Lead Embedded Engineer (Malevich Team)

Ajax Systems is a full-cycle company working from idea generation and R&D to mass production and sales.

We do everything: we produce physical devices (the system includes many different sensors and hubs), write firmware for them, develop the server part, and release mobile applications.

The whole team is in one office in Kyiv, and all technical and product decisions are made locally.

Not so long ago, we released a new version of our Hub OS named Malevich; now, we are looking for a Lead Embedded Engineer who is ready to make our system better with us.

For us, it never could be enough: there are still a lot of new functionality, sensors, and features to make our system even more extraordinary.

Required skills:

Proven experience in developing embedded real-time applications for commercial products.

Experience with different MCUs: STM32, Realtek

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

Knowledge of working with HW tools: embedded engineers use oscilloscopes, logic analyzers, and multimeters for debugging

Strong skills in various build systems: Make, Cmake.

Excellent knowledge of C programming language

Experience in debugging and validating complex embedded systems and protocol stack

Understanding of operating systems: embedded developers usually need experience in programming in embedded operating systems

Expertise in leading embedded software engineers teams.

Ability to multitask effectively among different projects in a fast-paced environment

Would be a plus:

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

Experience with programming RF modules and development of low-energy wireless solutions.

Connectivity knowledge/experience: ethernet, wifi, lwIP, modems (simcom, Quectel)

Possession of C preprocessor

Scripting languages Python, Bash

Interested in reverse engineering of embedded systems.

Experience in commercial IoT projects

Responsibility zone:

Led a feature team of embedded engineers to achieve goals and challenges.

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

Analysis and systematic problem-solving for SW/HW-reported issues

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

Delivery EN54 (fire industrial standard) support for Malevich Framework

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

Participate in making design decisions to develop high-performance and reliable embedded systems

Be ready to mentor newcomers trainee coworkers

Day 2 Day activities:

Extend proprietary network and radio protocols in cooperation with other departments

Feature architecture design in terms of the Malevich team

Code review for team members

Decomposition of complex features for the technical team

With us you will enjoy:

working with a team to build an industry’s future;

the opportunity to propose and implement own ideas that have an impact on the product and production;

work in a motivated team and zero bullshit culture;

non-trivial challenges and various specters of interesting tasks;

competitive salary;

medical Insurance;

corporate English;

compensation for specialized training;

the opportunity to participate in the beta test project of Ajax security systems — receiving and testing new gadgets before their release.

Full-time

Ajax Systems — це українська історія успіху, місце неймовірної сили та енергії. Долучайтеся, щоб зробити Made in Ukraine синонімом надійності