Linux Embedded Systems- WIFI or STB or Routers or Media

Hiring for Device Engineering Speciailist

Experience : 5 to 10 years

Location : Chennai/Bangalore

Key Responsibilities:

1. Embedded Software Development & Optimization

• Develop and optimize embedded software for Linux-based systems and OpenWRT firmware.
• Implement low-latency multimedia processing using GStreamer for real-time applications.
• Customize kernel modules, device drivers, and network protocols for embedded systems.
• Optimize resource-constrained environments for power efficiency and real-time performance.

2. Multimedia Processing & DSP Integration

• Design and develop GStreamer pipelines for video/audio encoding, decoding, and streaming.
• Optimize video codecs (H.264, H.265, VP9) and hardware acceleration (GPU/DSP).
• Implement DSP-based signal processing techniques like noise reduction and echo cancellation.
• Develop adaptive bitrate streaming (ABR) and real-time data analytics for multimedia systems.

3. Networking & OpenWRT Development

• Customize and optimize OpenWRT firmware for embedded networking devices.
• Implement QoS policies, VPN security, and firewall configurations for optimized connectivity.
• Modify kernel-level networking components to improve packet transmission efficiency.
• Optimize Wi-Fi, Ethernet, and LTE-based communication for embedded devices.

4. System Performance Optimization & Debugging

• Profile and optimize CPU, memory, and bandwidth usage in embedded applications.
• Conduct real-time debugging, performance tuning, and error recovery.
• Implement packet loss recovery mechanisms for reliable data transmission.
• Use network analysis tools (Wireshark, tcpdump) for troubleshooting and optimization.

5. Integration & Deployment

• Develop and integrate RTSP, RTP, WebRTC, and other communication protocols.
• Implement OTA firmware updates for OpenWRT-based embedded devices.
• Collaborate with hardware teams to optimize real-time embedded system performance.
• Deploy solutions on edge computing platforms and cloud-based processing environments.

Required Skills:

• Proficiency in Embedded C, C++, Python, and Linux-based development.
• Strong expertise in GStreamer for multimedia processing and streaming applications.
• Experience with OpenWRT, network protocol optimizations, and embedded Linux.
• Knowledge of DSP algorithms, video/audio codecs, and hardware-accelerated processing.

Required Skills:

• Strong expertise in GStreamer for real-time multimedia processing.
• Experience with OpenWRT, Linux networking, and embedded firmware development.
• Proficiency in C, C++, Python, and scripting for embedded systems.
• Knowledge of DSP algorithms, video codecs, and hardware-accelerated processing.