C++ Developer - Windows Kernel-Mode Driver & Multimedia
Zenith System Solutions · Pune · onsite · Posted 1d ago
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About this role
Job ID: SR.No-101
Employment Type: Full Time
Experience: 4+ Years
Role Overview
We are looking for an experienced C++ Developer with strong knowledge of modern C++, Windows kernel-mode drivers or multimedia frameworks, and real-time media processing. The ideal candidate should have hands-on experience with multimedia file handling, FFmpeg, audio/video codecs, network programming, and performance optimization across CPU and GPU pipelines.
Job Duties and Responsibilities
- Design, develop, and maintain high-performance C++ software for real-time video, audio, and data transmission over IP networks.
- Develop and optimize GPU-accelerated video encoding and decoding pipelines for formats such as H.264 and HEVC.
- Implement low-latency networking, synchronization, and data handling for live media streams.
- Read, write, demultiplex, and multiplex multimedia files using relevant multimedia libraries and tools.
- Work with multimedia containers, codecs, pixel formats, color spaces, and audio/video synchronization.
- Develop and optimize multithreaded applications for efficient CPU and GPU utilization.
- Perform performance profiling, debugging, and optimization of real-time media pipelines.
- Collaborate with cross-functional R&D teams on architecture, software integration, and performance improvements.
- Participate in code reviews and follow modern C++ coding standards and best practices.
- Maintain technical documentation, test coverage, and continuous integration for developed modules.
- Support cross-platform development and troubleshooting across Windows, Linux, and macOS environments.
Required Qualifications and Skills
- 4+ years of professional experience in C++ software development.
- Strong knowledge of modern C++ (C++17 or later), including templates, STL, memory management, and object-oriented programming.
- Experience with multithreaded and multicore programming.
- Hands-on experience with socket-level network programming and protocols such as TCP/IP, UDP, and mDNS.
- Experience in cross-platform software development across Windows, Linux, and macOS.
- Experience working with large codebases and version control tools such as Git; familiarity with Jira.
- Strong debugging, analytical, and performance optimization skills.
- Understanding of web technologies, web services, application servers, and RESTful APIs.
- Experience with Windows kernel frameworks, kernel-mode drivers, or multimedia frameworks.
- Ability to communicate effectively and collaborate with distributed teams.
Technical Skills - Multimedia Engineering
- C++ Development: Modern C++17+, memory management, STL, templates, and multithreading.
- FFmpeg: Practical experience with libavformat, libavcodec, libavutil, libswscale, and libswresample.
- Multimedia File Handling: Reading, writing, demuxing, and muxing multimedia files.
- Container Formats: MP4, MOV, MXF, and MKV.
- Video Codecs: H.264, HEVC, ProRes, and DNx.
- Audio Codecs: AAC and PCM.
- Video Processing: Pixel formats, color spaces, chroma subsampling, and bit depth.
- Media Synchronization: Audio/video sync, timecode, variable frame rates, and drop-frame rates.
- Networking: TCP/IP, UDP, mDNS, and socket-level programming.
- Performance Optimization: CPU/GPU profiling and real-time media pipeline optimization.
Preferred Qualifications
- Experience in broadcast, live production, or post-production environments.
- Knowledge of hardware-accelerated encoding and decoding technologies such as NVIDIA NVENC, Intel Quick Sync, and Apple VideoToolbox.
- Experience with streaming protocols such as RTP, RTSP, SRT, or NDI.
- Familiarity with GStreamer or Microsoft Media Foundation.
- Hands-on experience with Windows kernel-mode driver development or multimedia framework internals.
- Experience optimizing low-latency, real-time audio and video processing systems.
Full time
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
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About Zenith System Solutions
Zenith System Solutions
IT Services & Consulting
201-500
employees
1997
29 years old
Toronto
Canada
₹8.9L PA avg
Avg at Zenith System Solutions
About
Zenith System Solutions is an IT software and services-driven provider for telecom and financial services companies. We are committed to providing advanced integrated solutions that facilitate and add value to our long-term customers.
With over 200 experts worldwide, we offer a full spectrum of custom software services, including fixed-price projects, capacity, and talent augmentation. We specialize in business-critical, growth–enabling domains such as 5G , BSS/OSS, ,IoT, Data and AI, Cloud Digital transformations, integration and automation .
Our value proposition:
✓ 25 years of Telecommunications experience
✓ 200+ veteran experts, with an average of 10+ years' tenure
✓ 1st-time right recruiting
✓ Long-term customer relationships with a high level of satisfaction
✓ Multiple flexible engagement models to support customer needs
✓ Cost-effective integrated solutions, leveraging innovation, automation, and our IPs
✓ Global presence with on-shore, near-shore and offshore capabilities
✓ Deliver High-Quality and results driven services.
The combination of our vertical expertise and years of experience, proprietary tools, and advanced methodologies ensures the success of our customers and supports their business needs.
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