Embedded Software Engineer(C language)

We are seeking a Firmware Engineer to contribute to the design and development of embedded firmware for our advanced DC/DC power conversion ICs.

In this role, you will create control firmware for a family of MCU-based digital power controllers for various DC/DC power supply topologies.

This will enable real-time control, configuration, and communication with external systems through serial protocols such as

I2C, PMBus, and UART.

As part of this role, you will:

• Write and test embedded firmware for power IC applications.
• Implement real-time control and configuration firmware for embedded systems.
• Interface with serial communication protocols such as I2C, PMBus, and UART.
• FW development for peripherals such as ADC, DAC, and communication interfaces.
• Assist in debugging and validating embedded firmware with mixed-signal hardware in

a lab environment.

• Collaborate with hardware and software engineers to ensure seamless functionality.
• Create and maintain documentation, including feature descriptions, user guides, and

firmware design specifications.

• Contribute new ideas for firmware improvements and participate in code reviews to

maintain quality standards.

You are best equipped for this role if you have:

• BS or MS in Electrical Engineering, Computer Science, or related field;
• 4+ years of experience in embedded firmware development;
• Proficiency in programming for embedded systems;
• Familiarity with serial communication protocols such as I2C, UART, or PMBus;
• Basic understanding of mixed-signal systems (combining analog and digital

components);

• Lab experience debugging firmware with hardware circuits;
• Familiarity with version control systems (e.g., GIT) and debugging tools like JTAG;
• Strong problem-solving skills and the ability to work in a collaborative team

environment;

• English level — Intermediate and higher.

Preferred Skills (Nice to Have):

• Know-how and experience in DCDC power conversion systems;
• Experience with version control systems like GIT;
• Proficiency with JTAG debuggers and debugging firmware systems;
• Familiarity with bare-metal, RTOS environments, and device drivers;
• Programming experience with Python;
• Expertise in serial communication protocols such as I2C, PMBus, and UART;
• Experience with bug tracking systems like JIRA.
• Lviv location is preferred.

What we can offer:

• Competitive compensation;
• Regular review of wages and qualifications;
• Official employment;
• Free English language courses within the company;
• Hybrid work format (optional 3 days in the office, 2 days remote);
• Professional development and growth opportunities;
• Company-covered conferences/certifications/seminars;
• Friendly environment.

If you have a strong foundation in embedded systems programming and are eager to learn and grow your skills, we’d love to hear from you!