About The Role

As a Field Service & Integration Engineer (m/f/d), you are on the front line of our mission, ensuring our autonomous platforms perform flawlessly in the real world. You will be the hands-on expert responsible for the installation, maintenance, and integration of our robotic systems, working directly at customer sites, test ranges, and in active field deployments. This role is for a technical problem-solver who thrives on challenge.

You will diagnose and resolve complex issues under demanding conditions, manage advanced power systems, and serve as the critical link between our field operations and engineering teams. Your work directly ensures the reliability and operational success of our technology where it matters most. What You’ll Build Install, commission, and maintain our modular robotic systems at customer sites and in the field.

Become the go-to expert for diagnosing and solving complex mechanical, electrical, and electronic issues. Integrate next-generation hardware, from advanced payloads and sensors to new communication modules. Manage the complete lifecycle of our high-voltage battery systems, ensuring safety and peak performance.

Bridge the gap between field operations and R&D, providing crucial feedback to drive product improvements. Develop clear technical documentation and field reports that empower our teams and partners. Train customers and partners, turning them into expert operators of our cutting-edge technology.

What You Bring A strong technical foundation in electrical engineering, mechatronics, robotics, or a related discipline, gained through a degree or equivalent hands-on experience. Proven professional experience in a field service, technical support, or integration role involving complex machinery or robotic systems. Solid knowledge of high-voltage battery systems, including their management (BMS) and safety protocols.

Expertise in electrical and electronic troubleshooting, from system wiring to communication interfaces. A natural, hands-on ability to build, repair, and maintain mechanical systems in demanding environments. An independent and proactive mindset, with the ability to take ownership and solve pro blems in the field.

Clear communication skills in English; proficiency in German is a valuable plus. Willingness to travel within Germany and across the EU to support our missions - ideally based in or around Munich. Please note: You do not need to meet every single requirement to apply.

We welcome motivated candidates who are eager to grow into the role and develop their expertise further.

What We Offer

Join a mission-driven European defense tech company at a pivotal stage of growth, where you can help shape meaningful technology, take ownership early, and grow with the business!

Compensation

package including a bonus opportunity 27 vacation days to start, increasing with tenure up to 30 days Employer-supported pension contribution Learning & development support and team events budget Employee discounts and flexible

Benefits

budget via Probonio Hybrid working setup depending on role and team needs Structured salary bands, levelling framework, and bi-annual development conversations Referral bonus program, dog-friendly office, and relocation support where applicable 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.