Ledger

Senior SDET (f/m)

Paris, Île-de-France, France

Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Part TimeJob Type
UnknownVisa
Crypto & Web3, SoftwareIndustries

Requirements

Candidates should have hands-on experience in developing test automation solutions using TypeScript and experience in a web automation testing framework such as Playwright, Detox, or Selenium. Proficiency in front-end and back-end testing tools and approaches is required, along with a good knowledge of development processes, design patterns, and programming principles. Prior experience designing workflows and building CI/CD pipelines is essential. Strong analytical and problem-solving skills, as well as the ability to work collaboratively in a team environment, are necessary. Candidates should also possess strong communication skills in spoken and written English. Bonus points for experience in blockchain products testing and automation, knowledge of Java, familiarity with other programming languages, and experience with AWS, Docker containers, and Kubernetes. Speaking French is a plus.

Responsibilities

As a Senior SDET at Ledger, you will design and develop tools to improve the quality assurance process for all contributors of the software development life cycle. You will build new and maintain existing workflows for CI/CD pipelines, create and develop test automation frameworks, and implement processes for effective automation testing. Additionally, you will integrate automated testing into Quality Assurance practices, conduct workshops and pair-programming sessions with different teams, and communicate with product squads about improvements following the strategy while sharing experiences, best practices, and lessons learned.

Skills

TypeScript
Playwright
Detox
Selenium
CI/CD
Test Automation
Front-end testing
Back-end testing

Ledger

Digital asset security and management solutions

About Ledger

Ledger specializes in the security and management of digital assets and Web3 technologies. The company offers a range of hardware wallets, including the Ledger Stax, Nano S Plus, and Nano X, which allow users to securely store and manage their cryptocurrencies. These wallets work by keeping private keys offline, ensuring that users have full control over their digital assets while protecting them from online threats. Ledger differentiates itself from competitors by securing 20% of the world's crypto assets and serving over 100 financial institutions, making it a trusted name in the industry. The company's goal is to empower individuals and institutions to achieve financial freedom by providing secure and user-friendly solutions for buying, storing, and managing crypto assets.

Key Metrics

Paris, FranceHeadquarters
2014Year Founded
$568.4MTotal Funding
SERIES_CCompany Stage
Cybersecurity, Crypto & Web3, Financial ServicesIndustries
501-1,000Employees

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Stock Options
Paid Vacation
Hybrid Work Options
Wellness Program
Company Social Events
Commuter Benefits

Risks

MoonPay and PayPal partnership increases competition in crypto purchases.
High price of Ledger Flex may hinder consumer adoption.
Third-party integrations like THORChain could introduce security vulnerabilities.

Differentiation

Ledger's proprietary technology secures 20% of global crypto assets.
Ledger's hardware wallets feature unique E Ink screens for NFT display.
Ledger Enterprise offers a comprehensive digital asset custody solution for institutions.

Upsides

Ledger's collaboration with MoonPay simplifies crypto purchases for users.
The Ledger Flex wallet appeals to tech-savvy consumers with advanced features.
Ledger's 'Proof of You' initiative integrates AI with blockchain security.

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