CareerPlan

Embedded Communication Expert Firmware Developer (m/w/d), Aerzen

Aerzen, NIEDERSACHSENFull-time2026-08-03 → 2026-11-10
Hybrid

Core

Develop embedded firmware for industrial communication interfaces (PROFINET, EtherCAT, EtherNet/IP) to ensure reliable, standard-compliant solutions for machine and plant automation.

Role type

Senior IC embedded firmware engineer (industrial communication)

Builds

Industrial communication systems and embedded software architectures

Domain

Industrial automation / Embedded systems / Industrial Ethernet

Required skills

C/C++, Embedded software development, Real-time operating systems (RTOS), Industrial Ethernet protocols, Protocol stack integration, System architecture design, Debugging and optimization, Test and validation, Certification support

Preferred skills

Experience with fieldbus technologies, Experience in comparable positions

Technologies

PROFINET, EtherCAT, EtherNet/IP, C, C++, RTOS

Responsibilities

Conceive, develop, and maintain firmware solutions for industrial communication systems; Define and realize software architectures for embedded real-time communication systems; Integrate protocol stacks; Ensure functionality and quality through analysis, debugging, and optimization; Conduct tests and validation; Document concepts to firmware; Support certification processes; Perform field error analysis; Participate in international development projects and code reviews

Seniority

Senior, hands-on IC