4 days ago
Bengaluru, IndiaSenior
Responsibilities
- Review product requirements and create technical requirements.
- Design and architect new products while improving existing software.
- Create prototypes, design documents, technical tasks, and implementation plans.
- Develop core software components and conduct code reviews.
- Build tools to measure product quality and automatically identify defects.
- Triage bugs, implement feature details, and collaborate with other teams to clarify expected behavior.
- Develop and integrate media playback, adaptive streaming, DRM, and multimedia framework capabilities.
- Debug Linux systems, logs, core dumps, shared libraries, IPC, services, and daemons.
- Collaborate with cross-functional teams and eventually own and drive new feature development.
Requirements
- At least five years of experience in architecture and design, prototyping, software development, implementation planning, code review, and unit testing for consumer electronic devices.
- A bachelor's degree or higher in computer science, electronics, or an equivalent field, or five years of software engineering experience in lieu of a degree.
- Proficiency in C, C++, JavaScript, and JSON.
- Experience developing media pipeline stacks and video streaming technologies such as DASH, HLS, and progressive download.
- Experience with DRM and secure media pipelines, including Widevine, PlayReady, or FairPlay.
- Knowledge of audio/video formats including H.264, HEVC, MP4, CMAF, MPEG-2 TS, HDR, and Dolby Vision.
- Experience with GStreamer, FFmpeg, multithreaded programming, and inter-process communication.
- Knowledge of Linux processes, filesystems, permissions, memory, shared libraries, boot-up, services, daemons, IPC, message queues, journald logs, and core dump debugging.
- Knowledge of CMake, cross-compilation, Boost.Asio, socket programming, object-oriented analysis and design, and modern C++ features.
- Preferred experience includes WebSockets, REST APIs, Snapcraft, Docker, Conan, GitHub Actions, CMake, Make, Meson, Catch2, GoogleTest, BDD testing, Rust, Python, Jira, and shell scripting.
- Preferred knowledge includes cryptography, TCP/UDP packet filtering and analysis, digital accessibility practices, WCAG 2.2 AA, and assistive technologies.
- A master's degree, cybersecurity or information technology background, Cisco certification, or experience leading information security or cybersecurity projects is preferred.
Benefits
- Incentive awards and a broad benefits package including maternity and parental leave, paid time off, and health benefits.
- Daily work from the Bangalore or Chennai office, with flexibility to manage personal lives.
About Walmart
Walmart is a global omnichannel retailer that sells groceries, general merchandise, and services through Walmart and Sam's Club stores and online marketplaces for consumers and small businesses. Its model spans physical retail, e-commerce, advertising, and a vast supply chain, plus pharmacy, health, and financial services. Founded in 1962 and headquartered in Bentonville, Arkansas, Walmart Inc. is a public company on the NYSE (WMT) operating in the U.S. and multiple international markets.