Blockchain Developer

3 weeks ago

India OrbiTouch HR (orbiTouch outsourcing pvt ltd) Full time

Urgent Hiring|| Senior Blockchain Engineer || WFH


Profile- Senior Blockchain Engineer (Rust and Substrate)

Experience – 5+ years

Ctc- upto 35 Lpa

Working days- 5 days

Working time- flexible

Location- Remote work


Key Responsibilities :


  • Lead the design, development, and deployment of custom blockchain nodes using Substrate..
  • Develop and engineer block chain protocols, consensus algorithms, peer-to-peer networking, and data storage layers.
  • Write high-quality, maintainable, and efficient code in **Rust** to ensure secure and performant blockchain systems.
  • Architect, design, and implement decentralized infrastructure with a focus on scalability, security, and high availability.
  • Build and optimize custom blockchain frameworks and ensure seamless integration with decentralized applications (dApps).
  • Implement custom consensus mechanisms, governance models, and token standards tailored to specific project requirements.
  • Develop, test, and deploy smart contracts and decentralized applications in a secure manner.
  • Collaborate with cryptographers, security experts, and other engineers to maintain the highest levels of security and reliability.
  • Perform rigorous testing, debugging, and refactoring of code to ensure protocol resilience and functionality.
  • Provide technical leadership and mentorship to junior developers and blockchain engineers.



Skills and Experience


  • 5+ years of professional experience in Rust programming.
  • 3+ years of hands-on experience with Substrate and blockchain protocol development.
  • Strong knowledge of protocol engineering: design, development, and optimization of blockchain protocols.
  • Proven experience creating and maintaining custom blockchain nodes.
  • Deep understanding of blockchain architecture, cryptographic principles, peer-to-peer networking, and distributed ledger technology.
  • Experience designing custom consensus mechanisms, such as Proof of Stake (PoS), Proof of Authority (PoA), or others.
  • Experience with smart contract development, including familiarity with Solidity, WebAssembly (Wasm), or equivalent technologies.
  • Strong understanding of decentralized networks, node architecture, and blockchain infrastructure.
  • Familiarity with blockchain security vulnerabilities, attack vectors, and best practices for secure protocol design.
  • Excellent problem-solving skills and experience working on high-performance, scalable systems.
  • Strong communication skills and ability to work in a collaborative, fast-paced environment.


Personal Requirements :

  • Experience with governance models, decentralized autonomous organizations (DAOs), and multi-chain interoperability.
  • Contributions to open-source blockchain projects or active involvement in blockchain communities.
  • Experience with cloud infrastructure, containerization (Docker/Kubernetes), and DevOps best practices.
  • Familiarity with Web Assembly (Wasm) and its role in blockchain environments.

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