QA Automation Engineer

Applied Blockchain • Porto, Porto District, Portugal • Posted June 06, 2026

Location Porto, Porto District

Job Type Full time

Category Computer Occupations

Posted June 06, 2026

About the role
We're looking for a Senior QA Automation Engineer to join an established trading platform development programme for a large enterprise client. The platform has been live in production for over 7 years, with most of the core team having worked on it for close to 5 years on average — a reflection of the stability, quality, and long-term nature of this engagement.
The system is production-critical and actively evolving, with a strong focus on performance, reliability, and maintainability. While Applied Blockchain is well known for distributed ledger and cryptography work, this role is focused on a non-blockchain trading system built using modern TypeScript-based technologies.
You'll be responsible for building and maintaining automated test pipelines, ensuring the quality of the platform as it continues to grow. You'll be joining a highly experienced team of senior eng...
            

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