Integration engineer (DeepStrike)

About the Position

Autonomy in Every Drone

Integration engineer (DeepStrike)

Kyiv, Ivano-Frankivsk

The Fourth Law (Четвертий Закон) - a leading Ukrainian manufacturer of drone autonomy technologies. The company’s solutions are codified to NATO standards and are used by more than 50 units of the Defense Forces of Ukraine and 20+ drone manufacturers. Our products bear the names of Ukrainian figures of the Executed Renaissance and the Sixtiers - Vasyl Stus, Olena Teliha, Mykola Zerov and Anatolii Lupynos.

In 2026, the company received an award from DOU as the most promising project in the defense technology sector.

Role mission: To ensure stable operation of our software stack on partners’ hardware platforms in field and combat conditions: from integration and testing to on-site support and transferring data from the field to R&D for product development.

Responsibilities

• System integration and deployment: technical support for integrating our software stack onto partners’ hardware platforms - both remotely and directly on site.
• Field validation: testing software products, verifying communication stability and the correctness of AI algorithms in real-world scenarios.
• Technical support “in the field”: promptly resolving faults at the hardware-software interface level and configuring systems for specific customer conditions.
• Data collection and analysis: executing test plans to verify system parameters and radio channel reliability, as well as documenting results for the R&D team.
• Training and collaboration: conducting technical demonstrations and training partners in operating and maintaining our systems.

Requirements

• Experience in system integration of complex hardware and software systems.
• Linux skills at the level of configuration and terminal navigation.
• Understanding of how electronics and interfaces work (UART, CAN, MIPI-CSI).
• Experience with drone protocols and tools (MAVLink, ELRS, QGroundControl/Mission Planner) will be a significant advantage.
• Mobility and willingness to travel frequently. A driver’s license is required for transporting equipment.
• Ability to make technical decisions quickly and troubleshoot faults in non-standard conditions.

Why Join Us

• Work that makes a real impact. We create products that directly strengthen Ukraine’s defense capabilities.
• Work with top engineers in MilTech and autonomy.
• Official employment in Diia City.
• Possibility of reserving military-obligated employees in accordance with current legislation.
• Annual paid leave - 24 calendar days.
• Veterans are entitled to additional paid leave - 14 calendar days.
• Paid sick leave in accordance with the law.
• Voluntary health insurance after completing the probation period.
• Possibility of reimbursement of training expenses in accordance with the company’s internal policies.

We are looking not for executors, but for like-minded people who share our values and are ready to build the future of Ukrainian MilTech.

Apply for the Job

The Fourth Law / TFL / Четвертий Закон

We work for those who protect us

Also visit our sister company Odd Systems. They produce thermal cameras and FPV drones

Contact Information

Order autonomy modules

+380 97 079 72 52

[email protected]

Order autonomous drones

+380 97 244 55 44

[email protected]

Technical Support

+380 96 444 27 44

[email protected]

Products

• TFL-1: Last mile and Cruise
• Lupynis-10-TFL-1: FPV drone

Solutions

• Against ground targets
• Copter

For media

• News
• Media kit

[email protected]

Join our team

Become an investor or benefactor

Keep in touch

• Email newsletter
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• YouTube
• Kremlingram

Simulation

Analytics for Simulation

Fleet Management System

Fixed wing

Missile

In Progress

• TFL-2: Bombing and Cruise
• TFL-3: Autonomous Target Selection
• TFL-4: Navigation
• TFL-5: Full Autonomy

Anti-air - ISR

Anti-air - FPV

Anti-air - Deep Strike

Drone carrier platforms