UBIRCH is hiring a
Web3 Embedded Developer (F/X/M) (Berlin/Germany)

Compensation: $36k - $80k *

Location: Berlin Germany

Ubirch is a fast-growing technology startup with offices in Berlin, Cologne, Munich and Dubai. We are committed to bringing integrity and trustworthiness to the Internet. Based on cutting-edge cryptography and blockchain technology, we have developed and implemented a protocol, which makes data packets permanently secure from tampering – similar to storing data in a blockchain, but without the time restrictions and energy requirements of blockchain. Ubirch is still a relatively small startup, but our clients and our ambitions are huge. We are providing the technology behind the Corona Vaccination Certificate provided by the German Ministry of Health, for example. Join us and make digital data and data-driven business models dependable and trustworthy!


Ubirch is a “Software as a Service” company - our technology can be used by businesses and partners to make data trustworthy and verifiable. As an embedded developer you will be at the forefront of our UBIRCH client development. You will develop and maintain the code that is integrated with our customers devices and help them make their devices and data more secure.

In our “embedded”, or how we call it “client” team, we develop libraries which secure the data at the source, via cryptographic operations. These libraries are adapted to different eco systems and microcontrollers and we also support our customers to realize their products with our technology. Some of the currently running projects are an elevator sensor, power meter sensor with gateways and a retrofit box for industrial IoT applications. The hardware includes ESP32, NRF52, Raspberry Pi, Power PC.


relevant skills:

  • experience with embedded C/C++ and Python
  • basic understanding of electronic circuits
  • some agile development experience
  • oral communication skills (English / German)
  • a flexible team player

nice to have:

  • other programming languages, like GoLang, Rust, C# and the drive to learn more
  • experience with embedded testing
  • cyber-security know-how
  • git know-how
  • sensor (temperature, accelerometer...)
  • interface protocols (SPI, I2C, UART...)
  • wireless technologies (BLE, LoRa, NFC, ZigBee…)
  • blockchain technology know-how


what we are offering:

  • working environment which values diversity, participation and business ethics
  • maximum flexibility regarding where and when you want to work -you just have to find an agreement with your team
  • free choice of hardware equipment you want to work with
  • a strong commitment to open source development: https://github.com/ubirch
  • full participation in the teams’ decision making
  • room to grow as a software development professional
  • participation in the company-wide bonus program
  • option for a company bike via JobRad and/or ticket for public transport
  • 30 days of holiday per year
  • being part of one of the strongest players in cybersecurity and blockchain tech in Europe
  • free drinks (and snacks) at our offices in Berlin, Munich and Cologne

please provide:

  • cover letter
  • CV
  • References to projects (i.e. Link to Git repositories)

general disclaimer:

  • we want to expand our diversity, so we want to encourage women, non binary people, POC, people with migration background and people with disabilities to apply for this job
  • we are excited to meet the person, not the perfect skill-set

Apply Now:

This job is closed

Compensation: $36k - $80k *

Location: Berlin Germany

This job is closed

Benefits: Medical Insurance

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