Web3 Developer

Il y a 2 mois


Paris, France Cometh Temps plein

Cometh offers a web3 development platform empowering developers to build Web3 games and DApps with ease. By simplifying how a user interacts with the blockchain and drastically improves the onboarding experience, going as far as completely abstracting wallets from users while using non-custodial solutions — offering a web2-like experience within web3.

We manage thousands of users on our applications and have developed an in-house tool suite used by major players like Gnosis, Blockscout and FDJ (French National Lottery).

Our focus is on simplifying and securing Account Abstraction with passkeys, 4337 and Safe Core.

We are committed to blockchain innovation, contributing to open-source projects, and have received grants from organizations such as the Ethereum Foundation, Optimism, and Arbitrum.

Additionally, the team participates in most Ethereum conferences (EthCC, DevCon, etc.) and has won hackathons such as ETHGlobal and EthDenver.

Tasks
  • Develop, test, and deploy smart contracts, SDKs, and APIs.
  • Collaborate with cross-functional teams to create amazing products.
  • Research and implement cutting-edge blockchain technologies and tools.
  • Stay current with the latest industry trends and developments in EVM and blockchain technologies.
Requirements
  • 5+ years of software engineering experience.
  • A "Keep It Simple" mindset.
  • Good experience in developing and testing APIs.
  • Solid knowledge of the Node.js ecosystem.
  • Good understanding of the Ethereum Virtual Machine (EVM).
  • Experience with Solidity and other Web3 technologies (e.g., indexers, relayers).
  • A constant drive to experiment and find innovative solutions to problems.

Appreciated:

  • Good understanding of EIPs and ERC standards related to account abstraction.
  • Good understanding of DeFi protocols and mechanisms.
  • Experience in decentralized protocol development.
Benefits
  • Competitive salary and benefits package (including Best Mutuel Alan offer, access to a sports room, and subscriptions to various services such as ChatGPT, and more).
  • Participation in major Ethereum events and Hackathons such as NFC Lisbon, EthCC, DevCon ...
  • Opportunity to work on groundbreaking projects in a fast-growing industry.
  • Remote work options (office in Paris 16 Trocadero).
  • A collaborative and supportive work environment.

  • Web3 Developer

    Il y a 2 mois


    Paris, France Cometh Temps plein

    Cometh offers a web3 development platform empowering developers to build Web3 games and DApps with ease. By simplifying how a user interacts with the blockchain and drastically improves the onboarding experience, going as far as completely abstracting wallets from users while using non-custodial solutions — offering a web2-like experience within web3. Our...

  • Web3 Developer

    il y a 3 semaines


    Paris, France Co Temps plein

    Cometh offers a web3 development platform empowering developers to build Web3 games and DApps with ease. By simplifying how a user interacts with the blockchain and drastically improves the onboarding experience going as far as completely abstracting wallets from users while using noncustodial solutions offering a web2like experience within web3.We manage...

  • Web3 Developer

    Il y a 2 mois


    Paris, France Cometh Temps plein

    Cometh offers a web3 development platform empowering developers to build Web3 games and DApps with ease. By simplifying how a user interacts with the blockchain and drastically improves the onboarding experience, going as far as completely abstracting wallets from users while using non-custodial solutions — offering a web2-like experience within web3.We...

  • Web3 Software Engineer

    il y a 6 jours


    Paris, France Startup Talents Temps plein

    Job DescriptionThe employer is a leading Decentralized Finance (DeFi) lending autonomous algorithm protocol deployed on secure, efficient, flexible lending protocol based on the Ethereum blockchain enabling lending and borrowing services.They are opening a Web3 Software Engineer role (Remote EU) on a permanent basis. MISSIONS : You will be central to the...

  • Senior Backend Developer Web3

    il y a 4 semaines


    Paris, Île-de-France TapNation Temps plein

    About TapNationTapNation is a French tech startup that specializes in publishing mobile games. With a strong focus on innovation and creativity, our international team harnesses the power of new technologies to deliver successful and entertaining gaming experiences to players worldwide.Job DescriptionWe are seeking a highly skilled Backend Developer to join...

  • Senior Full-Stack Developer

    il y a 4 semaines


    Paris, Ile-de-France Realm Temps plein

    SENIOR FULL-STACK DEVELOPER (Web3/Blockchain) Salary: €100,000 per year + Significant equity (up to 20%).Rapidly growing and heavily funded Web3 Seed startup. They’re looking for a Senior Full Stack Developer to join their team.About the role: As a Senior Full Stack Developer, you will be responsible for the development and maintenance of both front-end...

  • Senior Full-Stack Developer

    il y a 4 semaines


    Paris, France Realm Temps plein

    SENIOR FULL-STACK DEVELOPER (Web3/Blockchain) Salary: €100,000 per year + Significant equity (up to 20%).Rapidly growing and heavily funded Web3 Seed startup. They’re looking for a Senior Full Stack Developer to join their team.About the role: As a Senior Full Stack Developer, you will be responsible for the development and maintenance of both front-end...


