Embedded Software Developer

Job Description

Firmware Embedded Software Development: Board Bring-Up for FWA CPE Devices: Responsible for bootloader development and embedded OS initialization for Outdoor CPE devices. OAM (Operations, Administration, Maintenance) Software Development: Work on Web UI-based configurations, initial boot-up, and TR-069/TR-369 server integration. High-Quality Code Development: Implement software using best coding practices, unit testing, static analysis, and review processes. Ethernet Throughput Optimization: Debug and resolve critical issues affecting data transmission. FOTA (Firmware Over-The-Air) Upgrades: Handle update engine improvements and ensure stability of firmware deployment. Scripting Automation: Develop shell scripts (e.g., hflcd.sh) to streamline component boot-up and reduce manual dependencies. Process Release Management: Source Code Repository Management: Push and maintain source code in Bitbucket/Git, ensuring clean and structured repositories. Automated Build CI/CD Integration: Set up and optimize Jenkins-based build systems, ensuring smooth firmware releases. QA Bug Tracking: Ensure thorough software validation, targeting zero Severity 1 defects and . Documentation Compliance: Maintain up-to-date design documents, test plans, and software process guidelines. Team Management Leadership: Technical Leadership: Guide a team of engineers in debugging, troubleshooting, and root-cause analysis methodologies. Crisis Handling Team Motivation: Support engineers during high-pressure situations, ensuring structured debugging and problem resolution at customer sites. Mentorship Knowledge Sharing: Train junior engineers in efficient time resource management, multiprocessing techniques, and software discipline. Innovation Intellectual Property: Feature Differentiation: Drive advanced VoNR (Voice over New Radio) support, beam management, and security enhancements in FWA CPE software. Patent Development: Work on patentable innovations related to IPv6 Ethernet ping, FOTA from UI, and eSIM App Manager over Bluetooth. Product Quality Enhancements: Continuously improve system stability and software reliability for FWA products. Key Skills Competencies: Programming Embedded Development: C, C++, Embedded C, Linux Kernel, Device Drivers. Networking Telecom Protocols: TCP/IP, IPv6, TR-069/TR-369, FOTA, eSIM, VoNR. System Optimization Debugging: Ethernet throughput debugging, multi-threading, multiprocessing, system performance tuning. Tools Platforms: Git/Bitbucket, Jenkins, Agile/Scrum methodologies, Static Code Analysis. Scripting Automation: Shell scripting, Linux scripting for embedded system boot-up. Leadership Crisis Management: Mentorship, debugging best practices, team collaboration. Preferred Qualifications: Education: B.E./B.Tech/M.E./M.Tech in Electronics, Computer Science, or relevant field. Domain Experience: Hands-on experience in 5G, Fixed Wireless Access (FWA) CPE, or Telecom Software Development. Customer-Facing Exposure: Experience in handling field/customer-site issues without vendor dependency.