Blockchain Developer

hace 4 días

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

  • Application Developer Blockchain

    hace 2 días

    Capital Federal, Buenos Aires, Argentina ITPS A tiempo completo

    Se solicita Application Developer Blockchain para formar parte de importate proyecto, el mismo estará a cargo de las siguientes tareas. -Implementaciones de aplicaciones blockchain. -Re alizar la arquitectura y diseño de la plataforma Blockchain: diseñar, crear y configurar aplicaciones para cumplir con los requisitos de aplicaciones y procesos...

  • Blockchain Frontend Developer

    hace 2 semanas

    Buenos Aires, Argentina Web: A tiempo completo

    Descripción del empleo: Seleccionamos 100% remoto Blockchain FrontEnd Developer Proyecto: plataforma que automatiza la transferencia y el préstamo de activos digitales. **Requisitos**: - Más de 4 años de experiência en desarrollo de software. - Experiência profesional en entorno ágil (Scrum y Kanban). - Experiência con el control de versiones de...

  • Blockchain Engineer

    hace 2 semanas

    Buenos Aires, Argentina Resultier A tiempo completo

    We are looking forward to hire a full-time blockchain developer. Intermediate or advanced English is absolutely required for the vacancy. **Experience**: - A minimum of 2 years of blockchain development experience is required. You need to be good at the following: - Token development - Smart contracts implementation Abilities preferred: -...

  • Blockchain Developer Ssr/ Sr

    hace 2 semanas

    Buenos Aires, Argentina Web: A tiempo completo

    Descripción del empleo: Nuestro cliente es un Marketplace de Inversiones lider en Latinoamérica. Nos encontramos en la búsqueda de un Blockchain Developer Sr para trabajar en sus oficinas en Recoleta, o bien de manera remota: requerimos: **4 - 6 years of software engineering experience (backend and/or fullstack) developing highly reliable, scalable...

  • Desarrollador Blockchain Sr

    hace 6 días

    Buenos Aires, Argentina Web: A tiempo completo

    Descripción del empleo: El equipo de C&S Informática se encuentra en la búsqueda de un Developer Blockchain Senior con al menos 4 años de experiência comprobable en el puesto. Ser un estudiante avanzado o graduado de las carreras de sistemas, informática, ingeniería y/o afines. Tener una actitud proactiva, pensamiento analítico y que se sienta...

  • Nodejs - Blockchain Developer - Argentina

    hace 2 semanas

    Buenos Aires, Argentina Globant A tiempo completo

    We are a digitally native technology services company where innovation, design and engineering meet scale. We use some of the latest technologies in the digital and cognitive field to empower organizations in every aspect. Right now, We want to expand our team and we are looking for a** Ssr/Sr NodeJS developer**, who is attract for de Blockchain...

  • Senior Golang Developer with Blockchain Expertise

    hace 2 semanas

    Buenos Aires, Buenos Aires C.F., Argentina GenLayer Labs Corp. A tiempo completo

    About GenLayer LabsGenLayer Labs is a decentralized AI research collective building the trust infrastructure for the AI Age. We are the developers of GenLayer—an open, AI-driven Court of the Internet—a synthetic jurisdiction where autonomous agents and protocols can reason, transact, and govern at machine speed with sovereignty, transparency, and trust....

  • Senior Node.js Blockchain Engineer

    hace 4 días

    Buenos Aires, Argentina Globant A tiempo completo

    A leading technology services company in Buenos Aires is looking for a Ssr/Sr NodeJS developer with a passion for Blockchain technologies. The ideal candidate will have over 3 years of experience in NodeJS and backend development, strong problem-solving skills, and a good understanding of Agile methodologies. You will work on large-scale global projects and...

  • Securitize - Blockchain Developer

    hace 2 semanas

    Buenos Aires, Buenos Aires C.F., Argentina Silver A tiempo completo

    Who is SecuritizeSecuritize, the leader in tokenizing real-world assets with $3.7B+ AUM (as of May 5, 2025), isbringing the world on-chain through tokenized funds in partnership with top-tier asset managers,such as Apollo, BlackRock, Hamilton Lane, KKR, and others. Securitize, through itssubsidiaries, is a SEC-registered broker dealer, digital transfer...

  • Securitize - Blockchain Developer

    hace 2 semanas

    Buenos Aires, Buenos Aires C.F., Argentina Silver A tiempo completo

    Who is SecuritizeSecuritize, the leader in tokenizing real-world assets with $3.7B+ AUM (as of May 5, 2025), isbringing the world on-chain through tokenized funds in partnership with top-tier asset managers,such as Apollo, BlackRock, Hamilton Lane, KKR, and others. Securitize, through itssubsidiaries, is a SEC-registered broker dealer, digital transfer...