Blockchain Developer – Smart Contracts & Backend

About the role

GetChainVerse is seeking a Blockchain Developer to join a multidisciplinary team in Islamabad. The role focuses on designing and implementing blockchain‑based solutions for cross‑border trade, provenance tracking, and regulatory compliance.

Key responsibilities

• Design, develop and deploy smart contracts and backend services for permissioned and permissionless blockchain networks.
• Implement integration layers between blockchain platforms and existing trade systems, APIs and databases.
• Write clean, well‑documented code, unit/integration tests, conduct code reviews and contribute to CI/CD pipelines.
• Collaborate with cross‑functional teams to gather requirements, propose architecture and estimate delivery timelines.
• Ensure security best practices for key management, transactions and data privacy; participate in threat assessments.
• Deploy and operate services using containerization and orchestration tools; support debugging and performance tuning.

Required profile

• 3+ years of experience developing blockchain applications.
• Proven experience with smart contract development (Solidity, Rust or equivalent) on Ethereum‑compatible or other platforms.
• Backend development experience with Node.js, Go, Python or Java and building REST/GraphQL APIs.
• Familiarity with permissioned ledger frameworks such as Hyperledger Fabric or Corda.
• Understanding of cryptography fundamentals, key management and transaction signing.

Required skills

• Solidity
• Rust
• Ethereum
• Hyperledger Fabric
• Corda
• Node.js
• Go
• Python
• Java
• REST
• GraphQL
• PostgreSQL
• MongoDB
• Docker
• Kubernetes
• Truffle
• Hardhat
• Ethers.js
• Web3.js
• Terraform
• Ansible
• CI/CD pipelines