DSP SOFTWARE Engineer

Experience: 2 to 6 Years 

Job Location: Hyderabad/Bangalore

Role & Responsibilities / What you’ll do:

• Design, develop, integrate, and maintain DSP signal-processing pipelines for embedded applications such as Radar, LiDAR, Speech/Audio, and Video processing.
• Port, optimize, and validate workloads on target DSP architectures ensuring performance, latency, and power efficiency.
• Perform profiling, bottleneck analysis, and low-level optimization using DSP ISA features, SIMD/VLIW capabilities, DMA, and memory hierarchy.
• Integrate DSP modules into embedded software stacks running on Linux, RTOS, or bare-metal environments.
• Collaborate with algorithm, system, and hardware teams to translate reference algorithms into efficient production DSP implementations.
• Utilize DSP core libraries, intrinsic functions, and assembly-level optimizations where required to achieve real-time performance.
• Participate in software lifecycle activities including design documentation, testing, code reviews, and maintenance.
• Stay current with advancements in DSP architectures, signal-processing algorithms, and edge acceleration technologies.

Required skills / Whom we are looking for:

• Bachelor’s or Master’s degree in Electronics, Embedded Systems, Signal Processing, Computer Engineering, or related field with 2–5 years of hands-on DSP software development experience.
• Proficiency in in C/C++ (Python is a plus), Intrinsic or Assembly based optimization methods using instruction pipeline and latency optimal designs, modular and Object-Oriented programming skills 
• Practical experience implementing signal-processing pipelines for at least one of the following: Radar/LiDAR/Speech / Audio / Video / Vision processing
• Hands-on development experience on one or more DSPs, such as TI C6x/C7x DSP, Tensilica Vision/HiFi DSPs, Qualcomm Hexagon DSP and CEVA DSPs
• Good understanding of DSP architecture concepts (SIMD/VLIW, pipelines, memory hierarchy, cache, DMA) and Fixed-point / floating-point implementation trade-offs
• Experience porting code between silicon, FPGA, and emulation environments
• Familiarity with build systems (e.g. make, cmake, GCC, Eclipse, Visual Studio, ARM Development Tools)
• Familiarity with debugging tools such as GDB, JTAG, Emulators, and performance profiling tools.
• Well verse with software development life cycle and efficient use of associated tools like Git, SVN, JIRA etc.,
• Strong communication, teamwork, and problem-solving skills with attention to software quality.

• Detail-oriented with a focus on delivering high-quality, reliable software.
• Self-motivated with a strong passion for embedded signal processing and AI systems and technology.

 

 

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