Germany
Murphy AI
finanzen.net GmbH
QA Engineer (m/f/d)
Germany
Karlsruhe, Baden-Württemberg, Germany
TypeScriptJavaSQLAWS
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Company Description
The Finanzen.net group is an innovative FinTech company that supports private and professional investors in their investment decisions.
The group includes:
- Finanzen.net – one of the leading financial information portals in the DACH region
- Finanzen invest – a broker for low-cost securities trading
- TraderFox – a provider of financial information and trading tools for semi-professional investors and those who want to become one
Our Vision
We strive to be the best partner for our customers on their investment journey.
At the beginning of 2025, the Finanzen.net group was acquired by Inflexion, a leading European private equity firm in the mid-cap segment. Inflexion supports ambitious management teams in further developing high-growth companies and scaling them sustainably.
As part of the acquisition, the previously independently managed business units are being strategically merged. This realignment and the group's strong innovative power create new growth opportunities to further expand our market position as a leading investment platform.
Flexibility meets team spirit. Several times a year, we meet on-site for workshops, team events, etc., in Karlsruhe.
Job Description
You will be an integral part of the engineering team and co-responsible for the quality and stability of our trading platform finanzen.net zero – from search and watchlists to savings plans.
Your Responsibilities
- You will approve new features through functional and exploratory tests using a risk-based testing approach and ensure that quality is considered from the initial idea to release.
- You will review requirements and acceptance criteria early on for testability and define the test strategy and test scope for new features together with the team.
- You will actively implement automated tests – E2E tests with Cypress in TypeScript as well as API journey tests with rest-assured in Java – and systematically expand our regression tests.
- You will integrate automated tests into our CI/CD pipeline on AWS and ensure they run quickly, stably, and provide meaningful results.
- You will analyze bugs and incidents together with developers, find the root causes, and derive measures to prevent them from recurring.
- You will identify opportunities for improvement in the development process, introduce quality assurance measures, and track quality metrics (e.g., test coverage, error rate, production bugs).
- You will work closely with product managers, UX, and developers and promote the implementation of various test types across the entire team.
- You will actively contribute your knowledge in the field of software testing and strengthen quality awareness throughout the team – in the spirit of "You build it, you run it."
Qualifications
- You have a completed degree in (Business/Media) Computer Science or comparable training or experience.
- You have several years of professional experience in quality assurance for mobile apps, web applications, APIs, and databases, as well as experience with relevant technologies and frameworks (e.g., Flutter, Angular, Spring Boot, TypeScript, Java, Cypress, AWS, MySQL).
- Practical experience in test automation, especially with Cypress (TypeScript) for E2E tests, Patrol for mobile app tests, and rest-assured (Java) for API tests, as well as in integrating automated tests into CI/CD pipelines.
- Good knowledge of TypeScript and Java to independently implement and further develop automated tests.
- In-depth understanding of modern test methods, processes, and design techniques.
- Methodological experience in agile processes such as SCRUM / Kanban as well as experience with tools such as JIRA and Confluence.
- Very good communication skills, quick grasp of concepts, and critical thinking: You address quality risks constructively and find solutions together with the team.
- Experience in interdisciplinary teams, analytical thinking, and strong problem-solving skills.
- Interest and enjoyment in the stock market as well as enthusiasm for working in a dynamic FinTech environment.
- Fluent German and English skills, both written and spoken (at least C1).
- Preferred: Experience with performance and load testing, SQL knowledge for data verification, and experience in the finance or brokerage environment.
Additional Information
With us, you will find a modern work environment with over 250 colleagues, characterized by trust, flexibility, and genuine collaboration. Additionally, we offer up to 15 days of workation within the EU per calendar year.
We actively promote your personal and professional development through training, seminars, and conferences in the dynamic FinTech and stock/finance environment. We place great value on open interaction, team spirit, and shared success.
These benefits also await you
- Modern office hubs & home office options
- Further education opportunities in the financial market/investment sector
- Regular team events & strong corporate culture
- Health & mobility offers (JobRad, public transport subsidy)
- Attractive financial benefits & other extras
An environment where you can contribute, develop, and feel at home.
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