Ledger

We are dedicated to advancing the accessibility and security of digital assets worldwide.

Join us in this important mission.

Founded in 2014, Ledger is a global platform in the field of digital assets and Web3. Our Ledger Nanos secure over 20% of the world's crypto assets. With headquarters in Paris and Vierzon, and additional offices in the UK, US, Switzerland, and Singapore, we have a team of over 700 professionals working on a range of products and services that empower individuals and businesses to securely buy, store, exchange, grow, and manage crypto assets. Our Ledger hardware wallets are already used by millions of customers across 200 countries.

Duration: 6 months

Start date: January/February 2024

Your role:

Conduct research to analyze the efficiency of Deep Learning (DL) in breaking cryptographic implementations on embedded devices, focusing on complex SoCs and different leakage models.

Explore various DL architectures to enable side-channel attacks on real-life targets, initially concentrating on an IoT target and simple cryptographic algorithms, and later shifting towards a recent SoC.

Technical skills required:

Conduct extensive research on hardware attacks using side channel techniques.

Perform hardware security reviews of newly launched products.

Collaborate with product and development teams to ensure the highest level of security for Ledger's products.

Develop and maintain code for hardware attacks, including side-channel attack library and bench tooling.

Present research findings at academic and hacking conferences worldwide.

Qualifications:

Bachelor's or Master's degree in Computer Science or Electrical Engineering.

Familiarity with the field of deep learning.

Strong programming skills in Python and C, and/or Rust.

Knowledge in areas such as side-channel analysis, signal processing, and statistics.

Proficiency in English.

Perks of working with us:

Flexibility: Hybrid work policy.

Social: Regular social events, snacks, and drinks.

High tech: Access to high-performance office equipment and gadgets, including Apple products.

Transportation: We reimburse 75% of your preferred means of transportation.

Food: We provide lunch vouchers with Swile.

Vacation: 1 day off for every full month worked.

We are committed to equal opportunity employment, without regard to gender, ethnicity, religion, sexual orientation, social status, disability, or age.

Company Overview:

Ledger is a global platform for digital assets and Web3, making the world of digital assets accessible and secure for everyone. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland, and Singapore, Ledger is a leader in securing crypto assets with its Ledger Nanos. With a diverse team of over 700 professionals, Ledger develops a range of products and services that enable individuals and companies to securely buy, store, swap, grow, and manage crypto assets.

At Ledger, we are guided by our values of Pragmatism, Audacity, Commitment, Trust, and Transparency. Our employees shape the work we do and we encourage you to hear from them firsthand here.

Role Overview:

You will join our Wholesale team, part of the Consumer Sales team, and report to the Channel Marketing Manager. As a Marketing Activation Assistant, you will support the creation and execution of retail activation plans with our top tier retailers worldwide. Additionally, you will assist with offline expansion through point-of-sale (POS) implementation, analyze marketing activities, optimize product presentations, coordinate trade shows and events, and collaborate with marketing and design teams to develop retail guidelines for new product and service launches. You will also stay up to date on industry news to bring the world of Web3 to traditional retail.

Requirements:

We are looking for someone with prior experience in marketing with a focus on consumer electronics or tech (internships are a plus). Strong interpersonal and influencing skills are essential as you will work closely with both internal and external partners. Excellent organizational skills and the ability to manage multiple projects simultaneously are also important. Analytical skills and fluency in English are required, along with a demonstrated interest in crypto.

Benefits:

Joining our team comes with several benefits. We offer a hybrid work policy that provides flexibility. We also have frequent social events, provide snacks and drinks, and offer access to high-performance office equipment and gadgets, including Apple products. Ledger reimburses 75% of your preferred means of transportation and provides lunch vouchers through Swile. Additionally, you will receive 1 day off for every full month worked.

We are committed to being an equal opportunity employer, embracing diversity in all forms without distinction based on gender, ethnicity, religion, sexual orientation, social status, disability, or age.

#LI-hybrid #LI-AS

We are on a mission to make digital assets accessible and secure for everyone.

