About the Role
We're looking for an experienced Product Tester to join our tech team on a contract basis, testing a SaaS platform built for advanced data analysis. You'll be testing across the full platform - from complex, data-heavy features through to the everyday flows that make the product usable end-to-end.
Key areas you'll be testing include:
- Large-scale data visualisation and analysis - ensuring complex datasets render accurately, perform well, and give users clear, trustworthy insights.
- Automated workflows - validating that multi-step, automated processes behave reliably and handle edge cases correctly.
- AI-powered chat and agent features - testing conversational and agentic functionality for accuracy, reliability, and edge-case handling.
- Core platform flows - onboarding, authentication, and other standard SaaS functionality, ensuring a smooth and secure user experience throughout.
This is a hands-on, manual testing role you'll be thinking like a real user, actively probing the platform to catch issues before they reach customers, and working closely with the tech team to report and help resolve them.
What We're Looking For
- 3–5 years' experience in manual QA/product testing, ideally on SaaS platforms (mid-to-senior level).
- Comfortable testing AI-driven features, experience with AI tools or AI-powered products is a plus.
- Strong attention to detail and ability to think through edge cases and real-world usage patterns.
- Based in or able to travel to Lisbon, Portugal — this is a hybrid role with at least one day per week in the office for team collaboration and user feedback sessions.
- Fluent in spoken and written English - the company's working language is English only, no Portuguese required or used internally.
Contract Details
- 6-month initial contract, with potential to extend based on performance and project needs
- Full-time, hybrid (remote + minimum 1 day/week in Lisbon office)
- Competitive monthly rate (DOE)
- Immediate start
Job Types: Full-time, Temporary, Contract
Contract length: 6 months
Pay: 3,000.00€ - 5,000.00€ per month
Ability to commute/relocate:
- Lisboa, Distrito de Lisboa: Reliably commute or planning to relocate before starting work (Required)
Language:
Work Location: Hybrid remote in Lisboa
