TechChain Talent

About the Role Circle is seeking a deeply technical and visionary Principal Product Manager to lead the strategy and end-to-end delivery of an AI-native platform. This role is pivotal in transforming our internal products & tools into a unified composable platform that connects and sc

About the Role Circle is seeking a deeply technical and visionary Principal Product Manager to lead the strategy and end-to-end delivery of an AI-native platform. This role is pivotal in transforming our internal products & tools into a unified composable platform that connects and sc

About the Role As a Senior / Staff Backend & Platform Engineer at Moonshot youll own some of the most critical systems in our stack:identity and access funds movement and ledgering and the blockchain infrastructure that powers our on-chain trading. This role is similar to staff engine

About the Role As a Senior / Staff Backend & Platform Engineer at Moonshot youll own some of the most critical systems in our stack:identity and access funds movement and ledgering and the blockchain infrastructure that powers our on-chain trading. This role is similar to staff engine

About the Role As a Senior / Staff Mobile Engineer at Moonshot youll lead the next chapter of our iOS and Android trading experience. Youll own the architecture design system and engineering practices for our Flutter app similar to senior mobile engineers at high-scale fintech and con

About the Role As a Senior / Staff Mobile Engineer at Moonshot youll lead the next chapter of our iOS and Android trading experience. Youll own the architecture design system and engineering practices for our Flutter app similar to senior mobile engineers at high-scale fintech and con

About the Company A high-growth technology company operates a leading prediction market platform enabling users to express views on real-world events by trading on outcomes across areas such as politics economics sports and culture. Built as a peer-to-peer marketplace without a centra

About the Company A high-growth technology company operates a leading prediction market platform enabling users to express views on real-world events by trading on outcomes across areas such as politics economics sports and culture. Built as a peer-to-peer marketplace without a centra

About the Role A high-growth technology company is seeking a Core C/C Engineer to help build and scale its exchange infrastructure. In this role you will design and implement low-latency high-throughput components of the trading and matching systems. You will operate with high ownersh

About the Role A high-growth technology company is seeking a Core C/C Engineer to help build and scale its exchange infrastructure. In this role you will design and implement low-latency high-throughput components of the trading and matching systems. You will operate with high ownersh

About the Company A high-growth technology company operates a leading prediction market platform enabling users to express views on real-world events by trading on outcomes across politics economics sports culture and current affairs. Built as a peer-to-peer marketplace without a cent

About the Company A high-growth technology company operates a leading prediction market platform enabling users to express views on real-world events by trading on outcomes across politics economics sports culture and current affairs. Built as a peer-to-peer marketplace without a cent

About the Role A high-growth technology company is seeking an AI-native Mobile Engineer to build the automation layer that powers its mobile development team. This is not a traditional mobile product engineering role the focus is on designing and implementing AI-driven systems that s

About the Role A high-growth technology company is seeking an AI-native Mobile Engineer to build the automation layer that powers its mobile development team. This is not a traditional mobile product engineering role the focus is on designing and implementing AI-driven systems that s

About the Company A high-growth technology company operates a leading prediction market platform enabling users to express views on real-world events by trading on outcomes across politics economics sports culture and current affairs. The platform is built as a peer-to-peer marketplac

About the Company A high-growth technology company operates a leading prediction market platform enabling users to express views on real-world events by trading on outcomes across politics economics sports culture and current affairs. The platform is built as a peer-to-peer marketplac

VP Marketing Remote Intro We are building shared financial infrastructure that enables businesses to launch branded digital currencies and allows financial institutions to power them at scale. Built on a common standard these currencies are interoperable and liquid from day onegiving

VP Marketing Remote Intro We are building shared financial infrastructure that enables businesses to launch branded digital currencies and allows financial institutions to power them at scale. Built on a common standard these currencies are interoperable and liquid from day onegiving

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 (d

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 (d

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 framewor

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 framewor

About the Company builds crypto payment infrastructure that makes onchain value transfer intuitive secure and seamless for everyday users and developers. Its flagship product Checkout is a high-conversion payment solution that lets users complete any onchain action using assets from

About the Company builds crypto payment infrastructure that makes onchain value transfer intuitive secure and seamless for everyday users and developers. Its flagship product Checkout is a high-conversion payment solution that lets users complete any onchain action using assets from

My client is building at the intersection of institutional finance and emerging technology. With $40M in funding from Electric Capital and Paradigm they are bringing together the best minds from Ethereum and Wall Street to rebuild the infrastructure that underpins the financial system

My client is building at the intersection of institutional finance and emerging technology. With $40M in funding from Electric Capital and Paradigm they are bringing together the best minds from Ethereum and Wall Street to rebuild the infrastructure that underpins the financial system

About the Role Were looking for a BackEnd Engineer to join our growing team and help architect the backend services that power our web3 payments infrastructure. This role is foundational to the success of our platform and will shape how payments settlement and transaction routing are

About the Role Were looking for a BackEnd Engineer to join our growing team and help architect the backend services that power our web3 payments infrastructure. This role is foundational to the success of our platform and will shape how payments settlement and transaction routing are

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. Hy

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. Hy

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 Youll own: The backend systems powering the agent runtime Mig

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 Youll own: The backend systems powering the agent runtime Mig

About the Role Youll 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 Learni

About the Role Youll 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 Learni

Role Overview Were looking for a Data Scientist to supercharge our data-driven strategy and ensure were building the right things at the right time. Youll be embedded in the heart of our product and engineering teams shaping insights that guide strategy uncover user behavior and optim

Role Overview Were looking for a Data Scientist to supercharge our data-driven strategy and ensure were building the right things at the right time. Youll be embedded in the heart of our product and engineering teams shaping insights that guide strategy uncover user behavior and optim

About the Role Were seeking a Senior Infrastructure Engineer to help build and scale Hyperbolics GPU Cloud Marketplace building a multi-tenancy provisioning and virtualization solution. Youll transform raw GPUs from diverse global suppliers into a programmable orchestrated pool that s

About the Role Were seeking a Senior Infrastructure Engineer to help build and scale Hyperbolics GPU Cloud Marketplace building a multi-tenancy provisioning and virtualization solution. Youll transform raw GPUs from diverse global suppliers into a programmable orchestrated pool that s

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

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