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Terra Quantum

Delivers quantum computing and security services

Electronics Design Engineer

Board & Electronics DesignConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • At least 5 years of analog and mixed-signal electronics design for research and development or instrumentation, with strong Altium experience for schematics and PCB layout, plus design for manufacturing and design for test.
  • Strong analog fundamentals, including low-noise signal chains such as high-frequency transimpedance amplifiers and preamplifiers, analog-to-digital converter drivers, antialiasing and reconstruction filters, precision references and measurements, grounding, guarding, shielding, and low-leakage layout.
  • Ability to establish and close noise and error budgets; perform tolerance, Monte Carlo, and worst-case analyses; and use SPICE-class simulation tools such as LTspice or PSPICE.
  • Laboratory expertise in precision and high-frequency measurements, including DC accuracy, noise spectral density, long-term drift, frequency response, and temperature dependency; experience with oscilloscopes and spectrum analyzers, and vector network analyzers as applicable.
  • Awareness of electromagnetic compatibility, electromagnetic interference, and safety constraints, including design for compliance and precompliance testing.
  • Python skills for laboratory/test automation and instrument control, and experience with a Git-centric workflow.
  • Proficiency in written and spoken English.
  • Ability to work on-site in the Munich or Potsdam offices when required.
  • Applicants must have the right to work in Germany at the time of application; visa sponsorship is not provided.
  • Must be eligible to obtain and maintain either a U.S. Secret or higher security clearance, or an EU SECRET or national-equivalent personnel security clearance; employment depends on meeting applicable government security requirements, with eligibility determined by competent authorities.

Responsibilities

  • Own hardware architecture and component selection for precision, low-noise, and high-frequency performance.
  • Design low-noise analog and mixed-signal schematics and PCB layouts in Altium.
  • Manage prototype builds and vendors; perform bring-up, precision and high-frequency measurements, laboratory debugging, and rework.
  • Work with existing automated measurement software in Python and extend it as needed.
  • Design and modify STM32 F4/H7 firmware in C using HAL.
  • Interface with Python drivers and scripts for control and data acquisition.
  • Build and extend automated board and firmware test setups using Python and instrument control via VISA/SCPI through existing automated measurement software to capture logs and metrics.
  • Establish repeatable build and test pipelines for firmware and board validation, and archive artifacts, measurements, and calibration data.
  • Produce manufacturing packages; support vendors through fabrication and assembly; and design and maintain simple test fixtures.
  • Own hardware and firmware versioning and release notes, and maintain traceable revisions.
  • Collaborate with optics, FPGA, and software teams on interfaces, calibration, timing/latency budgets, and integration.
  • Author design documents, analyses and budgets, calibration and bring-up procedures, and change logs.
  • Maintain detailed experimental documentation in Confluence.

Desired Qualifications

  • Exposure to STM32 F4/H7 and C with HAL.
  • Familiarity with STM32 bootloaders and updates, including DFU/OTA.
  • Experience with calibration flows and production test fixtures.

About the Company

Terra Quantum

Delivers quantum computing and security services

Terra Quantum provides quantum technology services to businesses through Quantum as a Service. It designs, builds, runs, and secures quantum-enabled solutions using a hardware-agnostic library of quantum algorithms and a hybrid quantum cloud to execute applications. Clients access breakthrough algorithms, tune and run quantum models, and use quantum-secure communications to protect data, all without needing in-house quantum hardware. The company differentiates itself by offering end-to-end, platform-wide access to quantum tools and a GAIA-X compliant cloud, enabling practical, scalable quantum workloads across industries. Its goal is to help companies improve performance, solve complex problems, and strengthen security, giving them a competitive edge in fields like mobility and finance.

Company size
51-200
Company stage
IPO
Headquarters
St Gallen, Switzerland
Founded
2018

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