techchaintalent
Senior Product Engineer
About the Company Ellipsis Labs is a profitable, venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance. The company is the developer of Phoenix, the leading order book spot exchange on the Solana blockchain, and a top 10 DEX (decentralized
Senior Backend Engineer (Risk Engineering)
About the Company Ellipsis Labs is a profitable, venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance. The company is the developer of Phoenix, the leading order book spot exchange on the Solana blockchain, and a top 10 DEX (decentralized
Legal Counsel
Senior Counsel Remote (U.S. preferred) Intro We are building shared financial infrastructure that enables businesses to create and operate their own branded digital currencies. Our platform allows builders to customize key attributes such as branding, transfer logic, compliance frameworks, and incen
Trainee Recruiter
Position: Web3 Recruiter Company Overview: Techchaintalent is a leading recruitment agency specializing in the fast-growing field of Web3 technology. We work with top companies in the industry to source and place highly skilled professionals in roles such as blockchain developers, smart contract eng
Sales Development Representative
Sales Development Representative TechChain Talent | Chiswick, London | Full-time, office-based About us TechChain Talent is a specialist Web3 and blockchain recruitment boutique working with leading protocols, infrastructure providers, and exchanges. Our clients include some of the biggest names in
Senior Product Manager
About the Company A fast-growing crypto infrastructure company is building the foundational technology that enables businesses and financial institutions to launch programmable digital dollars and tokenized financial products at scale. The platform is focused on interoperability, compliance, and dev
Financial Controller
What will you do? You will own our finance function. From day one, you'll design the systems and controls we'll scale on, oversee and execute all aspects of accounting, and act as a strategic finance partner across modeling, fundraising, and leadership decisions. Own the accounting engine end-to-end
Solutions Engineering Manager
About Stellar Stellar is a decentralized, public blockchain that gives developers the tools to create experiences that are more like cash than crypto. The network is faster, cheaper, and far more energy-efficient than most blockchain-based systems. About the Role In this role, you'll lead Stellar's
Ecosystem Product Security Director
About Stellar Stellar is a decentralized, public blockchain that gives developers the tools to create experiences that are more like cash than crypto. The network is faster, cheaper, and far more energy-efficient than most blockchain-based systems. About the Role We're hiring a Director, Ecosystem &
Senior Software Engineer (Wallets)
About Stellar Stellar is a decentralized, public blockchain that gives developers the tools to create experiences that are more like cash than crypto. The network is faster, cheaper, and far more energy-efficient than most blockchain-based systems. About the Role As part of the Wallet team, you will
Senior Full Stack Developer
About the jobThe company is pioneering the future of asset tokenization by offering exposure to institutional-grade securities and structured products onchain - accessible, global, and compliant. Co-founded by former investment professional Dennis Dinkelmeyer and seasoned serial entrepreneur Fabrice
Social Media DeFi Wizard
About We are looking for a Social Media DeFi Wizard to take full ownership of public voice: Across social channels, content, announcements, PR moments, and community-facing brand communication. This role sits at the intersection of social media, communications, and content, and is ideal for someone
Onchain Operations Associate/Manager
About the Company Is a platform for composable onchain investment products. It enables strategy managers to turn institutional strategies into compliant tokens that offer investors full transparency, instant redemptions, and native composability across DeFi protocols such as Morpho and Pendle. Found
Senior Principal Product Manager
About Circle Circle sits at the forefront of digital money, bringing programmable, global, and instant value transfer to the internet through our infrastructure, including USDC-a blockchain-based dollar now core to payments, commerce, and markets worldwide. Our technology empowers businesses, instit
Chief Marketing Officer
CMO, Growth lead Remote - US based candidates only We're building the future of rollup infrastructure with a bold vision: synchronous cross chain composability. Today, rollups are siloed. Developers are forced to choose between scalability and interoperability. We think that's a false choice. My cli
Senior Backend Engineer (Generalist)
Senior Backend Engineer (Generalist) Ellipsis Labs About Ellipsis Labs Ellipsis Labs is a profitable, venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance. The company is the developer of Phoenix, the leading order book spot exchange on t
Staff Backend Engineer (Web3 Focused)
About Senpi Senpi is building the agent runtime for Hyperliquid. Backed by $4.5M from Lemniscap and Coinbase Ventures, the company develops agentic execution infrastructure, a proprietary data layer (Hyperfeed), and an open-source strategy marketplace for autonomous AI trading agents. Hyperliquid is
Staff Software Engineer (Backend & AI Infra)
About Senpi Senpi is building an AI-powered crypto wallet that trades and protects alongside users. The platform already supports autonomous agents, real-time trading, and a growing ecosystem of strategies. About the Role You'll own: The backend systems powering the agent runtime Migration of model
Staff Software Engineer (Backend & AI Infra)
Staff AI Engineer
About the Role You'll build the learning system for autonomous trading agents — enabling the fleet to learn from its own decisions and continuously improve. This is a production ML role (not research) focused on reinforcement learning and closed-loop systems. Key Responsibilities Learning System & R
DeFi Researcher
About Paxos Labs Paxos Labs builds enterprise infrastructure that powers the next generation of trusted onchain financial products. We work with the largest financial enterprises in the world to build transparent and verifiable onchain infrastructure. About the Role We are looking for a motivated qu