  • Paris, Île-de-France TapNation Temps plein

    About TapNationTapNation is a French tech startup that has grown from a small company to an international player in just 5 years. We have published over 50 games, which have generated more than a billion downloads and reached the top rankings of hit games.Our company today generates over 50 million euros in revenue and employs around a hundred people...

  • Web3 Software Engineer

    il y a 6 jours


    Paris, France Startup Talents Temps plein

    The employer is a leading Decentralized Finance (DeFi) lending autonomous algorithm protocol deployed on secure, efficient, flexible lending protocol based on the Ethereum blockchain enabling lending and borrowing services.They are opening a Web3 Software Engineer role (Remote EU) on a permanent basis. MISSIONS : You will be central to the company's...

  • Spécialiste en Web3

    il y a 4 semaines


    Paris, Île-de-France Anvergure Temps plein

    Présentation du poste Nous recherchons un(e) Spécialiste en Web3 - Expertise Comptable pour rejoindre notre équipe à Paris. Vous serez chargé(e) de la comptabilité et de la fiscalité des activités Web3 de notre client.ResponsabilitésAssurer le suivi comptable et fiscal d'un portefeuille clients Web 3Préparer les états financiers conformément aux...

  • Spécialiste en crypto Web3

    il y a 4 semaines


    Paris, Île-de-France Anvergure Temps plein

    Missions clés- Assurer le suivi comptable et fiscal d'un portefeuille clients Web 3- Préparer les états financiers conformément aux normes comptables en vigueur- Conseiller nos clients sur les implications comptables et fiscales des opérations en actifs numériques- Assurer une veille réglementaire sur les évolutions du secteur crypto- Participer...


  • Paris, France TapNation Temps plein

    TapNation is a Mobile Gaming publisher helping developers take their games to the next level.Our international and creative team harnesses the power of new technologies to deliver successful and entertaining gaming experiences to players worldwide.TapNation released 100+ games which generated more than 1 billion downloads! Our ambition is to lead the way in...

  • Game Artist Web3

    Il y a 5 mois


    Paris, France TapNation Temps plein

    TapNation is a Mobile Gaming publisher helping developers take their games to the next level. Our international and creative team harnesses the power of new technologies to deliver successful and entertaining gaming experiences to players worldwide. TapNation released 100+ games which generated more than 1 billion downloads! Our ambition is to lead the way...


  • Paris, France TapNation Temps plein

    TapNation is a Mobile Gaming publisher helping developers take their games to the next level.Our international and creative team harnesses the power of new technologies to deliver successful and entertaining gaming experiences to players worldwide.TapNation released 100+ games which generated close to 1 billion downloads! Our ambition is to lead the way in a...

  • Web3 Software Engineer

    il y a 1 semaine


    Paris, Île-de-France Cometh Temps plein

    Cometh is a cutting-edge web3 development platform that empowers developers to build innovative Web3 games and decentralized applications (DApps) with ease. Our mission is to simplify the interaction between users and the blockchain, providing a seamless onboarding experience that abstracts wallets from users while utilizing non-custodial solutions.We have...

  • Senior Software Engineer

    il y a 3 semaines


    Paris, France Morpho Labs Temps plein

    About Morpho Morpho is a leading Decentralized Finance (DeFi) lending protocol that recently secured $50 million in funding from Ribbit Capital, a16z crypto, Coinbase Ventures, Variant, Brevan Howard, Pantera, Blocktower, and 50 others to support its mission of revolutionizing lending with an open, efficient, and resilient platform. Morpho is experiencing...

  • Chief Technology Officer

    il y a 3 semaines


    Paris, France OnHires Temps plein

    Company Overview:Our company is at the forefront of blockchain and Web3 innovation, dedicated to developing solutions that prioritize user-centric design and cutting-edge technology. We are seeking a highly skilled CTO to lead our technical team and guide our product vision, bringing both technical expertise and strategic leadership.Role Summary:The CTO will...

  • Web3 Front End Engineer

    il y a 5 jours


    Paris, France Startup Talents Temps plein

    Job DescriptionThe employer is a leading Decentralized Finance (DeFi) lending autonomous algorithm protocol deployed on secure, efficient, flexible lending protocol based on the Ethereum blockchain enabling lending and borrowing. services.They are opening a Web3 Front End Engineer role (Remote EU) on a permanent basis. MISSIONS :Development Feature...


  • Paris, Île-de-France Lobster Temps plein

    About LobsterLobster is a decentralized finance application that offers autonomous strategies to generate interests on investor's inactive cryptocurrencies while maximizing returns and minimizing risks.Our algorithm smartly allocates the user's liquidity on the underlying most trusted decentralized finance protocols and automatically optimizes their position...


  • Paris, Île-de-France Lobster Temps plein

    About the RoleLobster is a pioneering decentralized finance application, offering innovative strategies to generate passive income on cryptocurrencies while maximizing returns and minimizing risks.We are seeking an experienced Business Development expert to join our sales team and drive business growth in the Fintech/Web3 ecosystem.Your primary...