IoT Engineer / Electronical engineer

Adventum Tech is a deep-tech company specializing in smart structural health monitoring (SHM) and real-time wireless IoT systems for construction and infrastructure. Our solutions — including advanced vibration, load, settlement, and environmental sensors — enable smarter, safer, and more sustainable infrastructure management worldwide.

We are growing rapidly across North America, the Baltics, and the EU, and are looking for a proactive, organized, and detail-oriented Executive Assistant to support our leadership and business development operations.

Position Overview
The IoT Engineer / Electronics Engineer will be responsible for designing, developing, testing, and optimizing IoT-based sensor systems used in structural health and environmental monitoring.

This role involves hardware design, firmware development, sensor calibration, and wireless data transmission, ensuring that Adventum Tech systems deliver high accuracy, stability, and field reliability.

Key Responsibilities
1. Hardware & Electronics Development
Design and prototype embedded electronic systems for real-time structural monitoring.
Develop and integrate sensor modules (load, vibration, tilt, temperature, humidity, etc.).
Work with microcontrollers, data loggers, and wireless communication units (NB-IoT, LTE, LoRa, 5G).
Prepare and review PCB designs, schematics, and assembly documentation.
2. Firmware & System Integration
Develop and optimize embedded firmware for sensor communication and low-power operation.
Implement and test wireless data transmission protocols.
Calibrate sensors and ensure ISO 7500-1 and engineering accuracy standards.
Collaborate with the software team for IoT data integration to Adventum Cloud.
3. Testing, Validation, and Field Deployment
Conduct bench and field testing of IoT devices under real construction and infrastructure conditions.
Perform signal calibration, data validation, and performance diagnostics.
Troubleshoot system behavior and propose design improvements.
4. R&D and Product Innovation
Participate in new sensor development projects, exploring advanced technologies (MEMS, strain gauge, accelerometer, piezoelectric).
Research new power management, battery optimization, and energy harvesting techniques.
Support the transition from prototype to mass production and certification.

What We Offer
Opportunity to work with cutting-edge IoT technologies for global infrastructure monitoring.
Dynamic, innovation-driven environment with international exposure.
Hybrid/remote work flexibility.
Competitive compensation and growth into R&D or senior engineering leadership roles.
Direct impact on the next generation of smart infrastructure systems.