Kastle Systems

Firmware Engineer

Kastle Systems$90K — $130K *
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Minimum 3 years of experience in C/C++ programming.
  • Proficiency with Linux or an embedded operating system.
  • Experience in cross-compilation and build toolchains.
  • Familiarity with scripting languages like Python and shell.
  • Knowledge in video and audio compression, plus computer vision is advantageous.
  • Experience supporting mass market products in a production environment.
  • Proficient with version control systems (e.g., Perforce, Git, SVN).

Responsibilities

  • Develop software for embedded Linux platforms.
  • Create firmware for image capture, compression, and analysis.
  • Maintain application layer code for network communication and storage device management.
  • Work in a production environment with rapid release cycles.
  • Utilize a strong understanding of hardware, operating systems, and real-time processing.

Benefits

  • Opportunity to work on cutting-edge technology related to video streaming and machine learning.
  • Engagement with a dynamic production environment that fosters fast-paced learning.
  • Exposure to a variety of development tasks, enhancing skill diversity.
Full Job Description
Overview

We are looking for an experienced Firmware Engineer responsible for architecture, design, development & testing of CheckVideo's flagship product assets. Additional duties include writing high performance, scalable & secure software to meet customer demands.

Responsibilities

  • Design, develop, test & deploy CheckVideo firmware
  • Develop in a Linux environment using source code control system and deployment pipelines
  • Design and develop Kernel modules, device drivers and CMA/DMA/DSP/VCU/GPU firmware
  • Gain and maintain expertise in board design, BSP, SoC and peripheral control firmware
  • Maintain and update secure production firmware as necessary
  • Scale and tune for performance to meet production demand
  • Follow SDLC best practices for scalability, reliability & observability

Qualifications

  • Education: Bachelor's degree required; Advanced degree preferred
  • Experience: 5+ years of developing firmware for mass market on Embedded Linux stacks
  • SDLC and programming languages: C, C++, Python, Go, Rust, Shell scripting
  • Parallel processing: Multiprocessing, Multithreading, IPC
  • Media: Experience with video/audio encoding and streaming
  • AI Training & Inference: LLM, Deep Learning, Computer Vision, PyTorch, TensorFlow
  • Source code control systems: Git, Bitbucket
  • DevSecOps tools: Jenkins, Gitlab, GitOps
  • Operations: Strong skills in troubleshooting production issues

Helpful but not required:
  • Experience with camera optics, ISP tuning and video processing

About Kastle Systems

Kastle Systems is a security services company that provides access control and video surveillance solutions to commercial and residential properties. The company's products and services include keyless entry systems, visitor management systems, and remote video monitoring. Kastle Systems was founded in 1972 and is headquartered in Falls Church, Virginia. The company has a team of experienced professionals who are dedicated to providing high-quality security solutions to their clients. Kastle Systems has been recognized for its innovative products and services, and has won numerous awards for its work.
Learn more about Kastle Systems
Size
500 employees
Industry

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