Application Developer – Open Source

Clock Edge Technologies Pvt Ltd seeks an experienced Application Developer specializing in open-source technologies for positions in Bangalore or Pune. This role requires over six years of professional experience, with at least five years directly relevant. The core focus is on advanced C development and integrating with Node.js. Required technical proficiencies include C++20, the Node-API (N-API), CMake, and Conan for dependency management. You must also have strong skills in memory management, cross-platform development, debugging native modules, and working with smart card protocols (PC/SC), PKI/certificates, and cryptography. Platform-specific skills are needed for Windows APIs, macOS notarization & signing, and Linux packaging. Preferred qualifications include experience in the healthcare domain with knowledge of HL7/FHIR standards, Electron native integrations, and processing TIFF/PDF files, along with performance optimization expertise. Key responsibilities involve developing high-performance, scalable, and secure backend solutions and building native Node.js add-ons.