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Flipper Devices

Portable cybersecurity tool for RFID protocols

Head of Production Test Engineering

Engineering LeadershipConfirmed live in the last 24 hours
Full-timeRemote in UKNo salary listed

About the Job

Requirements

  • Hands-on experience with electronics production testing and a strong understanding of the full product lifecycle from prototype to mass production.
  • Ability to read and develop schematics, use measurement equipment, solder, and troubleshoot interactions between electronics, firmware, and test software.
  • Hands-on experience developing or implementing automated tests and production test fixtures, with strong Linux and Python skills, including pytest.
  • Experience leading an engineering team, including planning, prioritization, resource allocation, and people development.
  • Experience managing cross-team dependencies and working directly with factories on technical requirements, production changes, and issue resolution.
  • English proficiency sufficient for working calls, written communication, and technical documentation with factories.

Responsibilities

  • Build and maintain a unified production testing roadmap covering new products, product launches, mass production support, and infrastructure improvements, with clear priorities, timelines, owners, and resource requirements.
  • Lead the engineering team, allocate resources, develop team capabilities, and balance urgent production issues with planned work.
  • Coordinate dependencies across hardware, firmware, manufacturing, and other teams, identifying risks and blockers early to ensure production testing is ready for product launches.
  • Define production testing strategies and acceptance criteria with the team and oversee the development and maintenance of test fixtures, equipment, software, and infrastructure, including for new products such as Flipper One.
  • Coordinate test deployment at factories, maintain up-to-date instructions and test result monitoring, and work with engineering and manufacturing teams to identify root causes of defects and validate fixes.
  • Analyze production test data, returns, and support cases to identify systemic issues and turn recurring defects into concrete improvements to the product, manufacturing process, or testing.

Desired Qualifications

  • Experience launching production on-site in China and working directly with Chinese factories.
  • Confident use of AI tools for rapid prototyping.

About the Company

Flipper Devices

Portable cybersecurity tool for RFID protocols

Flipper Devices makes cybersecurity tools for pentesters and tech enthusiasts, most notably Flipper Zero, a portable multi-tool for exploring and interacting with access control systems and radio protocols. The device runs on a low-power STM32 MCU with a retro LCD and connects via USB or Bluetooth for control and customization. It can read, clone, and emulate low-frequency RFID proximity cards and is fully open-source, letting users modify and extend its capabilities. Revenue comes from direct sales of Flipper Zero and accessories such as silicone cases and screen protectors through their website. The company differentiates itself through an open-source hardware and software model, a versatile, all-in-one tool tailored for security testing and tinkering, and a design that blends modern functionality with a retro aesthetic. Its goal is to provide a capable, customizable tool for security professionals and hobbyists to study and interact with access control systems and radio protocols.

Company size
51-200
Company stage
Early VC
Total funding
$4.9M
Headquarters
Claymont, DE
Founded
2020

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