Create Profile Get Hired (Beta)

QA Engineer/ SDET

Alarm Full Time

Job 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 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 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 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 sustain the company's growth, Ledger is looking for a new talent to join our B2C (Consumer) QA Team focusing on Ledger Live software (more than 1 million users).

Your mission

  • Work closely with software engineers and product owners to ensure the quality of delivered products
  • Participate in all aspects of QA in agile ceremonies with product and developers
  • Review user stories specifications through acceptance criteria definition
  • Design, write, execute and automate test cases in a complex B2C environment
  • Strong focus on increasing our automated test coverage (UI testing approach)
  • Develop and implement processes and approaches for effective automation testing at each level of the test pyramid
  • What we’re looking for

  • 5+ years of experience in software manual and UI automation testing
  • Hands-on experience with test management tools (JIRA-Xray, Squash, …)
  • Fluency in at least one language (JavaScript/TypeScript or Python)
  • Proficiency in front-end and back-end testing tools and approaches (API testing, UI testing )
  • Experience with Linux, Windows, macOS, iOS and Android
  • Strong ability to adapt, learn and develop technical skills
  • Team player and able to work in a collaborative environment
  • Positive attitude with strong communication skills (verbal and written) 
  • Ability to think outside of the box and be innovative by keeping abreast of new trends, identifying opportunities to bring in change for business benefit
  • English level B1+
  • Bonus

  • Hands-on experience with Playwright or Detox
  • Cryptocurrency enthusiast
  • What’s in it for you?

  • 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.
  • Ledger


    Founded in 2014, Ledger is the global leader of security solutions and infrastructure for cryptocurrencies and blockchain applications, with more than 4 million users in 165 countries. Ledger combines hardware and software expertise to commit to secure billions of dollars worth of almost 2,000 different crypto assets - worldwide, 15% of these assets are managed through the Ledger ecosystem.

    Similar Jobs


    Genesis Trading
    New York City
    Full Time Full Time
    Oct 15, 2022

    Senior SDET - Backend / Wallet Engineering

    Full Time Full Time
    Nov 13, 2022

    SDET II - Platform Engineering

    Full Time Full Time
    Nov 13, 2022

    Senior SDET - Backend Engineering

    Full Time Full Time
    Nov 23, 2022

    Software Engineer (Engineer III to Staff) - Build/Test Infrastructure

    Full Time Full Time
    Sep 29, 2022

    QA Engineer

    Tel Aviv
    Full Time Full Time
    Sep 29, 2022

    Staff Software Engineer, Trading (Elixir)

    Full Time Full Time
    Sep 29, 2022
    You Might Also Be Interested In The Job Below


    New York City
    Alarm Full Time

    Job Description

    About Genesis

    Genesis is a global leader in institutional digital asset markets. We provide a single point of access for digital asset trading, derivatives, borrowing, lending, custody and prime brokerage services.

    Genesis facilitates billions in trades, loans and transactions on a monthly basis. We have a proven track record driving results for some of the largest digital asset-focused hedge funds, quant funds, family offices, VC’s, market makers and exchanges.

    Join Our Team

    Genesis is expanding to solve some of the toughest challenges in digital asset financial markets.

    About This Role – SDET - Trading

    Genesis Trading is seeking a talented SDET with experience in low-latency trading platforms, preferably in the digital currency or foreign exchange markets. The SDET will report directly to the VP of Quality Assurance and focus on developing automated testing frameworks for the firm’s trading platforms. This is NOT a point and click automation role. You must be comfortable coding and have proven experience building automation frameworks in a trading environment.

    Primary Responsibilities

    • Developing automated test framework for frontend and backend application layers.
    • Maintaining standardized, automated regression tests
    • Documenting and building functional test cases
    • Organizing and recording detailed test results
    • Logging detailed and accurate defect reports and track defects to resolution


    • B.S. degree in computer science or related area (M.S. degree preferred), or related experience.
    • 3+ years development experience in digital currencies, FX, or other capital markets environment.
    • 5+ years development experience working as SDET/Automation Engineer in QA field.
    • Expert in automated testing frameworks.
    • Strong knowledge of developing detailed test plans in an organized manner.
    • Solid understanding of Test-Driven Development (TDD).
    • Strong understanding of software development, functional, security and integration testing techniques.
    • Experience with testing high-volume message-based systems in a latency sensitive environment.
    • Applicants are required to code in core Java. (Python is a plus).
    • Proven experience in web service API testing of REST API.
    • Knowledge of FIX messaging protocol is excellent to see, and standard tools for testing FIX.
    • Knowledge of database design and experience with SQL/NoSQL databases such as Postgres, etc.
    • Experience with Amazon AWS is a big plus.

    Personal Attributes

    • Strong interpersonal and communication skills
    • Self-starter yet knows when to ask for help and works great in a team
    • Strives to simultaneously achieve high-velocity and high-quality output
    • Willingness and ability to meet aggressive deadlines
    • Thrives in a dynamic and high-pressured environment
    • Proven troubleshooting and problem-solving skills


    • Competitive benefits package
    • Flexible time off

    Why Genesis

    Genesis is dedicated to creating best-in-class infrastructure for institutional investors, developing advanced products that lower barriers, increase profitability and broaden access. Our team has decades of experience at top Wall Street investment banks and Silicon Valley technology firms, and includes leading experts in blockchain, distributed computing, cryptography and cybersecurity.

    Digital Asset Ecosystem

    Genesis operates at the heart of the digital asset ecosystem:

    → We are a subsidiary of Digital Currency Group (DCG), the largest investor in the bitcoin and blockchain space.

    → We have an unparalleled global network at the intersection of data, finance and technology.

    Accelerating Momentum

    Our addressable market is expanding rapidly as new institutional investors enter the space. Recent results include:

    → 300%+ Y/Y trading volume growth

    → 400%+ Y/Y loan origination growth

    → 300%+ Y/Y active loan growth

    → 150%+ Q/Q derivatives transaction growth

    Diversity And Inclusion

    Genesis invests in creating a welcoming environment where everyone can feel supported and connected at work.

    → We help employees develop a deep understanding of the problems we’re trying to solve.

    → We thrive on ideas driven by a broad range of perspectives.

    → We believe diverse teams lead to better products and bigger outcomes.

    Please review our Privacy Polices for CCPA and GDPR here

    Genesis is an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.