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eClerx

Data analytics and BPM outsourcing services

Technical Lead - Blockchain & Application Development

Blockchain & Smart Contract EngineeringConfirmed live in the last 24 hours
Full-timeRaleigh, NC, USA$170k - $225kIn-person

About the Job

Requirements

  • Eight or more years of full-stack development experience, with strong backend expertise in Java and Spring Boot.
  • Strong understanding of application architecture, design patterns, and performance optimization.
  • Extensive hands-on experience owning and designing end-to-end solutions built on blockchain or distributed ledger technology platforms such as Ethereum, Solana, Hyperledger Besu, or Canton/Daml, including transaction lifecycle concepts such as gas, nonce, confirmations, finality, and event processing.
  • Strong understanding of wallet and custody infrastructure, key-management patterns, and building audit-friendly, idempotent transaction flows in regulated or security-sensitive environments.
  • Experience with frontend frameworks such as React or Angular using TypeScript or JavaScript.
  • Proven experience leading technical projects or teams in an agile environment.

Responsibilities

  • In collaboration with architects, oversee the technical direction of a squad.
  • Drive successful delivery of solutions, ensuring quality, performance, and scalability.
  • Build test automation across the full stack of the software and enforce engineering best practices.
  • Optimize application performance and reliability in a cloud environment.
  • Implement blockchain integrations, including node connectivity, transaction submission, event monitoring, wallet and custody interactions, and signing and approval workflows using enterprise Java and Web3 libraries.
  • Write, test, and deploy smart contracts in Solidity or an equivalent language following established security practices; handle the full transaction lifecycle, including submission, confirmation, idempotency, failure and reversal handling, and audit-friendly logging.
  • Serve as the technical authority and primary point of contact for the squad.
  • Guide architectural discussions, code reviews, and implementation decisions.
  • Ensure adherence to coding standards, architectural principles, and security best practices.
  • Establish and evolve the technical foundation and culture of the squad.
  • Guide architectural and security decisions for the squad's blockchain integrations, partnering with the security team on key-management and custody standards.
  • Partner with Product Managers and Technical Project Managers to define scope, timelines, and priorities.
  • Communicate project status, risks, and dependencies to stakeholders clearly and proactively.
  • Collaborate with other leads to ensure alignment across squads and technical domains.
  • Provide day-to-day technical mentorship, unblock challenges, and foster a culture of continuous learning.
  • Identify ways to increase team productivity and efficiency through improved processes and tooling.
  • Mentor engineers on blockchain and Web3-specific concepts and integration patterns as part of ongoing team development.

About the Company

eClerx

Data analytics and BPM outsourcing services

eClerx Services Ltd. provides business process management and data analytics services to clients worldwide, focusing on financial services, telecom, retail, and technology. It helps clients by managing and optimizing data-intensive processes, acting as an extension of their operations through data management, automation, analytics, and consulting. Its offerings cover trade lifecycle management, risk and compliance in financial markets, digital services like content creation and e-commerce analytics, and customer operations optimization. Its differentiator is combining deep domain knowledge with data-driven insights and it pursues growth through strategic acquisitions, such as Personiv, to expand back-office and customer support capabilities, with the goal of helping clients run efficient, data-driven processes while focusing on core business.

Company size
10,001+
Company stage
IPO
Headquarters
Mumbai, India
Founded
2000

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