Jobs at Testlio

Freelance software testers in Réunion or Monaco will remotely test a client’s mobile app subscription and payment flow. Responsibilities include completing onboarding, reviewing testing documentation, using a provided prepayment of approximately $20–$25 to test a subscription purchase, and validating the flow in the tester’s country. Training and instructions are provided, and no prior experience is required.

Principal Architect serving as a hands-on technical leader responsible for designing scalable cloud-native services, decomposing monolithic systems into modular services, defining architecture standards, and improving platform observability and performance. The role requires secure AWS infrastructure, distributed systems expertise, AI/LLM integration, database knowledge, and collaboration with executive, product, and engineering stakeholders.

Conduct a one-time, moderated usability study of a money transfer application. The tester will participate in a live video session, share their device screen, discuss their current methods for sending money to India, complete an approximately $20 transfer, and provide feedback. The session lasts about 1.5 hours, requires camera use and recording consent, and pays $100 via PayPal or Payoneer.

Participate in a 60–80-minute moderated remote usability study about sending money from the UK to India. Discuss current money-transfer methods, complete an approximately $20 transfer using the tested mobile application, and provide spoken feedback during a recorded video session. Participants must be UK residents, use an online transfer service, have not previously used Wise, and have an iOS or Android device. Compensation is $100 per hour plus reimbursement of the transfer amount.

Lead a remote platform engineering team responsible for core testing capabilities. Set technical direction, modernize legacy systems, build agentic and LLM-powered workflows, partner with product on roadmap delivery, and contribute hands-on to production code. Own reliability, observability, production support, application security, engineering standards, and team development while improving system scalability and reducing technical debt.