Senior Firmware Engineer
AmusnetPosted Jul 15, 2026
Full-time
Hybrid
We continue to expand our network of offices, and our team now consists of 1,300+ industry professionals. As we grow, we're looking for Senior Firmware Engineer!
Ready to build the future of visual tech from the ground up? Operating in a true R&D environment, you will have the autonomy to innovate, experiment, and directly influence our next generation of products. If you thrive on technical freedom and want to leave your fingerprint on a blank-canvas engineering environment, this is the challenge you’ve been looking for.
What We Offer
- Excellent remuneration package
- Performance-based bonuses
- Private health insurance
- Card for Public Transportation
- Multisport card
- Corporate discounts
- Parking – early bird option
- 25 days of annual paid leave
- Performance review process
- Internal & external training programs
- Team buildings & local company events
- Work-life balance
- Inspiring & supportive colleagues
- Culture that encourages creativity & talent
Requirements
- 5+ years of professional experience as a Firmware Engineer
- Strong knowledge of C for embedded systems (Keil environment preferred)
- Understanding of LCD panel specifications, timing diagrams, and power sequencing
- Experience working with display scaler platforms (MediaTek, MStar/TSUM, Realtek, or similar)
- Knowledge of display interfaces (LVDS, eDP, HDMI, DisplayPort)
- Familiarity with USB-HID and I2C communication protocols
- Understanding of firmware version control and production flashing processes
- Ability to manage firmware projects through a full development lifecycle without supervision
- Very good command of English, both written and verbal
SKILLS CONSIDERED AS AN ADVANTAGE:
- Experience in monitor or display controller firmware development
- Understanding of scaler architecture and display pipeline processing
- Experience configuring and tuning capacitive touch controllers
- Experience with capacitive touch signal tuning and EMI mitigation techniques
- Experience working with factory automation or calibration tools
- Familiarity with EMC/EMI considerations related to embedded systems in high-noise environments
Responsibilities
- Develop, customize, and maintain firmware for display controller (AD Board) platforms
- Design and implement new firmware features for display controller solutions
- Configure LCD panel parameters, display timings, and firmware settings for various display panels
- Perform firmware bring-up and validation for new hardware revisions and prototypes
- Debug and resolve firmware, hardware, and system integration issues
- Develop and optimize firmware-based display calibration, including LUT configuration, gamma tuning, and production calibration workflows
- Work with internal and external engineers to develop and validate display controller solutions
- Support mass production by implementing firmware flashing procedures, version control, and calibration automation workflows
- Document firmware architecture, configuration processes, and best practices for internal knowledge development
Job Details
Location
Sofia, BG, 1766
Job Type
Full-time