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Linux Camera Developer @ People Tech

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 Linux Camera Developer

Job Description

Role & responsibilities

Camera Driver Development & Integration

  • Develop and maintain V4L2 (Video4Linux2) camera drivers.
  • Integrate camera sensors (e.g., Sony, Omnivision) with ISP pipelines.
  • Enable and tune camera features on embedded Linux platforms.

Middleware & HAL Layer Implementation

  • Implement and customize camera HAL (Hardware Abstraction Layer) on Linux or Android.
  • Interface with GStreamer, libcamera, or vendor-specific frameworks.

Camera Tuning & Optimization

  • Work on tuning parameters like white balance, exposure, focus, etc.
  • Collaborate with ISP teams to optimize image quality.

Debugging & Validation

  • Analyze logs and debug issues in camera bring-up or operation.
  • Use tools like media-ctl, v4l2-ctl, GStreamer pipelines, and custom test apps.

Performance Optimization

  • Optimize camera throughput, latency, and power usage for real-time applications.

Collaboration with Cross-Functional Teams

  • Coordinate with hardware, kernel, and user-space application teams for end-to-end camera support.

Support for Multi-Camera Systems

  • Enable and synchronize multi-camera configurations (stereo, surround-view, etc.)

Preferred candidate profile

  • Strong C/C++ Programming: Writing Linux kernel drivers and user-space camera applications.
  • Embedded Linux & Yocto Build System: Experience in building and deploying camera drivers and frameworks using Yocto/Linux/Android.
  • V4L2 Framework Knowledge: Deep understanding of Video4Linux2 APIs and camera control IOCTLs.
  • GStreamer / libcamera / OpenCV: Hands-on with multimedia frameworks and camera application development.
  • Image Signal Processing (ISP) Concepts: Understanding of image pipeline blocks, 3A stack and tuning parameters.
  • Camera Sensor & MIPI CSI-2 Interface: Experience with I2C-based sensor configuration and CSI interface debugging.
  • Debugging Tools & Techniques: Familiarity with v4l2-ctl, media-ctl, dmesg, strace, gdb, perf, etc.
  • Android Camera Stack: Knowledge of Android Camera HAL3 and AOSP integration if working on Android platforms.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Hardware & Networks
Role Category: Hardware
Role: Embedded Hardware Engineer
Employement Type: Full time

Contact Details:

Company: People Tech
Location(s): Hyderabad

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Keyskills:   Embedded C Linux Kernel Driver Development Embedded C++ ISP Linux Internals

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