Senior Blockchain Engineer
Bright Vision Technologies
Apex, United States of America
2 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
Senior Compensation
$ 200KJob location
Remote
Apex, United States of America
Tech stack
Java
Agile Methodologies
Amazon Web Services (AWS)
Azure
Continuous Integration
DevOps
Distributed Systems
Node.js
NoSQL
Blockchain
Software Engineering
SQL Databases
Tokenization
Transaction Processing (Computing)
.NET Core
React
Backend
GIT
Vue.js
Hyperledger
Angular
Kubernetes
Ethereum
Solidity
GraphQL
REST
Blockchain
Terraform
Docker
Job description
- Design, develop, and deploy secure smart contracts using Solidity.
- Build scalable blockchain applications (dApps) and backend services.
- Integrate enterprise systems with Ethereum, Hyperledger Fabric, Polygon, Avalanche, or other blockchain platforms.
- Develop REST APIs, GraphQL services, and blockchain integrations.
- Implement wallet integrations, tokenization, digital identity, and transaction processing solutions.
- Optimize blockchain performance, security, and scalability.
- Collaborate with architects, DevOps, and cross-functional teams throughout the software development lifecycle.
Requirements
- 6+ years of software development experience.
- 3+ years of hands-on blockchain development experience.
- Strong expertise with Solidity, Ethereum, and EVM-compatible networks.
- Experience with Node.js, Java, or .NET Core.
- Experience building dApps using React, Angular, or Vue.js.
- Knowledge of ERC-20, ERC-721, ERC-1155 token standards.
- Experience with REST APIs, GraphQL, SQL/NoSQL databases, Git, CI/CD, Azure, or AWS.
- Strong understanding of blockchain architecture, cryptography, distributed systems, and Agile development., * Hyperledger Fabric
- Layer-2 solutions (Polygon, Arbitrum, Optimism)
- Hardhat, Foundry, Truffle, Remix
- Docker, Kubernetes, Terraform
- Blockchain security and smart contract auditing