Blockchain Developer

GetChainVerse; Islamabad; On-site; PKR 1,200,000 - 1,800,000; Full time

Job summary

GetChainVerse is seeking a Blockchain Developer to join their team in Islamabad. You'll design and implement blockchain solutions for cross-border trade and regulatory compliance.

The successful candidate will have 3+ years of relevant experience and be proficient in smart contract development and backend technologies like Node.js and Python. Collaborate with multidisciplinary teams to deliver effective blockchain applications.

Qualifications

• 3+ years relevant experience developing blockchain applications.
• Experience with smart contract development and deployment.
• Familiarity with permissioned ledger frameworks and consensus mechanisms.

Responsibilities

• Design, develop and deploy smart contracts and backend services.
• Implement integration layers between blockchain platforms and existing systems.
• Ensure security best practices for key management and transactions.

Skills

Blockchain application development

Smart contract development

Backend development

API development

Cryptography knowledge

Web3 tooling experience

Docker and Kubernetes

Tools

Solidity

Node.js

Go

Python

Java

Postgres

MongoDB

Docker

Kubernetes

Terraform

Job description

About the role

GetChainVerse is hiring a Blockchain Developer to join a multidisciplinary project team in Islamabad to design and implement blockchain-based solutions for cross-border trade, provenance tracking, and regulatory compliance. The role reports to the technical lead and works with policy analysts, supply‑chain specialists and external partners.

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 and 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 system debugging and performance tuning.

Job Specification

Must-have

• 3+ years relevant experience developing blockchain applications.
• Smart contract development experience (Solidity, Rust or equivalent) and deployment to Ethereum-compatible or other blockchain platforms.
• Backend development with Node.js, Go, Python or Java; experience building REST/GraphQL APIs.
• Familiarity with permissioned ledger frameworks (Hyperledger Fabric, Corda) and consensus mechanisms.
• Knowledge of cryptography fundamentals, key management and transaction signing.
• Practical experience with Web3 tooling: Truffle, Hardhat, Ethers.js or Web3.js and testing frameworks.
• Experience integrating blockchains with Postgres or MongoDB and message queues.
• Experience with Docker and Kubernetes for deployment.

Preferred

• Automated testing, CI/CD and infrastructure-as-code (Terraform, Ansible).
• Experience with chain explorers, performance tuning, and secure coding practices.
• Relevant blockchain certifications or demonstrable project portfolio.