Web3 Jobs in California, United States

About Telcoin

Telcoin is a dynamic fintech company dedicated to revolutionizing the global remittance industry through blockchain technology. As a pioneer in the field, Telcoin combines the power of cryptocurrencies with telecommunications infrastructure to provide fast, secure, and low-cost banking and finance solutions to users worldwide.

Position Overview

We are seeking an experienced Solidity developer to join our innovative team as a contractor on a 4-6 month project. This role is crucial for developing and deploying smart contracts on our proprietary Layer 1 blockchain, Telcoin Network. The ideal candidate will take full ownership of the design and implementation process, working closely with our blockchain engineering team to integrate ERC-20 tokens as native tokens and manage validator staking mechanisms.

Key Responsibilities:

• Smart Contract Development: Design, build, and maintain advanced smart contracts on Solidity. Take the lead on developing a bridge for Telcoin's ERC-20 token from Ethereum to our Layer 1 blockchain, considering solutions like Axelar and General Message Passing.
• Token Integration: Integrate the bridged ERC-20 asset as the native token of our Layer 1 blockchain, analogous to how MATIC functions on Polygon, ensuring stability and security in token management.
• Staking Contract: Develop a permissioned validator staking contract accessible only to accounts holding a specific governance-issued NFT. This includes handling staking mechanisms, reward issuance, and ensuring secure and efficient on-chain transactions.
  
  

Audit: Work with external auditors to ensure the highest level of security and transparency.

Requirements:

• Proven experience in Solidity and smart contract development.
• Familiarity with blockchain bridging technologies and protocols.
• Deep knowledge of proof of stake consensus mechanisms
• Strong understanding of cryptography, side-chains, bridging solutions, and blockchain fundamentals.
• Excellent problem-solving skills and ability to work independently.
• Experience with permissioned blockchain systems and NFTs is highly desirable.
  
  

Nice to haves:

• Familiarity with Polygon, Cosmos, Axelar, and General Message Passing (CCIP/CCTP, Wormhole, etc.)
• Participation with a project that launched a side-chain or Layer 2 solution.
• Insight on the integration between smart contracts and blockchain state.
• Web3 experience and/or open-source contributions are preferred.
  
  

Location: Remote

How to Apply

If you're passionate about blockchain technology and eager to make a meaningful impact in the fintech industry, we'd love to hear from you! Please submit your resume and a cover letter detailing your relevant experience and why you're interested in joining Telcoin Network's team.