Remote Blockchain Engineer - Enterprise dApps

Bright Vision Technologies; Round Rock (TX); On-site; USD 140,000 - 200,000; Full time

Job summary

Bright Vision Technologies is seeking an experienced Blockchain Developer to design, build, and maintain enterprise-grade blockchain solutions, including dApps, smart contracts, and backend services. This role emphasizes secure, scalable designs that integrate with cloud-native microservices and legacy apps.

You will collaborate with architects, security engineers, DevOps, and product owners to implement contracts, wallets, tokenization, and transaction processing within Azure or AWS

Qualifications

• Six or more years of professional software development experience building enterprise-grade distributed applications.
• Three or more years of hands-on blockchain development experience delivering production blockchain solutions.
• Strong experience developing smart contracts using Solidity and Ethereum Virtual Machine (EVM)-compatible networks.

Responsibilities

• Design and develop secure smart contracts for enterprise blockchain applications using Solidity or other smart contract languages.
• Build scalable backend services that interact with blockchain networks for transaction processing, asset management, and identity verification.
• Develop RESTful and GraphQL APIs to expose blockchain functionality to web and mobile applications.
• Design blockchain data models, token standards, and transaction workflows for high-volume enterprise systems.
• Integrate enterprise applications with Ethereum, Hyperledger Fabric, Polygon, Avalanche, or other blockchain platforms.
• Develop secure wallet integrations, digital signature workflows, and key management solutions.
• Implement blockchain event listeners, indexing services, and off-chain processing components.
• Build scalable microservices using .NET Core, Java, or Node.js that interact with blockchain networks.
• Optimize smart contracts for gas efficiency, scalability, and transaction throughput.
• Perform smart contract audits, security testing, and vulnerability assessments before production deployments.
• Collaborate with DevOps teams to deploy blockchain infrastructure across Azure or AWS cloud environments.
• Participate in architectural reviews, code reviews, technical design sessions, and production support activities.
• Troubleshoot complex blockchain network issues, transaction failures, synchronization problems, and production incidents.

Skills

Solidity

EVM

Blockchain platforms

Node.js

C#/.NET

JavaScript/TypeScript

React/Angular/Vue

REST/GraphQL

Databases

CI/CD

Azure/AWS

Agile Scrum

Tools

Hardhat

Foundry

Truffle

Ganache

Brownie

Remix IDE

Docker

Kubernetes

Terraform

Job description

Bright Vision Technologies is seeking an experienced Blockchain Developer to design, build, and maintain enterprise-grade blockchain solutions, including dApps, smart contracts, and backend services. This role emphasizes secure, scalable designs that integrate with cloud-native microservices and legacy apps.

You will collaborate with architects, security engineers, DevOps, and product owners to implement contracts, wallets, tokenization, and transaction processing within Azure or AWS