Company · 287 open roles
Careers at deCircle
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287 positions at deCircle
Archon - FTA Lead
deCircle·berlin, Germany
We are looking for an entrepreneurial and product-driven leader to spearhead Archon FinTech Automation (FTA) . As VP, Head of FTA , you will lead the development of AI-driven business automation tools, initially focusing on governance, legaltech, and financial automation solution…
Archon Labs - Product Design & Project Management Lead
deCircle·berlin, Germany
About the Role: Archon Labs is looking for a Product Design & Project Management Lead to bridge the gap between AI research and real-world business needs. Your mission is to identify pain points and opportunities within the Sky Ecosystem and translate them into AI-driven solu…
Archon Labs - Data Scientist
deCircle·berlin, Germany
Archon Labs is looking for a Data Scientist with experience in financial markets or DeFi to help drive AI innovation in decentralized finance. You will work on cutting-edge AI applications, from liquidity risk management to market prediction models , applying both traditional and…
Head of Legal - Octant.app
deCircle·London, United Kingdom
Octant is a platform developed under the Golem Foundation, designed to reimagine funding mechanisms for public goods in the Web3 ecosystem. We sit at the intersection of decentralization, open-source coordination, and blockchain innovation. Our mission is to empower communities a…
Sales Engineer
deCircle·berlin, Germany
We’re looking for a Sales Engineer to join forces with Corn, one of our key contributors leading partnerships. This is a partner-centric role — you’ll be the technical and strategic counterpart in discussions, ensuring Yearn captures the right opportunities and no partner convers…
Senior Backend / Fullstack Engineer
deCircle·berlin, Germany
We are looking for a Senior Backend / Fullstack Engineer to join our team and help us build a robust data integration and automation platform around our internal knowledge system, Atlas . This role will focus on backend systems, database design, and API orchestration, with a stro…
Semiotic Labs - Rust Engineer
deCircle·San Francisco , United States
We are a team of multidisciplinary experts in artificial intelligence, cryptography, and software engineering who collaborate to build solutions for unsolved problems in web3. We work on challenges such as trust-minimized micropayments , low-latency request processing , data veri…
Spire Labs - Rust Engineer – TEEs
deCircle·Zürich, Switzerland
Spire Labs is building Based Stack —a rollup framework that lets apps launch their own Ethereum L2/L3s without sacrificing composability. We’re a remote, venture-backed team of builders obsessed with making decentralized infrastructure finally feel seamless. You’ll contribute to …
Semiotic.AI - Chief Technology Officer (CTO) — AI-to-AI Micropayments
deCircle·San Francisco, United States
Semiotic.AI is advancing the frontier of decentralized systems by designing and implementing foundational infrastructure for cryptographically-secure and autonomous agent interaction. Having contributed significantly to protocol R&D in the Graph ecosystem, we are now initiati…
Spire Labs - Senior Rust Engineer – Based Rollups (3)
deCircle·Zürich, Switzerland
At Spire Labs , 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. Spire is creating a …
Semiotic Labs - Marketing & Social Media
deCircle·New York, United States
Semiotic Labs is a team of multidisciplinary experts in AI, cryptography, and software engineering solving unsolved problems in Web3. We tackle challenges like trust-minimized micropayments, low-latency request processing, data verification, and dynamic pricing. Our research has …
Atlas Axis - Ecosystem Governance & Operations Lead
deCircle·San Francisco , United States
We are Atlas Axis , a startup venture incubated by Sky (formerly MakerDAO ). As one of the earliest DAOs on Ethereum, Sky was launched in 2014 and became the first DeFi application to earn significant adoption. Today, the Sky Ecosystem stewards the longest-running protocol on Eth…
StableWatch - Marketing Lead
deCircle·New York, United States
StableWatch is building the world's most trusted platform for tracking, analyzing, and understanding the stablecoin ecosystem. In a world increasingly dependent on digital currencies, we believe stablecoins are foundational to financial access, on-chain utility, and global settle…
Stablewatch - Data Engineer
deCircle·berlin, Germany
Stablewatch is the intelligence layer for the $250 B+ stablecoin market, established in 2025. By blending on-chain transparency with traditional finance data, we deliver real-time dashboards, risk monitoring, and in-depth research in one comprehensive hub. We are trusted by users…
Stablewatch - Frontend Engineer
deCircle·berlin, Germany
Stablewatch is the intelligence layer for the $250 B+ stablecoin market, established in 2025. By blending on-chain transparency with traditional finance data, we deliver real-time dashboards, risk monitoring, and in-depth research in one comprehensive hub. We are trusted by users…
Odos - Brand Lead
deCircle·San Francisco, United States
Odos is the most advanced Smart Order Routing (SOR) protocol in DeFi, powering deep liquidity, cross-chain swaps, and capital-efficient trade execution. While loved by its users, Odos is still under the radar, and we’re looking for someone to change that. We’re hiring a Brand &am…
Enso Finance - Frontend Engineer
deCircle·London, United Kingdom
About Enso At Enso , we’re reimagining the future of DeFi by building powerful composability tools that unlock the true potential of on-chain protocols. Our platform empowers users to combine, automate, and execute any DeFi action with zero code. We're a small, passionate t…
Predicate - Senior Protocol Lead
deCircle·New York, United States
We’re building Predicate, a platform setting the standard for how regulated blockchain applications enforce transaction rules at the smart contract layer. Predicate empowers teams to create modular, programmable policies—such as AML/CFT checks or offchain collateral requirements—…
Odos - Integrations
deCircle·San Francisco , United States
About Us Odos (app.odos.xyz) is a smart order routing (SOR) solution that allows users to trade digital assets across decentralized exchanges. Launched in May 2022, Odos is available on 16 EVM chains and uses a proprietary algorithm to deliver the best swap rates to retail and in…
Semiotic Labs - Smart Contract Engineer (EVM Ecosystem)
deCircle·San Francisco , United States
About Semiotic Labs Semiotic Labs builds advanced Web3 infrastructure, autonomous agents, and cryptoeconomic protocols that power decentralized finance and data economies. As a core developer team for The Graph, Semiotic Labs is pioneering trustless, efficient, and scalable finan…
Risk Lead -- Atlas Axis -- Sky
deCircle·berlin, Germany
Sky.Money is building the financial backbone for the decentralized economy. As part of the broader Sky ecosystem, we enable safe, efficient, and scalable mechanisms for onboarding new forms of collateral and ensuring the long-term resilience of decentralized financial systems. Ou…
Senior/Lead QA Analyst - Octant
deCircle·berlin, Germany
About Us We are a fast-growing Web3 startup building products and infrastructure for the future of internet finance. Our mission is to deliver secure, scalable, and user-friendly experiences that empower communities around the world. We’re looking for a Senior/Lead QA Analyst to …
M0 Labs - Sr. Product Manager, Stablecoins
deCircle·Zürich, Switzerland
M0 is a stablecoin platform for builders. With M0, developers can create their own stablecoins in minutes by extending $M – M0’s superior digital-dollar building block – and customize attributes such as branding, compliance behaviors, and yield distribution mechanics. By extendin…
Gauntlet - Software Engineer
deCircle·New York, United States
Gauntlet leads the field in quantitative research and optimization of DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, protecting and optimizing the…