System Programmer

1 day ago

Bengaluru, India Weekday AI Full time

This role is for one of the Weekday's clients Salary range: Rs 1500000 - Rs 2500000 (ie INR 15-25 LPA) Min Experience: 3 years Location: Bangalore JobType: full-time We are seeking a highly skilled System Programmer who excels in building low-level, high-performance systems under constrained compute environments. In this role, you will design and optimize realtime voice processing pipelines, architect efficient system-level solutions, and collaborate closely with ML teams to enable cutting-edge voice AI performance. This position requires deep technical ownership, exceptional problem-solving abilities, and a passion for pushing the limits of realtime audio technology. Requirements Key Responsibilities - Architect and implement low-latency, high-performance voice processing systems using C/C++/Rust. - Build and optimize realtime audio streaming pipelines with strict sub-100ms latency requirements. - Develop custom memory management and threading frameworks tailored for voice AI workloads. - Design efficient data structures and algorithms for realtime signal and audio processing. - Integrate and optimize voice model inference using hardware accelerators (GPU/TPU). - Optimize compute resources across CPU, memory, and network layers for intensive streaming workloads. - Build robust failure recovery, fault tolerance, and error-handling mechanisms for production systems. - Partner with ML engineers to integrate voice models into realtime system architectures. - Diagnose complex system-level issues across the entire processing stack. - Research and prototype innovative approaches to performance constraints and edge-compute challenges. Required Qualifications - Bachelor’s/Master’s degree in CS, ECE, or equivalent practical expertise. - 3–5 years of hands-on systems programming experience in C/C++ or Rust. - Experience in audio processing, DSP, multimedia, or low-latency application development. - Proven experience delivering high-throughput, low-latency system architectures. - Strong understanding of Linux internals, system calls, kernel-level behavior, and performance tuning. - Proficiency in real-time systems, concurrency models, and multithreaded programming. - Experience working with network programming and realtime streaming protocols (WebRTC, RTP/RTCP). - Solid understanding of memory management, cache optimization, and SIMD/vectorization techniques. - Hands-on experience with GPU programming frameworks (CUDA, OpenCL) or hardware acceleration. - Strong debugging and profiling skills using tools such as gdb, perf, or valgrind. - Ability to take full ownership of complex challenges and independently drive solutions. Benefits & Perks - Competitive compensation along with meaningful equity. - Delivery-focused work culture with Saturday WFH flexibility. - Food allowance and comprehensive health insurance. - Accelerated learning and mentorship from senior engineering leadership. - Direct influence on system architecture and product decisions. - Opportunity to work with advanced voice AI technology and research initiatives. - Rapid career growth in a high-impact technical environment. - Opportunities for publishing research and contributing to open-source communities. Skills C++ • Rust • Linux System Programming • Realtime Audio • DSP • Network Programming • WebRTC • GPU Programming • SIMD • Vectorization • CUDA • OpenCL

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    2 weeks ago

    Bengaluru, India HCLTech Full time

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  • Mainframe System Programmer

    2 weeks ago

    Bengaluru, India HCLTech Full time

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    2 weeks ago

    Bengaluru, India HCLTech Full time

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    1 week ago

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