Join our team at Ledger, the global platform for digital assets and Web3. With offices in various locations around the world, we have a team of over 700 professionals dedicated to developing products and services that allow individuals and companies to securely buy, store, swap, grow, and manage crypto assets.

As part of our Wholesale team within the Consumer Sales department, you will support the Global Key Account Manager Marketplaces in analyzing markets and identifying opportunities for business growth on international marketplaces.

Your main responsibilities will include:

Optimizing product visibility and conversion rates on various marketplaces

Monitoring and managing global inventory levels for all products

Building Ledger's brand image on international marketplaces

Collaborating with the Branding and Design teams to contribute to the company's reputation

Identifying innovative solutions to boost sales and visibility on marketplaces

Analyzing customer behavior and adapting content and advertising accordingly

Setting up and optimizing paid search campaigns on marketplaces

Exploring new marketplaces globally for potential expansion

We are looking for candidates who have:

Previous internship experience in a digital setting, preferably in ecommerce

Strong organizational skills and the ability to manage multiple tasks

Excellent written and verbal communication skills

Willingness to develop skills in Marketing and Sales

Fluency in English

Interest in the crypto industry

In return, we offer:

Flexibility with a hybrid work policy

Social events, snacks, and drinks

Access to high-performance office equipment and gadgets

75% reimbursement of preferred transportation means

Lunch vouchers with Swile

1 day off for every full month worked

We are an equal opportunity employer, promoting diversity and inclusion in our workforce.

Note: This role is a 6-month contract starting from November to January 2024.

Please note that we will save all links from the original description.

We're making the world of digital assets accessible and secure for everyone. Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 20% 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 900 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. 
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Hear from our employees how they shape the work we do here.
Your mission
shape the future of our Web3 platform by contributing to the challenge of the ambitious Ledger Connectivity Team by holding up tools and libraries such as the Wallet API, Wallet Sync and Connect Kit. Those libraries are consumed both internally by Ledger and externally by developers crafting Live apps integrated inside Ledger Live
Immerse yourself in this crucial role, playing a vital part in making Ledger a key contributor to drive the global digital assets and cryptocurrency ecosystems
Bring your expertise in the JavaScript and Web3 ecosystems to innovation and solve complex and challenging problems. Your knowledge of modern JavaScript practices and comprehension of state managers and asynchronous handling in JavaScript will help streamline our services and ensure optimal performance
Besides implementing solutions, you will be involved in working with cross-functional teams, helping on the development and optimisation of our Blockchain architecture, and fostering a functional programming approach to create an efficient, maintainable and side-effect-limited codebase

We're making the world of digital assets accessible and secure for everyone. 
Join the mission.
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 15% of the world’s crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the 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 5 millions units already sold in 180 countries. 
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Have a look at our Origins video here.
The QA Engineer will work to validate current and future functionalities. Working closely with the QA Expert/Lead and developers to identify possible test scenarios, evaluate the need for more extensive testing methods and participate in the development of the team into agile testing methodology.
Your mission
Elaborate, maintain and implement detailed test plans, help define acceptance criteria for different scenarios.
Provide complete and detailed analysis of failing tests to help engineering teams understand better the corrective actions to be implemented.
Assess risk from test results and alert in time the squad of potential issues.
Ensure good communication with different stakeholders through thorough and well structured reports.
Apply extensive testing methodologies to assure quality of our products.
Being able to create/apply extensive exploratory testing to identify possible risks.
Engage squad team in agile testing methodology, sharing knowledge and being able to create debate on current practices.
Work with QA automation team to create specifications and acceptance criteria for test scenarios & tools.
Be active in the use of automated testing solutions 
What we’re looking for
5+years of experience in software quality assurance
Good knowledge of Unix commands
Team work spirit, great organizational and communication skills
Fluent English is a must
Experience/knowledge in blockchain and IoT technology is appreciated
Proficient in black box, grey box testing approaches
Good knowledge of development processes, agile methodology.
Experience with AWS, Docker containers
Engineering degree

We're making the world of digital assets accessible and secure for everyone. 
Join the mission. 
Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 20% 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. 
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Hear from our employees how they shape the work we do here. 
This role is part of the Wholesale team, within the wider Consumer Sales team. You will report into the Channel Marketing Manager, supporting them in creating and delivering best in class retail activations. 
 
