Firmware Developer (m/f/d), M-Bus, Modbus, KNX, IO, BACnet

Software Architecture & Design

• M-Bus, Modbus, KNX, IO, BACnet (Fieldbus/IO to BACnet mapping; expert experience required)
• SW Arch/Design (Architecture/Design patterns and modular architecture; good experience required)

Programming Proficiency

• C++ 17/20 (STL, memory management, Google Test; expert experience required)
• Rust (Ownership model, lifetimes, concurrency, cargo; basic experience required)

DevEnvironment & Build System

• GitLab (GitLab CI/CD, DevOps; good experience required)
• Embedded Environment (Constraint devices, Yocto build system, ARM-based hardware (Cortex A); good experience required)

Network & Security concepts

• Network communication (TCP/IP, IPv4 and IPv6, network security; good experience required)
• Cloud Connection (MQTT, knowledge of AWS solutions; basic experience required)

Collaboration & Communication & Open Source

• Agile (Agile/Scrum teams, Global collaboration; good experience required)
• languages (English must / German beneficial)
• OSS & licenses (license types (MIT, GPL, etc.), SPDX, FOSSology, SW360; basic experience required)

Scope:

• Firmware Development on an embedded Linux Device using best practices C++ programming.