Three Percent seeks skilled Validators with a strong foundation in blockchain technology and final expense closing processes to join our innovative team. The ideal candidate possesses hands-on experience in transaction validation and consensus mechanisms, with a firm understanding of cryptographic security and distributed ledger technology. This role demands expertise in system monitoring and network troubleshooting to ensure seamless blockchain network operations. Validators play a pivotal role in maintaining the integrity and security of blockchain networks by verifying transactions and smart contracts accurately and efficiently. They collaborate with other stakeholders to uphold network performance and compliance standards essential for final expense closing validations. Candidates should demonstrate proficiency with industry-standard blockchain platforms such as Hyperledger Fabric and Ethereum, alongside middleware and caching strategies to optimize system workflows. Familiarity with Prometheus or similar monitoring tools amplifies the ability to conduct real-time network diagnostics and performance optimization. Understanding the nuances of final expense closing validations and the related closing process is crucial. Although this position does not involve managing a team, it requires initiative and precise execution of validation protocols within stipulated timelines to support Three Percent's commitment to reliable and secure blockchain applications.
Responsibilities

  • Conduct thorough validation of blockchain transactions and smart contracts ensuring compliance with established protocols.
  • Operate and manage blockchain nodes efficiently to maintain network stability and data integrity.
  • Implement consensus mechanisms accurately to contribute to secure and reliable transaction approvals.
  • Monitor system performance regularly using tools such as Prometheus and other system monitoring applications.
  • Troubleshoot network issues promptly to minimize downtime and maintain optimal network functionality.
  • Apply cryptographic security techniques to protect data and prevent unauthorized network access.
  • Verify the accuracy and completeness of final expense closing processes according to company standards.
  • Collaborate with cross-functional teams to support the validation process and resolve discrepancies.
  • Optimize network operations by employing effective caching strategies and middleware solutions.
  • Perform smart contract auditing to ensure compliance with security and functional requirements.
  • Maintain comprehensive documentation of validation procedures, network performance, and incident logs.
  • Stay informed on advances in blockchain technology and implement best practices for network management.
  • Ensure consistent adherence to Three Percents operational guidelines and regulatory requirements.
  • Support process improvements by identifying bottlenecks and recommending enhancements to validation workflows.
  • Participate in continuous learning and development activities to enhance blockchain network expertise.

Job Details

Total Positions:
1 Post
Job Type:
Job Location:
Gender:
No Preference
Minimum Experience:
2 Years
Apply Before:
Sep 28, 2026
Posting Date:
Aug 27, 2026

Three Percent

- Islamabad

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Validators

Three Percent, Islamabad, Pakistan
Posted Aug 25, 2026
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