Advanced R&D Engr/Scientist

Sparta Systems

5 - 10 years

7 - 12 Lacs

pune

Posted:None| Platform:

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Skills Required

computer science c++ linux kernel embedded linux protocol stack http firmware sip open source middleware

Work Mode

Work from Office

Job Type

Full Time

Job Description

Key Responsibilities:

Design, develop, and optimize embedded firmware for IP cameras running on Linux platforms (e.g., ARM-based SoCs like Rockchip, Ambarella, HiSilicon, etc.)
Integrate and maintain
ONVIF protocol stack
to ensure full interoperability with NVRs/VMS platforms
Work with multimedia frameworks (e.g.,
GStreamer, FFmpeg, LIVE555
) for streaming over RTSP/RTMP/HTTP
Implement features related to video capture, encoding (H.264/H.265), motion detection, and audio integration
Develop and debug
device drivers, kernel modules, and middleware
components
Optimize system performance, boot time, and memory footprint for production builds
Collaborate with cross-functional teams including hardware, software, and QA
Write clear documentation and support certification/compliance testing (e.g.,
STQC, UL, NDAA, ONVIF profile S/T
)

Required Skills & Experience:

Bachelor s or Master s degree in Electronics, Computer Science, or related field
5+ years
of embedded development experience, including 2+ years in
IP camera or surveillance system development
Strong hands-on experience with
C/C++
and embedded Linux systems
Proven experience integrating and customizing
ONVIF
protocol stack (including WS-Discovery, eventing, media service)
Knowledge of video/audio pipelines, codecs (H.264/H.265/AAC/G711), and ISP integration
Proficiency with
Linux kernel
, bootloaders (U-Boot), and
Yocto/OpenWRT/Buildroot
Familiarity with
networking protocols
(TCP/IP, HTTP, RTSP, SIP, MQTT)
Debugging experience using tools like GDB, strace, Wireshark, logic analyzers

Preferred Qualifications:

Experience with
AI/ML-based camera features
(e.g., person detection, face recognition)
Exposure to
secure boot, firmware signing
, and cybersecurity practices for embedded systems
Familiarity with
STQC compliance
and
Indian surveillance certification standards
Contributions to open-source projects or published work in camera systems

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