CareerPlan

Embedded Firmware Entwickler (m/w/d)

Saarbrücken, SAARLANDRemoteFull-time2025-11-11 → 2026-11-10
Hybrid

Core

Programming C on 16/32-bit controllers for measurement devices and IoT solutions, from initial circuit commissioning to production preparation.

Role type

Embedded firmware engineer (IoT measurement devices)

Builds

Low-power measurement devices with long battery life (up to 15 years) using LoRaWAN, wireless M-Bus, NB-IoT, and Bluetooth LE.

Domain

Industrial IoT / Measurement technology

Required skills

C programming, embedded systems, communication protocols, system design, software engineering, debugging

Preferred skills

C#, .NET, field test analysis

Technologies

LoRaWAN, wireless M-Bus, NB-IoT, Bluetooth LE, 16/32-bit controllers

Responsibilities

Program C on 16/32-bit controllers, implement measurement and communication functions, prepare for production, enable latest wireless techniques for remote reading, analyze field tests to improve system performance.

Seniority

Mid-level, hands-on IC