Staff Electronics/ RF antenna Engineer, Ledger

Ledger

Location:

France, Paris

Category:

IT - Software Development

Contract Type:

Employment contract

Salary:

Not provided

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Job Description:

We’re the forever innovators. On a mission that goes beyond business. Securing digital ownership in a changing world. Unlocking true freedom. We’re revolutionaries. Looking beyond today. Bridging excellence and pragmatism, with ambition and conviction,to push the limits of what’s possible. That’s what you’ll do here, in this playground of innovation. With leadership and trust, you’ll write the rules of new technology, and create products that redefine security in a digital age. Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 25% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in UK, US, Switzerland and Singapore, Ledger has a team of more than 700 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 6 millions units already sold in 200 countries.

Job Responsibility:

Design, simulate and prototype antennas for BLE, Wifi or NFC
Drive testing, experimentation and validation of design choice
Design and develop RF electronic system (component selection, schematic design, PCB layout and system integration)
Manage pre-certification process with Operations/certification Team
Support industrialization process and ensure support during industrial phases
Communicate with the extended hardware and firmware team members to ensure smooth program delivery

Requirements:

At least 7 years of experience in the consumer electronics industry
Experience in designing complex schematics and layout
Experience in antenna design and tuning
Hands-on experience in board level testing and debugging with tools such as oscilloscopes and spectrum analyzer
Good understanding of signal integrity, power integrity and common Bus protocols
Ability to write simple Python scripts for automating testing tasks or controlling lab equipment
Willingness to travel a few times per year
Good level in English

What we offer:

Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
Flexibility: A hybrid work policy
Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
Well-being: Personal development, coaching & fitness with our dedicated partners
Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
High tech: Access to high performance office equipment and gadgets, including Apple products
Transport: Ledger reimburses part of your preferred means of transportation
Discounts: Employee discount on all our products

Additional Information:

Job Posted:

March 24, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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