Senior QA Engineer

At Mangopay, our mission is to power the payment infrastructure and payment operations of the world’s biggest and most exciting marketplaces & platforms.

We provide marketplaces and platforms with powerful modular payment and regulatory solutions. Since 2013, we have enabled the success of some of the biggest names in e-commerce, retail, and cutting-edge platforms such as Vinted, Rakuten, Chrono24, La Redoute, Wallapop and over 2,500+ more.

Our team of 400+ is spread across Europe, with offices in Berlin, Dublin, Luxembourg, London, Madrid, Paris, and Warsaw. In an environment where marketplaces and fintech ventures are thriving, we’re actively seeking exceptional individuals to tackle the challenges in our field and contribute to our growth. Our commitment to diversity is unwavering, and we are dedicated to promoting employee well-being, inclusivity, and equal opportunities. Joining Mangopay means you’ll be part of a dynamic, flexible, and rapidly growing team.

Job Description

To support the strong growth of our business and the scaling up of our modular payments platform, MANGOPAY is expanding and looking for a Senior QA Engineer for our Activity team.

As a member of one of our squads, you will be responsible for representing QA. You will collaborate closely with Product and Development representatives. You will serve as the quality advocate within your squad.

Our different squads work on various functional areas of our platform through technical or product initiatives that make up our roadmap. Your role will be to contribute to your squad’s roadmap while considering QA needs and objectives. This includes improving and facilitating deliverables and providing a clear picture of the product’s quality.

What will you be responsible for?

• Ensuring clarity of the quality of a release as well as the follow-up of identified problems
• Leading the implementation and maintenance of automated functional and non-functional testing (primarily involves testing APIs)
• Research and identification of new automation solutions, tools and processes to improve the existing ones
• Sharing best practices with the PM/DEV team by taking a cross-functional view of QA
• Ensuring the follow-up of production releases as well as events that may occur
• Ensuring the implementation and monitoring of performance KPIs for production

Technical stack : 

• Playwright, k6, Cypress, Postman
• Elasticsearch (Kibana, Elastalert), Grafana
• Git (Gitlab), TeamCity, Octopus Deploy
• Jira, XRay for Jira

What do we expect from you?

• 5 years of experience as an Automation QA Engineer
• Extensive knowledge of TS/JS, using test frameworks such as Playwright, Cypress and k6
• Experience with .Net C# would be ideal
• Experience testing web applications: proficient with cookies, sessions, and HTTP
• Understanding of APIs
• Good verbal and written communication skills
• Nice to have: JavaScript/Typescript, Cypress
• Agile QA mindset: working in an Agile context is important to you
• Strong knowledge of testing best practices: familiar with the ‘Test Pyramid’ and ‘Test Quadrants’
• Experience with reporting and monitoring aspects
• Excellent analytical skills, rigour, autonomy, and attention to detail
• Appetite for continuous improvement, creativity, and initiative
• Curious with a sense of sharing and a desire to work in a team
• Advanced level of English

We care about equal employment opportunities, so all qualified applicants will receive equal consideration regardless of their race, colour, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.