Lead Java Engineer Blockchain

Sensiple Inc is a New Jersey corporation with over two decades of expertise in technology-driven solutions specializing in Customer Experience, Contact Centre Solutions, Digital Transformation, Cloud Computing & Independent Testing.

With an expert team that has enriched experience in executing & developing sustainable IT strategies in Healthcare, Technology, Retail, Logistics, Education, Telecommunications, Government and Media, we help our diverse customers to envision the future. By developing highly scalable and consistent solutions, our primary goal is to deliver excellence at all levels and delight our customers and drive them to a better future.

One of our clients is looking for a Lead Software Engineer – Hyperledger & Canton Developer @ NYC, NY, please find below the details of the position.

Job Description: Lead Software Engineer – Hyperledger & Canton Developer

Location: NYC, NY
Experience: 10+ Years
Duration: 6 Months
Primary Skills: Java, REST APIs, Hyperledger
Domain: Investment Banking / Capital Markets

Job Overview

We are seeking an experienced Lead Software Engineer with expertise in Java, REST APIs, and Distributed Ledger Technology (DLT) to design and develop innovative solutions for front-office trading and Delivery-versus-Payment (DvP) settlement.

The ideal candidate will have hands-on experience with Hyperledger Fabric and/or Canton/Daml, smart contract development, and integration of distributed ledger platforms with trading, custody, and payment systems. Strong knowledge of capital markets, securities settlement, and post-trade processing is essential.

Key Responsibilities

• Design, develop, and implement distributed ledger solutions using Hyperledger Fabric and Canton/Daml.
• Develop and maintain smart contracts using Daml and Chaincode with Go or Java.
• Build and integrate REST APIs, gRPC services, and Kafka-based messaging solutions.
• Integrate distributed ledger platforms with trading, custody, and payment systems.
• Implement Delivery-versus-Payment (DvP) settlement workflows, atomic settlement, and tokenized asset solutions.
• Apply knowledge of trade lifecycle management, securities settlement, and post-trade processing.
• Collaborate with business analysts, solution architects, and operations teams to deliver secure, scalable, and compliant applications.
• Support application deployment and operations using cloud technologies, containers, and Kubernetes.
• Implement appropriate data privacy, access control, and permissioning models for distributed ledger applications.

Required Technical Skills

• 10+ years of software engineering experience.
• Strong hands-on experience in Java development and REST API integration.
• Practical experience with Hyperledger Fabric and/or Canton/Daml.
• Experience developing smart contracts, Daml workflows, or blockchain Chaincode.
• 5+ years of experience in capital markets technology.
• Strong understanding of investment banking, trading systems, securities settlement, and post-trade processes.
• Experience with distributed systems and enterprise application integration.
• Knowledge of cloud platforms and Kubernetes.

Preferred Skills

• Experience with Scala programming.
• Familiarity with Kafka and gRPC.
• Knowledge of ISO 20022 and SWIFT messaging standards.
• Experience with equities, fixed income, digital assets, or tokenization.
• Understanding of atomic settlement, DvP workflows, and digital asset custody.
• Knowledge of distributed ledger privacy, security, and permissioning models.