Senior Network & Communication Engineer (m/f/d)

About the Role

We are looking for a Senior Network & Communication Engineer to lead the design and optimization of communication systems across our robotics platform. In this role, you will be responsible for ensuring reliable, secure, and high-performance communication between ECUs, working closely with cross-functional teams across systems, hardware, and software engineering.

You will play a critical role in defining communication architectures and supporting system integration throughout the development lifecycle.

Key Responsibilities

• Design, develop, and optimize in-system communication networks (e.g., CAN, CAN-FD, LIN, Automotive Ethernet) for robust ECU communication.


• Define and review communication architectures, signal mappings, and data flows based on hardware and software requirements.


• Collaborate with hardware, software, and EE architecture teams to ensure seamless integration and interface alignment.


• Drive implementation of secure communication protocols (e.g., SecOC, End-to-End protection) in collaboration with cybersecurity teams.


• Ensure communication systems meet performance, scalability, cost, and reliability targets.


• Validate compliance with relevant standards and best practices (e.g., AUTOSAR, ISO 26262 where applicable).


• Support system integration and testing teams in troubleshooting and resolving communication issues.


• Contribute to system-level architecture decisions and continuous improvement of communication strategies.

To Join Our Team, You Should Be Excited To

• Communication architectures for advanced robotics systems


• Integration of complex, distributed ECU environments


• Safety-critical and high-performance system design


• Cross-functional collaboration in a fast-paced engineering environment

Your Profile

• Master’s degree in systems engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, or a related field


• 8–10+ years of experience in network/communication engineering, systems engineering, or embedded systems


• Strong expertise in automotive or robotics communication protocols (CAN, CAN-FD, LIN, Ethernet)


• Experience with AUTOSAR (Classic or Adaptive) is highly desirable


• Solid understanding of system architecture, requirements engineering, and interface management


• Familiarity with development lifecycles (e.g., V-model, ASPICE)


• Experience with safety-critical systems and standards (e.g., IEC 61508, ISO 26262) is a plus


• Hands-on experience with debugging tools (e.g., CANoe, CANalyzer, Wireshark) is preferred


• Strong analytical, problem-solving, and communication skills


• Ability to work effectively in multidisciplinary and international teams.

Benefits and Perks

• Competitive salary and benefits package


• A shaping role in an emerging dual use company


• Opportunity to work with a highly innovative, international, and dynamic team


• Room for professional growth and development


• Participation in the company's success, with access to regular events, knowledge exchange and meetups

About us

ARX is a dual-use technology company that specializes in developing autonomous unmanned systems and sensors for the European defence sector. Our dual-use unmanned ground systems and sensors assist NATO Armies and civilian first responders in tackling their most challenging problems by providing them with training and information to make better decisions and take effective actions in life-or-death situations.

As our team continues to expand rapidly, we are seeking motivated candidates who are excited to work in a highly energetic, creative, and innovative team dedicated to developing autonomous systems for challenging environments. We operate in a dynamic sector where collaboration, sharing innovative ideas, and developing novel problem-solving strategies are ingrained in our work culture.

If you are passionate about overcoming challenges that have a real impact on the security of our democracies, apply here to join ARX and help shape the future of dual-use technology! 
 
ARX is an equal-opportunity employer, and we encourage candidates from all backgrounds to apply.

You can find ARX Robotics Applicant Privacy Policy here.