About Us

At AXO Track GmbH, we digitize existing railway infrastructure to make it safer, more efficient, and more sustainable. Using IoT-based predictive maintenance technologies, we develop solutions that monitor track systems in real time – enabling smarter rail operations and contributing to climate protection. We’re a growing DeepTech company with a clear mission: to modernize rail transport through innovation. Join our international team and help shape the future of rail mobility!

Your Mission

As a Hardware Quality Assurance & Testing Engineer, you will play a key role in ensuring the quality and reliability of our IoT hardware. From lab simulations to field tests, you will drive the testing, verification, and continuous improvement of our systems.

Your Responsibilities

Perform board bring-up, debugging and validation
Test and debug firmware in both lab and field environments
Design and implement automated test systems for long-term endurance testing
Use professional lab equipment such as oscilloscopes, VNAs, signal generators, spectrum analyzers
Simulate analog and digital circuits and full systems using industry-standard tools
Review schematics and PCB layouts according to IEEE norms using EDA software
Apply Design for Manufacturing principles, considering production constraints, cost optimization, certifications, and supplier coordination
Create 3D mechanical models and functional prototypes for MVPs and manufacturing

Your Profile

Degree in Electrical Engineering, Electromechanical Engineering, or a related field
Strong theoretical and hands-on knowledge in hardware development
Solid understanding of radio communication technologies
Proficiency in Python (scripting) and C++
Experience with PCB design and EDA tools
Familiar with DFM principles and hardware certification processes

Nice to have

Experience with narrowband wireless technologies like LTE-M, BLE
Familiarity with Nordic chipsets (nRF91x, nRF54)
Embedded software knowledge
Skills in 3D modeling (e.g., Fusion 360, SolidWorks)
Experience with simulation tools such as Matlab, SPICE
Fluent in English; German is a plus

What We Offer

Permanent full-time contract
Competitive compensation package
Flexible working hours and self-directed projects
An agile, cross-functional, international team with flat hierarchies
Purpose-driven work in a company that values sustainability and innovation
Plenty of room for your ideas and initiative

Our Culture

At AXO, we believe in diversity, inclusivity, and mutual respect. We welcome all applications – regardless of gender, nationality, ethnic and social background, religion, age, sexual orientation, or identity.

Jobs at AXO Track GmbH

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