software engineer

Job Description:
• Platform software development and integration for Sky Set Top Box devices;
• Embedded C, C++ kernel device driver development;
• Middleware integration;
• Bug fixing solutions.
Expertise mainly in Linux drivers, BSP and bootloaders.
• Very good understanding of Set Top Box Software architecture.
• Very good at analysing and debugging third party code.
• Very good knowledge in C language. Familiar with ASM, C++, Python and Shell scripting.
• Familiar with Debugging tools like JTAG, MPLAB IDE, Arm DS-5 Debugger, gdb, kernelshark, ftrace, strace, dynamic trace, relayfs.
• Familiar with Git, Svn, Repo, Jira, Redmine, Bugzilla, Jenkins, Source Insight, VM etc.

EXPERIENCE
• Worked on board bring up and embedded software development on multi ARM core SoCs
• Worked on CDI driver layer(cisco) of multiple chip vendors.
• Worked on integration and customisation of chip drivers for DVB Tuners, LNB Controllers.
• Developed drivers for Front Panel GPIO/PWM (Keys, Indicators), Temperature Sensors, Cooling Fans and other peripheral drivers.
• Worked on userspace software stacks like Bluez, wpa supplicant, D-Bus, STB middleware and other proprietary software stacks(BT remote, Wifi etc) of OEMs.
• Worked on chipsets of Broadcom (97445, 97278, 97260, 97425), ST (h412, h418, h419) chipsets, NXP(i.MX8-QX/QM/QP).
• Worked on TI (TP65235), Broadcom (45316), ST(ST231) chips, Deca Wave(dw1000).
• Familiar with I2C, SPI, UART, SDIO, Ethernet, LVDS interfaces.
• Worked on Kernel memory optimization, Kernel memory profiling and Hardening for STB.
• Familiar with analysing issues by disassembling the machine code.
• Worked on fixing stack/memory corruption issues coming from field. « Return to the search results