Blockchain Developer

hace 3 semanas

Buenos Aires, Argentina Securitize A tiempo completo

Securitize is a global fintech, Top 50 blockchain company, with a mission to provide investors with access to invest in and trade alternative assets, and for companies to raise capital and offer shareholder's liquidity. Securitize has pioneered a fully digital, regulatory compliant, end-to-end platform for issuing, managing and trading digital asset securities (also known as security tokens), with 200+ business clients and 400,000+ investors already connected, and nearly $500 million in current-value digital asset securities issued on the Securitize platform.

We are a well-funded, global team made up of top blockchain and financial industry talent based around the world, based in Tel Aviv, Buenos Aires, Tokyo, New York, and San Francisco. We’re backed by leading financial institutions and blockchain investors, including Morgan Stanley, Blockchain Capital, MUFG, Sumitomo Mitsui Trust Bank, Sony Finance, Banco Santander, and Coinbase.

**Role Description**

We are looking for a Full Stack and Blockchain developer

**What you will do**:

- Develop new features using Node.js + NestJS / TypeScript
- Design, write, test and deploy Solidity Smart Contracts in Ethereal / EVM networks
- Contribute with your experience in CI/CD pipelines with unit testing and code coverage requirements
- Knowledge about UI frameworks (like Vue or React)
- Create clean and modern code, following all the industry best practices
- Code with performance and security in mind
- Work independently and proactively find opportunities for improvements in both code quality and team processes

**Requirements for the position**:

- 5+ years of working in software development
- 3+ years working in Node.js
- Able to contribute to technical designs and architecture definitions
- You are proficient in JavaScript + NodeJS + TypeScript and test your code using Unit tests, end to end tests and generating coverage reports
- You know the blockchain space and have the curiosity to research and try by yourself all the latest developments in the industry
- Enthusiastic about DeFi
- Be a team player
- Be able to interact with Product teams in order to translate requirements into technical designs

**Nice to Have**
- Experience with Solidity development and the ecosystem tools (Truffle/Remix, Ganache, Web3, Drizzle )
- Experience with dApp development, wallet management, Metamask / WalletConnect
- Experience with the different Ethereal token standards, most notably ERC20 / ERC721 / ERC1410
- Experience with using hardware wallets like Ledger / Trezor and integrate them into software solutions to manage transactions
- Experience in other EVM blockchains (Quorum, BSC, L2 solutions like Polygon, Avalanche and others)
- Experience in non-EVM (e.g, Algorand) blockchains will be also valued
- Experience integrating DeFi protocols / atomic swap operations (and using them)

Global: Tel Aviv, Israel; Buenos Aires, Argentina; Tokyo, Japan, Madrid, Spain

  • Senior Frontend Developer

    hace 4 semanas

    Buenos Aires, Argentina Web: A tiempo completo

    Descripción del empleo: **Frontend Developer** - We are looking for a Senior Frontend Developer with an eye for proportion and usability to join us at NFT Studios. Responsibilities include working in an agile environment developing and implementing responsive and efficient web3 products for the crypto space using modern technologies. - Requirements - +5...

  • Middle/senior Node.js Developer

    hace 2 días

    Buenos Aires, Argentina Trinetix A tiempo completo

    **Keystone**: Project for a US-based company. Making tech-related decisions. Formation of a strong team. Growth opportunities. **The project**: We are partners with one of the leading real estate services companies. Our project is about modernizing MLS infrastructure, which is currently On-Prem, by transitioning to Amazon Web Services aimed at scaling...

  • BI Developer Senior

    hace 7 días

    Capital Federal, Buenos Aires, Argentina Business Commercial Management A tiempo completo

    BCM Uruguay is Hiring! BI Developer Senior (4+ years of experience) Nível de inglés avanzado - debe poder mantener una conversación fluida Residir en LATAM Cuando una idea aparece, nacen la motivación y el deseo de concretarla. Esa motivación es la que mueve a nuestro equipo. Desde que comenzamos a dar nuestros primeros pasos solo hemos tenido una idea...

  • Middle/Senior Node.js Developer

    hace 2 días

    Buenos Aires, Argentina Trinetix A tiempo completo

    Keystone:Project for a US-based company. Making tech-related decisions. Formation of a strong team. Growth opportunities. The project: We are partners with one of the leading real estate services companies.Our project is about modernizing MLS infrastructure, which is currently On-Prem, by transitioning to Amazon Web Services aimed at scaling opportunities....

  • Operations Engineer

    hace 4 semanas

    Capital Federal, Buenos Aires, Argentina The Sandbox A tiempo completo

    We are looking for an Operations Engineer to help revolutionize the way we create, play, and share gameplay in our blockchain decentralized metaverse. **Responsibilities**: - Support The Sandbox Tech Tribe by handling operations. - Take ownership of several processes we run on a daily basis. - Deploy smart contracts. - Follow up on blockchain...

