Engineer, Senior- DSP (CE)

Technology, Data & Digital · Software & Web Development · Software Engineering · Embedded Systems

In short

Qualcomm is seeking a Senior DSP Customer Engineer in Hyderabad, India, to support customer projects involving digital signal processing, audio, and voice. The role requires debugging, optimization, and collaboration with cross-functional teams to resolve customer issues on various platforms.

Responsibilities

Support DSP customer activities in ADSP and HTP across Linux and Windows environments.
Work on DSP customization, debugging issues, and porting algorithms.
Analyze and improve audio and voice call performance.
Perform real-time debugging.
Collaborate with cross-functional teams to resolve customer-reported issues.

Requirements

Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Applications Engineering, Software Development experience, or related work experience; OR Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Applications Engineering, Software Development experience, or related work experience; OR PhD in Engineering, Information Systems, Computer Science, or related field.
1+ year of academic and/or work experience with Programming Language such as C, C++, Java, Python, etc.
1+ year of academic and/or work experience with debugging techniques.
4–7 years of hands-on DSP development experience, including module porting, optimization, and real-time debugging on embedded platforms.
Strong expertise in DSP architectures such as ADSP, CDSP, and Hexagon.
Experience with RTOS concepts for real-time audio processing.
4–7 years of experience in Android audio framework, DSP debugging, DSP module porting, DSP hardware architecture, DSP power and performance, and DSP hardware interfaces.
Experience with DSP assembly coding, scalar optimization, and vector optimizations.
Background in signal processing algorithms, including filters, echo cancellation, noise suppression, beamforming, and voice enhancement.
Strong analytical and problem-solving skills.
Ability to debug complex DSP/audio issues in real time.
Excellent communication skills (written and verbal).
Ability to work in a team.
Customer interaction experience.

Desired Qualifications

Experience with audio frameworks such as AudioReach, Android Audio HAL, Audio Policy Manager, and Audio Flinger is an added advantage.
Experience working on any DSP, including porting and optimization of different algorithms along with real-time debugging, is an added advantage.
Experience with wearables and XR audio stack is an added advantage.

Benefits

Qualcomm is an equal opportunity employer.
Qualcomm is committed to providing an accessible process for individuals with disabilities.
Qualcomm is committed to making our workplace accessible for individuals with disabilities.