Lead Blockchain Architect

Minisoft Technologies LLC
San Francisco, US

Job Description

Required Experience

  • 10+ years software engineering, 5+ years in distributed systems or blockchain
  • Deep experience with Hyperledger Fabric: channels, private data, chaincode, ordering services
  • Strong understanding of Raft, PBFT, HotStuff consensus algorithms
  • Experience designing 10,000+ TPS systems with sub‑second latency
  • Proficiency in Go, Node.js, or Java for chaincode and systems programming
  • Experience with event‑driven architectures using Apache Kafka
  • Strong cryptographic knowledge: PKI, mTLS, Merkle trees, ZK‑proofs
  • Track record leading 5+ engineer teams through complex projects
  • BS/MS in Computer Science or Distributed Systems

Preferred Qualifications

  • Experience with Stellar Network and SCP consensus
  • Familiarity with Fireblocks MPC‑CMP and Intel SGX
  • Knowledge of ISO 20022, SWIFT, FedNow, SEPA
  • Prior regulated financial services experience
  • PCI DSS or SOC 2 compliance experience

Technical Skills Required

  • Blockchain: Hyperledger Fabric, Stellar, Ethereum, ZK‑Proofs, Merkle Trees
  • Security: PKI/mTLS, MPC‑CMP, Intel SGX, HSM integration
  • Observability: Prometheus, Grafana, ELK Stack, OpenTelemetry, Jaeger

Thanks & Regards.

P Mahaboob Basha |Sr. Recruiter

8326210046| mahaboobp@minisofttech.com

Minisoft Technologies LLC

Skills & Requirements

Technical Skills

Hyperledger FabricGoNode.jsJavaApache KafkaPKImTLSMerkle treesZK-proofsPrometheusGrafanaELK StackOpenTelemetryJaegerleadershipteamworkblockchaindistributed systemssecurity

Level

mid

Posted

4/7/2026

Apply Now

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