
Blue-Green Deployment
Google Cloud Run
Web3
Tron
Solana
Bitcoin
MetaMask
Smart Contracts
Reown
MEV
DeFi
+13
New York • Hedge Funds & Alternative Investments • Blockchain Infrastructure • 11-50 employees • Trust B • Hiring 4
Secure on-chain prime brokerage infrastructure for digital asset management. $550M TVL, $45B volume, 150+ institutional clients. Request a demo today.
No named decision-maker yet.
No careers mailbox known
≈ $118k – $240k per year (Estimated) • Middle • 3+ years exp • Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Middle
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
Web3
Smart Contracts
Reown
