People Matter

Electrical Engineer, Operations & Manufacturing



Other Engineering, Operations
Munich, Germany
Posted on Tuesday, April 30, 2024

About the Company:

Worldcoin ( is an open-source protocol, supported by a global community of developers, individuals, economists and technologists committed to expanding participation in, and access to, the global economy. Its community is united around core beliefs in the inherent worth and equality of every individual, the right to personal privacy, and open and public collaboration. These beliefs are reflected in what the community is building: a public utility to connect everyone to the global economy.

The Worldcoin Foundation ( is the protocol’s steward and will support and grow the Worldcoin community until it becomes self-sufficient. Tools for Humanity ( is a global hardware and software development company. It helped launch Worldcoin and continues to provide support to the Foundation, in addition to operating the World App.

This opportunity would be with Tools for Humanity. Location: Munich

About the Team:

The Operations & Manufacturing department at Tools for Humanity is responsible for all aspects of driving the Supply Chain, Manufacturing, Logistics,Physical Security, Field Operational Compliance, and Technical Support of our world-class hardware devices reaching billions of people globally. We are a rapidly growing, highly cross-functional team that strategically partners with industrial design, optics, software, market operations, and the finance teams to define product requirements and execute on development. Join our dynamic team as a Field Operations Lead, and contribute to the operational excellence of our organization. We offer competitive compensation, professional development opportunities, and a collaborative work environment.

About the Opportunity:

Tools for Humanity is looking for an Electrical Engineer to help work on developing, testing, and upgrading our flagship hardware devices, including the Orb. This role will work closely with Engineering (Software & Hardware), Manufacturing, and Industrial Design to create and produce cutting edge technologies at scale.

Core Responsibilities:

  • Development, design, and implementation of electrical systems and circuits.
  • Creation of circuit layouts and designs using E-CAD (Altium).
  • Qualification, verification, and validation of developed hardware.
  • Conducting measurements with oscilloscopes, logic analyzers, and other measuring equipment.
  • Commissioning and repair of electrical assemblies.
  • Programming of microcontrollers in C with real-time operating systems (FreeRTOS and Zephyr) for testing and applications

About You:


  • A degree in Electrical Engineering or a similar qualification.
  • 3-5 years of experience in planning, circuit development, and layout creation with E-CAD, ideally Altium and EAGLE.
  • Familiarity with measuring equipment such as oscilloscopes and logic analyzers.
  • Soldering experience for assembly and repair of electronic assemblies.
  • Programming skills in C for microcontroller development.
  • Experience with real-time operating systems (RTOS), preferably FreeRTOS and Zephyr.
  • Knowledge in the development and integration of embedded Linux systems.
  • Good English proficiency in both spoken and written form.
  • Strong drive & work-ethic to drive projects to completion.
  • 3-5 years of relevant experience


  • Knowledge in Python for automating testing procedures and development tasks.
  • Experience with Device Tree for configuring embedded systems.