[Remote] Amazon Managed Blockchain (AMB) Developer

Note: The job is a remote job and is open to candidates in USA. SYNCREON is a recruitment and staffing service provider that focuses on delivering innovative solutions to various industries. They are seeking an Amazon Managed Blockchain (AMB) Developer with hands-on experience in designing, deploying, and managing Hyperledger Fabric networks on AMB, along with integration into AWS services.

Responsibilities
• Proven, hands-on experience specifically with Amazon Managed Blockchain (AMB) using Hyperledger Fabric
• Designing Fabric network topology: MSP/organization setup, channels, ordering service (RAFT/Solo where applicable), and endorsement policies
• Experience with Fabric CA (certificate management), MSP configuration, and identity lifecycle
• Integrations between AMB/Fabric and AWS services: VPC configuration, PrivateLink, IAM roles, KMS (for key management), S3 (storage/backup), CloudWatch (logging/metrics)
• Automation / infrastructure as code: CloudFormation, AWS CDK or Terraform for AMB resources and related infra
• CI/CD for chaincode and Fabric network changes (pipelines that build, test and deploy chaincode and network updates)
• Monitoring, alerting and troubleshooting Fabric networks on AMB (performance tuning, latencies, block/tx throughput, ledger size management)
• Security best practices for Fabric on AMB (certificate rotation, least-privilege IAM, data protection in transit & at rest, audit logging)
• Experience with Fabric SDKs (Node/Java) or application integration patterns, and with common dev/test flows for Fabric networks
• Prior project references or short case study of deployments on AMB
• Familiarity with enterprise integration (APIs, microservices, event streaming) and common AWS architectures for enterprise blockchain

Skills
• Hands-on experience provisioning and managing Hyperledger Fabric networks on Amazon Managed Blockchain (AMB)
• Designing Fabric network topology: MSP/organization setup, channels, ordering service (RAFT/Solo where applicable), and endorsement policies
• Experience with Fabric CA (certificate management), MSP configuration, and identity lifecycle
• Integrations between AMB/Fabric and AWS services: VPC configuration, PrivateLink, IAM roles, KMS (for key management), S3 (storage/backup), CloudWatch (logging/metrics)
• Automation / infrastructure as code: CloudFormation, AWS CDK or Terraform for AMB resources and related infra
• CI/CD for chaincode and Fabric network changes (pipelines that build, test and deploy chaincode and network updates)
• Monitoring, alerting and troubleshooting Fabric networks on AMB (performance tuning, latencies, block/tx throughput, ledger size management)
• Security best practices for Fabric on AMB (certificate rotation, least-privilege IAM, data protection in transit & at rest, audit logging)
• Experience with Fabric SDKs (Node/Java) or application integration patterns, and with common dev/test flows for Fabric networks
• Prior project references or short case study of deployments on AMB
• Familiarity with enterprise integration (APIs, microservices, event streaming) and common AWS architectures for enterprise blockchain

Company Overview
• Syncreon is a logistics provider that offers producers and OEMs with supply chain management solutions. It was founded in 2007, and is headquartered in Auburn Hills, Michigan, USA, with a workforce of 10001+ employees. Its website is http://www.syncreon.com.

Company H1B Sponsorship
• SYNCREON has a track record of offering H1B sponsorships, with 7 in 2022, 1 in 2021, 2 in 2020. Please note that this does not guarantee sponsorship for this specific role.