System Programmer

7 days ago

Bangalore Karnataka, 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 o Rust o Linux System Programming o Realtime Audio o DSP o Network Programming o WebRTC o GPU Programming o SIMD o Vectorization o CUDA o OpenCL

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