QA Engineer F/H

🤩 Who we are

At MYM, we make no secret of it: we have the ambition to become the leading platform for exclusive content in France and internationally. How? By enabling all Content Creators, through our platform, to guarantee the exclusivity, authenticity and originality of their creations to their users. MYM's Superpowers?

• Power to the Creators I Content creators are paid directly by users, for their content, via a paid subscription they manage with complete autonomy
• Authenticity for the Users I By subscribing to their favorite creators, users gain access to exclusive content, shared nowhere else
• An Infinite Range of Possibilities I Photos, Videos, Stories, Lives, Chat… Users and Creators build, through MYM, an exclusive relationship immensely rich in content

🚀 What you will do

Supporting 19M users and 130k Daily Active Users (DAU), as a QA Engineer integrated directly into the Front-end team, you are not just a final gatekeeper; you are an active participant in the development lifecycle. By sharing a common technical stack (JavaScript/TypeScript) with our developers, you will drive technical synergies to build a robust, "test-first" culture and ensure the highest standards of reliability for our platform. In this role, you will:

• Synergy-Driven Automation: Collaborate closely with Front-end developers to design and maintain a scalable E2E automation suite using Playwright, leveraging shared expertise in TypeScript.
• Shift-Left Quality: Instill a testing mindset within your squad to identify anomalies at the earliest stages of development and drive continuous process improvement.
• Testing Excellence: Design and execute detailed test cases and non-regression suites to secure critical user journeys on both desktop and mobile.
• API Reliability: Ensure the quality and robustness of our APIs, aligning them perfectly with front-end requirements through rigorous API testing.
• Bug Management & Analysis: Partner with operational teams to analyze and resolve reported bugs, performing exploratory testing to maintain platform integrity.
• Performance Monitoring: Utilize monitoring and observability tools to track platform health and performance in a high-traffic environment.

The Challenge in Numbers:

• Scope: Securing the stability of a platform processing 10k RPS at peak.
• **Coverage:**Protecting the experience of 19M users through automated E2E testing.
• Complexity: Validating functional flows across a 11TB structured data environment.

👥 Who you will work with

We focus on feature delivery within our squad organization. A squad is composed of a Product Manager, a Product Designer, a Technical Lead, and Back-end, Front-end, and QA engineers.

Integrated to Squads work, we focus on technical excellence, bringing people together for tech improvements that serve quality such as CI/CD, DevX (Developer Experience), monitoring, and more.

As a QA Engineer, you will:

• Partner with the Product Manager to define the acceptance criteria for a feature, partner with the engineers to implement theses acceptance criteria.
• Build and expand the testing platform, from CI/CD to Slack automations.

🔭 What we are looking for

🙌 Experience

You have a minimum of 2 to 5 years of experience as a QA Engineer with professional proficiency in JavaScript/TypeScript.

You have experience with ****multidisciplinary teams and you know how to get along with people while remaining exacting.

⚙️ Technical foundation

Automation Mastery: Advanced expertise with Playwright or similar modern testing frameworks is required. CI/CD & Gitflows: Proven ability to integrate automated tests into GitLab CI pipelines to support continuous deployment. High-Traffic Context: Experience ensuring quality and performance for platforms with massive user volumes. Data Integrity: Understanding of databases (PgSQL, DynamoDB) to manipulate complex data flows.

🫶 What we value

Curiosity & Drive: You relentlessly seek the why and how. You read the manual, experiment, and challenge the status quo to find smart, efficient solutions.

Accountability: You adopt an Extreme Ownership mindset, believing success is always within your scope of action. You focus solely on achieving results.

Positivity & Focus: You maintain an unwaveringly positive attitude. You prioritize finding solutions and opportunities over enumerating obstacles or excuses.

Structured Argumentation: You rigorously structure and document ideas, communicating key messages using factual, evidence-based arguments.

Collaborative Excellence: You are committed to continuous improvement for yourself and the team, actively learning from all errors to drive collective growth.

🛠️ Technical Stack :

• Testing & Quality: Playwright for E2E, Jest/React Testing Library, Visual Regression tools.
• Languages: TypeScript / JavaScript (Primary), React (18), PHP (Symfony), and GoLang.
• Communication: Rest API, Webhooks, and WebSockets.
• Design & Workflow: Figma, Storybook (Design System), Postman.
• Infrastructure: AWS Environment, including monitoring and performance tracking.

✨ Why join MYM?

• 🚀 A rewarding experience in a dynamic and stimulating environment, within demanding tech teams where every idea matters.
• 🏠 1 remote working day per week for a better Work-Life Balance.
• 🏋️ Egym Wellpass membership, Swile meal vouchers 🍽️ and cutting-edge equipment 💻.
• 🎉 Great moments with colleagues, afterworks, team breakfasts, team buildings.

📆 Job details

• 📅 Start date: May 2026
• 📍 Location: Paris 10th district
• 📄 Contract: Permanent position (CDI)

🚀 Ready to join the adventure?

If you see yourself in this role and want to live a unique experience, join the MYM Team!

Recruitment process:

1. Interview with Omar, our Chief People Officer (30 minutes)
2. Interview with Sébastien, Chief Engineer, Product & Data Officer
3. Live Case & Cultural Fit with the teams
4. Meeting with Gauthier, our CEO