TON Foundation is a non-profit organization supporting the development and adoption of The Open Network (TON). The Developer Relations Engineer focuses on improving the developer experience by building practical demos, sample applications, and reusable templates that demonstrate TON capabilities. This role works closely with engineering and product teams to keep...

TON Foundation is a non-profit organization supporting the growth and adoption of The Open Network (TON) blockchain. The Technical Writer will create, update, and maintain developer documentation that helps builders understand and use TON tools and APIs. This role partners closely with engineering and product teams to extract accurate technical...

CoinTracker builds products that help individuals and businesses track cryptocurrency portfolios and manage tax compliance. The Lead Product Designer will own the end-to-end design of multiple CoinTracker product lines, with a focus on improving usability and clarity across crypto tax, bookkeeping, and accounting experiences. This role works closely with product...

WallStreetBets operates a large-scale financial platform focused on providing tools, data, and community-driven insights for retail traders. The UI/UX Designer will work within the Engineering team to design and evolve the user experience across the WallStreetBets mobile app and website. This role is responsible for creating clear, engaging, and functional...

Stargate Foundation supports the development of Stargate, a liquidity infrastructure protocol that enables instant, guaranteed settlement of assets across a large number of blockchains. The Smart Contract Engineer will focus on building and maintaining secure, efficient, and scalable smart contracts that support Stargate’s cross-chain liquidity system. This role involves developing...

DoubleZero is building a high-performance, permissionless global network designed to increase bandwidth and reduce latency for distributed systems. The Smart Contract Engineer will work on designing and implementing smart contracts and supporting software that form the core of the DoubleZero protocol. This role focuses on developing secure, production-ready contracts primarily...

Wynd Labs builds infrastructure that delivers large-scale public web data used by companies training advanced AI models. The team operates a distributed web crawler supported by a bandwidth-sharing network and maintains data pipelines that ingest, segment, and annotate billions of videos, transcripts, and audio files. The Senior Rust Engineer (Backend)...

Superduper builds Web3 products across decentralized finance and digital entertainment, including trading platforms and gaming experiences. The Principal Product Designer role leads design across this multi-product ecosystem, covering both high-stakes financial interfaces and engagement-driven gaming environments. This position owns design direction across UX, UI, and interaction design, translating product strategy...

Allium builds infrastructure to make blockchain data accurate, standardized, and accessible at scale. The company ingests and normalizes large volumes of on-chain data across more than 100 blockchains, serving analysts and engineers who rely on reliable, near–real-time data for analytics and application backends. As the Founding Product Designer, this role...

Spree.Finance builds a loyalty and payments platform that aggregates loyalty points and stablecoins into a single, spendable, yield-bearing token used by merchants and consumers. The Product Designer (UI/UX) role owns the design of current and future products across the Spree Loyalty OS, translating complex infrastructure and token-based systems into intuitive...

OP Labs is hiring a Senior Product Manager to lead enterprise-facing products focused on fintech companies and centralized crypto exchanges within the Optimism ecosystem. This role owns the roadmap for products that enable enterprises to integrate onchain functionality—such as trading, yield, and payments—while maintaining compliance, custody, and user experience standards....

0x is hiring a Product Manager to own growth for Matcha Web, its consumer-facing DEX aggregation product. Matcha aggregates liquidity across multiple blockchains and trading sources and serves as a core trading interface within the broader Matcha product suite. This role focuses on increasing volume share and expanding the base...

Improbable is hiring a Lead Product Manager to oversee product development within its Web3 portfolio, focused on InfoFi (information finance) and DeFi systems. This role is responsible for converting strategic goals into clear product roadmaps and ensuring execution across decentralised financial and information products. The position works closely with engineering,...

Chainlink Labs develops decentralized oracle infrastructure used across decentralized finance and institutional blockchain applications. The organization focuses on data delivery, interoperability, compliance, and privacy standards that support production-grade smart contract systems.The Research Engineer role sits within the research organization and works closely with core engineering, research scientists, and technical advisors....

Syndicate builds infrastructure that helps development teams abstract the operational complexity of web3 and focus on delivering end-user products. Founded in 2021, the company operates as a remote-first organization and develops tooling that supports scalable blockchain-based applications.The Software Engineer – Infrastructure & SRE role is part of the engineering team...

Provable is seeking a Security Engineer to oversee and secure its technology infrastructure, with a strong focus on cryptocurrency private key management, cloud security, and systems reliability. The role is part of the engineering function and supports a remote-first operating model.This position is responsible for protecting sensitive cryptographic assets, strengthening...

WorkOS builds developer-focused infrastructure that helps SaaS companies implement authentication, identity, authorization, and enterprise-readiness features. The company operates as a fully distributed team across North American time zones and serves a large base of growing software companies.The Security Engineer role sits within the security team and is responsible for defining,...

Exegy is hiring a Security Engineer focused on Attack Surface Management to own and mature its vulnerability management program. This role is responsible for reducing real organizational risk by identifying, prioritizing, and driving remediation of exploitable vulnerabilities across endpoints, servers, cloud workloads, SaaS platforms, and internet-facing systems. The position emphasizes...

Lightning Labs is hiring a Senior Security Engineer to support the security posture of its growing, globally distributed engineering organization. This is a hands-on role focused on defining and implementing systems security practices across production and open-source environments that interact with Bitcoin and the Lightning Network. The role involves securing...