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Thales

Global defense and aerospace electronics

Power Electronics Design Engineer

Power Systems EngineeringPosted on Nov 3
Full-timeÉlancourt, FranceNo salary listedIn-person

About the Job

Requirements

  • A degree in engineering or equivalent Bac+5 qualification.
  • At least 5 years of experience in electronic design, ideally in demanding industrial environments.
  • Mastery of power converter design and sizing principles.
  • Good knowledge of conventional power electronics architectures, including Flyback, Forward, Buck, Boost, Buck-Boost, half-bridge, full-bridge, choppers, and inverters.
  • Experience designing isolated DC/DC power supplies and energy conversion systems.
  • Skills in analog electronics and electronic circuit simulation.
  • Knowledge of testing, validation, and integration activities for electronic systems.
  • Strong motivation, an interest in energy conversion, good interpersonal skills, and communication skills.

Responsibilities

  • Draft technical specifications and participate in defining electronic architectures.
  • Design isolated DC/DC power supplies that meet performance and reliability requirements.
  • Develop choppers and inverters to control direct-current (DC) and alternating-current (AC) electrical machines.
  • Design analog electronic functions.
  • Perform simulations, performance analyses, and equipment tuning.
  • Participate in validation testing, system integration, and product qualification.
  • Provide technical support to production and contribute to resolving industrial issues.
  • Draft technical documentation associated with completed development work.

About the Company

Thales

Global defense and aerospace electronics

Thales designs and delivers critical technology for aerospace, defense, and digital security. Its products include electronics, software, and data-security systems that power air travel, payments, and modern military platforms, by integrating hardware and software to build systems such as avionics, radar, cybersecurity, and secure communications that collect sensor data and protect networks. It stands out through deep industrial experience, end-to-end solutions across defense, aerospace, and cybersecurity, and a focus on AI and quantum tech, aided by strategic acquisitions and partial state ownership. Its goal is to provide reliable, secure, and connected technologies that support national security, public safety, and everyday life by solving complex security and connectivity challenges.

Company size
10,001+
Company stage
IPO
Headquarters
Meudon, France
Founded
1893

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