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Salary
≈ $20k – $49k per year (Estimated)
Location
In office (Lviv, Kyiv)
Seniority
Junior
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Mar 25, 2026. Ajax Systems scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ajax Systems is a Ukrainian company founded in 2011 that designs and manufactures wireless security and smart home systems, and it has become the largest such manufacturer in Europe. Its products cover intrusion detection, fire and flood sensors, cameras, access control and automation devices, sold through professional installers rather than retail, on the argument that security systems should be specified by someone who will also maintain them. Headquartered in Kyiv with manufacturing in Ukraine and Turkey, it continued expanding through the war and now sells across more than a hundred and eighty countries.
Backed by Endeavor

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe.

We are looking for a new team member to join our System devisions as a Junior Embedded Engineer.

The System Division develops the Ajax software ecosystem - including OS Malevich, the Video Management System, cloud infrastructure, and client applications. The team ensures the stable operation of all system components as a unified digital platform.

Required skills:

    - Excellent knowledge of embedded coding techniques, interfaces (e.g. SPI, I2C, UART, CAN, RS485) and subsystems

    - Strong skills in various build systems.

    - Excellent knowledge of C programming language

    - Understanding of operating systems: embedded developers usually need experience in programming in embedded Linux or similar embedded operating systems

    - Good hands-on experience of software engineering fundamentals such as testing, continuous integration, continuous deployment, pull requests and code reviews, source control, work item/issue tracking.

Would be a plus:

    - Experience with MCU's, e.g STM, ESP, AVR, NRf etc

    - Scripting languages Python, Bash

    - Basic electronics: embedded engineers use oscilloscopes, logic analysers, and multimeters for debugging

Responsibility zone:

    - Participate in the full embedded software life cycle: design, implementation, code reviews, documentation, testing and validation

    - Analysis and systematic problem solving for SW reported issues

    - Cooperate with electrical engineers to perform verification of new hardware from software team perspective. Review and provide feedback on the firmware specific aspects of hardware design

    - Delivery highly reliable Malevich OS releases

    - Work with high-level and technical requirements for research and development new features

    - Create unit and functional tests

With us you will enjoy:

    - Working with a team of people to build the future of an industry.

    - Gain commercial experience with on-site support from experienced team members

    - Non-trivial challenges and various specter of interesting tasks.

    - A flexible, friendly and collaborative work environment.

    - Corporate culture based on common sense.

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