Senior Software Engineer/Architect – Blockchain

Singapore Full-Time
Role Overview:

As a Senior Software Engineer/Architect, you’ll own our Blockchain initiatives, research, design and development. This role champion the cause of building a closed-loop Blockchain network with Smart Contract based ledger solutions around Loyalty points and Rewards exchange.

Key Responsibilities of this role:
  • Be a part of highly energetic team that is building industry-leading rewards and loyalty points exchange for enterprises and their customers.
  • Lead the design and development of Points exchange ledger with dynamically customizable Smart Contracts on Blockchain framework.
  • Implementation of security and data protection schemes, such as PKCS#11 and other PKI systems.
  • Collaborate with other teams and management to help design the interoperability between Blockchain platform and other backend and frontend applications.
  • Analyze and implement integrations between enterprise Identity Management, CRM, ERP and/or payment systems with Blockchain network.
  • Design and build highly secured and scalable, multi-tenant Blockchain network for points exchange involving multiple nodes/peers.
  • Build well-designed and automated tests for ledger solutions.
  • Be a thought-leader with excellent communication skills and business acumen. Advice and present latest trends and solution architecture to clients and management.
Skills and Experience:
  • Education: Bachelor’s Degree
  • Experience: 7+ years of experience as backend developer and at least 3 years of experience with Blockchain daemons such as Hyperledger Fabric, Ethereum and/or Bitcoin
  • Smart contracts or solidity experience on frameworks such as Hyperledger Fabric and/or Ethereum.
  • Demonstrable proficiency in at least one or more of Java, Golang, Ruby, Node.
  • Working knowledge of using NoSQL and Relational Databases such as LevelDB, CouchDB, MongoDB, PostgreSQL and/or MySql, including effective data modelling.
  • Knowledge of computer security best practices, data security at rest and in transmission. Understanding of cryptography and digital signatures.
  • Good understanding of asynchronous programming quirks and fundamental design principles behind scalable applications.