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Senior Linux Engineer



Other Engineering
Bengaluru, Karnataka, India · Bengaluru, Karnataka, India
Posted on Thursday, May 30, 2024
Sanas is revolutionizing the way we communicate with the world’s first real-time algorithm, designed to modulate accents, eliminate background noises, and magnify speech clarity. Pioneered by seasoned startup founders with a proven track record of creating and steering multiple unicorn companies, our groundbreaking GDP-shifting technology sets a gold standard. Our initial deployment is laser-focused on elevating the standards of customer experience centers. Testimonials from our partners reveal staggering double-digit improvements in mission-critical KPIs, coupled with boosts in CSAT and NPS. More than just a tool, our technology champions a bias-free workspace. This not only fosters a positive work environment but has also been instrumental in reducing employee attrition and curbing training expenditures.

Sanas is a 70-strong team, established in 2020. In this short span, we’ve successfully secured over $50 million in funding. Our innovation have been supported by the industry’s leading investors, including Insight Partners, Google Ventures, General Catalyst, Quiet Capital, and other influential investors. Our reputation is further solidified by collaborations with numerous Fortune 100 companies. With Sanas, you’re not just adopting a product; you’re investing in the future of communication.

We are seeking a skilled and enthusiastic Linux Hardware Engineer to help us take our proof-of-concept (POC) hardware solutions to production and develop our Linux client MVP. The ideal candidate will have a deep understanding of hardware, Linux internals, and the ability to work with various microcontrollers and single-board computers like Raspberry Pi, Arduino, and Orange Pi. This role requires a strong background in the Linux kernel, device drivers, and hands-on experience with hardware.

Key Responsibilities:

  • Design, develop, and test hardware solutions using Raspberry Pi, Arduino, Orange Pi, and other relevant platforms
  • Customize and optimize the Linux kernel, develop and maintain device drivers to ensure seamless hardware integration
  • Work closely with the engineering team to transition POC hardware solutions into robust, scalable production models
  • Collaborate with software engineers to develop, test, and deploy the Linux client MVP
  • Perform debugging and performance tuning for both hardware and software to ensure high reliability and efficiency
  • Create comprehensive documentation for hardware designs, kernel modifications, and device driver implementations
  • Work with cross-functional teams to ensure alignment of hardware and software development processes


  • Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, or a related field
  • 5+ years of experience in hardware development and Linux internals
  • Proficiency with Raspberry Pi, Arduino, Orange Pi, and similar platforms
  • Strong knowledge of the Linux kernel and device drivers
  • Experience with C/C++ and Python programming
  • Understanding of embedded systems and real-time operating systems (RTOS)
  • Ability to read schematics and use hardware debugging tools (oscilloscopes, logic analyzers)
  • Strong problem-solving skills and a hacker mentality to creatively overcome challenges

Preferred Qualifications:

  • Experience with other single-board computers and microcontrollers
  • Contributions to open-source projects, particularly related to Linux kernel or device drivers
  • Experience in productionizing hardware products