Firmware Engineer

Overview

At Check Video, we are transforming video security with our AI-enabled cameras. Thousands of customers depend on us every day for mission‑critical security, delivered through cloud infrastructure. This is a hybrid position out of Falls Church, VA that offers an opportunity to work on the cutting edge of technology with a great team and make meaningful contributions every single day.

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

• Design, develop, test & deploy Check Video 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

• 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, Tensor Flow
• Source code control systems:
  Git, Bitbucket
• Dev Sec Ops  tools:
  Jenkins, Gitlab, Git Ops
• Operations:
  Strong skills in troubleshooting production issues

• Experience with camera optics, ISP tuning and video processing

At Kastle, we believe that diversity makes us stronger - at work and in the world. Kastle Systems International, LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws.