QA Engineer (m/w/d) – Last-Mile Delivery App

About the role

Fleetlery runs last-mile delivery in Berlin, with couriers mostly on bikes delivering for restaurants, retailers and delivery marketplaces. It is looking for a QA Engineer (m/w/d) to test the courier app and the dispatcher dashboard, working 100% remotely. The position is full-time or freelance, starts as soon as possible and is open to candidates fluent in English; German is a plus.

Key responsibilities

• Test the courier app: login and invitations, tours, pickup and delivery confirmation (photo, PIN, age check), multi-stop tours, geofencing, push notifications, background GPS and behaviour under bad or no network.
• Test the dispatcher dashboard: order intake, assignment, live order and tour views, alerts, courier and fleet partner management, roles and permissions, pricing and settings.
• Follow an order end to end, from partner to courier to delivery or cancellation, and check that the data is correct at each step.
• Test APIs and webhooks with Postman or a similar tool, including rejected inputs, error responses, duplicate orders, status polling and signed webhooks.
• Report bugs clearly: steps to reproduce, expected versus actual result, device and OS, screenshots or recordings, and severity.
• Help with user acceptance testing and the pilot, collecting feedback from dispatchers and couriers and turning it into tickets.
• Work with engineers on the courier simulator and load tests (e.g. 200 active tours, 150 online couriers) and suggest flows to automate.
• Flag data protection issues, since courier and customer data is personal data.

Required profile

• 2+ years of manual QA on mobile apps (Android and iOS) and web apps.
• Fluent English; German is a plus.
• Willingness to work during German office hours (CET).
• Nice to have: experience with delivery, logistics or ride-hailing apps, and knowledge of GDPR basics.

Required skills

• Testing APIs with Postman, Insomnia or curl and reading JSON.
• Writing test plans, test cases and regression suites.
• Edge-case thinking: time zones, slow networks, permissions, concurrent edits.
• Nice to have: basic SQL, Playwright or another automation tool, webhook testing (HMAC).