Senior Mechanical Engineering Lead (Web3)

Location: Paris, France; hybrid work with up to three days per week from home

Company

hirify.global develops hardware wallets and digital asset products that enable secure ownership and management of crypto assets and Web3 services.

What you will do

• Lead mechanical design and architecture decisions for next-generation hirify.global devices.
• Drive complex integration of components and structures, owning CAD and incorporating antenna, PCBA, connector, and other constraints.
• Define and validate reliability testing specifications, tolerance analysis, tooling, molds, and DFM processes.
• Manage technical relationships with key suppliers and contract manufacturers through delivery of the selected design.
• Define CMF at the intersection of product vision, industrial design, and manufacturing constraints.
• Build and develop the mechanical engineering team, prototype and debug devices in the lab, perform teardowns, and communicate technical trade-offs to leadership.

Requirements

• 7+ years of experience in consumer electronics or a transferable industry such as medical devices, wearables, telecom, or IoT.
• Track record of successfully shipping devices to market and launching tools and processes at scale.
• Strong CAD skills in SolidWorks or an equivalent tool such as Creo or Onshape, with a good understanding of GD&T.
• Proficiency in arithmetic and statistical tolerance analysis, including planning, conducting, and reviewing SPC studies.
• Hands-on experience troubleshooting in the lab and on the production line, with the ability to lead and develop others.
• Ability to work effectively in a fast-paced environment and handle uncertainty and change.

Nice to have

• Curiosity about the crypto and blockchain industry.

Culture & Benefits

• Hybrid work policy with the option to work from home up to three times per week.
• Health and life insurance.
• Shareholder opportunities and other country-specific financial benefits.
• Commuter allowance.
• Training and development solutions with a personalized learning experience.