Senior Blockchain Development Specialist

hace 4 días


Medellín, Antioquia, Colombia RVStaffing A tiempo completo

Company Overview

RedValley is a rapidly growing company in Medellín, seeking a skilled Senior Blockchain Development Specialist to join our venture with MemeCoin.

Salary: The estimated annual salary for this position is COP $60,000,000.

Job Description:

  • Leverage cutting-edge blockchain technology to build scalable, secure, and efficient solutions as a Backend Developer.
  • Design, develop, and maintain backend services and smart contracts using Solidity and Rust.
  • Implement blockchain-based solutions, ensuring scalability, security, and optimal performance.
  • Collaborate with front-end developers, blockchain architects, and other team members to integrate back-end services with decentralized applications.
  • Write high-quality, clean, and efficient code with proper documentation.
  • Participate in code reviews, testing, and debugging to ensure the reliability of delivered features.
  • Contribute to the design and implementation of APIs and data models for seamless interaction with blockchain systems.
  • Stay updated on the latest developments in blockchain technology, decentralized finance (DeFi), and Web3 ecosystems.

Required Skills and Qualifications:

  • B2 + English proficiency.
  • Proven experience as a Backend Developer, with a focus on blockchain technology.
  • Proficiency in Solidity for developing Ethereum-based smart contracts.
  • Experience with Rust, particularly for building blockchain applications or smart contracts on platforms like Polkadot, Solana, or similar.
  • Strong understanding of blockchain principles, decentralized networks, and cryptographic techniques.
  • Familiarity with tools such as Hardhat, Truffle, or Remix for smart contract development.
  • Knowledge of blockchain frameworks (e.g., Ethereum, Polkadot, Solana).
  • Experience with database technologies (SQL and NoSQL).
  • Familiarity with version control systems like Git.
  • Experience in tokenomics and decentralized finance (DeFi) protocols.
  • Knowledge of other programming languages such as Go or Python.
  • Hands-on experience with containerization and orchestration tools (e.g., Docker, Kubernetes).
  • Familiarity with decentralized identity and authentication mechanisms.

Benefits:

  • Opportunities to work in a fast-paced startup environment supportive of teamwork, ownership, and purpose.
  • Flexible working environment.
  • One-of-a-kind company values and teamwork culture as well as a meaningful mission and challenging work.


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