Tech Stack
Solidity
Job Description, Responsibilities & Requirements
About the Position
We are seeking a Distributed Ledger Technology (DLT) SME with 15+ years in software/technology roles and 4-6+ years building blockchain solutions in regulated contexts (banks, FMIs, fintech) to join our team in Gurugram, India.
Responsibilities
Architecture & Design
- Define DLT solution architectures across public/private chains (Ethereum, Hyperledger Besu, Corda) and align them with regulatory and enterprise standards.
- Model custody architectures using MPC/HSM, wallet policy engines, and secure enclave patterns.
Smart Contract Engineering
- Lead Solidity development, reviews, secure coding practices, and on-chain/off-chain integration patterns.
- Establish CI/CD for smart contracts, including test nets, audits, and controlled releases.
Tokenization & Integrations
- Design token models (fungible/NFT/hybrid), lifecycle management, and stablecoin integration patterns.
- Define interoperability, bridging, and oracle strategies with appropriate risk controls.
Security & Privacy
- Implement security fundamentals: key management, hardware enclaves/HSM, and secure enclave usage.
- Apply data-privacy techniques (selective disclosure, ZK concepts) to meet compliance objectives.
Cloud-Native Delivery
- Drive cloud-native implementation on Azure/AWS/GCP with Kubernetes, containers, Terraform, and secrets management.
- Set up observability stacks (Prometheus/Grafana) and operational SLIs/SLOs for DLT components.
Governance & Standards
- Define standards, reference implementations, and best practices for DLT platforms in regulated environments.
- Partner with Risk, Security, Compliance, and Audit to embed controls and evidence paths.
Stakeholder Engagement
- Collaborate with Solution Architects, PMs, and business owners; present designs and trade-offs to senior leadership.
- Support vendor selection, due diligence, and technical evaluations.
Requirements
Must Have
- 15+ years in software/technology roles with 4-6+ years building blockchain solutions in regulated contexts (banks, FMIs, fintech).
- Proven expertise across Public/Private DLT (Ethereum, Hyperledger Besu, Corda) and related standards.
- Solidity proficiency with demonstrable smart-contract build and delivery.
- Hands-on knowledge of custody architectures: MPC/HSM, wallet policy engines.
- Experience in asset tokenization and stablecoin integrations.
- Strong cloud-native engineering: Azure/AWS/GCP, containers/Kubernetes, Terraform, CI/CD, secrets management, observability (Prometheus/Grafana).
- Solid grasp of security fundamentals (key mgmt.., enclave/HSM concepts, secure enclaves) and data privacy patterns (selective disclosure, ZK concepts).
Nice to Have
We Offer
- Competitive salary
- Opportunity to work in a dynamic and innovative environment
- Professional development opportunities
About the Company
Luxoft is a global technology services company that helps clients transform their businesses through digital innovation. We are committed to delivering excellence and driving growth in the digital age.
Apply Now
Interested candidates can apply for the Distributed Ledger Technology (DLT) SME position in Gurugram, India. For more information, visit our careers page.