C12 Quantum Electronics

Senior Software Engineer

C12 Quantum Electronics
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8 hours ago
Paris, FranceSenior

Responsibilities

  • Lead the design and development of the core quantum measurement software framework.
  • Translate complex experimental requirements into robust, scalable software solutions with R&D and engineering teams.
  • Define and document architecture for instrument control, high-throughput data storage, and measurement orchestration.
  • Drive code reviews, design discussions, automated testing, and CI/CD practices.
  • Own the full software lifecycle for secure, scalable solutions supporting quantum R&D.
  • Mentor junior engineers and promote strong code quality and system design practices.

Requirements

  • 5+ years of experience building robust backend systems or data-intensive applications.
  • Strong working knowledge of Python or willingness to learn the Python ecosystem.
  • Familiarity with message brokers such as RabbitMQ, ZeroMQ, or Kafka.
  • Experience with relational databases, particularly PostgreSQL, and tools such as SQLAlchemy.
  • Experience with Prefect or Airflow is preferred.
  • A background in physics, engineering, or another quantitative field is preferred.
  • Ability to learn new languages, frameworks, and APIs and collaborate clearly in English.

Benefits

  • Opportunity to contribute to landmark quantum computing technology within a scientific and industrial research environment.
  • Hands-on collaboration with a diverse team of scientists and engineers in Paris laboratory spaces.
  • The company is open to adjusting compensation based on skills and experience.
  • Applications from women are especially welcomed.

Tech Stack

Apache AirflowApache KafkaPostgreSQLPythonRabbitMQ

Categories

C12 Quantum Electronics

About C12 Quantum Electronics

51-200 employees

C12 Quantum Electronics is a Paris-based, privately held startup developing quantum-computing hardware using carbon nanotube spin qubits and novel interconnects. Founded in 2020, it operates a quantum chip production line and fabricates processors designed for scalable, fault-tolerant systems, serving research and industrial partners. The company collaborates with large enterprises on early applications and materials/process development.

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