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We are looking for smart minds: Work with us to build the best IoT solutions in
the world. We could be perfect for each other. Join the revolution now!

Senior Embedded Hardware Developer (Düsseldorf)

The Gig

Join our Hardware team which is responsible for developing a suite of top-notch ultra-low-power devices competing for a leading place in the fast-growing IoT industry. They also design devices that are optimized and tailored to customer requirements, do hardware revisions of the existing products, estimate and measure the power consumption of the assembled devices and design prototype products that are further tested and improved.

If you are a Senior-Level Embedded Hardware Developer who looks for a challenge, wants to use cutting-edge technologies and works as a part of an experienced Hardware team to complete diverse and interesting projects, we want to hear from you!

You’ll get to…
• Concept and Design of new products from a technical perspective
• Derive technical concepts according to client demands
• Review and evaluation of schematics and designs from our hardware team
• Optimise product performance against battery lifetime and power consumption
• Review of Bill of Materials and product estimations documents
• Research, test, and develop new aconno’s products
• Communicate with clients as well as component manufacturers
• Cooperate with SW and FW teams

What we’re looking for:
• Minimum 3 years of experience in Hardware- or Electrical Engineering
• Great knowledge of CAD tools (preferably Altium)
• Expert understanding of embedded systems
• Profound knowledge of measurement systems and product testing
• Proficient knowledge of soldering electronic components (both hand and machinery)
• Excellent debugging and troubleshooting skills
• Solid communication and negotiation skills
• High-level time management and organizational skills
• At least B2 proficiency level in English and German

Bonus points:
• Experience with IoT, BLE or Bluetooth 5.0
• Experience with Nordic Semiconductor nRF5xxxxx devices
• Experience in practical circuit design and development
• Understanding microprocessors on a low level (nRF 52 preferably)
• High-level time management and organizational skills
• Experience in the production of PCBs

Which technologies do we use?
• Bluetooth Low-Energy (Highly integrated SoCs)
• Integrated sensor technologies (Such as environmental sensors)
• Power consumption-optimized designs (Most of our products work on a single coin cell for years)
• Power harvesting
• HDI PCB Design

We can offer you:
● Outstanding salary + bonuses
● Flexible working hours
● Aconno Friday dedicated to self-improvement
● Inexhaustible source of drinks and fruits in the office
● Herman Miller Aeron chairs
● State of the art equipment + smartphone
● Fun and diverse international team
● Entry point into the world of IoT through cutting-edge projects
● Check other aconno benefits on our careers page

Interested? Send us your CV to or apply here:

I want to work at aconno!


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