Blockchain Senior Developer,Consultant,Architect

We are hiring a Senior / Principal Blockchain Engineer with 5 to 12 years of professional experience to design build and deliver enterprise-grade secure and scalable blockchain solutions across regulated financial services and asset tokenization use cases. The role spans distributed ledger platforms smart contract engineering privacy-preserving workflows and blockchain infrastructure and may involve hands-on development technical design leadership or platform architecture depending on experience and project needs.

Key Responsibilities

• Design and implement blockchain-based applications for institutional finance tokenized funds and real-world assets ensuring security scalability and regulatory alignment.
• Develop and maintain smart contracts and on-chain workflows modeling real-world financial agreements with strong correctness auditability and access control.
• Build and integrate backend services and APIs (REST/gRPC event-driven) with blockchain networks and enterprise systems.
• Implement privacy security and key-management patterns including role-based access secure signing and cryptography-driven components.
• Deliver end-to-end solutions across development testing and production environments using modern DevOps practices.
• Proficiency in any oneof the below stacks is acceptable:

• Canton/DAML privacypreserving multiparty workflows
• Go protocol / chainmodule / Cosmosstyle engineering
• Rust securitycritical or highperformance services (Polkadot/Solana/Stellar)

Required Tech Skills

• Strong programming experience in one or more of the following: Go or Rust or DAML.
• Exposure to microservices architecture messaging systems and cloud-native design.
• Backend: Java / REST/gRPC APIs
• Security: Experience with HSM/KMS integrations PKI or secure key management.
• DevOps: CI/CD containerization monitoring/logging

Required Skills:

blockchain (EthereumEVMor Cosmos).