  • Middle/senior Data Developer

    hace 2 días

    Buenos Aires, Argentina Trinetix A tiempo completo

    **Keystone**: Project for a US-based company. Making tech-related decisions. Growth opportunities. **Details**: We are partners with one of the leading real estate services companies. Our project is about modernizing MLS infrastructure, which is currently On-Prem, by transitioning to Amazon Web Services aimed at scaling opportunities. We're forming a team...

  • Middle/Senior Data Developer

    hace 2 días

    Buenos Aires, Argentina Trinetix A tiempo completo

    Keystone:Project for a US-based company. Making tech-related decisions. Growth opportunities.Details:We are partners with one of the leading real estate services companies.Our project is about modernizing MLS infrastructure, which is currently On-Prem, by transitioning to Amazon Web Services aimed at scaling opportunities. We're forming a team for our...

  • Middle Flutter Developer

    hace 3 semanas

    Buenos Aires, Argentina Trinetix A tiempo completo

    Keystone:Project for a US-based fintech company. Making tech-related decisions. Experience with AWS services and relational databases. Competitive remuneration. Growth opportunities. Networking with American colleagues. Details:We have a US-based client in the consulting and financial domain. We're forming a team for this client and looking for a Flutter...

  • React Native Mobile Developer

    hace 4 semanas

    Buenos Aires, Argentina Manage Resources Recursos Humanos A tiempo completo

    Estamos buscando a un profesional altamente motivado y autónomo para unirse a nuestro equipo de desarrollo de software. Como parte de este equipo, serás responsable de trabajar en proyectos emocionantes relacionados con el ámbito Fintech, criptomonedas y blockchain. Modalidad 100% remoto. ¿Cómo será un día de trabajo? Comenzarás el día a las 7 am,...

  • Middle Python Developer

    hace 1 semana

    Buenos Aires, Argentina Trinetix A tiempo completo

    Keystone:Project for a US-based fintech company. Making tech-related decisions. Partly mentoring a strong team. Experience with AWS services and relational databases. Competitive remuneration. Growth opportunities. Networking with American colleagues. Details:We have a US-based client in the consulting and financial domain. We're forming a team for this...

  • Senior Python Developer

    hace 3 semanas

    Buenos Aires, Argentina Trinetix A tiempo completo

    Details:We are looking for a skilled Python Developer to join our team within a project for our US-based client in the consulting and financial domain. You'll join a team of skilled and mature developers taking part in technology-related decisions. You will help us build the core Argentina team - its culture, its processes, and its practices.The project: We...

  • RPADeveloper Mid Senior and Senior

    hace 4 semanas

    Capital Federal, Buenos Aires, Argentina Business Commercial Management A tiempo completo

    BCM Uruguay is Hiring! RPA Developer Mid senior and Senior Inglés avanzado Residir en LATAM A Leading National Medical Group. Acerca de Nosotros BCM es una empresa global que brinda soluciones de negocios basadas en tecnología IT. Para nosotros, la tecnología es siempre el camino. Encontrarás un equipo que nunca deja de crecer y que se suma a todo tipo...

  • RPADeveloper Lead

    hace 4 semanas

    Capital Federal, Buenos Aires, Argentina Business Commercial Management A tiempo completo

    BCM Uruguay is Hiring! RPA Developer Lead Inglés avanzado Residir en LATAM A Leading National Medical Group. Acerca de Nosotros BCM es una empresa global que brinda soluciones de negocios basadas en tecnología IT. Para nosotros, la tecnología es siempre el camino. Encontrarás un equipo que nunca deja de crecer y que se suma a todo tipo de proyectos....

  • Technical Product Manager

    hace 4 semanas

    Buenos Aires, Argentina xLabs A tiempo completo

    **About xLabs**: xLabs is a team of experienced builders dedicated to creating technologies that promote a sovereign, open, and user-driven internet. We believe that an open and permissionless internet can break down barriers and accelerate economic development around the world. As a core contributor of the Wormhole ecosystem, we offer an unparalleled...

  • Mobile Developer Angular Semi Senior

    hace 4 semanas

    Capital Federal, Buenos Aires, Argentina Business Commercial Management A tiempo completo

    BCM Argentina is Hiring!!! Para reconocida compañía multinacional de seguros, estamos buscando: Desarrollador mobile / frontend ANGULAR - Semi Senior Puesto remoto. RESIDIR EN ARGENTINA. Relación de dependencia Cuando una idea aparece, nacen la motivación y el deseo de concretarla. Esa motivación es la que mueve a nuestro equipo. Desde que comenzamos a...

  • Senior Fullstack React

    hace 7 días

    Capital Federal, Buenos Aires, Argentina Business Commercial Management A tiempo completo

    BCM Uruguay is Hiring! Senior Fullstack developer React / Python o C# Nível de inglés avanzado - debe poder mantener conversaciones fluidas Residir en LATAM Cuando una idea aparece, nacen la motivación y el deseo de concretarla. Esa motivación es la que mueve a nuestro equipo. Desde que comenzamos a dar nuestros primeros pasos solo hemos tenido una idea...