Remote QA & Testing Jobs in Portugal 2026

Senior QA Automation Engineer (AI-Focused)

• Romania, Germany, Spain +3GreecePolandPortugal
• From €40k/yr
• Oct 17, 2026

Salary: Starting from €40,000 per annum gross, subject to location, skills and experience Not Your Typical Workplace: Tired of the 9-to-5 grind? Imagine a World without borders, where opportunities are endless.

Automation QA Engineer (QVAC)

• Egypt, Portugal, Georgia +4United Arab EmiratesIndiaSpainArgentina
• Oct 14, 2026

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains.

QA Engineer – 2D & Creative Applications

• Remote (Global)
• $63 – $84/hr
• Oct 7, 2026

Role Title: QA Engineer – 2D & Creative Applications Role Type: Contractor Location: Remote micro1 is looking for QA Engineers with hands-on experience testing 2D design, animation, illustration, or other creative applications.

Software Quality Assurance Lead (EMEA)

• Remote (Global)
• Sep 30, 2026

Founded in 1996, Argos Multilingual is a global provider of technology-enabled language, AI and data solutions. We combine human expertise, technology and AI to help organisations communicate, operate and grow across markets.

SDET- API/Middleware

• Remote (Global)
• $9.50/hr
• Sep 29, 2026

Welo Global is hiring an SDET (Software Development Engineer in Test) to bring deep technical rigor to middleware-layer testing. This role requires strong technical expertise across gRPC-Web, Proto3, HTTP/2, JSON-RPC/REST, proxy-based traffic inspection, and API scripting.

QA Engineer (Manual + Automation)

• Georgia, Belarus, Spain +5SerbiaKazakhstanPortugalBulgariaArmenia
• Sep 15, 2026

We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.

Senior QA Automation Engineer - AWS & Salesforce

• Belarus, Belgium, Netherlands +6PolandPortugalRomaniaSerbiaUnited KingdomUkraine
• Sep 10, 2026

Project Overview: At Flosum, we build the leading native DevOps, Release Management, and Data Backup solutions for the Salesforce ecosystem.

Manual QA Engineer

• Belarus, Belgium, Netherlands +7PolandPortugalRomaniaSerbiaUnited KingdomUkraineUnited States
• Aug 11, 2026

Test new features and verify bug fixes. Perform functional, regression, smoke, and exploratory testing. Create and maintain test cases, checklists, and other QA documentation. Analyze requirements and prepare test scenarios before development is completed.

Software Testing - Chinese Hong Kong

• Remote (Global)
• Nov 14, 2025

Your role will be to test the our client site in Chinese (Simplified and Hong Kong) and report on localization bugs (text, truncations etc.) and if translation issues report them too. - TAT for each task from receipt: 24 hrs. - Tasks will be hourly paid and will be coming daily.