Blockchain & Full-Stack Lead

TrustGrid Pty Ltd.; Bengaluru; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

TrustGrid Pty Ltd. in Bengaluru is seeking an experienced Architect to lead the development of decentralized backend systems, focusing on Node.js, Ethereum, Hyperledger Indy, and DHT-based architectures.

You will collaborate with mobile and frontend teams to deliver secure, scalable services. You will design and implement backend infrastructure, mentor engineers, enforce secure coding practices, and drive CI/CD pipelines.

Qualifications

• Strong proficiency in Node.js, RESTful APIs, and backend architecture.
• Hands-on experience with Blockchain (Ethereum, Hyperledger Indy) and decentralized identity systems.
• Deep understanding of cryptographic principles, secure key management, and data integrity.
• Experience with DHTs, peer-to-peer networking, and distributed storage.
• Proven experience in leading backend teams, managing sprints, and delivering production-grade systems.
• Expertise in Git workflows, branching strategies, and release management.
• Knowledge of CI/CD tools, containerization (Docker), and cloud deployment (AWS/GCP).

Responsibilities

• Lead the design and development of backend systems for decentralized applications.
• Architect and implement blockchain integrations using Ethereum, Hyperledger Indy, and other protocols.
• Build and maintain secure APIs, microservices, and distributed systems using Node.js.
• Ensure best practices in cryptography, data privacy, and secure communication.
• Collaborate with frontend and mobile teams (ReactJS, React Native) to ensure smooth integration.
• Define and enforce Git branching strategies, version control workflows, and CI/CD pipelines.
• Conduct code reviews, mentor backend developers, and uphold high standards of code quality and security.
• Stay current with emerging trends in Web3, distributed systems, and backend architecture.

Skills

Node.js

Backend architecture

RESTful APIs

Blockchain

Git workflows

CI/CD

Docker

Cloud deployment

Team leadership

Tools

AWS

GCP

Job description

Architect and lead the development of our decentralized backend systems — working primarily with Node.js, Ethereum, Hyperledger Indy, and DHT-based architectures — while collaborating with mobile and frontend teams to deliver seamless, secure experiences.

Employment Full-time

Experience 8+ years (2+ years leadership)

Location Bangalore (Work from Office)

Open Positions 1

Job Description

Responsibilities

• Lead the design and development of backend systems for decentralized applications.
• Architect and implement blockchain integrations using Ethereum, Hyperledger Indy, and other protocols.
• Build and maintain secure APIs, microservices, and distributed systems using Node.js.
• Ensure best practices in cryptography, data privacy, and secure communication.
• Collaborate with frontend and mobile teams (ReactJS, React Native) to ensure smooth integration.
• Define and enforce Git branching strategies, version control workflows, and CI/CD pipelines.
• Conduct code reviews, mentor backend developers, and uphold high standards of code quality and security.
• Stay current with emerging trends in Web3, distributed systems, and backend architecture.

Requirements

• Strong proficiency in Node.js, RESTful APIs, and backend architecture.
• Hands-on experience with Blockchain (Ethereum, Hyperledger Indy, etc.) and decentralized identity systems.
• Deep understanding of cryptographic principles, secure key management, and data integrity.
• Experience with DHTs, peer-to-peer networking, and distributed storage.
• Proven experience in leading backend teams, managing sprints, and delivering production-grade systems.
• Expertise in Git workflows, branching strategies, and release management.
• Knowledge of CI/CD tools, containerization (Docker), and cloud deployment (AWS/GCP).

Nice to Have

• Experience with smart contract development and blockchain SDKs.
• Exposure to zero-knowledge proofs, DID, or secure enclave technologies.
• Contributions to open-source blockchain or backend projects.
• Understanding of government-grade security and compliance standards.