Colibrix One
via Workable
AI-Assisted QA Engineer
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed removed at the source
Last checked 1h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
How old is it?
Posted 105d ago
The date the source published, not the day we noticed it (2026-06-02). Last seen at its source 5h ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Poland, Cyprus, Serbia, Portugal, Georgia
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay PLN 319k–368k/yr
Middle 50% of 25 listings that do state pay — Engineering · all levels · Poland · PLN/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
workable employer's own board first seen 11d ago · last seen 5h ago
The listing
Join COLIBRIX.ONE - Innovating the Future of Payments
At COLIBRIX.ONE*, we’re building advanced, AI-powered payment technologies that support Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanks across the EU and the UK. As a fully licensed EMI (FCA reference number 927920) and a Principal Member of Mastercard, we offer real-world financial solutions that include:
- Global card processing
- Digital wallet infrastructure
- Cross-border merchant accounts
- Alternative payment methods (APMs)
- Corporate accounts for legal entities
We’re a fast-growing team with a passion for innovation, security, and scalability. Our culture values curiosity, collaboration, and impact - and we’re looking for talented professionals who are ready to shape the future of fintech.
About the role:
We are seeking an experienced QA Engineer with a strong background in fintech, test automation, and AI-assisted testing practices. You will be responsible for validating complex payment, wallet, and card flows through manual, API, integration, and regression testing, while leveraging AI tools to improve test coverage, speed up analysis, and optimize QA processes. As test cases stabilize and mature, you will progressively automate them — moving regression and integration coverage from manual execution into automated suites.
Tech stack:
Python, Playwright, Jira, TestRail/ Zephyr/ QASE, GitLab, Claude Code, ChatGPT.
Responsibilities:
- Manual testing across active releases (feature acceptance, smoke testing, regression testing, integration verification)
- Testing API flows and validating integrations between services
- Creating, maintaining, and optimizing test cases and regression suites in TMS (QASE / TestRail / Zephyr)
- Automating test cases as they reach readiness — converting stable manual and API scenarios into automated tests (Python / Playwright) and growing the automated regression suite over time
- Maintaining and extending existing automated tests, keeping them stable and aligned with product changes
- Using AI tools to improve QA processes (generating test scenarios, analyzing requirements, speeding up exploratory testing, improving bug reports, assisting with log analysis and impact analysis, accelerating documentation work) — including AI-assisted generation and refactoring of automated tests
- Performing release verification for payments, wallets, cards, crypto flows
- Working together with automation QA engineers: validating automated regression results, triaging failures, and contributing to the shared automation framework
Requirements:
- 3+ years in QA, with fintech experience - payments, banking, e-money, crypto or iGaming
- Hands-on test automation experience — writing and maintaining automated UI and/or API tests (Python + Playwright preferred; other stacks acceptable if you're ready to work with ours)
- Readiness to take ownership of automating cases as they stabilize, rather than staying purely manual
- Strong understanding of API testing, client-server architecture, integration testing, regression testing
- Comfortable working with Git / GitLab, code review, and CI pipelines for test execution
- Hands-on experience with Postman / Swagger / Jira / Confluence / TMS (QASE, TestRail, Zephyr)
- Practical usage of AI tools in daily QA work Ability to use AI effectively for test design, exploratory testing, bug investigation, documentation improvement, data generation
- Experience writing clear bug reports and structured test documentation
Nice to Have:
- Experience with SEPA, IBAN, card processing (Visa/Mastercard schemes)
- Familiarity with crypto-to-fiat flows
- Familiarity with PCI DSS
- Experience building or scaling an automation framework from an early stage
What we offer:
- Opportunity to shape the future of fintech solutions within a growing company
- Collaborative, horizontal team structure that values your expertise and ideas
- Continuous learning and development opportunities to enhance your skills and career growth
- Competitive salary and benefits package
- Flexible work arrangements to support work-life balance
* Please note that this position is offered within the COLIBRIX ONE. Employment will be under the appropriate legal entity based on the role and location.