senior blockchain developer/architect

21 hours ago

Chennai, Tamil Nadu, India CoinFantasy Full time

CoinFantasy is looking for a Senior Blockchain Developer who will be responsible for designing, developing, and implementing blockchain solutions. You will be a core member of the team responsible to make significant contributions to CoinFantasy's ecosystem of products and protocols.

Responsibilities

  • Design, develop, and deploy blockchain solutions including smart contracts, dApps, tokenization systems, and protocol upgrades.
  • Write and audit secure smart contracts (Solidity/Rust) for tokens (ERC-20, ERC-721, SPL), DeFi protocols, and governance systems.
  • Research and implement tokenomics models, including supply mechanics, vesting, and utility design.
  • Build and optimize multi-chain contracts (Ethereum, Solana, Avalanche, Hyperliquid) with cross-chain interoperability.
  • Ensure contract security and gas efficiency, adhering to industry standards (EIPs, BPF) and mitigating vulnerabilities.
  • Develop supporting APIs and microservices for blockchain interaction
  • Implement event-driven architectures for real-time on-chain data processing and optimize database schemas for blockchain data indexing
  • Working closely with Business and software developers in designing and creating innovative solutions.
  • Research, create and document existing and new blockchain structures and proposed solutions.
  • Analyzing the needs, resources, and problems of the company and providing necessary solutions.
  • Working with open-source projects and codebases.
  • Keeping up with current blockchain technology and cryptocurrency trends.

Requirements

  • Bachelor's/Master Degree in Engineering, IT ,Computer Science or equivalent educational qualification.
  • 6+ years of experience in software development and in Blockchain solutions.
  • Experience with blockchain development frameworks and tools, such as Truffle, Remix, and Web3.js.
  • Strong programming skills.
  • Experience with solidity, rust or golang and node.js must.
  • Knowledge in Java & C++
  • Understanding other programming languages, like Python, C++, JavaScript.
  • Strong back-end skills
  • Proficiency in Algorithms & data structures
  • Basic knowledge of cryptography
  • Knowledge of current technology tools like microservice architectures and Docker containers.

About Us

CoinFantasy is a Play to Invest platform that brings the world of investment to users through engaging games. With multiple categories of games, it aims to make investing fun, intuitive, and enjoyable for users.

It features a sandbox environment in which users are exposed to the end-to-end investment journey without risking financial losses.

Website:

Benefits

  • Competitive Salary
  • An opportunity to be part of the Core team in a fast-growing company
  • A fulfilling and challenging work experience
  • Practically unlimited professional and career growth opportunities

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