Smart Contract Engineer
vor 3 Wochen
We are decentralization advocates and builders at heart. Funded by former MakerDAO Core Unit members, our mission is to support web3 projects in designing and implementing their visions through cutting-edge Smart Contracts.Our passion lies in Solidity development, crafting the foundational infrastructure for decentralized finance, DAOs, and Web3 ecosystems. For now, we operate under pseudonyms to protect our privacy and shield ourselves from authoritarian forces, staying true to the ethos of decentralization.If you share our values and have a knack for secure, optimized, and efficient engineering, we’d love to have you onboard.As part of the Spell Crafting team, you’ll certainly get involved in:Smart Contract Development: Design, implement, and deploy smart contracts tailored for decentralized applications.Protocol Design: Collaborate with cross-functional teams to define blockchain protocols, standards, and technical frameworks.Security Audits: Audit and debug smart contracts to identify vulnerabilities and ensure robustness against potential exploits.Performance Optimization: Continuously optimize contract performance and gas efficiency without compromising security.Integration: Work on integrating smart contracts with web applications, blockchain tools, and related systems.System Architecture: Partner with blockchain architects to refine and enhance decentralized system designs.Industry Research: Stay informed about the latest blockchain trends, emerging tools, and evolving best practices.Code Reviews: Participate actively in code reviews, fostering a culture of constructive feedback and technical excellence.Expertise in Solidity: Deep understanding of the EVM (Ethereum Virtual Machine) and advanced proficiency in Solidity development.Smart Contract Security: Familiarity with common vulnerabilities (e.g., reentrancy, integer overflows/underflows) and mitigation strategies.Blockchain Ecosystem Knowledge: Strong understanding of blockchain protocols, consensus mechanisms, and DeFi/DAO infrastructure.Optimization Skills: Proven experience in gas optimization and writing performant smart contract code.Collaboration Experience: Ability to work effectively within cross-functional and remote teams.Tool Proficiency: Familiarity with blockchain development tools such as Hardhat, Truffle, Foundry, Remix, and Ganache.Testing Frameworks: Experience writing unit and integration tests for smart contracts using tools like Mocha, Chai, or similar.Communication: Strong verbal and written communication skills, with a collaborative and detail-oriented approach.Pseudonymous and Asynchronous Work: Comfortable with pseudonymous collaboration and the ethos of privacy in Web3.Bonus PointsContributions to open-source blockchain projects.Experience with other blockchain platforms (e.g., Solana, Polkadot, Cosmos).Understanding of zk-SNARKs, ZK-rollups, or other zero-knowledge technologies.Previous experience working in a DAO or decentralized organization.Why Join Us?Work alongside a passionate and talented team of web3 pioneers.Contribute to foundational projects in DeFi and DAO ecosystems.Operate in a pseudonymous, privacy-respecting environment aligned with decentralized ideals.Opportunities for growth in a rapidly evolving and high-impact industry. #J-18808-Ljbffr
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Nexus Labs
vor 3 Wochen
Zürich, Schweiz deCircle VollzeitEnabling Verifiable ComputingThe Nexus Project is a scientific and engineering effort bringing truth to the field of computation. We’re enabling bringing to life a new form of compute: verifiable computation, powered by open science and open-source software so it can benefit everyone. Our work aims to bring to life decades of advancements in zero-knowledge...
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Smart Contract Engineer
vor 2 Wochen
Zürich, Zürich, Schweiz deCircle Vollzeit CHF 120'000 - CHF 180'000 pro JahrJob description We are decentralization advocates and builders at heart. Funded by former MakerDAO Core Unit members, our mission is to support web3 projects in designing and implementing their visions through cutting-edge Smart Contracts.Our passion lies in Solidity development, crafting the foundational infrastructure for decentralized finance, DAOs, and...
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Zürich, Schweiz Tether Operations Limited VollzeitA leading digital finance firm based in Zürich is seeking a Blockchain Security Specialist. You will ensure the security and integrity of blockchain solutions and smart contracts, collaborate with developers and security auditors, and conduct audits to identify vulnerabilities. The ideal candidate has over 3 years of experience in blockchain security, with...
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Contract Manager:in
Vor 5 Tagen
Zürich, Schweiz Bouygues Energies & Services VollzeitContract Manager:in % Möchtest du deine Karriere in einem dynamischen Umfeld starten und an spannenden Projekten mitwirken? Wir suchen eine motivierte und talentierte Contract Manager:in, die unser PMO-Team verstärkt und sich in einem mehrsprachigen Arbeitsumfeld wohlfühlt. Die Equans Switzerland Gruppe ist Teil des französischen Mischkonzerns und...
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Contract Manager:in
Vor 3 Tagen
Zürich, Schweiz Bouygues Energies & Services VollzeitContract Manager:in % Möchtest du deine Karriere in einem dynamischen Umfeld starten und an spannenden Projekten mitwirken? Wir suchen eine motivierte und talentierte Contract Manager:in, die unser PMO-Team verstärkt und sich in einem mehrsprachigen Arbeitsumfeld wohlfühlt. Die Equans Switzerland Gruppe ist Teil des französischen Mischkonzerns und...
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Solidity Engineer
vor 2 Wochen
Zürich, Zürich, Schweiz Austin Werner VollzeitSolidity Engineer – Revolutionize DeFi with a Growing ProtocolAre you a blockchain enthusiast with a passion for decentralized finance (DeFi) and cutting-edge Web3 innovations? If you're excited by the idea of shaping scalable blockchain systems and working alongside some of the brightest minds in the industry, this is the role for youOur well-funded...
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IoT Software Engineer — Smart Grid
vor 3 Wochen
Zürich, Schweiz CLEMAP AG VollzeitA sustainable energy solutions provider in Zürich is seeking a motivated Software Engineer to develop IoT solutions for smart grid systems. You will work on Python algorithms, maintain software on Linux, and support customer issues. The ideal candidate has 3+ years of experience, strong Python skills, and a passion for sustainability. This role offers...
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Contract Manager
Vor 7 Tagen
Zürich, Schweiz Bouygues Energies & Services VollzeitContract Manager : in % Möchtest du deine Karriere in einem dynamischen Umfeld starten und an spannenden Projekten mitwirken? Wir suchen eine motivierte und talentierte Contract Manager : in, die unser PMO-Team verstärkt und sich in einem mehrsprachigen Arbeitsumfeld wohlfühlt. Die Equans Switzerland Gruppe ist Teil des französischen Mischkonzerns und...
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Contract DevOps Engineer: CI/CD, Cloud
vor 2 Wochen
Zürich, Schweiz Thrive IT Systems VollzeitA technology services company in Zurich is seeking a part-time DevOps Engineer to design and implement CI/CD workflows, automate cloud infrastructure, and manage deployment processes. The ideal candidate will have expertise in Ansible and experience with AWS, Azure, or GCP. This contract position is suitable for individuals passionate about optimizing...
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Senior System Engineer: Broadcom AWA
vor 1 Woche
Zürich, Schweiz Nicoll Curtin VollzeitA leading recruitment agency is searching for a Senior System Engineer to technically own a mission-critical job scheduling and automation environment in Zurich. This role involves managing Broadcom AWA and its ecosystem, driving automation, and ensuring stable operations. Ideal candidates have experience with Broadcom AWA, Unix/Linux, and shell scripting,...
