Bragi

Embedded Firmware Engineer

Bragi

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇨🇳 China

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Job Level

Mid-LevelSenior

Tech Stack

AndroidiOSPython

About the role

  • Co-development with SoC vendors on the development of Bragi enabled FW to support Bragi AI Audio applications
  • Prototyping, integration and development of drivers and components of the low-level software stack in C for Bragi's embedded software platform
  • Developing unit and integration tests to verify software integrity using embedded C
  • Perform requirements analysis to assess SoC vendor feature support
  • Identify gaps between the vendors offering and Bragi's support and vice versa
  • Support the SoC vendor or IDH in the development of the Bragi FW extensions to enable the Bragi App support
  • FW Integration and validation with the Bragi Mobile applications
  • Support the communication between the customer and Bragi's R&D in Europe, identify and resolve blockers
  • Collaborate with the Mobile team to ensure compatibility between the Firmware and Mobile platform applications
  • Support ODMs and test engineers (ODM, at Bragi) as part of the 'Bragi certification program' to ensure a flawless support of the Bragi feature offering
  • Suggest and implement improvements to the support processes (documentation, extend or develop tooling)

Requirements

  • 3-5 years experience as an Embedded Engineer
  • Native Mandarin speaker with strong English reading and writing skills
  • Proficient in English speaking, sufficient to collaborate with engineers in Europe on technical topics
  • Strong C coding skills, in particular for embedded systems, Python scripting is a plus
  • Experience in design, development and debugging low-level software on embedded targets
  • Experience with Bluetooth or other wireless communications protocols
  • Knowledge of common peripheral interfaces like SPI, UART, I2C, I2S and USB
  • Experience in reading sensor datasheets and implementing drivers
  • Nice to have: Strong plus: Experience in working with either of the following chipsets: JieLi, Bluetrum, WuQi, Actions, BES, Qualcomm, Airoha
  • Exposure to Android or iOS mobile development including ability to extract and analyze mobile logs
  • Exposure to audio applications
  • Familiarity with logic-analyzers, oscilloscopes and power measurement equipment
  • Experience with production processes and support
Benefits
  • The ability to be part of actively contributing to Bragis next development process, being part of a R&D team in Shenzhen, China and working with colleagues primarily based in Europe
  • Exciting and challenging projects that will change how audio is consumed forever
  • Work hand in hand with worldwide known audio brands
  • A chance to deliver a delightful experience to 25m+ users in the next 12 months (existing base is 10m+)
  • Home-office and flexible working hours
  • A flexible Learning & Development program, choose where you want to improve yourself
  • 10 professional coaching sessions with experts to support your growth

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
C programmingPython scriptingembedded systems developmentlow-level software debuggingBluetooth protocolsSPIUARTI2CI2SUSB
Soft skills
communicationcollaborationproblem-solvingrequirements analysisprocess improvement