Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and develop tools for quality assurance in the SDLC.
- Company: Join Ledger, a leader in securing digital assets with over 5 million hardware wallets sold globally.
- Benefits: Enjoy equity options, hybrid work, comprehensive health insurance, and five weeks of paid vacation.
- Why this job: Be part of a mission-driven team that values innovation, collaboration, and personal growth.
- Qualifications: Hands-on experience with TypeScript and web automation frameworks like Playwright or Selenium required.
- Other info: Bonus points for blockchain testing experience and knowledge of AWS or Docker.
The predicted salary is between 43200 - 72000 £ per year.
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 600 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 million 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.
The mission
- Designing and developing tools to improve quality assurance processes for all contributors of SDLC
- Build new and maintain existing workflows for CI/CD pipelines
- Creating and developing test automation frameworks
- Developing and implementing processes and approaches for effective automation testing
- Integrating automated testing into Quality Assurance practices
- Conducting workshops and pair-programming sessions with different teams
- Communicating with product squads about the improvements following the strategy, sharing experiences, best practices, and lessons learnt
What we’re looking for
- Hands-on experience in developing test automation solutions using TypeScript
- Experience in a web automation testing framework such as Playwright, Detox, or Selenium
- Proficient in front-end and back-end testing tools and approaches
- Good knowledge of development processes, design patterns, and programming principles
- Prior experience designing workflows and building CI/CD pipelines
- Strong analytical and problem-solving skills
- Team player and able to work in a collaborative environment
- 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
- Strong communication skills in spoken and written English
Bonus points
- Experience in blockchain products testing and automation
- Java knowledge
- Good knowledge of other programming languages
- Experience with AWS, Docker containers, Kubernetes
- Speaking French is a bonus
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.
We are an equal opportunity employer for all without any distinction of gender, ethnicity, religion, sexual orientation, social status, disability, or age.
#LI-Hybrid #LI-RDH
#J-18808-Ljbffr
Senior SDET (f/m), London employer: TN United Kingdom
Contact Detail:
TN United Kingdom Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior SDET (f/m), London
✨Tip Number 1
Familiarize yourself with the specific testing frameworks mentioned in the job description, like Playwright or Selenium. Having hands-on experience with these tools will not only boost your confidence but also demonstrate your commitment to the role.
✨Tip Number 2
Engage with the blockchain community and stay updated on the latest trends and technologies. This knowledge can set you apart, especially since experience in blockchain products testing is a bonus for this position.
✨Tip Number 3
Showcase your collaborative skills by participating in relevant online forums or local meetups. Being a team player is crucial for this role, and demonstrating your ability to work well with others can make a strong impression.
✨Tip Number 4
Prepare to discuss your experience with CI/CD pipelines in detail during the interview. Highlight specific projects where you've designed workflows, as this aligns closely with the responsibilities of the Senior SDET role at Ledger.
We think you need these skills to ace Senior SDET (f/m), London
Some tips for your application 🫡
Understand the Mission: Before applying, take some time to understand Ledger's mission of making digital assets accessible and secure. Reflect this understanding in your application to show that you align with their values.
Highlight Relevant Experience: Make sure to emphasize your hands-on experience with test automation solutions using TypeScript and any web automation testing frameworks like Playwright or Selenium. Tailor your CV to showcase these skills prominently.
Showcase Problem-Solving Skills: In your cover letter, provide examples of how you've used your analytical and problem-solving skills in past projects. This will demonstrate your ability to think outside the box, which is highly valued by Ledger.
Communicate Clearly: Since strong communication skills are essential for this role, ensure that your application is well-structured and free of errors. Use clear and concise language to convey your experiences and qualifications.
How to prepare for a job interview at TN United Kingdom
✨Showcase Your Technical Skills
Be prepared to discuss your hands-on experience with test automation solutions, especially using TypeScript. Highlight specific projects where you've utilized frameworks like Playwright, Detox, or Selenium, and be ready to explain your approach to both front-end and back-end testing.
✨Demonstrate Problem-Solving Abilities
During the interview, share examples of how you've tackled complex problems in previous roles. Discuss your analytical skills and how you've applied them to improve quality assurance processes or CI/CD pipelines.
✨Emphasize Collaboration and Communication
Since this role involves working closely with product squads and conducting workshops, it's crucial to demonstrate your ability to communicate effectively. Share experiences where you successfully collaborated with teams and how you shared best practices.
✨Stay Updated on Industry Trends
Show your passion for innovation by discussing recent trends in automation testing and blockchain products. Mention any new tools or methodologies you've explored and how they could benefit Ledger's mission.
