SNAPDRAGON PLATFORMS & MOBILE/AUTOMOTIVE EDGE

Skills to Put on Resume for Embedded Software Engineer

at Qualcomm

Embedded C/C++, ARM Architecture, Linux Kernel/Drivers, RTOS, Hexagon DSP, PCIe, Android BSP & Low-

Power Optimization

Qualcomm Engineering Focus:

Qualcomm evaluates Embedded Software Engineers on low-level bare-metal/BSP

development, C/C++ memory management, RTOS & Embedded Linux kernel driver optimization, SoC hardware block

bring-up (Snapdragon, Hexagon DSP), high-speed serial protocols (PCIe, USB, I2C, SPI), 5G/Wi-Fi modem software,

and strict real-time/low-power performance tuning.

1. TECHNICAL COMPETENCIES & SYSTEMS SOFTWARE ENGINEERING

Core Languages, Architectures & RTOS

Languages:

C (MISRA C), Modern C++ (C+

+14/17/20), Assembly (ARM64 / RISC-V),

Python, Bash Scripting.

Processor Architectures:

ARM Cortex-A/R/M,

ARM v8/v9, Qualcomm Hexagon DSP, RISC-V,

Multi-Core SoCs.

Real-Time Operating Systems (RTOS):

FreeRTOS, VxWorks, ThreadX, Zephyr, QNX

Neutrino, MicroC/OS.

Embedded Linux & Android BSP:

Kernel

Drivers (Char/Block/Net), Device Tree (DTS),

U-Boot Bootloader, Yocto / OpenEmbedded,

Android HAL & AIDL/HIDL.

Hardware Interfaces, Protocols & DSP

Low-Level Bus Protocols:

I2C, SPI, UART,

GPIO, SPMI, I2S, CAN/CAN-FD, LIN.

High-Speed Serial Protocols:

PCIe (Gen

3/4/5), USB 3.x/Type-C, MIPI (CSI/DSI),

Ethernet (RGMII/TSN), UFS, eMMC.

DSP & Compute Acceleration:

Qualcomm

Hexagon Vector Extensions (HVX), Qualcomm

AI Stack, Vector Processing, SIMD Intrinsics.

Wireless & Connectivity Firmware:

5G NR/

LTE Protocol Stacks, Wi-Fi 6E/7 (802.11ax/be),

Bluetooth LE, GNSS, Cellular IoT.

•

Embedded Software Engineer at Qualcomm Resume Skills Blueprint

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Skills to Put on Resume for Embedded Software Engineer at Qualcomm — page 2

Silicon Bring-Up, Debugging & Performance

Debugging & Diagnostics:

Lauterbach

TRACE32, JTAG/SWD, GDB, Valgrind, KASan,

AddressSanitizer (ASan), Logic Analyzers,

Oscilloscopes.

Silicon Bring-Up:

Post-Silicon Validation, Pre-

Silicon Emulation (SystemC, QEMU), Power-On

Self-Test (POST), Memory Calibration

(DDR4/5).

Power & Performance Tuning:

Dynamic

Voltage and Frequency Scaling (DVFS), Power

Collapse, Thermal Throttling, Latency

Reduction, Memory Leak Profiling.

Security & TrustZone:

ARM TrustZone,

Secure Boot, Cryptographic Engines, TEE

(Trusted Execution Environment), Qualcomm

Secure Processing Unit (SPU).

Build Systems, Tooling & Methodologies

Toolchains & Build Systems:

GNU Toolchain

(GCC/G++), Clang/LLVM, CMake, Make, Ninja,

BitBake (Yocto).

Version Control & Code Review:

Git, Gerrit,

GitHub, GitLab, Repo Tool.

Software Methodologies:

Agile/Scrum, CI/CD

Pipelines (Jenkins), Static Code Analysis

(Coverity, SonarQube, Klocwork).

Testing Frameworks:

GoogleTest (GTest),

GoogleMock, PyTest for Hardware-in-the-Loop

(HIL) Test Automation.

•

Embedded Software Engineer at Qualcomm Resume Skills Blueprint

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Skills to Put on Resume for Embedded Software Engineer at Qualcomm — page 3

Qualcomm ATS Keywords & Resume Bullet Guide

Optimized for Qualcomm Systems Software Recruiters & Embedded Engineering Directors

2. CRITICAL ATS KEYWORDS FOR QUALCOMM EMBEDDED ENGINEERS

Embedded C / Modern C++

ARM Cortex-A / ARM v9

Linux Kernel Drivers & DTS

Qualcomm Hexagon DSP / HVX

Lauterbach TRACE32 & JTAG

PCIe Gen 4/5 & USB Type-C

FreeRTOS / QNX / Zephyr

Android BSP & HAL/AIDL

U-Boot & Secure Boot

I2C / SPI / UART / SPMI

ARM TrustZone & TEE

Yocto Project / BitBake

DVFS & Low-Power Optimization

5G NR / Wi-Fi 7 Connectivity

MIPI CSI / DSI Interfaces

GDB & KASan / ASan

GoogleTest (GTest) / HIL

Post-Silicon Bring-Up

Coverity & MISRA C

QEMU & Pre-Silicon Emulation

3. EMBEDDED ENGINEER BULLET TRANSFORMATION GUIDE (XYZ / METRIC FORMULA)

Structure achievements highlighting power reduction, boot-time acceleration, throughput gains, and silicon bring-up turnaround:

WEAK / STANDARD

Wrote C code for Linux device drivers and fixed software bugs.

QUALCOMM STANDARD

Authored custom Linux kernel character drivers and Device Tree Source (DTS) files in C for a

Snapdragon-based automotive platform (Z), achieving 450 MB/s data throughput across PCIe Gen 4 interconnects (Y)

while resolving 30+ race conditions using Lauterbach TRACE32 and KASan (X).

WEAK / STANDARD

Worked on system power optimization and RTOS task scheduling.

QUALCOMM STANDARD

Refactored FreeRTOS power-collapse state routines and dynamic frequency scaling (DVFS)

algorithms on an ARM Cortex-M4 microcontroller (Z), reducing idle power draw by 22% (Y) and extending battery

runtime by 4 hours on mobile reference hardware (X).

WEAK / STANDARD

Helped with silicon bring-up and camera driver development.

QUALCOMM STANDARD

Led post-silicon bring-up for MIPI CSI-2 camera sensor drivers on QNX/Android HAL (Z),

cutting cold-boot latency from 4.2 seconds to 1.1 seconds (Y) and accelerating hardware tape-out validation across

50,000 test cycles (X).

Embedded Software Engineer at Qualcomm Resume Skills Blueprint

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Skills to Put on Resume for Embedded Software Engineer at Qualcomm

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