Duration: 6 months
Start date: interns can start any time from November through to January 2024
Your mission:
Assist in the planning and execution of marketing activation plans with our top tier retailers all around the world
Assist in the planning and execution of offline expansion via POS implementation
Monitor, keep track and analyse marketing activities (promotions, online & offline communication campaigns, etc.)
Optimise and globally harmonise product presentations online & offline 
Support in the organisation of trade shows and events in all geographies
Coordinate with marketing and design teams to develop retail guidelines for new products and service launches
Stay up to date on the latest industry news to help bring web3 to traditional retail
What we're looking for:
Previous experience in marketing - prior internships in Consumer Electronics or tech is a plus
Strong influencing and interpersonal skills - you will work in close collaboration with internal & external partners
Excellent organisational skills, and the ability to manage multiple streams of work
Analytical skills with the capacity to present data in a compelling manner 
Fluency in English
Someone with an interest in crypto

We're making the world of digital assets accessible and secure for everyone. Join the mission. 
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 the UK, US, Switzerland and Singapore, Ledger has a team of almost 1000 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 5 millions units already sold in 180 countries. At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Have a look at our Origins video here.
To improve our compliance with privacy regulations around the world, we are looking for a Data Protection Legal Counsel, motivated to join our dynamic Ledgers’ Data Protection Office and experience an in-house legal environment in a diverse and fast-moving high technology-focused environment.
Your main responsibilities will be the following :
Participate in the definition and the implementation of the group’s privacy compliance program for all B2C and B2B products and services.
Support contract negotiations with 3rd party vendors regarding privacy issues. 
Take part in the privacy and security risk assessment carried out for our new vendors and maintain the mapping of all data flows in order to identify risks and take mitigation measures.
Play a key support role across the team and step on matters where the business needs assistance on critical projects (e-commerce, products, B2B, HR, back office, marketing, customer support…).
Draft any process, template and guideline necessary to improve Ledger privacy practices.
Supervise the processing of customer and employee data requests and contribute to its automation.
Raise privacy awareness among our employees, in particular by developing our Privacy & Security Champions network. 
Ensure a technological and legal watch to anticipate future regulations and uses of personal data. 
Supervise the intern of the team.

We're making the world of digital assets accessible and secure for everyone. Join the mission. 
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 the UK, US, Switzerland and Singapore, Ledger has a team of almost 1000 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 5 millions units already sold in 180 countries. 
At Ledger, we embody the values that make us unique: Pragmatism, Audacity, Commitment, Trust and Transparency. Have a look at our Origins video here.
To support our Business in day to day challenges we are looking for a Legal Intern, motivated to join our dynamic Ledger B2C Legal Team and experience an in house legal environment in a diverse and fast-moving high technology-focused environment. In this role you will have the opportunity to support Ledger’s B2C business across a broad range of areas and assist on various important activities across the entire legal team.
Your main responsibilities will be:
Assist on contract management-related and other critical legal processes, third-party on-boarding checks and other administrative tasks.
Draft and negotiate different contracts across a broad range of areas including marketing, sales, procurement, IP licensing and general commercial engagements with third parties.
Support key projects and assist on the launch of new products and services.
Perform legal research tasks.
Assist on disputes and contentious matters.
Depending on the legal team and business needs, you will be prepared to jump in and support across a wide range of areas in an industry that is fast-paced and constantly evolving.
What we are looking for:
You are a trainee lawyer and / or have a DJCE / Master II (BAC+5) in business law or new technologies / multimedia law (ideally with a focus on commercial law, financial law, technology law or distribution law).
You already have previous meaningful internship experience in commercial law.
Background in data privacy and IP law is a big plus.