RQ10451 - Software Developer - Full Stack - Senior

Key Responsibilities

• Design, build, and maintain full‑stack components of the digital credentials platform using  modern JavaScript frameworks (React, Vue, Angular), Python, Java, HTML5, CSS3 and similar stacks.
  
• Develop and extend open source Open Wallet Foundation ACA-PY, credential exchange protocols, DID resolution services, and secure messaging workflows.
  
• Implement credential lifecycle features—including issuance, presentation, revocation, and IETF Status List support—aligned with W3C Verifiable Credentials and decentralized identity standards.
  
• Build secure APIs and asynchronous services to support verification flows, trust framework compliance, and interoperability across issuers, holders, verifiers, and external systems.
  
• Apply strong security practices, implementing cryptographic operations, secure key management, and hardware‑backed storage patterns.
  
• Ensure back‑end integrations follow best prac...