At Dronetag, we’re building technology for a safer and more efficient airspace. We design and manufacture Remote ID devices for drones, integrate detection systems, and handle the entire development process—from hardware to cloud—completely in-house.

Our hardware team has developed four generations of our own products, passed international certifications (FCC, RED), and deployed devices worldwide. We fine-tune every design detail—because we know that reliability starts with architecture.

We're looking for an experienced engineer who thinks in systems, but doesn’t shy away from a soldering iron. We value technical intuition, a drive for results, and the ability to see the bigger picture.

You’ll be joining a team led by Tomáš Beneš, Dronetag’s co-founder. Your closest collaborator will be Michal, who oversees the full development cycle—from the first draft to mass production.

What our Hardware team focuses on:

• Developing electronic systems for our devices – from architecture to mass production.
• Drone detection and identification – working with SDR, multilateration (TDoA, AoA).
• Optimizing and certifying our products – testing, analysis, regulatory compliance.
• Constant innovation and improvement of our development processes.

This role is a great fit if you:

• Take initiative and aren’t afraid to bring your own ideas.
• Like working independently, but collaborate effectively.
• Want to directly shape products and have a say in where they’re headed.

What you’ll be doing:

• Designing electronic circuits and PCBs (Eagle / KiCad).
• Selecting components, creating schematics and libraries.
• Debugging and testing prototypes, optimizing designs.
• Preparing documentation for certification and production.
• Working closely with firmware developers, mechanical designers, and manufacturing.
• Bringing new methodologies, automation, and innovation into our workflow.

What you should bring to the table:

• Industry experience (min. 2 years with a degree, or 5 years without).
• PCB design experience (at least 4-layer boards, SMD components with 500 μm pitch).
• Ability to design digital circuits (MCUs, SPI, Ethernet, USB, UART, I2C…).
• Basic knowledge of RF design (LoRa, Wi-Fi, Zigbee…).
• Confidence using an oscilloscope, spectrum analyzer, and vector network analyzer.
• Advanced English (documentation, communication).
• Independence, attention to detail, and a get-it-done attitude.

Bonus skills we’d love to see:

• Designing high-speed digital interfaces (DDRx, HDMI, PCIe).
• RF design above 2 GHz (impedance matching, filters, amplifiers).
• Experience with SDR hardware and RF testing.
• FCC/RED certification for radio systems, EMC and ESD testing.
• Hand-soldering prototypes and advanced soldering techniques (BGA, hot air rework).

What you’ll get in return:

• A chance to work on cutting-edge tech and shape where it’s going.
• Flexible working hours and partial remote work.
• A beautiful workspace in a modern villa with a garden in Prague’s Vinohrady.
• Multisport card, access to company car/scooter.
• Teambuildings, LAN parties, drone testing days.
• Custom-fit benefits – if you need something, just ask!