Senior QA Automation Engineer - Fintech API & Cloud

Triwill Group; Finland; On-site; EUR 70,000 - 100,000; Full time

Job summary

Triwill Group, on behalf of a partner, seeks a Senior QA Automation Engineer based in Finland to safeguard the reliability, correctness, and scalability of critical payment flows in a global fintech platform.

You will combine exploratory testing with an automation-first approach across APIs, distributed services, and external financial integrations, owning end-to-end quality from test strategy to release readiness, collaborating with backend engineers and product teams in a cloud-based

Qualifications

• Senior-level QA role focusing on reliability, correctness, and scalability of payment flows.
• Automation-first approach across APIs, distributed services, and external financial integrations.
• Ownership of end-to-end quality from test strategy to production release readiness.

Responsibilities

• Collaborate with backend engineers and product teams to define acceptance criteria and improve testability.
• Strengthen quality gates and drive automation coverage across critical fintech components.
• Influence engineering standards while supporting a cloud-based, global payments platform.

Skills

Automation testing

Exploratory testing

Quality engineering

Problem solving

Tools

Java

Spring Boot

REST APIs

React

PHP

Playwright

AWS

Job description

Triwill Group, on behalf of a partner, seeks a Senior QA Automation Engineer based in Finland to safeguard the reliability, correctness, and scalability of critical payment flows in a global fintech platform.

You will combine exploratory testing with an automation-first approach across APIs, distributed services, and external financial integrations, owning end-to-end quality from test strategy to release readiness, collaborating with backend engineers and product teams in a cloud-based